1 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
3 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
4 signed/unsigned int8/16 return values.
5 * src/sparc/v8.S (ffi_call_v8): Likewise.
6 (ffi_closure_v8): Likewise.
8 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
9 Steve Ellcey <sje@cup.hp.com>
11 * configure: Regenerate for new libtool.
13 * include/Makefile.in: Ditto.
16 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
18 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
19 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
20 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
21 Adjust copyright notice.
22 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
23 register or two register to use for FFI_SYSV structs.
24 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
25 (ffi_closure_helper_SYSV): Fix the return type for
26 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
27 Adjust copyright notice.
29 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
31 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
34 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
36 * configure: Regenerate.
37 * include/Makefile.in: Regenerate.
38 * testsuite/Makefile.in: Regenerate.
40 2008-06-07 Joseph Myers <joseph@codesourcery.com>
42 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
43 powerpc-*-beos*): Remove.
44 * configure: Regenerate.
46 2008-05-09 Julian Brown <julian@codesourcery.com>
48 * Makefile.am (LTLDFLAGS): New.
49 (libffi_la_LDFLAGS): Use above.
50 * Makefile.in: Regenerate.
52 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
55 * aclocal.m4: Regenerate.
56 * configure: Regenerate.
58 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
60 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
61 * src/sh64/sysv.S: Likewise.
63 2008-03-26 Daniel Jacobowitz <dan@debian.org>
65 * src/arm/sysv.S: Fix ARM comment marker.
67 2008-03-26 Jakub Jelinek <jakub@redhat.com>
69 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
70 * src/s390/sysv.S: Likewise.
71 * src/powerpc/ppc_closure.S: Likewise.
72 * src/powerpc/sysv.S: Likewise.
73 * src/x86/unix64.S: Likewise.
74 * src/x86/sysv.S: Likewise.
75 * src/sparc/v8.S: Likewise.
76 * src/sparc/v9.S: Likewise.
77 * src/m68k/sysv.S: Likewise.
78 * src/arm/sysv.S: Likewise.
80 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
82 * aclocal.m4: Regenerate.
83 * configure: Likewise.
84 * Makefile.in: Likewise.
85 * include/Makefile.in: Likewise.
86 * testsuite/Makefile.in: Likewise.
88 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
89 Andreas Tobler <a.tobler@schweiz.org>
91 * configure.ac: Add amd64-*-freebsd* target.
92 * configure: Regenerate.
94 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
97 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
100 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
103 2008-01-24 David Edelsohn <edelsohn@gnu.org>
105 * configure: Regenerate.
107 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
109 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
111 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
114 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
115 signed/unsigned int8/16 for X86_DARWIN.
116 Updated copyright info.
117 Handle one and two byte structs with special cif->flags.
118 * src/x86/ffitarget.h: Add special types for one and two byte structs.
119 Updated copyright info.
120 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
122 Remove code to pop args from the stack after call.
123 Special-case signed/unsigned for int8/16, one and two byte structs.
124 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
125 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
127 Updated copyright info.
129 2007-12-08 David Daney <ddaney@avtrex.com>
131 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
132 SUBU, add with ADDU and use smaller code sequences.
134 2007-12-07 David Daney <ddaney@avtrex.com>
136 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
139 2007-12-06 David Daney <ddaney@avtrex.com>
141 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
143 (ffi_java_raw): New typedef.
144 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
145 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
147 (ffi_java_raw_closure) : Same.
148 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
150 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
152 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
153 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
154 sizeof(ffi_java_raw) for alignment calculations.
155 (ffi_java_ptrarray_to_raw): Same.
156 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
157 if FFI_SIZEOF_JAVA_RAW == 4.
158 (ffi_java_raw_to_rvalue): Same.
159 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
160 (ffi_java_translate_args): Same.
161 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
163 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
165 2007-12-06 David Daney <ddaney@avtrex.com>
167 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
170 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
173 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
174 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
175 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
176 set the NUM_FPR_ARG_REGISTERS according to.
177 Add support for potential soft-float support under hard-float
179 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
180 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
181 to the FFI_LINUX_SOFT_FLOAT ABI.
182 (ffi_prep_cif_machdep): Likewise.
183 (ffi_closure_helper_SYSV): Likewise.
184 * src/powerpc/ppc_closure.S: Make sure not to store float/double
185 on archs where __NO_FPRS__ is true.
186 Add FFI_TYPE_UINT128 support.
187 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
188 Adjust copyright notice.
190 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
192 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
193 * include/ffi_common.h: ... here.
196 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
198 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
199 * src/powerpc/linux64.S: Likewise.
200 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
201 * testsuite/libffi.call/return_ldl.c: New test.
203 2007-09-04 <aph@redhat.com>
205 * src/arm/sysv.S (UNWIND): New.
206 (Whole file): Conditionally compile unwinder directives.
207 * src/arm/sysv.S: Add unwinder directives.
209 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
210 Only treat r0 as a struct address if we're actually returning a
212 Only copy the bytes that are actually within a struct.
213 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
214 is returned in r0, not passed by address.
215 (ffi_call): Allocate a word-sized temporary for the case where
216 a composite is returned in r0.
217 (ffi_prep_incoming_args_SYSV): Align as necessary.
219 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
221 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
222 directly using the sys_cacheflush syscall.
224 2007-07-27 Andrew Haley <aph@redhat.com>
226 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
228 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
230 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
231 * configure.ac: Likewise.
232 * Makefile.in: Regenerate.
233 * include/Makefile.in: Likewise.
234 * testsuite/Makefile.in: Likewise.
235 * configure: Likewise.
237 2007-08-24 David Daney <ddaney@avtrex.com>
239 * testsuite/libffi.call/return_sl.c: New test.
241 2007-08-10 David Daney <ddaney@avtrex.com>
243 * testsuite/libffi.call/cls_multi_ushort.c,
244 testsuite/libffi.call/cls_align_uint16.c,
245 testsuite/libffi.call/nested_struct1.c,
246 testsuite/libffi.call/nested_struct3.c,
247 testsuite/libffi.call/cls_7_1_byte.c,
248 testsuite/libffi.call/nested_struct5.c,
249 testsuite/libffi.call/cls_double.c,
250 testsuite/libffi.call/nested_struct7.c,
251 testsuite/libffi.call/cls_sint.c,
252 testsuite/libffi.call/nested_struct9.c,
253 testsuite/libffi.call/cls_20byte1.c,
254 testsuite/libffi.call/cls_multi_sshortchar.c,
255 testsuite/libffi.call/cls_align_sint64.c,
256 testsuite/libffi.call/cls_3byte2.c,
257 testsuite/libffi.call/cls_multi_schar.c,
258 testsuite/libffi.call/cls_multi_uchar.c,
259 testsuite/libffi.call/cls_19byte.c,
260 testsuite/libffi.call/cls_9byte1.c,
261 testsuite/libffi.call/cls_align_float.c,
262 testsuite/libffi.call/closure_fn1.c,
263 testsuite/libffi.call/problem1.c,
264 testsuite/libffi.call/closure_fn3.c,
265 testsuite/libffi.call/cls_sshort.c,
266 testsuite/libffi.call/closure_fn5.c,
267 testsuite/libffi.call/cls_align_double.c,
268 testsuite/libffi.call/nested_struct.c,
269 testsuite/libffi.call/cls_2byte.c,
270 testsuite/libffi.call/nested_struct10.c,
271 testsuite/libffi.call/cls_4byte.c,
272 testsuite/libffi.call/cls_6byte.c,
273 testsuite/libffi.call/cls_8byte.c,
274 testsuite/libffi.call/cls_multi_sshort.c,
275 testsuite/libffi.call/cls_align_sint16.c,
276 testsuite/libffi.call/cls_align_uint32.c,
277 testsuite/libffi.call/cls_20byte.c,
278 testsuite/libffi.call/cls_float.c,
279 testsuite/libffi.call/nested_struct2.c,
280 testsuite/libffi.call/cls_5_1_byte.c,
281 testsuite/libffi.call/nested_struct4.c,
282 testsuite/libffi.call/cls_24byte.c,
283 testsuite/libffi.call/nested_struct6.c,
284 testsuite/libffi.call/cls_64byte.c,
285 testsuite/libffi.call/nested_struct8.c,
286 testsuite/libffi.call/cls_uint.c,
287 testsuite/libffi.call/cls_multi_ushortchar.c,
288 testsuite/libffi.call/cls_schar.c,
289 testsuite/libffi.call/cls_uchar.c,
290 testsuite/libffi.call/cls_align_uint64.c,
291 testsuite/libffi.call/cls_ulonglong.c,
292 testsuite/libffi.call/cls_align_longdouble.c,
293 testsuite/libffi.call/cls_1_1byte.c,
294 testsuite/libffi.call/cls_12byte.c,
295 testsuite/libffi.call/cls_3_1byte.c,
296 testsuite/libffi.call/cls_3byte1.c,
297 testsuite/libffi.call/cls_4_1byte.c,
298 testsuite/libffi.call/cls_6_1_byte.c,
299 testsuite/libffi.call/cls_16byte.c,
300 testsuite/libffi.call/cls_18byte.c,
301 testsuite/libffi.call/closure_fn0.c,
302 testsuite/libffi.call/cls_9byte2.c,
303 testsuite/libffi.call/closure_fn2.c,
304 testsuite/libffi.call/closure_fn4.c,
305 testsuite/libffi.call/cls_ushort.c,
306 testsuite/libffi.call/closure_fn6.c,
307 testsuite/libffi.call/cls_5byte.c,
308 testsuite/libffi.call/cls_align_pointer.c,
309 testsuite/libffi.call/cls_7byte.c,
310 testsuite/libffi.call/cls_align_sint32.c,
311 testsuite/libffi.special/unwindtest_ffi_call.cc,
312 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
314 2007-08-10 David Daney <ddaney@avtrex.com>
317 * configure.ac: Don't treat mips64 as a special case.
318 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
319 * configure: Regenerate
320 * Makefile.in: Ditto.
321 * fficonfig.h.in: Ditto.
322 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
323 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
324 (FFI_DEFAULT_ABI): Set for n64 case.
325 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
326 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
327 (ffi_closure_N32): New function.
328 (.eh_frame): New section
329 * src/mips/o32.S: Clean up comments.
330 (ffi_closure_O32): Pass ffi_closure parameter in $12.
331 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
332 _MIPS_SIM == _ABIN32 throughout.
333 (FFI_MIPS_STOP_HERE): New, use in place of
335 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
336 to support n32/n64 ABIs.
337 (calc_n32_struct_flags): Rewrite.
338 (calc_n32_return_struct_flags): Remove unused variable. Reverse
339 position of flag bits.
340 (ffi_prep_cif_machdep): Rewrite n32 portion.
341 (ffi_call): Enable for n64. Add special handling for small structure
343 (ffi_prep_closure_loc): Add n32 and n64 support.
344 (ffi_closure_mips_inner_O32): Add cast to silence warning.
345 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
347 2007-08-08 David Daney <ddaney@avtrex.com>
349 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
350 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
352 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
353 * testsuite/libffi.call/cls_sint.c (main): Ditto.
354 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
355 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
356 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
357 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
358 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
359 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
360 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
361 * testsuite/libffi.call/return_fl3.c (main): Ditto.
362 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
363 * testsuite/libffi.call/nested_struct.c (main): Ditto.
364 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
365 * testsuite/libffi.call/return_ll1.c (main): Ditto.
366 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
367 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
368 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
369 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
370 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
371 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
372 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
373 * testsuite/libffi.call/cls_uint.c (main): Ditto.
374 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
375 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
376 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
377 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
378 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
379 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
380 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
381 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
382 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
384 2007-08-07 Andrew Haley <aph@redhat.com>
386 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
389 2007-08-06 Andrew Haley <aph@redhat.com>
392 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
393 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
396 2007-08-02 David Daney <ddaney@avtrex.com>
398 * testsuite/libffi.call/return_ul.c (main): Define return type as
399 ffi_arg. Use proper printf conversion specifier.
401 2007-07-30 Andrew Haley <aph@redhat.com>
404 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
405 signed/unsigned int8/16.
406 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
408 Remove code to pop args from the stack after call.
409 Special-case signed/unsigned int8/16.
410 * testsuite/libffi.call/return_sc.c (main): Revert.
412 2007-07-26 Richard Guenther <rguenther@suse.de>
415 * testsuite/libffi.call/return_sc.c (main): Verify call
416 result as signed char, not ffi_arg.
418 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
420 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
421 * configure: Regenerate.
423 2007-07-11 David Daney <ddaney@avtrex.com>
425 * src/mips/ffi.c: Don't include sys/cachectl.h.
426 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
429 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
431 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
432 from (ffi_prep_closure): ... this.
433 (FFI_INIT_TRAMPOLINE): Adjust.
435 2005-12-31 Phil Blundell <pb@reciva.com>
437 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
438 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
439 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
440 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
441 (FFI_CLOSURES): Enable closure support.
443 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
445 * testsuite/libffi.call/cls_multi_ushort.c,
446 testsuite/libffi.call/cls_align_uint16.c,
447 testsuite/libffi.call/nested_struct1.c,
448 testsuite/libffi.call/nested_struct3.c,
449 testsuite/libffi.call/cls_7_1_byte.c,
450 testsuite/libffi.call/cls_double.c,
451 testsuite/libffi.call/nested_struct5.c,
452 testsuite/libffi.call/nested_struct7.c,
453 testsuite/libffi.call/cls_sint.c,
454 testsuite/libffi.call/nested_struct9.c,
455 testsuite/libffi.call/cls_20byte1.c,
456 testsuite/libffi.call/cls_multi_sshortchar.c,
457 testsuite/libffi.call/cls_align_sint64.c,
458 testsuite/libffi.call/cls_3byte2.c,
459 testsuite/libffi.call/cls_multi_schar.c,
460 testsuite/libffi.call/cls_multi_uchar.c,
461 testsuite/libffi.call/cls_19byte.c,
462 testsuite/libffi.call/cls_9byte1.c,
463 testsuite/libffi.call/cls_align_float.c,
464 testsuite/libffi.call/closure_fn1.c,
465 testsuite/libffi.call/problem1.c,
466 testsuite/libffi.call/closure_fn3.c,
467 testsuite/libffi.call/cls_sshort.c,
468 testsuite/libffi.call/closure_fn5.c,
469 testsuite/libffi.call/cls_align_double.c,
470 testsuite/libffi.call/cls_2byte.c,
471 testsuite/libffi.call/nested_struct.c,
472 testsuite/libffi.call/nested_struct10.c,
473 testsuite/libffi.call/cls_4byte.c,
474 testsuite/libffi.call/cls_6byte.c,
475 testsuite/libffi.call/cls_8byte.c,
476 testsuite/libffi.call/cls_multi_sshort.c,
477 testsuite/libffi.call/cls_align_uint32.c,
478 testsuite/libffi.call/cls_align_sint16.c,
479 testsuite/libffi.call/cls_float.c,
480 testsuite/libffi.call/cls_20byte.c,
481 testsuite/libffi.call/cls_5_1_byte.c,
482 testsuite/libffi.call/nested_struct2.c,
483 testsuite/libffi.call/cls_24byte.c,
484 testsuite/libffi.call/nested_struct4.c,
485 testsuite/libffi.call/nested_struct6.c,
486 testsuite/libffi.call/cls_64byte.c,
487 testsuite/libffi.call/nested_struct8.c,
488 testsuite/libffi.call/cls_uint.c,
489 testsuite/libffi.call/cls_multi_ushortchar.c,
490 testsuite/libffi.call/cls_schar.c,
491 testsuite/libffi.call/cls_uchar.c,
492 testsuite/libffi.call/cls_align_uint64.c,
493 testsuite/libffi.call/cls_ulonglong.c,
494 testsuite/libffi.call/cls_align_longdouble.c,
495 testsuite/libffi.call/cls_1_1byte.c,
496 testsuite/libffi.call/cls_12byte.c,
497 testsuite/libffi.call/cls_3_1byte.c,
498 testsuite/libffi.call/cls_3byte1.c,
499 testsuite/libffi.call/cls_4_1byte.c,
500 testsuite/libffi.call/cls_6_1_byte.c,
501 testsuite/libffi.call/cls_16byte.c,
502 testsuite/libffi.call/cls_18byte.c,
503 testsuite/libffi.call/closure_fn0.c,
504 testsuite/libffi.call/cls_9byte2.c,
505 testsuite/libffi.call/closure_fn2.c,
506 testsuite/libffi.call/closure_fn4.c,
507 testsuite/libffi.call/cls_ushort.c,
508 testsuite/libffi.call/closure_fn6.c,
509 testsuite/libffi.call/cls_5byte.c,
510 testsuite/libffi.call/cls_align_pointer.c,
511 testsuite/libffi.call/cls_7byte.c,
512 testsuite/libffi.call/cls_align_sint32.c,
513 testsuite/libffi.special/unwindtest_ffi_call.cc,
514 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
516 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
518 * aclocal.m4: Regenerated.
520 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
522 * configure: Regenerate.
524 2007-05-23 Steve Ellcey <sje@cup.hp.com>
526 * Makefile.in: Regenerate.
527 * configure: Regenerate.
528 * aclocal.m4: Regenerate.
529 * include/Makefile.in: Regenerate.
530 * testsuite/Makefile.in: Regenerate.
532 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
534 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
535 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
536 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
537 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
538 (FFI_CLOSURES): Enable closure support.
540 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
542 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
543 * configure: Regenerate.
544 * fficonfig.h.in: Regenerate.
545 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
546 CFI_OFFSET,CFI_DEF_CFA): New macros.
547 (ffi_call_SYSV): Add callframe annotation.
549 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
551 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
552 numerous test suite failures.
553 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
555 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
557 * Makefile.am (EXTRA_DIST): Bring up to date.
558 * Makefile.in: Regenerate.
559 * src/frv/eabi.S: Remove RCS keyword.
561 2007-04-06 Richard Henderson <rth@redhat.com>
563 * configure.ac: Tidy target case.
564 (HAVE_LONG_DOUBLE): Allow the target to override.
565 * configure: Regenerate.
566 * include/ffi.h.in: Don't define ffi_type_foo if
567 LIBFFI_HIDE_BASIC_TYPES is defined.
568 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
570 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
571 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
572 (ffi_type_longdouble): Special case for Alpha. Don't define
573 if long double == double.
575 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
576 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
577 (ffi_call, ffi_closure_osf_inner): Likewise.
578 (ffi_closure_osf_inner): Likewise. Mark hidden.
579 (ffi_call_osf, ffi_closure_osf): Mark hidden.
580 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
581 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
582 (load_table): Handle 128-bit long double.
584 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
586 2007-04-06 Tom Tromey <tromey@redhat.com>
589 * README: Fixed bug in example.
591 2007-04-03 Jakub Jelinek <jakub@redhat.com>
593 * src/closures.c: Include sys/statfs.h.
594 (_GNU_SOURCE): Define on Linux.
595 (FFI_MMAP_EXEC_SELINUX): Define.
596 (selinux_enabled): New variable.
597 (selinux_enabled_check): New function.
598 (is_selinux_enabled): Define.
601 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
603 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
604 Use 'volatile float sum' to create sum of floats to avoid false
605 negative due to excess precision on ix86 targets.
608 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
610 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
612 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
614 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
616 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
617 (ffi_prep_closure_loc): New.
618 (ffi_prep_raw_closure_loc): New.
619 (ffi_prep_java_raw_closure_loc): New.
620 * src/closures.c: New file.
621 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
622 Replace sflags with exec_offset.
623 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
624 sub_segment_exec_offset): New macros.
625 (get_segment_flags, set_segment_flags, check_segment_merge): New
627 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
628 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
629 destroy_mspace): Use new macros.
630 (sys_alloc): Silence warning.
631 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
632 * Makefile.in: Rebuilt.
633 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
634 terms of ffi_prep_closure_loc.
635 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
637 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
639 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
641 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
643 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
644 (ffi_prep_closure): ... this.
645 * src/pa/ffi.c: Likewise.
646 * src/cris/ffi.c: Likewise. Adjust.
647 * src/frv/ffi.c: Likewise.
648 * src/ia64/ffi.c: Likewise.
649 * src/mips/ffi.c: Likewise.
650 * src/powerpc/ffi_darwin.c: Likewise.
651 * src/s390/ffi.c: Likewise.
652 * src/sh/ffi.c: Likewise.
653 * src/sh64/ffi.c: Likewise.
654 * src/sparc/ffi.c: Likewise.
655 * src/x86/ffi64.c: Likewise.
656 * src/x86/ffi.c: Likewise.
657 (FFI_INIT_TRAMPOLINE): Adjust.
658 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
659 (ffi_prep_raw_closure): ... this.
660 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
661 (ffi_prep_closure): ... this.
662 (flush_icache): Adjust.
664 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
666 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
669 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
671 * Makefile.am: Add dummy install-pdf target.
672 * Makefile.in: Regenerate
674 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
676 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
677 ffi_closure_helper_SYSV): Add long double handling.
679 2007-02-02 Jakub Jelinek <jakub@redhat.com>
681 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
682 immediately after bctrl instruction.
684 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
686 * Makefile.am (all-recursive, install-recursive,
687 mostlyclean-recursive, clean-recursive, distclean-recursive,
688 maintainer-clean-recursive): Add missing targets.
689 * Makefile.in: Rebuilt.
691 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
693 * configure.ac: Add TARGET for x86_64-*-darwin*.
694 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
696 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
697 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
698 * configure: Regenerate.
699 * Makefile.in: Regenerate.
700 * include/Makefile.in: Regenerate.
701 * testsuite/Makefile.in: Regenerate.
702 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
705 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
707 * aclocal.m4: Regenerate with aclocal -I .. as written in the
710 2006-10-31 Geoffrey Keating <geoffk@apple.com>
712 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
713 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
715 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
716 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
718 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
719 Sandro Tolaini <tolaini@libero.it>
721 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
723 * configure: Regenerated.
724 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
725 (EXTRA_DIST): Add src/x86/darwin.S.
726 * Makefile.in: Regenerated.
727 * include/Makefile.in: Regenerated.
728 * testsuite/Makefile.in: Regenerated.
730 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
731 X86_WIN32, and additionally align stack to 16 bytes.
732 * src/x86/darwin.S: New, based on sysv.S.
733 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
735 2006-09-12 David Daney <ddaney@avtrex.com>
738 * include/Makefile.am: Install both ffi.h and ffitarget.h in
739 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
740 * aclocal.m4: Regenerated for automake 1.9.6.
741 * Makefile.in: Regenerated.
742 * include/Makefile.in: Regenerated.
743 * testsuite/Makefile.in: Regenerated.
745 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
747 * include/ffi_common.h (struct): Revert accidental commit.
749 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
751 * include/ffi_common.h: Remove lint directives.
752 * include/ffi.h.in: Likewise.
754 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
756 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
757 for 32-bit architectures.
758 * testsuite/libffi.call/return_ul.c: New test case.
760 2006-07-19 David Daney <ddaney@avtrex.com>
762 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
763 xfail remains for mips64.
765 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
767 * Makefile.am: Add install-html target. Add install-html to .PHONY
768 * Makefile.in: Regenerate.
769 * aclocal.m4: Regenerate.
770 * include/Makefile.in: Regenerate.
771 * testsuite/Makefile.in: Regenerate.
773 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
775 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
778 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
780 * README: Remove notice about 'Crazy Comments'.
781 * src/debug.c: Remove lint directives. Cleanup white spaces.
782 * src/java_raw_api.c: Likewise.
783 * src/prep_cif.c: Likewise.
784 * src/raw_api.c: Likewise.
785 * src/ffitest.c: Delete. No longer needed, all test cases migrated
787 * src/arm/ffi.c: Remove lint directives.
788 * src/m32r/ffi.c: Likewise.
789 * src/pa/ffi.c: Likewise.
790 * src/powerpc/ffi.c: Likewise.
791 * src/powerpc/ffi_darwin.c: Likewise.
792 * src/sh/ffi.c: Likewise.
793 * src/sh64/ffi.c: Likewise.
794 * src/x86/ffi.c: Likewise.
795 * testsuite/libffi.call/float2.c: Likewise.
796 * testsuite/libffi.call/promotion.c: Likewise.
797 * testsuite/libffi.call/struct1.c: Likewise.
799 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
801 * src/pa/hpux32.S: Correct unwind offset calculation for
803 * src/pa/linux.S: Likewise.
805 2006-04-12 James E Wilson <wilson@specifix.com>
808 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
809 (hfa_type_load): Call stf_spill.
810 (hfa_type_store): Call ldf_fill.
811 (ffi_call): Adjust calls to above routines. Add local temps for
814 2006-04-10 Matthias Klose <doko@debian.org>
816 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
817 directory names containing underscores.
819 2006-04-07 James E Wilson <wilson@specifix.com>
821 * testsuite/libffi.call/float4.c: New testcase.
823 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
824 Andreas Tobler <a.tobler@schweiz.ch>
826 * Makefile.am: Add PA_HPUX port.
827 * Makefile.in: Regenerate.
828 * include/Makefile.in: Likewise.
829 * testsuite/Makefile.in: Likewise.
830 * configure.ac: Add PA_HPUX rules.
831 * configure: Regenerate.
832 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
833 Add PA_HPUX and PA64_HPUX.
834 Rename FFI_LINUX ABI to FFI_PA32 ABI.
835 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
836 (FFI_TYPE_SMALL_STRUCT2): Define.
837 (FFI_TYPE_SMALL_STRUCT4): Likewise.
838 (FFI_TYPE_SMALL_STRUCT8): Likewise.
839 (FFI_TYPE_SMALL_STRUCT3): Redefine.
840 (FFI_TYPE_SMALL_STRUCT5): Likewise.
841 (FFI_TYPE_SMALL_STRUCT6): Likewise.
842 (FFI_TYPE_SMALL_STRUCT7): Likewise.
843 * src/pa/ffi.c (ROUND_DOWN): Delete.
844 (fldw, fstw, fldd, fstd): Use '__asm__'.
845 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
846 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
847 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
848 Simplify incrementing of stack slot variable. Change type of local
850 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
852 (ffi_prep_cif_machdep): Likewise.
853 (ffi_call): Likewise.
854 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
855 return type to ffi_status. Simplify incrementing of stack slot
856 variable. Only copy floating point argument registers when PA_LINUX
857 is true. Reformat debug statement.
858 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
859 FFI_TYPE_SMALL_STRUCT8.
860 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
862 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
863 Add nops to cache flush. Add trampoline for PA_HPUX.
864 * src/pa/hpux32.S: New file.
865 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
866 ffi_prep_args_LINUX to ffi_prep_args_pa32.
867 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
868 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
869 argument type checks so that common argument types appear first.
870 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
871 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
873 2006-03-24 Alan Modra <amodra@bigpond.net.au>
875 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
876 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
877 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
879 (ffi_prep_args64): Assert using IBM extended double.
880 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
881 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
882 (ffi_call): Handle FFI_LINUX.
883 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
884 gpr3 return pointer as for struct return. Handle FFI_LINUX
885 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
887 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
888 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
889 Don't use r6 as pointer to results, instead use sp offset. Don't
890 make a special call to load lr with case table address, instead
891 use offset from previous call.
892 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
893 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
896 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
898 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
899 passed with FP registers correctly.
900 (ffi_closure_helper_SYSV): Likewise.
901 * src/sh64/sysv.S: Likewise.
903 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
905 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
906 args and userdata unused.
907 (closure_test_fn1): Mark cif and userdata unused.
908 (main): Remove unused res.
910 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
912 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
913 -O2, -O3, -Os and the warning flags -W -Wall.
914 * testsuite/libffi.special/special.exp: Likewise.
915 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
916 unused parameter unused for gcc or else do nothing.
917 * testsuite/libffi.special/ffitestcxx.h: Likewise.
918 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
920 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
921 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
922 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
923 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
924 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
925 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
926 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
927 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
928 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
929 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
930 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
931 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
932 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
933 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
934 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
935 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
936 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
937 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
938 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
939 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
940 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
941 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
942 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
943 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
945 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
947 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
949 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
950 void* to avoid compiler warning.
952 (cls_struct_align_gn): Mark cif and userdata unused.
953 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
955 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
957 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
959 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
961 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
963 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
964 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
965 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
967 (main): Cast res_call to silence gcc.
968 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
970 (main): Cast res_call to silence gcc.
971 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
973 (main): Cast res_call to silence gcc.
974 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
976 (main): Cast res_call to silence gcc.
977 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
979 (main): Cast res_call to silence gcc.
980 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
982 (main): Cast res_call to silence gcc.
983 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
985 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
986 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
988 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
989 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
991 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
992 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
994 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
995 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
997 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
998 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1000 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1002 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1003 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1004 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1005 Cleanup white spaces.
1006 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1007 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1008 cif and userdata unused.
1009 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1011 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1012 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1013 formatters to silence gcc.
1014 (B_gn): Mark cif and userdata unused.
1015 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1017 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1018 (B_gn): Mark cif and userdata unused.
1019 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1021 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1022 (B_gn): Mark cif and userdata unused.
1023 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1025 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1026 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1027 * testsuite/libffi.call/problem1.c (stub): Likewise.
1028 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1030 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1031 in the last commit for this test case in the test case itself.
1032 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1034 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1035 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1036 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1037 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1038 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1039 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1041 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
1043 * src/sh/sysv.S: Fix register numbers in the FDE for
1046 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
1048 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1049 declaration to avoid a false negative on ix86. See PR323.
1051 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
1053 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1054 and cast integer to void * if needed. Update the pointer to
1055 the FP register saved area correctly.
1057 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
1059 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1061 * testsuite/libffi.call/nested_struct4.c: Likewise.
1063 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
1065 * testsuite/libffi.call/return_dbl.c: New test case.
1066 * testsuite/libffi.call/return_dbl1.c: Likewise.
1067 * testsuite/libffi.call/return_dbl2.c: Likewise.
1068 * testsuite/libffi.call/return_fl.c: Likewise.
1069 * testsuite/libffi.call/return_fl1.c: Likewise.
1070 * testsuite/libffi.call/return_fl2.c: Likewise.
1071 * testsuite/libffi.call/return_fl3.c: Likewise.
1072 * testsuite/libffi.call/closure_fn6.c: Likewise.
1074 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1076 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1077 here to be used by other test cases too.
1079 * testsuite/libffi.call/nested_struct10.c: New test case.
1080 * testsuite/libffi.call/nested_struct9.c: Likewise.
1081 * testsuite/libffi.call/nested_struct8.c: Likewise.
1082 * testsuite/libffi.call/nested_struct7.c: Likewise.
1083 * testsuite/libffi.call/nested_struct6.c: Likewise.
1084 * testsuite/libffi.call/nested_struct5.c: Likewise.
1085 * testsuite/libffi.call/nested_struct4.c: Likewise.
1087 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1089 * configure.ac: Enable libffi for sparc64-*-freebsd*.
1090 * configure: Rebuilt.
1092 2006-01-18 Jakub Jelinek <jakub@redhat.com>
1094 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1095 instead do the shifting inline.
1096 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1097 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
1098 and 8 byte structs, for the remaining struct sizes don't call
1099 __lshrdi3, instead do the shifting inline.
1101 2005-12-07 Thiemo Seufer <ths@networkno.de>
1103 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1104 missing parentheses.
1105 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1106 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1107 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1108 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1109 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1111 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1113 (ffi_prep_closure): Improve trampoline instruction scheduling.
1114 (ffi_closure_mips_inner_O32): Fix endianness bugs.
1116 2005-12-03 Alan Modra <amodra@bigpond.net.au>
1118 * src/powerpc/ffi.c: Formatting.
1119 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1120 (ffi_prep_args64): Likewise.
1122 2005-09-30 Geoffrey Keating <geoffk@apple.com>
1124 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1125 darwin, use -shared-libgcc not -lgcc_s, and explain why.
1127 2005-09-26 Tom Tromey <tromey@redhat.com>
1129 * testsuite/libffi.call/float1.c (value_type): New typedef.
1130 (CANARY): New define.
1131 (main): Check for result buffer overflow.
1132 * src/powerpc/linux64.S: Handle linux64 long double returns.
1133 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1134 (ffi_prep_cif_machdep): Handle linux64 long double returns.
1136 2005-08-25 Alan Modra <amodra@bigpond.net.au>
1139 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1141 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1143 2005-08-11 Jakub Jelinek <jakub@redhat.com>
1145 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1146 (AH_BOTTOM): Add FFI_HIDDEN definition.
1147 * configure: Rebuilt.
1148 * fficonfig.h.in: Rebuilt.
1149 * src/powerpc/ffi.c (hidden): Remove.
1150 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1151 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1152 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1153 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1154 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1155 add FFI_HIDDEN to its prototype.
1156 (ffi_closure_SYSV_inner): New.
1157 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1158 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1160 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
1163 * configure: Rebuilt.
1164 * configure.ac: Handle i*86-*-gnu*.
1166 2005-08-09 Jakub Jelinek <jakub@redhat.com>
1168 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1169 DW_CFA_offset_extended_sf rather than
1170 DW_CFA_GNU_negative_offset_extended.
1171 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1173 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
1175 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1177 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1178 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1179 partially on register.
1180 (ffi_closure_helper_SYSV): Likewise.
1181 (ffi_prep_cif_machdep): Don't set too many cif->flags.
1183 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
1185 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1187 * src/sh64/ffi.c (simple_type): Remove.
1188 (return_type): Handle small structures correctly.
1189 (ffi_prep_args): Likewise.
1190 (ffi_call): Likewise.
1191 (ffi_closure_helper_SYSV): Likewise.
1192 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1193 Emit position independent code if PIC and remove wrong datalabel
1194 prefixes from EH data.
1196 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
1198 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1199 * Makefile.in: Regenerate.
1200 * include/Makefile.in: Likewise.
1201 * testsuite/Makefile.in: Likewise.
1202 * configure.ac: Add POWERPC_FREEBSD rules.
1203 * configure: Regenerate.
1204 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1205 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1206 * src/powerpc/ffi.c: Add flags to handle small structure returns
1208 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1210 (ffi_closure_helper_SYSV): Likewise.
1211 * src/powerpc/ppc_closure.S: Add return types for small structures.
1212 * src/powerpc/sysv.S: Add bits to handle small structures for
1215 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
1217 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1218 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1219 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1221 2005-07-05 Randolph Chung <tausq@debian.org>
1223 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1224 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
1225 structures. Kill compilation warnings.
1226 (ffi_closure_inner_LINUX): Print return values as hex in debug
1227 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1228 Properly handle 5-7 byte structure returns.
1229 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1230 (FFI_TYPE_SMALL_STRUCT2): Remove.
1231 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1232 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1233 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1234 (checksmst1, checksmst2): Remove.
1235 (checksmst3): Optimize handling of 3-byte struct returns.
1236 (checksmst567): Properly handle 5-7 byte struct returns.
1238 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1241 * src/mips/n32.S: Enforce PIC code.
1242 * src/mips/o32.S: Likewise.
1244 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1246 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1247 * configure: Regenerate.
1249 2005-06-01 Alan Modra <amodra@bigpond.net.au>
1251 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1252 to call ffi_closure_helper_SYSV. Append @local instead.
1253 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1255 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
1257 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1258 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1259 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1260 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1261 include/Makefile.in, testsuite/Makefile.in: Regenerate.
1263 2005-05-09 Mike Stump <mrs@apple.com>
1265 * configure: Regenerate.
1267 2005-05-08 Richard Henderson <rth@redhat.com>
1270 * src/alpha/osf.S: Update unwind into to match code.
1272 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
1273 Richard Henderson <rth@redhat.com>
1275 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1277 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
1278 (ffi_prep_closure): Set carry bit if sse-used flag set.
1279 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1280 Only load sse registers if ssecount non-zero.
1281 (ffi_closure_unix64): Only save sse registers if carry set on entry.
1283 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1285 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1286 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1287 * configure: Regenerate.
1289 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
1291 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1292 have Tcl8.3-compatible intermediate variable.
1294 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
1295 Hans-Peter Nilsson <hp@axis.com>
1297 * Makefile.am: Add CRIS support.
1298 * configure.ac: Likewise.
1299 * Makefile.in, configure, testsuite/Makefile.in,
1300 include/Makefile.in: Regenerate.
1301 * src/cris: New directory.
1302 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1303 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1305 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1306 \r?\n in output tests.
1308 2005-04-12 Mike Stump <mrs@apple.com>
1310 * configure: Regenerate.
1312 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
1314 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1316 2005-03-30 Steve Ellcey <sje@cup.hp.com>
1318 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1320 * src/ia64/unix.S (ffi_closure_unix): Extend gp
1321 to 64 bits in ILP32 mode.
1322 Load 64 bits even for short data.
1324 2005-03-23 Mike Stump <mrs@apple.com>
1326 * src/powerpc/darwin.S: Update for -m64 multilib.
1327 * src/powerpc/darwin_closure.S: Likewise.
1329 2005-03-21 Zack Weinberg <zack@codesourcery.com>
1331 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1332 Do not set tool_include_dir.
1333 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1335 * include/Makefile.am: Set gcc_version and toollibffidir.
1336 * include/Makefile.in: Regenerate.
1338 2005-02-22 Andrew Haley <aph@redhat.com>
1340 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1341 odd-numbered register pairs for 64-bit integer types.
1343 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
1346 * testsuite/libffi.call/return_ll1.c: New test case.
1348 2005-02-11 Janis Johnson <janis187@us.ibm.com>
1350 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1351 * testsuite/libffi.call/float.c: Ditto.
1352 * testsuite/libffi.call/float2.c: Ditto.
1353 * testsuite/libffi.call/float3.c: Ditto.
1355 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
1357 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1359 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
1361 * testsuite/libffi.special/special.exp (cxx_options): Add
1364 2004-12-31 Richard Henderson <rth@redhat.com>
1366 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1367 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
1368 offset parameters with a type parameter; deduce size and structure
1369 alignment. Update all users.
1371 2004-12-31 Richard Henderson <rth@redhat.com>
1373 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1374 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1375 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1376 into ffi_prep_closure.
1377 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1380 2004-12-27 Richard Henderson <rth@redhat.com>
1382 * src/x86/unix64.S: Fix typo in unwind info.
1384 2004-12-25 Richard Henderson <rth@redhat.com>
1386 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1387 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1388 (merge_classes): Check for it.
1390 (classify_argument): Pass byte_offset by value; perform all updates
1392 (examine_argument): Add classes argument; handle
1393 X86_64_COMPLEX_X87_CLASS.
1394 (ffi_prep_args): Merge into ...
1395 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
1396 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1397 (ffi_fill_return_value): Remove.
1398 (ffi_prep_closure): Remove dead assert.
1399 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1400 Rewrite to use struct register_args instead of va_list. Create
1401 flags for handling structure returns.
1402 * src/x86/unix64.S: Remove dead strings.
1403 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
1404 stack frame with ffi_call. Handle structure returns properly.
1405 (float2sse, floatfloat2sse, double2sse): Remove.
1406 (sse2float, sse2double, sse2floatfloat): Remove.
1407 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
1408 to handle structure returns properly.
1410 2004-12-08 David Edelsohn <edelsohn@gnu.org>
1412 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1414 * Makefile.in: Regenerated.
1416 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
1418 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1419 * configure, aclocal.m4, Makefile.in: Regenerate.
1420 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1422 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1424 * configure: Regenerate for libtool change.
1426 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1428 * configure: Regenerate for libtool reversion.
1430 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1432 * configure: Regenerate for libtool change.
1434 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1436 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1438 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
1440 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1441 of jal. Use an absolute encoding for the frame information.
1443 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
1445 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
1446 * acinclude.m4: Delete logic for sincludes.
1447 * aclocal.m4, Makefile.in, configure: Regenerate.
1448 * include/Makefile: Likewise.
1449 * testsuite/Makefile: Likewise.
1451 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1453 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1454 on a 8-byte boundary.
1455 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1457 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1459 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1460 long long values. Round stack allocation to a multiple of 8 bytes
1461 for ATPCS compatibility.
1462 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1463 names. Handle returning long long types. Add Thumb and interworking
1464 support. Improve soft-float code.
1466 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1468 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1469 (libffi_exit): New function.
1470 (libffi_init): Build the testglue wrapper if needed.
1472 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1475 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1477 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1479 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1481 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
1483 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1484 * testsuite/libffi.call/float3.c: New test case.
1486 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
1488 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1489 the function returning a structure pointed with R2.
1490 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1491 the structure return value if T bit set. Emit position
1492 independent code and EH data if PIC.
1494 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1496 * Makefile.am: Add m32r support.
1497 * configure.ac: Likewise.
1498 * Makefile.in: Regenerate.
1499 * confiugre: Regenerate.
1500 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1501 (uint64, sint64, double, longdouble)
1502 * src/m32r: New directory.
1503 * src/m32r/ffi.c: New file.
1504 * src/m32r/sysv.S: Likewise.
1505 * src/m32r/ffitarget.h: Likewise.
1507 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
1509 * testsuite/libffi.call/negint.c: New test case.
1511 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
1514 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
1515 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
1516 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1519 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1521 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1522 * testsuite/libffi.call/promotion.c: Likewise.
1523 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1525 * testsuite/libffi.call/return_sc.c: Likewise.
1526 * testsuite/libffi.call/return_uc.c: Likewise.
1528 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1530 * src/powerpc/darwin.S: Fix comments and identation.
1531 * src/powerpc/darwin_closure.S: Likewise.
1533 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1535 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1536 (ffi_prep_args): Handle longdouble arguments.
1537 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1539 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1540 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1542 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1543 * src/types.c: Defined longdouble size and alignment for darwin.
1545 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1547 * src/powerpc/aix.S: Remove whitespaces.
1548 * src/powerpc/aix_closure.S: Likewise.
1549 * src/powerpc/asm.h: Likewise.
1550 * src/powerpc/ffi.c: Likewise.
1551 * src/powerpc/ffitarget.h: Likewise.
1552 * src/powerpc/linux64.S: Likewise.
1553 * src/powerpc/linux64_closure.S: Likewise.
1554 * src/powerpc/ppc_closure.S: Likewise.
1555 * src/powerpc/sysv.S: Likewise.
1557 2004-08-30 Anthony Green <green@redhat.com>
1559 * Makefile.am: Add frv support.
1560 * Makefile.in, testsuite/Makefile.in: Rebuilt.
1561 * configure.ac: Read configure.host.
1562 * configure.in: Read configure.host.
1563 * configure.host: New file. frv-elf needs libgloss.
1564 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
1565 alignment. This is needed to frv and shouldn't harm the others.
1566 * include/ffi_common.h (ALIGN_DOWN): New macro.
1567 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1569 2004-08-24 David Daney <daney@avtrex.com>
1571 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1572 * testsuite/libffi.call/closure_fn1.c: Likewise.
1573 * testsuite/libffi.call/closure_fn2.c Likewise.
1574 * testsuite/libffi.call/closure_fn3.c: Likewise.
1575 * testsuite/libffi.call/closure_fn4.c: Likewise.
1576 * testsuite/libffi.call/closure_fn5.c: Likewise.
1577 * testsuite/libffi.call/cls_18byte.c: Likewise.
1578 * testsuite/libffi.call/cls_19byte.c: Likewise.
1579 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1580 * testsuite/libffi.call/cls_20byte.c: Likewise.
1581 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1582 * testsuite/libffi.call/cls_24byte.c: Likewise.
1583 * testsuite/libffi.call/cls_2byte.c: Likewise.
1584 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1585 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1586 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1587 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1588 * testsuite/libffi.call/cls_4byte.c: Likewise.
1589 * testsuite/libffi.call/cls_64byte.c: Likewise.
1590 * testsuite/libffi.call/cls_6byte.c: Likewise.
1591 * testsuite/libffi.call/cls_7byte.c: Likewise.
1592 * testsuite/libffi.call/cls_8byte.c: Likewise.
1593 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1594 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1595 * testsuite/libffi.call/cls_align_double.c: Likewise.
1596 * testsuite/libffi.call/cls_align_float.c: Likewise.
1597 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1598 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1599 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1600 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1601 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1602 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1603 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1604 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1605 * testsuite/libffi.call/cls_double.c: Likewise.
1606 * testsuite/libffi.call/cls_float.c: Likewise.
1607 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1608 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1609 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1610 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1611 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1612 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1613 * testsuite/libffi.call/cls_schar.c: Likewise.
1614 * testsuite/libffi.call/cls_sint.c: Likewise.
1615 * testsuite/libffi.call/cls_sshort.c: Likewise.
1616 * testsuite/libffi.call/cls_uchar.c: Likewise.
1617 * testsuite/libffi.call/cls_uint.c: Likewise.
1618 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1619 * testsuite/libffi.call/cls_ushort.c: Likewise.
1620 * testsuite/libffi.call/nested_struct.c: Likewise.
1621 * testsuite/libffi.call/nested_struct1.c: Likewise.
1622 * testsuite/libffi.call/nested_struct2.c: Likewise.
1623 * testsuite/libffi.call/nested_struct3.c: Likewise.
1624 * testsuite/libffi.call/problem1.c: Likewise.
1625 * testsuite/libffi.special/unwindtest.cc: Likewise.
1626 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1628 * testsuite/libffi.call/cls_16byte.c: Likewise.
1629 * testsuite/libffi.call/cls_5byte.c: Likewise.
1631 2004-08-23 David Daney <daney@avtrex.com>
1634 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1635 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1636 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1637 parameters and return types.
1638 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1639 (ffi_prep_closure): Ditto.
1640 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1641 alignment calculations.
1642 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1643 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1645 2004-08-14 Casey Marshall <csm@gnu.org>
1647 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1648 contain `FFI_TYPE_UINT64' as return type for any 64-bit
1649 integer (O32 ABI only).
1650 (ffi_prep_closure): new function.
1651 (ffi_closure_mips_inner_O32): new function.
1652 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
1653 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1654 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1655 64 bit integers correctly.
1656 (ffi_closure_O32): new function.
1657 Added DWARF-2 unwind info for both functions.
1659 2004-08-10 Andrew Haley <aph@redhat.com>
1661 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1663 2004-08-01 Robert Millan <robertmh@gnu.org>
1665 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1666 * configure: Regenerate.
1668 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
1670 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1671 and mmap() explicitly instead of relying on preset autoconf cache
1673 * aclocal.m4: Regenerate.
1674 * configure: Regenerate.
1676 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
1678 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1679 (ffi_check_float_struct): Remove unused prototype.
1681 2004-06-30 Geoffrey Keating <geoffk@apple.com>
1683 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1684 character on Darwin, use '\n\t' instead.
1686 2004-06-26 Matthias Klose <doko@debian.org>
1688 * libtool-version: Fix typo in revision/age.
1690 2004-06-17 Matthias Klose <doko@debian.org>
1692 * libtool-version: New.
1693 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1694 * Makefile.in: Regenerate.
1696 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1698 * Makefile.am: Remove useless multilib rules.
1699 * Makefile.in: Regenerate.
1700 * aclocal.m4: Regenerate with automake 1.8.5.
1701 * configure.ac: Remove useless multilib configury.
1702 * configure: Regenerate.
1704 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1706 * .cvsignore: New file.
1708 2004-06-10 Jakub Jelinek <jakub@redhat.com>
1710 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1712 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1715 2004-06-06 Sean McNeil <sean@mcneil.com>
1717 * configure.ac: Add x86_64-*-freebsd* support.
1718 * configure: Regenerate.
1720 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
1723 * configure.ac: Test for existence of mmap and sys/mman.h before
1724 checking blacklist. Fix suggested by Jim Wilson.
1725 * configure: Regenerate.
1727 2004-04-26 Matt Austern <austern@apple.com>
1729 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1731 * src/powerpc/darwin_closure.S: Likewise.
1733 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
1735 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1736 error. Reported by Thomas Heller <theller@python.net>.
1737 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1738 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1740 2004-03-20 Matthias Klose <doko@debian.org>
1742 * src/pa/linux.S: Fix typo.
1744 2004-03-19 Matthias Klose <doko@debian.org>
1746 * Makefile.am: Update.
1747 * Makefile.in: Regenerate.
1748 * src/pa/ffi.h.in: Remove.
1749 * src/pa/ffitarget.h: New file.
1751 2004-02-10 Randolph Chung <tausq@debian.org>
1753 * Makefile.am: Add PA support.
1754 * Makefile.in: Regenerate.
1755 * include/Makefile.in: Regenerate.
1756 * configure.ac: Add PA target.
1757 * configure: Regenerate.
1758 * src/pa/ffi.c: New file.
1759 * src/pa/ffi.h.in: Add PA support.
1760 * src/pa/linux.S: New file.
1761 * prep_cif.c: Add PA support.
1763 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
1765 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1767 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1768 with ecif->cif->flags.
1769 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1771 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1772 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1773 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1774 sc_retstruct2b): Add for 1 or 2-bytes struct case.
1776 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1778 * configure.in: Rename file to ...
1779 * configure.ac: ... this.
1780 * fficonfig.h.in: Regenerate.
1781 * Makefile.in: Regenerate.
1782 * include/Makefile.in: Regenerate.
1783 * testsuite/Makefile.in: Regenerate.
1785 2004-03-12 Matt Austern <austern@apple.com>
1787 * src/powerpc/darwin.S: Fix EH information so it corresponds to
1788 changes in EH format resulting from addition of linkonce support.
1789 * src/powerpc/darwin_closure.S: Likewise.
1791 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
1792 Paolo Bonzini <bonzini@gnu.org>
1794 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1795 Remove VPATH. Remove rules for object files. Remove multilib support.
1796 (AM_CCASFLAGS): Add.
1797 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1798 (AC_PREREQ): Bump version to 2.59.
1799 (AC_INIT): Fill with version info and bug address.
1800 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1801 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1802 De-precious CC so that the right flags are passed down to multilibs.
1803 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1804 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1805 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1806 * configure: Rebuilt.
1807 * aclocal.m4: Likewise.
1808 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1809 * fficonfig.h.in: Likewise.
1811 2004-03-11 Andreas Schwab <schwab@suse.de>
1813 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1814 arguments from fp registers only for the first 8 parameter slots.
1815 Don't convert a float parameter when passed in memory.
1817 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
1819 * configure: Regenerate for config/accross.m4 correction.
1821 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
1823 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1824 ecif->cif->bytes to bytes.
1825 (ffi_prep_cif_machdep): Add braces around nested if statement.
1827 2004-02-09 Alan Modra <amodra@bigpond.net.au>
1829 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1831 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1832 (ffi_closure_helper_LINUX64): Fix typo.
1833 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1835 * testsuite/libffi.call/float.c: Likewise.
1836 * testsuite/libffi.call/float2.c: Likewise.
1838 2004-02-08 Alan Modra <amodra@bigpond.net.au>
1840 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1841 long double function return and long double arg handling.
1842 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
1843 Use "end_pfr" instead of "nf". Correct long double handling.
1845 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1847 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1848 space for long double return value. Adjust stack frame and offsets.
1849 Load f2 long double return.
1851 2004-02-07 Alan Modra <amodra@bigpond.net.au>
1853 * src/types.c: Use 16 byte long double for POWERPC64.
1855 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1857 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1858 when the structure return address is passed in %o0.
1859 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1860 (ffi_v9_layout_struct): Align the field following a nested structure
1861 on a word boundary. Use memmove instead of memcpy.
1862 (ffi_call): Update call to ffi_V9_return_struct.
1863 (ffi_prep_closure): Define 'ctx' only for V8.
1864 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1865 and ffi_closure_sparc_inner_v9.
1866 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1867 Always skip the structure return address. For structures and long
1868 doubles, copy the argument directly.
1869 (ffi_closure_sparc_inner_v9): Skip the structure return address only
1870 if required. Shift the maximum floating-point slot accordingly. For
1871 big structures, copy the argument directly; otherwise, left-justify the
1872 argument and call ffi_v9_layout_struct to lay out the structure on
1874 * src/sparc/v8.S: Undef STACKFRAME before defining it.
1875 (ffi_closure_v8): Pass the structure return address. Update call to
1876 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
1877 Skip the 'unimp' insn when returning long doubles and structures.
1878 * src/sparc/v9.S: Undef STACKFRAME before defining it.
1879 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
1880 FFI_TYPE_INT handling. Load structures both in integers and
1881 floating-point registers on return.
1882 * README: Update status of the SPARC port.
1884 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
1886 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1888 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1890 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
1892 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1893 value as of type ffi_arg, not unsigned int.
1895 2004-01-21 Michael Ritzert <ritzert@t-online.de>
1897 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1900 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
1902 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1905 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1907 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1910 2003-12-10 Richard Henderson <rth@redhat.com>
1912 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1913 size_t instead of int.
1915 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
1917 * testsuite/libffi.call/many_win32.c: Include <float.h>.
1918 * testsuite/libffi.call/many_win32.c (main): Replace variable
1919 int i with unsigned long ul.
1921 * testsuite/libffi.call/cls_align_uint64.c: New test case.
1922 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1923 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1924 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1925 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1926 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1927 * testsuite/libffi.call/cls_align_float.c: Likewise.
1928 * testsuite/libffi.call/cls_align_double.c: Likewise.
1929 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1930 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1932 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
1935 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1936 Align arguments to 32 bits.
1938 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
1941 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1942 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1943 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1944 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1945 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1946 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1948 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1950 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1952 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1953 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1955 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
1957 * Makefile.in: Rebuilt.
1958 * configure: Likewise.
1959 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1962 2003-11-21 Andreas Jaeger <aj@suse.de>
1963 Andreas Tobler <a.tobler@schweiz.ch>
1965 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1966 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1967 * Makefile.in: Rebuilt.
1968 * aclocal.m4: Likewise.
1969 * configure: Likewise.
1970 * fficonfig.h.in: Likewise.
1971 * testsuite/lib/libffi-dg.exp: Add include dir.
1972 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1973 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1974 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1975 for ffi_closure if available.
1976 * testsuite/libffi.call/closure_fn1.c: Likewise.
1977 * testsuite/libffi.call/closure_fn2.c: Likewise.
1978 * testsuite/libffi.call/closure_fn3.c: Likewise.
1979 * testsuite/libffi.call/closure_fn4.c: Likewise.
1980 * testsuite/libffi.call/closure_fn5.c: Likewise.
1981 * testsuite/libffi.call/cls_12byte.c: Likewise.
1982 * testsuite/libffi.call/cls_16byte.c: Likewise.
1983 * testsuite/libffi.call/cls_18byte.c: Likewise.
1984 * testsuite/libffi.call/cls_19byte.c: Likewise.
1985 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1986 * testsuite/libffi.call/cls_20byte.c: Likewise.
1987 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1988 * testsuite/libffi.call/cls_24byte.c: Likewise.
1989 * testsuite/libffi.call/cls_2byte.c: Likewise.
1990 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1991 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1992 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1993 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1994 * testsuite/libffi.call/cls_4byte.c: Likewise.
1995 * testsuite/libffi.call/cls_5byte.c: Likewise.
1996 * testsuite/libffi.call/cls_64byte.c: Likewise.
1997 * testsuite/libffi.call/cls_6byte.c: Likewise.
1998 * testsuite/libffi.call/cls_7byte.c: Likewise.
1999 * testsuite/libffi.call/cls_8byte.c: Likewise.
2000 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2001 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2002 * testsuite/libffi.call/cls_double.c: Likewise.
2003 * testsuite/libffi.call/cls_float.c: Likewise.
2004 * testsuite/libffi.call/cls_schar.c: Likewise.
2005 * testsuite/libffi.call/cls_sint.c: Likewise.
2006 * testsuite/libffi.call/cls_sshort.c: Likewise.
2007 * testsuite/libffi.call/cls_uchar.c: Likewise.
2008 * testsuite/libffi.call/cls_uint.c: Likewise.
2009 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2010 * testsuite/libffi.call/cls_ushort.c: Likewise.
2011 * testsuite/libffi.call/nested_struct.c: Likewise.
2012 * testsuite/libffi.call/nested_struct1.c: Likewise.
2013 * testsuite/libffi.call/nested_struct2.c: Likewise.
2014 * testsuite/libffi.call/nested_struct3.c: Likewise.
2015 * testsuite/libffi.call/problem1.c: Likewise.
2016 * testsuite/libffi.special/unwindtest.cc: Likewise.
2018 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
2020 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2022 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
2024 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2025 Add -lgcc_s to additional flags.
2027 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
2029 * configure.in, include/Makefile.am: PR libgcj/11147, install
2030 the ffitarget.h header file in a gcc versioned and target
2032 * configure: Regenerated.
2033 * Makefile.in, include/Makefile.in: Likewise.
2034 * testsuite/Makefile.in: Likewise.
2036 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
2038 * testsuite/libffi.call/closure_fn0.c: Print result and check
2039 with dg-output to make debugging easier.
2040 * testsuite/libffi.call/closure_fn1.c: Likewise.
2041 * testsuite/libffi.call/closure_fn2.c: Likewise.
2042 * testsuite/libffi.call/closure_fn3.c: Likewise.
2043 * testsuite/libffi.call/closure_fn4.c: Likewise.
2044 * testsuite/libffi.call/closure_fn5.c: Likewise.
2045 * testsuite/libffi.call/cls_12byte.c: Likewise.
2046 * testsuite/libffi.call/cls_16byte.c: Likewise.
2047 * testsuite/libffi.call/cls_18byte.c: Likewise.
2048 * testsuite/libffi.call/cls_19byte.c: Likewise.
2049 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2050 * testsuite/libffi.call/cls_20byte.c: Likewise.
2051 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2052 * testsuite/libffi.call/cls_24byte.c: Likewise.
2053 * testsuite/libffi.call/cls_2byte.c: Likewise.
2054 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2055 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2056 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2057 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2058 * testsuite/libffi.call/cls_4byte.c: Likewise.
2059 * testsuite/libffi.call/cls_5byte.c: Likewise.
2060 * testsuite/libffi.call/cls_64byte.c: Likewise.
2061 * testsuite/libffi.call/cls_6byte.c: Likewise.
2062 * testsuite/libffi.call/cls_7byte.c: Likewise.
2063 * testsuite/libffi.call/cls_8byte.c: Likewise.
2064 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2065 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2066 * testsuite/libffi.call/cls_double.c: Likewise.
2067 * testsuite/libffi.call/cls_float.c: Likewise.
2068 * testsuite/libffi.call/cls_schar.c: Likewise.
2069 * testsuite/libffi.call/cls_sint.c: Likewise.
2070 * testsuite/libffi.call/cls_sshort.c: Likewise.
2071 * testsuite/libffi.call/cls_uchar.c: Likewise.
2072 * testsuite/libffi.call/cls_uint.c: Likewise.
2073 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2074 * testsuite/libffi.call/cls_ushort.c: Likewise.
2075 * testsuite/libffi.call/problem1.c: Likewise.
2077 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2080 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2082 * testsuite/libffi.call/cls_9byte2.c: New test case.
2083 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2084 * testsuite/libffi.call/cls_64byte.c: Likewise.
2085 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2086 * testsuite/libffi.call/cls_19byte.c: Likewise.
2087 * testsuite/libffi.call/cls_18byte.c: Likewise.
2088 * testsuite/libffi.call/closure_fn4.c: Likewise.
2089 * testsuite/libffi.call/closure_fn5.c: Likewise.
2090 * testsuite/libffi.call/cls_schar.c: Likewise.
2091 * testsuite/libffi.call/cls_sint.c: Likewise.
2092 * testsuite/libffi.call/cls_sshort.c: Likewise.
2093 * testsuite/libffi.call/nested_struct2.c: Likewise.
2094 * testsuite/libffi.call/nested_struct3.c: Likewise.
2096 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2098 * testsuite/libffi.call/cls_double.c: Do a check on the result.
2099 * testsuite/libffi.call/cls_uchar.c: Likewise.
2100 * testsuite/libffi.call/cls_uint.c: Likewise.
2101 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2102 * testsuite/libffi.call/cls_ushort.c: Likewise.
2103 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2105 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
2107 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2110 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
2112 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2113 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2115 2003-10-22 David Daney <ddaney@avtrex.com>
2117 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2118 __attribute__((__mode__(__SI__))) and friends.
2120 2003-10-22 Andreas Schwab <schwab@suse.de>
2122 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2124 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
2126 * configure.in: AC_LINK_FILES(ffitarget.h).
2127 * configure: Regenerate.
2128 * Makefile.in: Likewise.
2129 * include/Makefile.in: Likewise.
2130 * testsuite/Makefile.in: Likewise.
2131 * fficonfig.h.in: Likewise.
2133 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
2134 Richard Henderson <rth@redhat.com>
2136 Avoid that ffi.h includes fficonfig.h.
2138 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2139 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2140 (TARGET_SRC_MIPS_SGI): Removed.
2141 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2142 (MIPS_SGI): Removed.
2143 (CLEANFILES): Removed.
2144 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2146 * acconfig.h: Removed.
2147 * configure.in: Compute sizeofs only for double and long double.
2148 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
2149 into AC_DEFINE instead of using acconfig.h. Create
2150 include/ffitarget.h instead of include/fficonfig.h. Rename
2151 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2152 AC_DEFINE EH_FRAME_FLAGS.
2153 * include/Makefile.am (DISTCLEANFILES): New automake macro.
2154 (hack_DATA): Add ffitarget.h.
2155 * include/ffi.h.in: Remove all system specific definitions.
2156 Declare raw API even if it is not installed, why bother?
2157 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
2158 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
2159 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
2160 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2161 * include/ffi_common.h (bool): Do not define.
2162 (ffi_assert): Accept failed assertion.
2163 (ffi_type_test): Return void and accept file/line.
2164 (FFI_ASSERT): Pass stringized failed assertion.
2165 (FFI_ASSERT_AT): New macro.
2166 (FFI_ASSERT_VALID_TYPE): New macro.
2167 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2168 UINT64, SINT64): Define here with gcc's __attribute__ macro
2170 (FLOAT32, ALIGN): Define here instead of in ffi.h
2171 * include/ffi-mips.h: Removed. Its content moved to
2172 src/mips/ffitarget.h after separating assembly and C sections.
2173 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2174 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2175 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2176 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2177 SIZEOF_ARG -> FFI_SIZEOF_ARG.
2178 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2179 * src/debug.c (ffi_assert): Accept stringized failed assertion.
2180 (ffi_type_test): Rewritten.
2181 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2182 FFI_ASSERT_VALID_TYPE.
2183 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2184 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2185 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2186 src/s390/ffitarget.h, src/sh/ffitarget.h,
2187 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2188 src/x86/ffitarget.h: New files.
2189 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2190 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2191 src/powerpc/aix.S, src/powerpc/darwin.S,
2192 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2193 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2194 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2195 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2196 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2199 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2201 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2202 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2204 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
2206 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2207 Used when FFI_DEBUG = 1.
2209 2003-10-14 Alan Modra <amodra@bigpond.net.au>
2211 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2214 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2216 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2217 FFI_MIPS_O32 for O32 ABI.
2219 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
2221 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2222 SPARC64. Cleanup whitespaces.
2224 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
2226 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2227 strongarm, xscale. Cleanup whitespaces.
2228 * testsuite/libffi.call/closure_fn1.c: Likewise.
2229 * testsuite/libffi.call/closure_fn2.c: Likewise.
2230 * testsuite/libffi.call/closure_fn3.c: Likewise.
2231 * testsuite/libffi.call/cls_12byte.c: Likewise.
2232 * testsuite/libffi.call/cls_16byte.c: Likewise.
2233 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2234 * testsuite/libffi.call/cls_20byte.c: Likewise.
2235 * testsuite/libffi.call/cls_24byte.c: Likewise.
2236 * testsuite/libffi.call/cls_2byte.c: Likewise.
2237 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2238 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2239 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2240 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2241 * testsuite/libffi.call/cls_4byte.c: Likewise.
2242 * testsuite/libffi.call/cls_5byte.c: Likewise.
2243 * testsuite/libffi.call/cls_6byte.c: Likewise.
2244 * testsuite/libffi.call/cls_7byte.c: Likewise.
2245 * testsuite/libffi.call/cls_8byte.c: Likewise.
2246 * testsuite/libffi.call/cls_double.c: Likewise.
2247 * testsuite/libffi.call/cls_float.c: Likewise.
2248 * testsuite/libffi.call/cls_uchar.c: Likewise.
2249 * testsuite/libffi.call/cls_uint.c: Likewise.
2250 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2251 * testsuite/libffi.call/cls_ushort.c: Likewise.
2252 * testsuite/libffi.call/nested_struct.c: Likewise.
2253 * testsuite/libffi.call/nested_struct1.c: Likewise.
2254 * testsuite/libffi.call/problem1.c: Likewise.
2255 * testsuite/libffi.special/unwindtest.cc: Likewise.
2256 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2258 2003-09-18 David Edelsohn <edelsohn@gnu.org>
2260 * src/powerpc/aix.S: Cleanup whitespaces.
2261 * src/powerpc/aix_closure.S: Likewise.
2263 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2265 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2266 * src/powerpc/darwin_closure.S: Likewise.
2267 * src/powerpc/ffi_darwin.c: Likewise.
2269 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2270 David Edelsohn <edelsohn@gnu.org>
2272 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2273 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2275 * src/powerpc/darwin_closure.S: Likewise.
2276 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2277 according to the Darwin/AIX ABI.
2278 (ffi_prep_cif_machdep): Likewise.
2279 (ffi_closure_helper_DARWIN): Likewise.
2280 Remove the outgoing parameter stack logic. Simplify the evaluation
2281 of the different CASE types.
2282 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2283 statement in the trampoline code.
2285 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
2287 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2288 for the register size.
2289 (ffi_closure_helper_SYSV): Handle the structure return value
2291 (ffi_closure_helper_SYSV): Return the appropriate type when
2292 the registers are used for the structure return value.
2293 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2294 the 64-bit return value. Update copyright years.
2296 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2298 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2299 srcdir for ffi_mips.h.
2301 2003-09-12 Alan Modra <amodra@bigpond.net.au>
2303 * src/prep_cif.c (initialize_aggregate): Include tail padding in
2305 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2306 placement of float result.
2307 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2308 cast of "resp" for big-endian 64 bit machines.
2310 2003-09-11 Alan Modra <amodra@bigpond.net.au>
2312 * src/types.c (double, longdouble): Merge identical SH and ARM
2313 typedefs, and add POWERPC64.
2314 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2315 struct split over gpr and rest.
2316 (ffi_prep_cif_machdep): Correct intarg_count for structures.
2317 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2319 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
2321 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2324 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2326 * configure: Regenerate.
2328 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2330 * Makefile.am: Remove build rules for ffitest.
2331 * Makefile.in: Rebuilt.
2333 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2335 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2336 about implicit declaration of abort().
2338 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2340 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2341 * Makefile.in: Rebuilt.
2342 * configure.in: Add dejagnu test framework.
2343 * configure: Rebuilt.
2345 * testsuite/Makefile.am: New file.
2346 * testsuite/Makefile.in: Built
2347 * testsuite/lib/libffi-dg.exp: New file.
2348 * testsuite/config/default.exp: Likewise.
2349 * testsuite/libffi.call/call.exp: Likewise.
2350 * testsuite/libffi.call/ffitest.h: Likewise.
2351 * testsuite/libffi.call/closure_fn0.c: Likewise.
2352 * testsuite/libffi.call/closure_fn1.c: Likewise.
2353 * testsuite/libffi.call/closure_fn2.c: Likewise.
2354 * testsuite/libffi.call/closure_fn3.c: Likewise.
2355 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2356 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2357 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2358 * testsuite/libffi.call/cls_2byte.c: Likewise.
2359 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2360 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2361 * testsuite/libffi.call/cls_4byte.c: Likewise.
2362 * testsuite/libffi.call/cls_5byte.c: Likewise.
2363 * testsuite/libffi.call/cls_6byte.c: Likewise.
2364 * testsuite/libffi.call/cls_7byte.c: Likewise.
2365 * testsuite/libffi.call/cls_8byte.c: Likewise.
2366 * testsuite/libffi.call/cls_12byte.c: Likewise.
2367 * testsuite/libffi.call/cls_16byte.c: Likewise.
2368 * testsuite/libffi.call/cls_20byte.c: Likewise.
2369 * testsuite/libffi.call/cls_24byte.c: Likewise.
2370 * testsuite/libffi.call/cls_double.c: Likewise.
2371 * testsuite/libffi.call/cls_float.c: Likewise.
2372 * testsuite/libffi.call/cls_uchar.c: Likewise.
2373 * testsuite/libffi.call/cls_uint.c: Likewise.
2374 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2375 * testsuite/libffi.call/cls_ushort.c: Likewise.
2376 * testsuite/libffi.call/float.c: Likewise.
2377 * testsuite/libffi.call/float1.c: Likewise.
2378 * testsuite/libffi.call/float2.c: Likewise.
2379 * testsuite/libffi.call/many.c: Likewise.
2380 * testsuite/libffi.call/many_win32.c: Likewise.
2381 * testsuite/libffi.call/nested_struct.c: Likewise.
2382 * testsuite/libffi.call/nested_struct1.c: Likewise.
2383 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2384 * testsuite/libffi.call/problem1.c: Likewise.
2385 * testsuite/libffi.call/promotion.c: Likewise.
2386 * testsuite/libffi.call/return_ll.c: Likewise.
2387 * testsuite/libffi.call/return_sc.c: Likewise.
2388 * testsuite/libffi.call/return_uc.c: Likewise.
2389 * testsuite/libffi.call/strlen.c: Likewise.
2390 * testsuite/libffi.call/strlen_win32.c: Likewise.
2391 * testsuite/libffi.call/struct1.c: Likewise.
2392 * testsuite/libffi.call/struct2.c: Likewise.
2393 * testsuite/libffi.call/struct3.c: Likewise.
2394 * testsuite/libffi.call/struct4.c: Likewise.
2395 * testsuite/libffi.call/struct5.c: Likewise.
2396 * testsuite/libffi.call/struct6.c: Likewise.
2397 * testsuite/libffi.call/struct7.c: Likewise.
2398 * testsuite/libffi.call/struct8.c: Likewise.
2399 * testsuite/libffi.call/struct9.c: Likewise.
2400 * testsuite/libffi.special/special.exp: New file.
2401 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2402 * testsuite/libffi.special/unwindtest.cc: Likewise.
2405 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
2407 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
2410 2003-08-02 Alan Modra <amodra@bigpond.net.au>
2412 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2414 (ffi_closure_helper_LINUX64): Likewise.
2415 * src/powerpc/linux64.S: Remove code writing to parm save area.
2416 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2417 address in lr from ffi_closure_helper_LINUX64 call to calculate
2418 table address. Optimize function tail.
2420 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
2422 * src/sparc/ffi.c: Handle all floating point registers.
2423 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2425 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2427 * README: Note that libffi is not part of GCC. Update the project
2430 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2432 * src/powerpc/ppc_closure.S: Include ffi.h.
2434 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2436 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2437 Use C style comments.
2439 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2441 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
2442 * Makefile.in: Regenerate.
2443 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2444 * configure: Regenerate.
2445 * include/ffi.h.in: Add SHmedia support.
2446 * src/sh64/ffi.c: New file.
2447 * src/sh64/sysv.S: New file.
2449 2003-05-16 Jakub Jelinek <jakub@redhat.com>
2451 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2452 should be read-only.
2453 * configure: Rebuilt.
2454 * fficonfig.h.in: Rebuilt.
2455 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2456 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2457 * src/powerpc/linux64.S: Likewise.
2458 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
2459 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
2460 if -fpic/-fPIC/-mrelocatable.
2461 * src/powerpc/powerpc_closure.S: Likewise.
2462 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2463 #write in .eh_frame flags.
2464 * src/sparc/v9.S: Likewise.
2465 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2466 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
2467 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
2469 2003-05-07 Jeff Sturm <jsturm@one-point.com>
2471 Fixes PR bootstrap/10656
2472 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2473 support for .register pseudo-op.
2474 * src/sparc/v8.S: Use it.
2475 * fficonfig.h.in: Rebuilt.
2476 * configure: Rebuilt.
2478 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2480 * include/ffi.h.in (POWERPC64): Define if 64-bit.
2481 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2482 Make it the default on POWERPC64.
2483 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2484 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2485 * configure: Rebuilt.
2486 * src/powerpc/ffi.c (hidden): Define.
2487 (ffi_prep_args_SYSV): Renamed from
2488 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
2489 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2490 ASM_NEEDS_REGISTERS64): New.
2491 (ffi_prep_args64): New function.
2492 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2493 (ffi_call): Likewise.
2494 (ffi_prep_closure): Likewise.
2495 (flush_icache): Surround by #ifndef POWERPC64.
2496 (ffi_dblfl): New union type.
2497 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2498 (ffi_closure_helper_LINUX64): New function.
2499 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2501 * src/powerpc/sysv.S: Likewise.
2502 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2503 * src/powerpc/linux64.S: New file.
2504 * src/powerpc/linux64_closure.S: New file.
2505 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2506 src/powerpc/linux64_closure.S.
2507 (TARGET_SRC_POWERPC): Likewise.
2509 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
2510 closure_test_fn3): Fix result printing on big-endian 64-bit
2512 (main): Print tst2_arg instead of uninitialized tst2_result.
2514 * src/ffitest.c (main): Hide what closure pointer really points to
2517 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
2519 * configure.in (arm-*-netbsdelf*): Add configuration.
2520 (configure): Regenerated.
2522 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
2524 * include/Makefile.in: Regenerate.
2526 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
2528 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2530 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2531 Receive closure pointer through parameter, read args using
2532 __builtin_dwarf_cfa.
2533 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2535 2003-03-12 Andreas Schwab <schwab@suse.de>
2537 * configure.in: Avoid trailing /. in toolexeclibdir.
2538 * configure: Rebuilt.
2540 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
2542 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
2544 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
2546 * libffi/src/powerpc/darwin_closure.S:
2547 Fix alignement bug, allocate 8 bytes for the result.
2548 * libffi/src/powerpc/aix_closure.S:
2550 * libffi/src/powerpc/ffi_darwin.c:
2551 Update stackframe description for aix/darwin_closure.S.
2553 2003-02-06 Jakub Jelinek <jakub@redhat.com>
2555 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2558 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
2559 Andreas Schwab <schwab@suse.de>
2561 * configure.in: Adjust command to source config-ml.in to account
2562 for changes to the libffi_basedir definition.
2563 (libffi_basedir): Remove ${srcdir} from value and include trailing
2566 * configure: Regenerate.
2568 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2570 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2572 2003-01-28 Andrew Haley <aph@redhat.com>
2574 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2575 * src/x86/ffi64.c (ffi_prep_closure): New.
2576 (ffi_closure_UNIX64_inner): New.
2577 * src/x86/unix64.S (ffi_closure_UNIX64): New.
2579 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2581 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
2582 Remove USE_LIBDIR conditional.
2583 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
2584 * Makefile.in, configure: Rebuilt.
2586 2003-01027 David Edelsohn <edelsohn@gnu.org>
2588 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
2589 * Makefile.in: Regenerate.
2591 2003-01-22 Andrew Haley <aph@redhat.com>
2593 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2596 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2598 * src/powerpc/darwin.S: Add unwind info.
2599 * src/powerpc/darwin_closure.S: Likewise.
2601 2003-01-14 Andrew Haley <aph@redhat.com>
2603 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2604 (ffi_prep_cif_machdep): Likewise.
2605 * src/x86/unix64.S: Add unwind info.
2607 2003-01-14 Andreas Jaeger <aj@suse.de>
2609 * src/ffitest.c (main): Only use ffi_closures if those are
2612 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2614 * libffi/src/ffitest.c
2615 add closure testcases
2617 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2619 * libffi/src/powerpc/ffi.c
2620 fix alignment bug for float (4 byte aligned iso 8 byte)
2622 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2624 * src/powerpc/ffi_darwin.c: Remove RCS version string.
2625 * src/powerpc/darwin.S: Remove RCS version string.
2627 2003-01-03 Jeff Sturm <jsturm@one-point.com>
2629 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2630 * src/ffitest.c (main): Use static storage for closure.
2631 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2632 * src/sparc/v8.S (ffi_closure_v8): New.
2633 * src/sparc/v9.S (ffi_closure_v9): New.
2635 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
2637 * include/ffi.h.in: Added FFI_STDCALL ffi_type
2638 enumeration for X86_WIN32.
2639 * src/x86/win32.S: Added ffi_call_STDCALL function
2641 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2642 switch cases for recognising FFI_STDCALL and
2643 calling ffi_call_STDCALL if target is X86_WIN32.
2644 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2645 stdcall versions of the "my_strlen" and "many"
2646 test functions (for X86_WIN32).
2647 Added test cases to test stdcall invocation using
2650 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
2652 * src/sh/sysv.S: Add DWARF2 unwind info.
2654 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
2656 * src/s390/sysv.S (.eh_frame section): Make section read-only.
2658 2002-11-26 Jim Wilson <wilson@redhat.com>
2660 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2662 2002-11-23 H.J. Lu <hjl@gnu.org>
2664 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2665 Include ../config/accross.m4.
2666 * aclocal.m4; Rebuild.
2667 * configure: Likewise.
2669 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
2671 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2673 2002-11-11 DJ Delorie <dj@redhat.com>
2675 * configure.in: Look for common files in the right place.
2677 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
2679 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2680 raw data as _Jv_word values, not ffi_raw.
2681 (ffi_java_ptrarray_to_raw): Likewise.
2682 (ffi_java_rvalue_to_raw): New function.
2683 (ffi_java_raw_call): Call it.
2684 (ffi_java_raw_to_rvalue): New function.
2685 (ffi_java_translate_args): Call it.
2686 * src/ffitest.c (closure_test_fn): Interpret return value
2687 as ffi_arg, not int.
2688 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2689 FFI_TYPE_POINTER case.
2690 (ffi_closure_helper_SYSV): Likewise. Also, assume return
2691 values extended to word size.
2693 2002-10-02 Andreas Jaeger <aj@suse.de>
2695 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2697 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
2699 * include/ffi.h.in: Fix i386 win32 compilation.
2701 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
2703 * configure.in: Add s390x-*-linux-* target.
2704 * configure: Regenerate.
2705 * include/ffi.h.in: Define S390X for s390x targets.
2706 (FFI_CLOSURES): Define for s390/s390x.
2707 (FFI_TRAMPOLINE_SIZE): Likewise.
2708 (FFI_NATIVE_RAW_API): Likewise.
2709 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2710 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2711 * src/s390/ffi.c: Major rework of existing code. Add support for
2712 s390x targets. Add closure support.
2713 * src/s390/sysv.S: Likewise.
2715 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
2717 * src/arm/sysv.S: Fix typo.
2719 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
2721 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2722 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2723 (ffi_call_SYSV): Handle soft-float.
2725 2002-09-27 Bo Thorsen <bo@suse.de>
2727 * include/ffi.h.in: Fix multilib x86-64 support.
2729 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2731 * Makefile.am (all-multi): Fix multilib parallel build.
2733 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
2735 * configure.in (sh[34]*-*-linux*): Add brackets.
2736 * configure: Regenerate.
2738 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
2740 * Makefile.am: Add SH support.
2741 * Makefile.in: Regenerate.
2742 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2743 * configure: Regenerate.
2744 * include/ffi.h.in: Add SH support.
2745 * src/sh/ffi.c: New file.
2746 * src/sh/sysv.S: New file.
2747 * src/types.c: Add SH support.
2749 2002-07-16 Bo Thorsen <bo@suse.de>
2751 * src/x86/ffi64.c: New file that adds x86-64 support.
2752 * src/x86/unix64.S: New file that handles argument setup for
2754 * src/x86/sysv.S: Don't use this on x86-64.
2755 * src/x86/ffi.c: Don't use this on x86-64.
2757 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2759 * src/ffitest.c (struct6): New test that tests a special case in
2761 (struct7): Likewise.
2762 (struct8): Likewise.
2763 (struct9): Likewise.
2764 (closure_test_fn): Silence warning about this when it's not used.
2765 (main): Add the new tests.
2766 (main): Fix a couple of wrong casts and silence some compiler warnings.
2767 * include/ffi.h.in: Add x86-64 ABI definition.
2768 * fficonfig.h.in: Regenerate.
2769 * Makefile.am: Add x86-64 support.
2770 * configure.in: Likewise.
2771 * Makefile.in: Regenerate.
2772 * configure: Likewise.
2774 2002-06-24 Bo Thorsen <bo@suse.de>
2776 * src/types.c: Merge settings for similar architectures.
2777 Add x86-64 sizes and alignments.
2779 2002-06-23 Bo Thorsen <bo@suse.de>
2781 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2782 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2783 * src/mips/ffi.c (ffi_prep_args): Likewise.
2784 * src/m68k/ffi.c (ffi_prep_args): Likewise.
2786 2002-07-18 H.J. Lu (hjl@gnu.org)
2788 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2789 (libffi_la_SOURCES): Support MIPS_LINUX.
2790 (libffi_convenience_la_SOURCES): Likewise.
2791 * Makefile.in: Regenerated.
2793 * configure.in (mips64*-*): Skip.
2794 (mips*-*-linux*): New.
2795 * configure: Regenerated.
2797 * src/mips/ffi.c: Include <sgidefs.h>.
2799 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
2801 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
2803 2002-05-27 Roger Sayle <roger@eyesopen.com>
2805 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2807 2002-05-27 Bo Thorsen <bo@suse.de>
2809 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2812 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
2814 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2815 beginning of function (for older apple cc).
2817 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2819 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2820 script entry, and set LD to it when configuring multilibs.
2821 * configure: Rebuilt.
2823 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
2825 * configure.in (sparc64-*-netbsd*): Add target.
2826 (sparc-*-netbsdelf*): Likewise.
2827 * configure: Regenerate.
2829 2002-04-28 David S. Miller <davem@redhat.com>
2831 * configure.in, configure: Fix SPARC test in previous change.
2833 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
2835 * Makefile.am: Add Linux for S/390 support.
2836 * Makefile.in: Regenerate.
2837 * configure.in: Add Linux for S/390 support.
2838 * configure: Regenerate.
2839 * include/ffi.h.in: Add Linux for S/390 support.
2840 * src/s390/ffi.c: New file from libffi CVS tree.
2841 * src/s390/sysv.S: New file from libffi CVS tree.
2843 2002-04-28 Jakub Jelinek <jakub@redhat.com>
2845 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2847 * src/sparc/v8.S: Use it.
2848 * src/sparc/v9.S: Likewise.
2849 * fficonfig.h.in: Rebuilt.
2850 * configure: Rebuilt.
2852 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
2854 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2856 * src/ia64/unix.S: Add unwind information. Fix comments.
2857 Save sp in a way that's compatible with unwind info.
2858 (ffi_call_unix): Correctly restore sp in all cases.
2859 * src/ia64/ffi.c: Add, fix comments.
2861 2002-04-08 Jakub Jelinek <jakub@redhat.com>
2863 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2865 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
2867 * configure.in (alpha*-*-netbsd*): Add target.
2868 * configure: Regenerate.
2870 2002-04-04 Jeff Sturm <jsturm@one-point.com>
2872 * src/sparc/v8.S: Add unwind info.
2873 * src/sparc/v9.S: Likewise.
2875 2002-03-30 Krister Walfridsson <cato@df.lth.se>
2877 * configure.in: Enable i*86-*-netbsdelf*.
2878 * configure: Rebuilt.
2880 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
2883 * src/mips/n32.s: Delete
2884 * src/mips/o32.s: Delete
2886 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
2888 * configure.in: Enable alpha*-*-freebsd*.
2889 * configure: Rebuilt.
2891 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2893 * Makefile.am: libfficonvenience -> libffi_convenience.
2894 * Makefile.in: Rebuilt.
2896 * Makefile.am: Define ffitest_OBJECTS.
2897 * Makefile.in: Rebuilt.
2899 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
2900 David Edelsohn <edelsohn@gnu.org>
2902 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2903 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2904 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2905 * Makefile.in: Regenerate.
2906 * include/ffi.h.in: Add AIX and Darwin closure definitions.
2907 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2908 (flush_icache, flush_range): New functions.
2909 (ffi_closure_helper_DARWIN): New function.
2910 * src/powerpc/aix_closure.S: New file.
2911 * src/powerpc/darwin_closure.S: New file.
2913 2002-02-24 Jeff Sturm <jsturm@one-point.com>
2915 * include/ffi.h.in: Add typedef for ffi_arg.
2916 * src/ffitest.c (main): Declare rint with ffi_arg.
2918 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
2920 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2921 number of GPRs for floating-point arguments.
2923 2002-01-31 Anthony Green <green@redhat.com>
2925 * configure: Rebuilt.
2926 * configure.in: Replace CHECK_SIZEOF and endian tests with
2927 cross-compiler friendly macros.
2928 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2931 2002-01-18 David Edelsohn <edelsohn@gnu.org>
2933 * src/powerpc/darwin.S (_ffi_call_AIX): New.
2934 * src/powerpc/aix.S (ffi_call_DARWIN): New.
2936 2002-01-17 David Edelsohn <edelsohn@gnu.org>
2938 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2939 (TARGET_SRC_POWERPC_AIX): New.
2940 (POWERPC_AIX): New stanza.
2941 * Makefile.in: Regenerate.
2942 * configure.in: Add AIX case.
2943 * configure: Regenerate.
2944 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2945 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2946 size. Fix "long double" support.
2947 (ffi_call): Add FFI_AIX case.
2948 * src/powerpc/aix.S: New.
2950 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
2952 Implement Darwin PowerPC ABI.
2953 * configure.in: Handle powerpc-*-darwin*.
2954 * Makefile.am: Set source files for POWERPC_DARWIN.
2955 * configure: Rebuilt.
2956 * Makefile.in: Rebuilt.
2957 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2959 * src/powerpc/darwin.S: New file.
2960 * src/powerpc/ffi_darwin.c: New file.
2962 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
2964 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2966 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2968 * src/x86/sysv.S: Avoid gas-only .balign directive.
2969 Use C style comments.
2971 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2973 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2974 Fixes PR bootstrap/3563.
2976 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2978 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2980 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2982 * configure.in: Recognize sparc*-sun-* host.
2983 * configure: Regenerate.
2985 2001-06-06 Andrew Haley <aph@redhat.com>
2987 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2989 2001-06-03 Andrew Haley <aph@redhat.com>
2991 * src/alpha/osf.S: Add unwind info.
2992 * src/powerpc/sysv.S: Add unwind info.
2993 * src/powerpc/ppc_closure.S: Likewise.
2995 2000-05-31 Jeff Sturm <jsturm@one-point.com>
2997 * configure.in: Fix AC_ARG_ENABLE usage.
2998 * configure: Rebuilt.
3000 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3002 * configure.in: Remove warning about beta code.
3003 * configure: Rebuilt.
3005 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
3007 * src/ia64/unix.S: Restore stack pointer when returning from
3009 * src/ia64/ffi.c: Fix typo in comment.
3011 2001-04-18 Jim Wilson <wilson@redhat.com>
3013 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3014 to eliminate RAW DV.
3016 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
3018 * Makefile.am: Make a libtool convenience library.
3019 * Makefile.in: Rebuilt.
3021 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
3023 * configure.in: Use different syntax for subdirectory creation.
3024 * configure: Rebuilt.
3026 2001-03-27 Jon Beniston <jon@beniston.com>
3028 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3029 * configure: Rebuilt.
3030 * Makefile.am: Added X86_WIN32 target support.
3031 * Makefile.in: Rebuilt.
3033 * include/ffi.h.in: Added X86_WIN32 target support.
3035 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3036 * src/types.c: Added X86_WIN32 target support.
3038 * src/x86/win32.S: New file. Based on sysv.S, but with EH
3039 stuff removed and made to work with CygWin's gas.
3041 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
3043 * configure.in: Make target subdirectory in build dir.
3044 * Makefile.am: Override suffix based rules to specify correct output
3046 * Makefile.in: Rebuilt.
3047 * configure: Rebuilt.
3049 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
3051 * src/powerpc/ppc_closure.S: New file.
3052 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3053 involving long long and register pairs.
3054 (ffi_prep_closure): New function.
3055 (flush_icache): Likewise.
3056 (ffi_closure_helper_SYSV): Likewise.
3057 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3058 (FFI_TRAMPOLINE_SIZE): Likewise.
3059 (FFI_NATIVE_RAW_API): Likewise.
3060 * Makefile.in: Rebuilt.
3061 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3062 (TARGET_SRC_POWERPC): Likewise.
3064 2001-03-19 Tom Tromey <tromey@redhat.com>
3066 * Makefile.in: Rebuilt.
3067 * Makefile.am (ffitest_LDFLAGS): New macro.
3069 2001-03-02 Nick Clifton <nickc@redhat.com>
3071 * include/ffi.h.in: Remove RCS ident string.
3072 * include/ffi_mips.h: Remove RCS ident string.
3073 * src/debug.c: Remove RCS ident string.
3074 * src/ffitest.c: Remove RCS ident string.
3075 * src/prep_cif.c: Remove RCS ident string.
3076 * src/types.c: Remove RCS ident string.
3077 * src/alpha/ffi.c: Remove RCS ident string.
3078 * src/alpha/osf.S: Remove RCS ident string.
3079 * src/arm/ffi.c: Remove RCS ident string.
3080 * src/arm/sysv.S: Remove RCS ident string.
3081 * src/mips/ffi.c: Remove RCS ident string.
3082 * src/mips/n32.S: Remove RCS ident string.
3083 * src/mips/o32.S: Remove RCS ident string.
3084 * src/sparc/ffi.c: Remove RCS ident string.
3085 * src/sparc/v8.S: Remove RCS ident string.
3086 * src/sparc/v9.S: Remove RCS ident string.
3087 * src/x86/ffi.c: Remove RCS ident string.
3088 * src/x86/sysv.S: Remove RCS ident string.
3090 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
3092 * include/ffi.h.in: Change sourceware.cygnus.com references to
3095 2000-12-09 Richard Henderson <rth@redhat.com>
3097 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3098 (ffi_closure_osf_inner): Index rather than increment avalue
3099 and arg_types. Give ffi_closure_osf the raw return value type.
3100 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3103 2000-12-07 Richard Henderson <rth@redhat.com>
3105 * src/raw_api.c (ffi_translate_args): Fix typo.
3106 (ffi_prep_closure): Likewise.
3108 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3109 FFI_TRAMPOLINE_SIZE.
3110 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3111 cif->bytes for new ffi_call_osf implementation.
3112 (ffi_prep_args): Absorb into ...
3113 (ffi_call): ... here. Do all stack allocation here and
3114 avoid a callback function.
3115 (ffi_prep_closure, ffi_closure_osf_inner): New.
3116 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3117 (ffi_closure_osf): New.
3119 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
3121 * config.guess, config.sub, install-sh: Removed.
3122 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3123 * Makefile.in: Rebuilt.
3125 * acinclude.m4: Include libtool macros from the top level.
3126 * aclocal.m4, configure: Rebuilt.
3128 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3130 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3131 * configure: Rebuilt.
3133 2000-05-11 Scott Bambrough <scottb@netwinder.org>
3135 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3136 memory correctly. Use conditional instructions, not branches where
3139 2000-05-04 Tom Tromey <tromey@cygnus.com>
3141 * configure: Rebuilt.
3142 * configure.in: Match `arm*-*-linux-*'.
3143 From Chris Dornan <cdornan@arm.com>.
3145 2000-04-28 Jakub Jelinek <jakub@redhat.com>
3147 * Makefile.am (SUBDIRS): Define.
3148 (AM_MAKEFLAGS): Likewise.
3149 (Multilib support.): Add section.
3150 * Makefile.in: Rebuilt.
3151 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3152 New variables. Set for gcc using -print-multi-lib. Export them
3154 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3155 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3157 (extra_compiler_flags_value, extra_compiler_flags): Check these
3158 for extra compiler options which need to be passed down in
3161 2000-04-16 Anthony Green <green@redhat.com>
3163 * configure: Rebuilt.
3164 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3166 2000-04-14 Jakub Jelinek <jakub@redhat.com>
3168 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3169 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3170 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3171 Replace all void * sizeofs with sizeof(int).
3172 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3173 different than DOUBLE.
3174 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3175 (ffi_prep_args_v9): New function.
3176 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3177 (ffi_V9_return_struct): New function.
3178 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3179 32bit code (not yet cross-arch calls).
3180 * src/sparc/v8.S: Add struct return delay nop.
3182 * src/sparc/v9.S: New file.
3183 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3184 is used on sparc64 only for structures larger than 32 bytes.
3185 Pass by reference for structures is done for structure arguments
3186 larger than 16 bytes.
3187 * src/ffitest.c (main): Use 64bit rint on sparc64.
3188 Run long long tests on sparc.
3189 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3191 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3193 * configure.in (sparc-*-linux*): New supported target.
3194 (sparc64-*-linux*): Likewise.
3195 * configure: Rebuilt.
3196 * Makefile.am: Add v9.S to SPARC files.
3197 * Makefile.in: Likewise.
3198 (LINK): Surround $(CCLD) into double quotes, so that multilib
3199 compiles work correctly.
3201 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
3203 * configure: Rebuilt.
3204 * configure.in: (i*86-*-solaris*): New libffi target. Patch
3205 proposed by Bryce McKinlay.
3207 2000-03-20 Tom Tromey <tromey@cygnus.com>
3209 * Makefile.in: Hand edit for java_raw_api.lo.
3211 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
3213 * config.guess, config.sub: Update from the gcc tree.
3214 Fix for PR libgcj/168.
3216 2000-03-03 Tom Tromey <tromey@cygnus.com>
3218 * Makefile.in: Fixed ia64 by hand.
3220 * configure: Rebuilt.
3221 * configure.in (--enable-multilib): New option.
3222 (libffi_basedir): New subst.
3223 (AC_OUTPUT): Added multilib code.
3225 2000-03-02 Tom Tromey <tromey@cygnus.com>
3227 * Makefile.in: Rebuilt.
3228 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3231 2000-02-25 Hans Boehm <boehm@acm.org>
3233 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3235 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3237 (ffi_prep_raw_closure): Use ffi_translate_args, not
3238 ffi_closure_translate.
3239 * src/java_raw_api.c: New file.
3240 * src/ffitest.c (closure_test_fn): New function.
3241 (main): Define `rint' as long long on IA64. Added new test when
3242 FFI_CLOSURES is defined.
3243 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3244 (ffi_abi): Recognize IA64.
3245 (ffi_raw): Added `flt' field.
3246 Added "Java raw API" code.
3247 * configure.in: Recognize ia64.
3248 * Makefile.am (TARGET_SRC_IA64): New macro.
3249 (libffi_la_common_SOURCES): Added java_raw_api.c.
3250 (libffi_la_SOURCES): Define in IA64 case.
3252 2000-01-04 Tom Tromey <tromey@cygnus.com>
3254 * Makefile.in: Rebuilt with newer automake.
3256 1999-12-31 Tom Tromey <tromey@cygnus.com>
3258 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3260 1999-09-01 Tom Tromey <tromey@cygnus.com>
3262 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3264 * fficonfig.h.in: Rebuilt.
3265 * configure: Rebuilt.
3266 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3267 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3268 * acconfig.h: Don't #undef PACKAGE or VERSION.
3270 1999-08-09 Anthony Green <green@cygnus.com>
3272 * include/ffi.h.in: Try to work around messy header problem
3273 with PACKAGE and VERSION.
3275 * configure: Rebuilt.
3276 * configure.in: Change version to 2.00-beta.
3278 * fficonfig.h.in: Rebuilt.
3279 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3281 * src/x86/ffi.c (ffi_raw_call): Rename.
3283 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
3285 * src/x86/ffi.c (ffi_closure_SYSV): New function.
3286 (ffi_prep_incoming_args_SYSV): Ditto.
3287 (ffi_prep_closure): Ditto.
3288 (ffi_closure_raw_SYSV): Ditto.
3289 (ffi_prep_raw_closure): More ditto.
3290 (ffi_call_raw): Final ditto.
3292 * include/ffi.h.in: Add definitions for closure and raw API.
3294 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3297 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3299 * src/raw_api.c: New file.
3301 * include/ffi.h.in (ffi_raw): New type.
3302 (UINT_ARG, SINT_ARG): New defines.
3303 (ffi_closure, ffi_raw_closure): New types.
3304 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3306 * configure.in: Add check for endianness and sizeof void*.
3308 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3309 instead of directly.
3311 * configure: Rebuilt.
3313 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
3315 * configure.in: Add x86 and powerpc BeOS configurations.
3316 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3318 1999-05-09 Anthony Green <green@cygnus.com>
3320 * configure.in: Add warning about this being beta code.
3321 Remove src/Makefile.am from the picture.
3322 * configure: Rebuilt.
3324 * Makefile.am: Move logic from src/Makefile.am. Add changes
3325 to support libffi as a target library.
3326 * Makefile.in: Rebuilt.
3328 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3329 Upgraded to new autoconf, automake, libtool.
3333 * LICENSE: Update copyright date.
3335 * src/Makefile.am, src/Makefile.in: Removed.
3337 1998-11-29 Anthony Green <green@cygnus.com>
3339 * include/ChangeLog: Removed.
3340 * src/ChangeLog: Removed.
3341 * src/mips/ChangeLog: Removed.
3342 * src/sparc/ChangeLog: Remboved.
3343 * src/x86/ChangeLog: Removed.
3345 * ChangeLog.v1: Created.