1 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
3 * testsuite/libffi.special/special.exp (cxx_options): Add
6 2004-12-31 Richard Henderson <rth@redhat.com>
8 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
9 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
10 offset parameters with a type parameter; deduce size and structure
11 alignment. Update all users.
13 2004-12-31 Richard Henderson <rth@redhat.com>
15 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
16 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
17 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
18 into ffi_prep_closure.
19 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
22 2004-12-27 Richard Henderson <rth@redhat.com>
24 * src/x86/unix64.S: Fix typo in unwind info.
26 2004-12-25 Richard Henderson <rth@redhat.com>
28 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
29 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
30 (merge_classes): Check for it.
32 (classify_argument): Pass byte_offset by value; perform all updates
34 (examine_argument): Add classes argument; handle
35 X86_64_COMPLEX_X87_CLASS.
36 (ffi_prep_args): Merge into ...
37 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
38 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
39 (ffi_fill_return_value): Remove.
40 (ffi_prep_closure): Remove dead assert.
41 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
42 Rewrite to use struct register_args instead of va_list. Create
43 flags for handling structure returns.
44 * src/x86/unix64.S: Remove dead strings.
45 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
46 stack frame with ffi_call. Handle structure returns properly.
47 (float2sse, floatfloat2sse, double2sse): Remove.
48 (sse2float, sse2double, sse2floatfloat): Remove.
49 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
50 to handle structure returns properly.
52 2004-12-08 David Edelsohn <edelsohn@gnu.org>
54 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
56 * Makefile.in: Regenerated.
58 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
60 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
61 * configure, aclocal.m4, Makefile.in: Regenerate.
62 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
64 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
66 * configure: Regenerate for libtool change.
68 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
70 * configure: Regenerate for libtool reversion.
72 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
74 * configure: Regenerate for libtool change.
76 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
78 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
80 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
82 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
83 of jal. Use an absolute encoding for the frame information.
85 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
87 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
88 * acinclude.m4: Delete logic for sincludes.
89 * aclocal.m4, Makefile.in, configure: Regenerate.
90 * include/Makefile: Likewise.
91 * testsuite/Makefile: Likewise.
93 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
95 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
97 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
99 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
101 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
102 long long values. Round stack allocation to a multiple of 8 bytes
103 for ATPCS compatibility.
104 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
105 names. Handle returning long long types. Add Thumb and interworking
106 support. Improve soft-float code.
108 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
110 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
111 (libffi_exit): New function.
112 (libffi_init): Build the testglue wrapper if needed.
114 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
117 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
119 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
121 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
123 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
125 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
126 * testsuite/libffi.call/float3.c: New test case.
128 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
130 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
131 the function returning a structure pointed with R2.
132 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
133 the structure return value if T bit set. Emit position
134 independent code and EH data if PIC.
136 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
138 * Makefile.am: Add m32r support.
139 * configure.ac: Likewise.
140 * Makefile.in: Regenerate.
141 * confiugre: Regenerate.
142 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
143 (uint64, sint64, double, longdouble)
144 * src/m32r: New directory.
145 * src/m32r/ffi.c: New file.
146 * src/m32r/sysv.S: Likewise.
147 * src/m32r/ffitarget.h: Likewise.
149 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
151 * testsuite/libffi.call/negint.c: New test case.
153 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
156 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
157 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
158 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
161 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
163 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
164 * testsuite/libffi.call/promotion.c: Likewise.
165 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
167 * testsuite/libffi.call/return_sc.c: Likewise.
168 * testsuite/libffi.call/return_uc.c: Likewise.
170 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
172 * src/powerpc/darwin.S: Fix comments and identation.
173 * src/powerpc/darwin_closure.S: Likewise.
175 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
177 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
178 (ffi_prep_args): Handle longdouble arguments.
179 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
181 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
182 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
184 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
185 * src/types.c: Defined longdouble size and alignment for darwin.
187 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
189 * src/powerpc/aix.S: Remove whitespaces.
190 * src/powerpc/aix_closure.S: Likewise.
191 * src/powerpc/asm.h: Likewise.
192 * src/powerpc/ffi.c: Likewise.
193 * src/powerpc/ffitarget.h: Likewise.
194 * src/powerpc/linux64.S: Likewise.
195 * src/powerpc/linux64_closure.S: Likewise.
196 * src/powerpc/ppc_closure.S: Likewise.
197 * src/powerpc/sysv.S: Likewise.
199 2004-08-30 Anthony Green <green@redhat.com>
201 * Makefile.am: Add frv support.
202 * Makefile.in, testsuite/Makefile.in: Rebuilt.
203 * configure.ac: Read configure.host.
204 * configure.in: Read configure.host.
205 * configure.host: New file. frv-elf needs libgloss.
206 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
207 alignment. This is needed to frv and shouldn't harm the others.
208 * include/ffi_common.h (ALIGN_DOWN): New macro.
209 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
211 2004-08-24 David Daney <daney@avtrex.com>
213 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
214 * testsuite/libffi.call/closure_fn1.c: Likewise.
215 * testsuite/libffi.call/closure_fn2.c Likewise.
216 * testsuite/libffi.call/closure_fn3.c: Likewise.
217 * testsuite/libffi.call/closure_fn4.c: Likewise.
218 * testsuite/libffi.call/closure_fn5.c: Likewise.
219 * testsuite/libffi.call/cls_18byte.c: Likewise.
220 * testsuite/libffi.call/cls_19byte.c: Likewise.
221 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
222 * testsuite/libffi.call/cls_20byte.c: Likewise.
223 * testsuite/libffi.call/cls_20byte1.c: Likewise.
224 * testsuite/libffi.call/cls_24byte.c: Likewise.
225 * testsuite/libffi.call/cls_2byte.c: Likewise.
226 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
227 * testsuite/libffi.call/cls_3byte1.c: Likewise.
228 * testsuite/libffi.call/cls_3byte2.c: Likewise.
229 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
230 * testsuite/libffi.call/cls_4byte.c: Likewise.
231 * testsuite/libffi.call/cls_64byte.c: Likewise.
232 * testsuite/libffi.call/cls_6byte.c: Likewise.
233 * testsuite/libffi.call/cls_7byte.c: Likewise.
234 * testsuite/libffi.call/cls_8byte.c: Likewise.
235 * testsuite/libffi.call/cls_9byte1.c: Likewise.
236 * testsuite/libffi.call/cls_9byte2.c: Likewise.
237 * testsuite/libffi.call/cls_align_double.c: Likewise.
238 * testsuite/libffi.call/cls_align_float.c: Likewise.
239 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
240 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
241 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
242 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
243 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
244 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
245 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
246 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
247 * testsuite/libffi.call/cls_double.c: Likewise.
248 * testsuite/libffi.call/cls_float.c: Likewise.
249 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
250 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
251 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
252 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
253 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
254 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
255 * testsuite/libffi.call/cls_schar.c: Likewise.
256 * testsuite/libffi.call/cls_sint.c: Likewise.
257 * testsuite/libffi.call/cls_sshort.c: Likewise.
258 * testsuite/libffi.call/cls_uchar.c: Likewise.
259 * testsuite/libffi.call/cls_uint.c: Likewise.
260 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
261 * testsuite/libffi.call/cls_ushort.c: Likewise.
262 * testsuite/libffi.call/nested_struct.c: Likewise.
263 * testsuite/libffi.call/nested_struct1.c: Likewise.
264 * testsuite/libffi.call/nested_struct2.c: Likewise.
265 * testsuite/libffi.call/nested_struct3.c: Likewise.
266 * testsuite/libffi.call/problem1.c: Likewise.
267 * testsuite/libffi.special/unwindtest.cc: Likewise.
268 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
270 * testsuite/libffi.call/cls_16byte.c: Likewise.
271 * testsuite/libffi.call/cls_5byte.c: Likewise.
273 2004-08-23 David Daney <daney@avtrex.com>
276 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
277 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
278 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
279 parameters and return types.
280 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
281 (ffi_prep_closure): Ditto.
282 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
283 alignment calculations.
284 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
285 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
287 2004-08-14 Casey Marshall <csm@gnu.org>
289 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
290 contain `FFI_TYPE_UINT64' as return type for any 64-bit
291 integer (O32 ABI only).
292 (ffi_prep_closure): new function.
293 (ffi_closure_mips_inner_O32): new function.
294 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
295 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
296 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
297 64 bit integers correctly.
298 (ffi_closure_O32): new function.
299 Added DWARF-2 unwind info for both functions.
301 2004-08-10 Andrew Haley <aph@redhat.com>
303 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
305 2004-08-01 Robert Millan <robertmh@gnu.org>
307 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
308 * configure: Regenerate.
310 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
312 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
313 and mmap() explicitly instead of relying on preset autoconf cache
315 * aclocal.m4: Regenerate.
316 * configure: Regenerate.
318 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
320 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
321 (ffi_check_float_struct): Remove unused prototype.
323 2004-06-30 Geoffrey Keating <geoffk@apple.com>
325 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
326 character on Darwin, use '\n\t' instead.
328 2004-06-26 Matthias Klose <doko@debian.org>
330 * libtool-version: Fix typo in revision/age.
332 2004-06-17 Matthias Klose <doko@debian.org>
334 * libtool-version: New.
335 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
336 * Makefile.in: Regenerate.
338 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
340 * Makefile.am: Remove useless multilib rules.
341 * Makefile.in: Regenerate.
342 * aclocal.m4: Regenerate with automake 1.8.5.
343 * configure.ac: Remove useless multilib configury.
344 * configure: Regenerate.
346 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
348 * .cvsignore: New file.
350 2004-06-10 Jakub Jelinek <jakub@redhat.com>
352 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
354 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
357 2004-06-06 Sean McNeil <sean@mcneil.com>
359 * configure.ac: Add x86_64-*-freebsd* support.
360 * configure: Regenerate.
362 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
365 * configure.ac: Test for existence of mmap and sys/mman.h before
366 checking blacklist. Fix suggested by Jim Wilson.
367 * configure: Regenerate.
369 2004-04-26 Matt Austern <austern@apple.com>
371 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
373 * src/powerpc/darwin_closure.S: Likewise.
375 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
377 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
378 error. Reported by Thomas Heller <theller@python.net>.
379 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
380 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
382 2004-03-20 Matthias Klose <doko@debian.org>
384 * src/pa/linux.S: Fix typo.
386 2004-03-19 Matthias Klose <doko@debian.org>
388 * Makefile.am: Update.
389 * Makefile.in: Regenerate.
390 * src/pa/ffi.h.in: Remove.
391 * src/pa/ffitarget.h: New file.
393 2004-02-10 Randolph Chung <tausq@debian.org>
395 * Makefile.am: Add PA support.
396 * Makefile.in: Regenerate.
397 * include/Makefile.in: Regenerate.
398 * configure.ac: Add PA target.
399 * configure: Regenerate.
400 * src/pa/ffi.c: New file.
401 * src/pa/ffi.h.in: Add PA support.
402 * src/pa/linux.S: New file.
403 * prep_cif.c: Add PA support.
405 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
407 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
409 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
410 with ecif->cif->flags.
411 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
413 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
414 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
415 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
416 sc_retstruct2b): Add for 1 or 2-bytes struct case.
418 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
420 * configure.in: Rename file to ...
421 * configure.ac: ... this.
422 * fficonfig.h.in: Regenerate.
423 * Makefile.in: Regenerate.
424 * include/Makefile.in: Regenerate.
425 * testsuite/Makefile.in: Regenerate.
427 2004-03-12 Matt Austern <austern@apple.com>
429 * src/powerpc/darwin.S: Fix EH information so it corresponds to
430 changes in EH format resulting from addition of linkonce support.
431 * src/powerpc/darwin_closure.S: Likewise.
433 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
434 Paolo Bonzini <bonzini@gnu.org>
436 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
437 Remove VPATH. Remove rules for object files. Remove multilib support.
439 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
440 (AC_PREREQ): Bump version to 2.59.
441 (AC_INIT): Fill with version info and bug address.
442 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
443 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
444 De-precious CC so that the right flags are passed down to multilibs.
445 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
446 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
447 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
448 * configure: Rebuilt.
449 * aclocal.m4: Likewise.
450 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
451 * fficonfig.h.in: Likewise.
453 2004-03-11 Andreas Schwab <schwab@suse.de>
455 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
456 arguments from fp registers only for the first 8 parameter slots.
457 Don't convert a float parameter when passed in memory.
459 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
461 * configure: Regenerate for config/accross.m4 correction.
463 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
465 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
466 ecif->cif->bytes to bytes.
467 (ffi_prep_cif_machdep): Add braces around nested if statement.
469 2004-02-09 Alan Modra <amodra@bigpond.net.au>
471 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
473 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
474 (ffi_closure_helper_LINUX64): Fix typo.
475 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
477 * testsuite/libffi.call/float.c: Likewise.
478 * testsuite/libffi.call/float2.c: Likewise.
480 2004-02-08 Alan Modra <amodra@bigpond.net.au>
482 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
483 long double function return and long double arg handling.
484 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
485 Use "end_pfr" instead of "nf". Correct long double handling.
487 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
489 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
490 space for long double return value. Adjust stack frame and offsets.
491 Load f2 long double return.
493 2004-02-07 Alan Modra <amodra@bigpond.net.au>
495 * src/types.c: Use 16 byte long double for POWERPC64.
497 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
499 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
500 when the structure return address is passed in %o0.
501 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
502 (ffi_v9_layout_struct): Align the field following a nested structure
503 on a word boundary. Use memmove instead of memcpy.
504 (ffi_call): Update call to ffi_V9_return_struct.
505 (ffi_prep_closure): Define 'ctx' only for V8.
506 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
507 and ffi_closure_sparc_inner_v9.
508 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
509 Always skip the structure return address. For structures and long
510 doubles, copy the argument directly.
511 (ffi_closure_sparc_inner_v9): Skip the structure return address only
512 if required. Shift the maximum floating-point slot accordingly. For
513 big structures, copy the argument directly; otherwise, left-justify the
514 argument and call ffi_v9_layout_struct to lay out the structure on
516 * src/sparc/v8.S: Undef STACKFRAME before defining it.
517 (ffi_closure_v8): Pass the structure return address. Update call to
518 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
519 Skip the 'unimp' insn when returning long doubles and structures.
520 * src/sparc/v9.S: Undef STACKFRAME before defining it.
521 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
522 FFI_TYPE_INT handling. Load structures both in integers and
523 floating-point registers on return.
524 * README: Update status of the SPARC port.
526 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
528 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
530 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
532 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
534 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
535 value as of type ffi_arg, not unsigned int.
537 2004-01-21 Michael Ritzert <ritzert@t-online.de>
539 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
542 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
544 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
547 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
549 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
552 2003-12-10 Richard Henderson <rth@redhat.com>
554 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
555 size_t instead of int.
557 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
559 * testsuite/libffi.call/many_win32.c: Include <float.h>.
560 * testsuite/libffi.call/many_win32.c (main): Replace variable
561 int i with unsigned long ul.
563 * testsuite/libffi.call/cls_align_uint64.c: New test case.
564 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
565 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
566 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
567 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
568 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
569 * testsuite/libffi.call/cls_align_float.c: Likewise.
570 * testsuite/libffi.call/cls_align_double.c: Likewise.
571 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
572 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
574 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
577 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
578 Align arguments to 32 bits.
580 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
583 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
584 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
585 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
586 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
587 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
588 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
590 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
592 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
594 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
595 * testsuite/libffi.special/ffitestcxx.h: Likewise.
597 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
599 * Makefile.in: Rebuilt.
600 * configure: Likewise.
601 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
604 2003-11-21 Andreas Jaeger <aj@suse.de>
605 Andreas Tobler <a.tobler@schweiz.ch>
607 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
608 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
609 * Makefile.in: Rebuilt.
610 * aclocal.m4: Likewise.
611 * configure: Likewise.
612 * fficonfig.h.in: Likewise.
613 * testsuite/lib/libffi-dg.exp: Add include dir.
614 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
615 * testsuite/libffi.special/ffitestcxx.h: Likewise.
616 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
617 for ffi_closure if available.
618 * testsuite/libffi.call/closure_fn1.c: Likewise.
619 * testsuite/libffi.call/closure_fn2.c: Likewise.
620 * testsuite/libffi.call/closure_fn3.c: Likewise.
621 * testsuite/libffi.call/closure_fn4.c: Likewise.
622 * testsuite/libffi.call/closure_fn5.c: Likewise.
623 * testsuite/libffi.call/cls_12byte.c: Likewise.
624 * testsuite/libffi.call/cls_16byte.c: Likewise.
625 * testsuite/libffi.call/cls_18byte.c: Likewise.
626 * testsuite/libffi.call/cls_19byte.c: Likewise.
627 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
628 * testsuite/libffi.call/cls_20byte.c: Likewise.
629 * testsuite/libffi.call/cls_20byte1.c: Likewise.
630 * testsuite/libffi.call/cls_24byte.c: Likewise.
631 * testsuite/libffi.call/cls_2byte.c: Likewise.
632 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
633 * testsuite/libffi.call/cls_3byte1.c: Likewise.
634 * testsuite/libffi.call/cls_3byte2.c: Likewise.
635 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
636 * testsuite/libffi.call/cls_4byte.c: Likewise.
637 * testsuite/libffi.call/cls_5byte.c: Likewise.
638 * testsuite/libffi.call/cls_64byte.c: Likewise.
639 * testsuite/libffi.call/cls_6byte.c: Likewise.
640 * testsuite/libffi.call/cls_7byte.c: Likewise.
641 * testsuite/libffi.call/cls_8byte.c: Likewise.
642 * testsuite/libffi.call/cls_9byte1.c: Likewise.
643 * testsuite/libffi.call/cls_9byte2.c: Likewise.
644 * testsuite/libffi.call/cls_double.c: Likewise.
645 * testsuite/libffi.call/cls_float.c: Likewise.
646 * testsuite/libffi.call/cls_schar.c: Likewise.
647 * testsuite/libffi.call/cls_sint.c: Likewise.
648 * testsuite/libffi.call/cls_sshort.c: Likewise.
649 * testsuite/libffi.call/cls_uchar.c: Likewise.
650 * testsuite/libffi.call/cls_uint.c: Likewise.
651 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
652 * testsuite/libffi.call/cls_ushort.c: Likewise.
653 * testsuite/libffi.call/nested_struct.c: Likewise.
654 * testsuite/libffi.call/nested_struct1.c: Likewise.
655 * testsuite/libffi.call/nested_struct2.c: Likewise.
656 * testsuite/libffi.call/nested_struct3.c: Likewise.
657 * testsuite/libffi.call/problem1.c: Likewise.
658 * testsuite/libffi.special/unwindtest.cc: Likewise.
660 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
662 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
664 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
666 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
667 Add -lgcc_s to additional flags.
669 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
671 * configure.in, include/Makefile.am: PR libgcj/11147, install
672 the ffitarget.h header file in a gcc versioned and target
674 * configure: Regenerated.
675 * Makefile.in, include/Makefile.in: Likewise.
676 * testsuite/Makefile.in: Likewise.
678 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
680 * testsuite/libffi.call/closure_fn0.c: Print result and check
681 with dg-output to make debugging easier.
682 * testsuite/libffi.call/closure_fn1.c: Likewise.
683 * testsuite/libffi.call/closure_fn2.c: Likewise.
684 * testsuite/libffi.call/closure_fn3.c: Likewise.
685 * testsuite/libffi.call/closure_fn4.c: Likewise.
686 * testsuite/libffi.call/closure_fn5.c: Likewise.
687 * testsuite/libffi.call/cls_12byte.c: Likewise.
688 * testsuite/libffi.call/cls_16byte.c: Likewise.
689 * testsuite/libffi.call/cls_18byte.c: Likewise.
690 * testsuite/libffi.call/cls_19byte.c: Likewise.
691 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
692 * testsuite/libffi.call/cls_20byte.c: Likewise.
693 * testsuite/libffi.call/cls_20byte1.c: Likewise.
694 * testsuite/libffi.call/cls_24byte.c: Likewise.
695 * testsuite/libffi.call/cls_2byte.c: Likewise.
696 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
697 * testsuite/libffi.call/cls_3byte1.c: Likewise.
698 * testsuite/libffi.call/cls_3byte2.c: Likewise.
699 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
700 * testsuite/libffi.call/cls_4byte.c: Likewise.
701 * testsuite/libffi.call/cls_5byte.c: Likewise.
702 * testsuite/libffi.call/cls_64byte.c: Likewise.
703 * testsuite/libffi.call/cls_6byte.c: Likewise.
704 * testsuite/libffi.call/cls_7byte.c: Likewise.
705 * testsuite/libffi.call/cls_8byte.c: Likewise.
706 * testsuite/libffi.call/cls_9byte1.c: Likewise.
707 * testsuite/libffi.call/cls_9byte2.c: Likewise.
708 * testsuite/libffi.call/cls_double.c: Likewise.
709 * testsuite/libffi.call/cls_float.c: Likewise.
710 * testsuite/libffi.call/cls_schar.c: Likewise.
711 * testsuite/libffi.call/cls_sint.c: Likewise.
712 * testsuite/libffi.call/cls_sshort.c: Likewise.
713 * testsuite/libffi.call/cls_uchar.c: Likewise.
714 * testsuite/libffi.call/cls_uint.c: Likewise.
715 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
716 * testsuite/libffi.call/cls_ushort.c: Likewise.
717 * testsuite/libffi.call/problem1.c: Likewise.
719 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
722 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
724 * testsuite/libffi.call/cls_9byte2.c: New test case.
725 * testsuite/libffi.call/cls_9byte1.c: Likewise.
726 * testsuite/libffi.call/cls_64byte.c: Likewise.
727 * testsuite/libffi.call/cls_20byte1.c: Likewise.
728 * testsuite/libffi.call/cls_19byte.c: Likewise.
729 * testsuite/libffi.call/cls_18byte.c: Likewise.
730 * testsuite/libffi.call/closure_fn4.c: Likewise.
731 * testsuite/libffi.call/closure_fn5.c: Likewise.
732 * testsuite/libffi.call/cls_schar.c: Likewise.
733 * testsuite/libffi.call/cls_sint.c: Likewise.
734 * testsuite/libffi.call/cls_sshort.c: Likewise.
735 * testsuite/libffi.call/nested_struct2.c: Likewise.
736 * testsuite/libffi.call/nested_struct3.c: Likewise.
738 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
740 * testsuite/libffi.call/cls_double.c: Do a check on the result.
741 * testsuite/libffi.call/cls_uchar.c: Likewise.
742 * testsuite/libffi.call/cls_uint.c: Likewise.
743 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
744 * testsuite/libffi.call/cls_ushort.c: Likewise.
745 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
747 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
749 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
752 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
754 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
755 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
757 2003-10-22 David Daney <ddaney@avtrex.com>
759 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
760 __attribute__((__mode__(__SI__))) and friends.
762 2003-10-22 Andreas Schwab <schwab@suse.de>
764 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
766 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
768 * configure.in: AC_LINK_FILES(ffitarget.h).
769 * configure: Regenerate.
770 * Makefile.in: Likewise.
771 * include/Makefile.in: Likewise.
772 * testsuite/Makefile.in: Likewise.
773 * fficonfig.h.in: Likewise.
775 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
776 Richard Henderson <rth@redhat.com>
778 Avoid that ffi.h includes fficonfig.h.
780 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
781 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
782 (TARGET_SRC_MIPS_SGI): Removed.
783 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
785 (CLEANFILES): Removed.
786 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
788 * acconfig.h: Removed.
789 * configure.in: Compute sizeofs only for double and long double.
790 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
791 into AC_DEFINE instead of using acconfig.h. Create
792 include/ffitarget.h instead of include/fficonfig.h. Rename
793 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
794 AC_DEFINE EH_FRAME_FLAGS.
795 * include/Makefile.am (DISTCLEANFILES): New automake macro.
796 (hack_DATA): Add ffitarget.h.
797 * include/ffi.h.in: Remove all system specific definitions.
798 Declare raw API even if it is not installed, why bother?
799 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
800 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
801 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
802 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
803 * include/ffi_common.h (bool): Do not define.
804 (ffi_assert): Accept failed assertion.
805 (ffi_type_test): Return void and accept file/line.
806 (FFI_ASSERT): Pass stringized failed assertion.
807 (FFI_ASSERT_AT): New macro.
808 (FFI_ASSERT_VALID_TYPE): New macro.
809 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
810 UINT64, SINT64): Define here with gcc's __attribute__ macro
812 (FLOAT32, ALIGN): Define here instead of in ffi.h
813 * include/ffi-mips.h: Removed. Its content moved to
814 src/mips/ffitarget.h after separating assembly and C sections.
815 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
816 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
817 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
818 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
819 SIZEOF_ARG -> FFI_SIZEOF_ARG.
820 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
821 * src/debug.c (ffi_assert): Accept stringized failed assertion.
822 (ffi_type_test): Rewritten.
823 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
824 FFI_ASSERT_VALID_TYPE.
825 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
826 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
827 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
828 src/s390/ffitarget.h, src/sh/ffitarget.h,
829 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
830 src/x86/ffitarget.h: New files.
831 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
832 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
833 src/powerpc/aix.S, src/powerpc/darwin.S,
834 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
835 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
836 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
837 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
838 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
841 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
843 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
844 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
846 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
848 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
849 Used when FFI_DEBUG = 1.
851 2003-10-14 Alan Modra <amodra@bigpond.net.au>
853 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
856 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
858 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
859 FFI_MIPS_O32 for O32 ABI.
861 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
863 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
864 SPARC64. Cleanup whitespaces.
866 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
868 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
869 strongarm, xscale. Cleanup whitespaces.
870 * testsuite/libffi.call/closure_fn1.c: Likewise.
871 * testsuite/libffi.call/closure_fn2.c: Likewise.
872 * testsuite/libffi.call/closure_fn3.c: Likewise.
873 * testsuite/libffi.call/cls_12byte.c: Likewise.
874 * testsuite/libffi.call/cls_16byte.c: Likewise.
875 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
876 * testsuite/libffi.call/cls_20byte.c: Likewise.
877 * testsuite/libffi.call/cls_24byte.c: Likewise.
878 * testsuite/libffi.call/cls_2byte.c: Likewise.
879 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
880 * testsuite/libffi.call/cls_3byte1.c: Likewise.
881 * testsuite/libffi.call/cls_3byte2.c: Likewise.
882 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
883 * testsuite/libffi.call/cls_4byte.c: Likewise.
884 * testsuite/libffi.call/cls_5byte.c: Likewise.
885 * testsuite/libffi.call/cls_6byte.c: Likewise.
886 * testsuite/libffi.call/cls_7byte.c: Likewise.
887 * testsuite/libffi.call/cls_8byte.c: Likewise.
888 * testsuite/libffi.call/cls_double.c: Likewise.
889 * testsuite/libffi.call/cls_float.c: Likewise.
890 * testsuite/libffi.call/cls_uchar.c: Likewise.
891 * testsuite/libffi.call/cls_uint.c: Likewise.
892 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
893 * testsuite/libffi.call/cls_ushort.c: Likewise.
894 * testsuite/libffi.call/nested_struct.c: Likewise.
895 * testsuite/libffi.call/nested_struct1.c: Likewise.
896 * testsuite/libffi.call/problem1.c: Likewise.
897 * testsuite/libffi.special/unwindtest.cc: Likewise.
898 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
900 2003-09-18 David Edelsohn <edelsohn@gnu.org>
902 * src/powerpc/aix.S: Cleanup whitespaces.
903 * src/powerpc/aix_closure.S: Likewise.
905 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
907 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
908 * src/powerpc/darwin_closure.S: Likewise.
909 * src/powerpc/ffi_darwin.c: Likewise.
911 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
912 David Edelsohn <edelsohn@gnu.org>
914 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
915 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
917 * src/powerpc/darwin_closure.S: Likewise.
918 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
919 according to the Darwin/AIX ABI.
920 (ffi_prep_cif_machdep): Likewise.
921 (ffi_closure_helper_DARWIN): Likewise.
922 Remove the outgoing parameter stack logic. Simplify the evaluation
923 of the different CASE types.
924 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
925 statement in the trampoline code.
927 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
929 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
930 for the register size.
931 (ffi_closure_helper_SYSV): Handle the structure return value
933 (ffi_closure_helper_SYSV): Return the appropriate type when
934 the registers are used for the structure return value.
935 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
936 the 64-bit return value. Update copyright years.
938 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
940 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
941 srcdir for ffi_mips.h.
943 2003-09-12 Alan Modra <amodra@bigpond.net.au>
945 * src/prep_cif.c (initialize_aggregate): Include tail padding in
947 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
948 placement of float result.
949 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
950 cast of "resp" for big-endian 64 bit machines.
952 2003-09-11 Alan Modra <amodra@bigpond.net.au>
954 * src/types.c (double, longdouble): Merge identical SH and ARM
955 typedefs, and add POWERPC64.
956 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
957 struct split over gpr and rest.
958 (ffi_prep_cif_machdep): Correct intarg_count for structures.
959 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
961 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
963 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
966 2003-09-09 Alan Modra <amodra@bigpond.net.au>
968 * configure: Regenerate.
970 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
972 * Makefile.am: Remove build rules for ffitest.
973 * Makefile.in: Rebuilt.
975 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
977 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
978 about implicit declaration of abort().
980 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
982 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
983 * Makefile.in: Rebuilt.
984 * configure.in: Add dejagnu test framework.
985 * configure: Rebuilt.
987 * testsuite/Makefile.am: New file.
988 * testsuite/Makefile.in: Built
989 * testsuite/lib/libffi-dg.exp: New file.
990 * testsuite/config/default.exp: Likewise.
991 * testsuite/libffi.call/call.exp: Likewise.
992 * testsuite/libffi.call/ffitest.h: Likewise.
993 * testsuite/libffi.call/closure_fn0.c: Likewise.
994 * testsuite/libffi.call/closure_fn1.c: Likewise.
995 * testsuite/libffi.call/closure_fn2.c: Likewise.
996 * testsuite/libffi.call/closure_fn3.c: Likewise.
997 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
998 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
999 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1000 * testsuite/libffi.call/cls_2byte.c: Likewise.
1001 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1002 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1003 * testsuite/libffi.call/cls_4byte.c: Likewise.
1004 * testsuite/libffi.call/cls_5byte.c: Likewise.
1005 * testsuite/libffi.call/cls_6byte.c: Likewise.
1006 * testsuite/libffi.call/cls_7byte.c: Likewise.
1007 * testsuite/libffi.call/cls_8byte.c: Likewise.
1008 * testsuite/libffi.call/cls_12byte.c: Likewise.
1009 * testsuite/libffi.call/cls_16byte.c: Likewise.
1010 * testsuite/libffi.call/cls_20byte.c: Likewise.
1011 * testsuite/libffi.call/cls_24byte.c: Likewise.
1012 * testsuite/libffi.call/cls_double.c: Likewise.
1013 * testsuite/libffi.call/cls_float.c: Likewise.
1014 * testsuite/libffi.call/cls_uchar.c: Likewise.
1015 * testsuite/libffi.call/cls_uint.c: Likewise.
1016 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1017 * testsuite/libffi.call/cls_ushort.c: Likewise.
1018 * testsuite/libffi.call/float.c: Likewise.
1019 * testsuite/libffi.call/float1.c: Likewise.
1020 * testsuite/libffi.call/float2.c: Likewise.
1021 * testsuite/libffi.call/many.c: Likewise.
1022 * testsuite/libffi.call/many_win32.c: Likewise.
1023 * testsuite/libffi.call/nested_struct.c: Likewise.
1024 * testsuite/libffi.call/nested_struct1.c: Likewise.
1025 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1026 * testsuite/libffi.call/problem1.c: Likewise.
1027 * testsuite/libffi.call/promotion.c: Likewise.
1028 * testsuite/libffi.call/return_ll.c: Likewise.
1029 * testsuite/libffi.call/return_sc.c: Likewise.
1030 * testsuite/libffi.call/return_uc.c: Likewise.
1031 * testsuite/libffi.call/strlen.c: Likewise.
1032 * testsuite/libffi.call/strlen_win32.c: Likewise.
1033 * testsuite/libffi.call/struct1.c: Likewise.
1034 * testsuite/libffi.call/struct2.c: Likewise.
1035 * testsuite/libffi.call/struct3.c: Likewise.
1036 * testsuite/libffi.call/struct4.c: Likewise.
1037 * testsuite/libffi.call/struct5.c: Likewise.
1038 * testsuite/libffi.call/struct6.c: Likewise.
1039 * testsuite/libffi.call/struct7.c: Likewise.
1040 * testsuite/libffi.call/struct8.c: Likewise.
1041 * testsuite/libffi.call/struct9.c: Likewise.
1042 * testsuite/libffi.special/special.exp: New file.
1043 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1044 * testsuite/libffi.special/unwindtest.cc: Likewise.
1047 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
1049 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
1052 2003-08-02 Alan Modra <amodra@bigpond.net.au>
1054 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1056 (ffi_closure_helper_LINUX64): Likewise.
1057 * src/powerpc/linux64.S: Remove code writing to parm save area.
1058 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1059 address in lr from ffi_closure_helper_LINUX64 call to calculate
1060 table address. Optimize function tail.
1062 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
1064 * src/sparc/ffi.c: Handle all floating point registers.
1065 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1067 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1069 * README: Note that libffi is not part of GCC. Update the project
1072 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1074 * src/powerpc/ppc_closure.S: Include ffi.h.
1076 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1078 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1079 Use C style comments.
1081 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1083 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
1084 * Makefile.in: Regenerate.
1085 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1086 * configure: Regenerate.
1087 * include/ffi.h.in: Add SHmedia support.
1088 * src/sh64/ffi.c: New file.
1089 * src/sh64/sysv.S: New file.
1091 2003-05-16 Jakub Jelinek <jakub@redhat.com>
1093 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1094 should be read-only.
1095 * configure: Rebuilt.
1096 * fficonfig.h.in: Rebuilt.
1097 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1098 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1099 * src/powerpc/linux64.S: Likewise.
1100 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
1101 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
1102 if -fpic/-fPIC/-mrelocatable.
1103 * src/powerpc/powerpc_closure.S: Likewise.
1104 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1105 #write in .eh_frame flags.
1106 * src/sparc/v9.S: Likewise.
1107 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1108 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
1109 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
1111 2003-05-07 Jeff Sturm <jsturm@one-point.com>
1113 Fixes PR bootstrap/10656
1114 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1115 support for .register pseudo-op.
1116 * src/sparc/v8.S: Use it.
1117 * fficonfig.h.in: Rebuilt.
1118 * configure: Rebuilt.
1120 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1122 * include/ffi.h.in (POWERPC64): Define if 64-bit.
1123 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1124 Make it the default on POWERPC64.
1125 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1126 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1127 * configure: Rebuilt.
1128 * src/powerpc/ffi.c (hidden): Define.
1129 (ffi_prep_args_SYSV): Renamed from
1130 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
1131 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1132 ASM_NEEDS_REGISTERS64): New.
1133 (ffi_prep_args64): New function.
1134 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1135 (ffi_call): Likewise.
1136 (ffi_prep_closure): Likewise.
1137 (flush_icache): Surround by #ifndef POWERPC64.
1138 (ffi_dblfl): New union type.
1139 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1140 (ffi_closure_helper_LINUX64): New function.
1141 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1143 * src/powerpc/sysv.S: Likewise.
1144 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1145 * src/powerpc/linux64.S: New file.
1146 * src/powerpc/linux64_closure.S: New file.
1147 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1148 src/powerpc/linux64_closure.S.
1149 (TARGET_SRC_POWERPC): Likewise.
1151 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1152 closure_test_fn3): Fix result printing on big-endian 64-bit
1154 (main): Print tst2_arg instead of uninitialized tst2_result.
1156 * src/ffitest.c (main): Hide what closure pointer really points to
1159 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1161 * configure.in (arm-*-netbsdelf*): Add configuration.
1162 (configure): Regenerated.
1164 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
1166 * include/Makefile.in: Regenerate.
1168 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
1170 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1172 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1173 Receive closure pointer through parameter, read args using
1174 __builtin_dwarf_cfa.
1175 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1177 2003-03-12 Andreas Schwab <schwab@suse.de>
1179 * configure.in: Avoid trailing /. in toolexeclibdir.
1180 * configure: Rebuilt.
1182 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
1184 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1186 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
1188 * libffi/src/powerpc/darwin_closure.S:
1189 Fix alignement bug, allocate 8 bytes for the result.
1190 * libffi/src/powerpc/aix_closure.S:
1192 * libffi/src/powerpc/ffi_darwin.c:
1193 Update stackframe description for aix/darwin_closure.S.
1195 2003-02-06 Jakub Jelinek <jakub@redhat.com>
1197 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1200 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
1201 Andreas Schwab <schwab@suse.de>
1203 * configure.in: Adjust command to source config-ml.in to account
1204 for changes to the libffi_basedir definition.
1205 (libffi_basedir): Remove ${srcdir} from value and include trailing
1208 * configure: Regenerate.
1210 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1212 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1214 2003-01-28 Andrew Haley <aph@redhat.com>
1216 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1217 * src/x86/ffi64.c (ffi_prep_closure): New.
1218 (ffi_closure_UNIX64_inner): New.
1219 * src/x86/unix64.S (ffi_closure_UNIX64): New.
1221 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1223 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1224 Remove USE_LIBDIR conditional.
1225 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1226 * Makefile.in, configure: Rebuilt.
1228 2003-01027 David Edelsohn <edelsohn@gnu.org>
1230 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1231 * Makefile.in: Regenerate.
1233 2003-01-22 Andrew Haley <aph@redhat.com>
1235 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1238 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1240 * src/powerpc/darwin.S: Add unwind info.
1241 * src/powerpc/darwin_closure.S: Likewise.
1243 2003-01-14 Andrew Haley <aph@redhat.com>
1245 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1246 (ffi_prep_cif_machdep): Likewise.
1247 * src/x86/unix64.S: Add unwind info.
1249 2003-01-14 Andreas Jaeger <aj@suse.de>
1251 * src/ffitest.c (main): Only use ffi_closures if those are
1254 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1256 * libffi/src/ffitest.c
1257 add closure testcases
1259 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1261 * libffi/src/powerpc/ffi.c
1262 fix alignment bug for float (4 byte aligned iso 8 byte)
1264 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1266 * src/powerpc/ffi_darwin.c: Remove RCS version string.
1267 * src/powerpc/darwin.S: Remove RCS version string.
1269 2003-01-03 Jeff Sturm <jsturm@one-point.com>
1271 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1272 * src/ffitest.c (main): Use static storage for closure.
1273 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1274 * src/sparc/v8.S (ffi_closure_v8): New.
1275 * src/sparc/v9.S (ffi_closure_v9): New.
1277 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
1279 * include/ffi.h.in: Added FFI_STDCALL ffi_type
1280 enumeration for X86_WIN32.
1281 * src/x86/win32.S: Added ffi_call_STDCALL function
1283 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1284 switch cases for recognising FFI_STDCALL and
1285 calling ffi_call_STDCALL if target is X86_WIN32.
1286 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1287 stdcall versions of the "my_strlen" and "many"
1288 test functions (for X86_WIN32).
1289 Added test cases to test stdcall invocation using
1292 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
1294 * src/sh/sysv.S: Add DWARF2 unwind info.
1296 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
1298 * src/s390/sysv.S (.eh_frame section): Make section read-only.
1300 2002-11-26 Jim Wilson <wilson@redhat.com>
1302 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1304 2002-11-23 H.J. Lu <hjl@gnu.org>
1306 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1307 Include ../config/accross.m4.
1308 * aclocal.m4; Rebuild.
1309 * configure: Likewise.
1311 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
1313 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1315 2002-11-11 DJ Delorie <dj@redhat.com>
1317 * configure.in: Look for common files in the right place.
1319 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
1321 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1322 raw data as _Jv_word values, not ffi_raw.
1323 (ffi_java_ptrarray_to_raw): Likewise.
1324 (ffi_java_rvalue_to_raw): New function.
1325 (ffi_java_raw_call): Call it.
1326 (ffi_java_raw_to_rvalue): New function.
1327 (ffi_java_translate_args): Call it.
1328 * src/ffitest.c (closure_test_fn): Interpret return value
1329 as ffi_arg, not int.
1330 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
1331 FFI_TYPE_POINTER case.
1332 (ffi_closure_helper_SYSV): Likewise. Also, assume return
1333 values extended to word size.
1335 2002-10-02 Andreas Jaeger <aj@suse.de>
1337 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
1339 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
1341 * include/ffi.h.in: Fix i386 win32 compilation.
1343 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
1345 * configure.in: Add s390x-*-linux-* target.
1346 * configure: Regenerate.
1347 * include/ffi.h.in: Define S390X for s390x targets.
1348 (FFI_CLOSURES): Define for s390/s390x.
1349 (FFI_TRAMPOLINE_SIZE): Likewise.
1350 (FFI_NATIVE_RAW_API): Likewise.
1351 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
1352 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
1353 * src/s390/ffi.c: Major rework of existing code. Add support for
1354 s390x targets. Add closure support.
1355 * src/s390/sysv.S: Likewise.
1357 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
1359 * src/arm/sysv.S: Fix typo.
1361 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1363 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
1364 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
1365 (ffi_call_SYSV): Handle soft-float.
1367 2002-09-27 Bo Thorsen <bo@suse.de>
1369 * include/ffi.h.in: Fix multilib x86-64 support.
1371 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1373 * Makefile.am (all-multi): Fix multilib parallel build.
1375 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
1377 * configure.in (sh[34]*-*-linux*): Add brackets.
1378 * configure: Regenerate.
1380 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
1382 * Makefile.am: Add SH support.
1383 * Makefile.in: Regenerate.
1384 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
1385 * configure: Regenerate.
1386 * include/ffi.h.in: Add SH support.
1387 * src/sh/ffi.c: New file.
1388 * src/sh/sysv.S: New file.
1389 * src/types.c: Add SH support.
1391 2002-07-16 Bo Thorsen <bo@suse.de>
1393 * src/x86/ffi64.c: New file that adds x86-64 support.
1394 * src/x86/unix64.S: New file that handles argument setup for
1396 * src/x86/sysv.S: Don't use this on x86-64.
1397 * src/x86/ffi.c: Don't use this on x86-64.
1399 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
1401 * src/ffitest.c (struct6): New test that tests a special case in
1403 (struct7): Likewise.
1404 (struct8): Likewise.
1405 (struct9): Likewise.
1406 (closure_test_fn): Silence warning about this when it's not used.
1407 (main): Add the new tests.
1408 (main): Fix a couple of wrong casts and silence some compiler warnings.
1409 * include/ffi.h.in: Add x86-64 ABI definition.
1410 * fficonfig.h.in: Regenerate.
1411 * Makefile.am: Add x86-64 support.
1412 * configure.in: Likewise.
1413 * Makefile.in: Regenerate.
1414 * configure: Likewise.
1416 2002-06-24 Bo Thorsen <bo@suse.de>
1418 * src/types.c: Merge settings for similar architectures.
1419 Add x86-64 sizes and alignments.
1421 2002-06-23 Bo Thorsen <bo@suse.de>
1423 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
1424 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
1425 * src/mips/ffi.c (ffi_prep_args): Likewise.
1426 * src/m68k/ffi.c (ffi_prep_args): Likewise.
1428 2002-07-18 H.J. Lu (hjl@gnu.org)
1430 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
1431 (libffi_la_SOURCES): Support MIPS_LINUX.
1432 (libffi_convenience_la_SOURCES): Likewise.
1433 * Makefile.in: Regenerated.
1435 * configure.in (mips64*-*): Skip.
1436 (mips*-*-linux*): New.
1437 * configure: Regenerated.
1439 * src/mips/ffi.c: Include <sgidefs.h>.
1441 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
1443 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
1445 2002-05-27 Roger Sayle <roger@eyesopen.com>
1447 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
1449 2002-05-27 Bo Thorsen <bo@suse.de>
1451 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
1454 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
1456 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
1457 beginning of function (for older apple cc).
1459 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1461 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1462 script entry, and set LD to it when configuring multilibs.
1463 * configure: Rebuilt.
1465 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
1467 * configure.in (sparc64-*-netbsd*): Add target.
1468 (sparc-*-netbsdelf*): Likewise.
1469 * configure: Regenerate.
1471 2002-04-28 David S. Miller <davem@redhat.com>
1473 * configure.in, configure: Fix SPARC test in previous change.
1475 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
1477 * Makefile.am: Add Linux for S/390 support.
1478 * Makefile.in: Regenerate.
1479 * configure.in: Add Linux for S/390 support.
1480 * configure: Regenerate.
1481 * include/ffi.h.in: Add Linux for S/390 support.
1482 * src/s390/ffi.c: New file from libffi CVS tree.
1483 * src/s390/sysv.S: New file from libffi CVS tree.
1485 2002-04-28 Jakub Jelinek <jakub@redhat.com>
1487 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
1489 * src/sparc/v8.S: Use it.
1490 * src/sparc/v9.S: Likewise.
1491 * fficonfig.h.in: Rebuilt.
1492 * configure: Rebuilt.
1494 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1496 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
1498 * src/ia64/unix.S: Add unwind information. Fix comments.
1499 Save sp in a way that's compatible with unwind info.
1500 (ffi_call_unix): Correctly restore sp in all cases.
1501 * src/ia64/ffi.c: Add, fix comments.
1503 2002-04-08 Jakub Jelinek <jakub@redhat.com>
1505 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
1507 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
1509 * configure.in (alpha*-*-netbsd*): Add target.
1510 * configure: Regenerate.
1512 2002-04-04 Jeff Sturm <jsturm@one-point.com>
1514 * src/sparc/v8.S: Add unwind info.
1515 * src/sparc/v9.S: Likewise.
1517 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1519 * configure.in: Enable i*86-*-netbsdelf*.
1520 * configure: Rebuilt.
1522 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
1525 * src/mips/n32.s: Delete
1526 * src/mips/o32.s: Delete
1528 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1530 * configure.in: Enable alpha*-*-freebsd*.
1531 * configure: Rebuilt.
1533 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1535 * Makefile.am: libfficonvenience -> libffi_convenience.
1536 * Makefile.in: Rebuilt.
1538 * Makefile.am: Define ffitest_OBJECTS.
1539 * Makefile.in: Rebuilt.
1541 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
1542 David Edelsohn <edelsohn@gnu.org>
1544 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
1545 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
1546 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
1547 * Makefile.in: Regenerate.
1548 * include/ffi.h.in: Add AIX and Darwin closure definitions.
1549 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
1550 (flush_icache, flush_range): New functions.
1551 (ffi_closure_helper_DARWIN): New function.
1552 * src/powerpc/aix_closure.S: New file.
1553 * src/powerpc/darwin_closure.S: New file.
1555 2002-02-24 Jeff Sturm <jsturm@one-point.com>
1557 * include/ffi.h.in: Add typedef for ffi_arg.
1558 * src/ffitest.c (main): Declare rint with ffi_arg.
1560 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
1562 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
1563 number of GPRs for floating-point arguments.
1565 2002-01-31 Anthony Green <green@redhat.com>
1567 * configure: Rebuilt.
1568 * configure.in: Replace CHECK_SIZEOF and endian tests with
1569 cross-compiler friendly macros.
1570 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
1573 2002-01-18 David Edelsohn <edelsohn@gnu.org>
1575 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1576 * src/powerpc/aix.S (ffi_call_DARWIN): New.
1578 2002-01-17 David Edelsohn <edelsohn@gnu.org>
1580 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
1581 (TARGET_SRC_POWERPC_AIX): New.
1582 (POWERPC_AIX): New stanza.
1583 * Makefile.in: Regenerate.
1584 * configure.in: Add AIX case.
1585 * configure: Regenerate.
1586 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
1587 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
1588 size. Fix "long double" support.
1589 (ffi_call): Add FFI_AIX case.
1590 * src/powerpc/aix.S: New.
1592 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
1594 Implement Darwin PowerPC ABI.
1595 * configure.in: Handle powerpc-*-darwin*.
1596 * Makefile.am: Set source files for POWERPC_DARWIN.
1597 * configure: Rebuilt.
1598 * Makefile.in: Rebuilt.
1599 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
1601 * src/powerpc/darwin.S: New file.
1602 * src/powerpc/ffi_darwin.c: New file.
1604 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
1606 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
1608 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1610 * src/x86/sysv.S: Avoid gas-only .balign directive.
1611 Use C style comments.
1613 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1615 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
1616 Fixes PR bootstrap/3563.
1618 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1620 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
1622 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1624 * configure.in: Recognize sparc*-sun-* host.
1625 * configure: Regenerate.
1627 2001-06-06 Andrew Haley <aph@redhat.com>
1629 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
1631 2001-06-03 Andrew Haley <aph@redhat.com>
1633 * src/alpha/osf.S: Add unwind info.
1634 * src/powerpc/sysv.S: Add unwind info.
1635 * src/powerpc/ppc_closure.S: Likewise.
1637 2000-05-31 Jeff Sturm <jsturm@one-point.com>
1639 * configure.in: Fix AC_ARG_ENABLE usage.
1640 * configure: Rebuilt.
1642 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1644 * configure.in: Remove warning about beta code.
1645 * configure: Rebuilt.
1647 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
1649 * src/ia64/unix.S: Restore stack pointer when returning from
1651 * src/ia64/ffi.c: Fix typo in comment.
1653 2001-04-18 Jim Wilson <wilson@redhat.com>
1655 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
1656 to eliminate RAW DV.
1658 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
1660 * Makefile.am: Make a libtool convenience library.
1661 * Makefile.in: Rebuilt.
1663 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
1665 * configure.in: Use different syntax for subdirectory creation.
1666 * configure: Rebuilt.
1668 2001-03-27 Jon Beniston <jon@beniston.com>
1670 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
1671 * configure: Rebuilt.
1672 * Makefile.am: Added X86_WIN32 target support.
1673 * Makefile.in: Rebuilt.
1675 * include/ffi.h.in: Added X86_WIN32 target support.
1677 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
1678 * src/types.c: Added X86_WIN32 target support.
1680 * src/x86/win32.S: New file. Based on sysv.S, but with EH
1681 stuff removed and made to work with CygWin's gas.
1683 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
1685 * configure.in: Make target subdirectory in build dir.
1686 * Makefile.am: Override suffix based rules to specify correct output
1688 * Makefile.in: Rebuilt.
1689 * configure: Rebuilt.
1691 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
1693 * src/powerpc/ppc_closure.S: New file.
1694 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
1695 involving long long and register pairs.
1696 (ffi_prep_closure): New function.
1697 (flush_icache): Likewise.
1698 (ffi_closure_helper_SYSV): Likewise.
1699 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
1700 (FFI_TRAMPOLINE_SIZE): Likewise.
1701 (FFI_NATIVE_RAW_API): Likewise.
1702 * Makefile.in: Rebuilt.
1703 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
1704 (TARGET_SRC_POWERPC): Likewise.
1706 2001-03-19 Tom Tromey <tromey@redhat.com>
1708 * Makefile.in: Rebuilt.
1709 * Makefile.am (ffitest_LDFLAGS): New macro.
1711 2001-03-02 Nick Clifton <nickc@redhat.com>
1713 * include/ffi.h.in: Remove RCS ident string.
1714 * include/ffi_mips.h: Remove RCS ident string.
1715 * src/debug.c: Remove RCS ident string.
1716 * src/ffitest.c: Remove RCS ident string.
1717 * src/prep_cif.c: Remove RCS ident string.
1718 * src/types.c: Remove RCS ident string.
1719 * src/alpha/ffi.c: Remove RCS ident string.
1720 * src/alpha/osf.S: Remove RCS ident string.
1721 * src/arm/ffi.c: Remove RCS ident string.
1722 * src/arm/sysv.S: Remove RCS ident string.
1723 * src/mips/ffi.c: Remove RCS ident string.
1724 * src/mips/n32.S: Remove RCS ident string.
1725 * src/mips/o32.S: Remove RCS ident string.
1726 * src/sparc/ffi.c: Remove RCS ident string.
1727 * src/sparc/v8.S: Remove RCS ident string.
1728 * src/sparc/v9.S: Remove RCS ident string.
1729 * src/x86/ffi.c: Remove RCS ident string.
1730 * src/x86/sysv.S: Remove RCS ident string.
1732 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
1734 * include/ffi.h.in: Change sourceware.cygnus.com references to
1737 2000-12-09 Richard Henderson <rth@redhat.com>
1739 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
1740 (ffi_closure_osf_inner): Index rather than increment avalue
1741 and arg_types. Give ffi_closure_osf the raw return value type.
1742 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
1745 2000-12-07 Richard Henderson <rth@redhat.com>
1747 * src/raw_api.c (ffi_translate_args): Fix typo.
1748 (ffi_prep_closure): Likewise.
1750 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
1751 FFI_TRAMPOLINE_SIZE.
1752 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
1753 cif->bytes for new ffi_call_osf implementation.
1754 (ffi_prep_args): Absorb into ...
1755 (ffi_call): ... here. Do all stack allocation here and
1756 avoid a callback function.
1757 (ffi_prep_closure, ffi_closure_osf_inner): New.
1758 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
1759 (ffi_closure_osf): New.
1761 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1763 * config.guess, config.sub, install-sh: Removed.
1764 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
1765 * Makefile.in: Rebuilt.
1767 * acinclude.m4: Include libtool macros from the top level.
1768 * aclocal.m4, configure: Rebuilt.
1770 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1772 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
1773 * configure: Rebuilt.
1775 2000-05-11 Scott Bambrough <scottb@netwinder.org>
1777 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
1778 memory correctly. Use conditional instructions, not branches where
1781 2000-05-04 Tom Tromey <tromey@cygnus.com>
1783 * configure: Rebuilt.
1784 * configure.in: Match `arm*-*-linux-*'.
1785 From Chris Dornan <cdornan@arm.com>.
1787 2000-04-28 Jakub Jelinek <jakub@redhat.com>
1789 * Makefile.am (SUBDIRS): Define.
1790 (AM_MAKEFLAGS): Likewise.
1791 (Multilib support.): Add section.
1792 * Makefile.in: Rebuilt.
1793 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
1794 New variables. Set for gcc using -print-multi-lib. Export them
1796 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
1797 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
1799 (extra_compiler_flags_value, extra_compiler_flags): Check these
1800 for extra compiler options which need to be passed down in
1803 2000-04-16 Anthony Green <green@redhat.com>
1805 * configure: Rebuilt.
1806 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
1808 2000-04-14 Jakub Jelinek <jakub@redhat.com>
1810 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
1811 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
1812 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
1813 Replace all void * sizeofs with sizeof(int).
1814 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
1815 different than DOUBLE.
1816 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
1817 (ffi_prep_args_v9): New function.
1818 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
1819 (ffi_V9_return_struct): New function.
1820 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
1821 32bit code (not yet cross-arch calls).
1822 * src/sparc/v8.S: Add struct return delay nop.
1824 * src/sparc/v9.S: New file.
1825 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
1826 is used on sparc64 only for structures larger than 32 bytes.
1827 Pass by reference for structures is done for structure arguments
1828 larger than 16 bytes.
1829 * src/ffitest.c (main): Use 64bit rint on sparc64.
1830 Run long long tests on sparc.
1831 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
1833 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
1835 * configure.in (sparc-*-linux*): New supported target.
1836 (sparc64-*-linux*): Likewise.
1837 * configure: Rebuilt.
1838 * Makefile.am: Add v9.S to SPARC files.
1839 * Makefile.in: Likewise.
1840 (LINK): Surround $(CCLD) into double quotes, so that multilib
1841 compiles work correctly.
1843 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
1845 * configure: Rebuilt.
1846 * configure.in: (i*86-*-solaris*): New libffi target. Patch
1847 proposed by Bryce McKinlay.
1849 2000-03-20 Tom Tromey <tromey@cygnus.com>
1851 * Makefile.in: Hand edit for java_raw_api.lo.
1853 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
1855 * config.guess, config.sub: Update from the gcc tree.
1856 Fix for PR libgcj/168.
1858 2000-03-03 Tom Tromey <tromey@cygnus.com>
1860 * Makefile.in: Fixed ia64 by hand.
1862 * configure: Rebuilt.
1863 * configure.in (--enable-multilib): New option.
1864 (libffi_basedir): New subst.
1865 (AC_OUTPUT): Added multilib code.
1867 2000-03-02 Tom Tromey <tromey@cygnus.com>
1869 * Makefile.in: Rebuilt.
1870 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
1873 2000-02-25 Hans Boehm <boehm@acm.org>
1875 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
1877 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
1879 (ffi_prep_raw_closure): Use ffi_translate_args, not
1880 ffi_closure_translate.
1881 * src/java_raw_api.c: New file.
1882 * src/ffitest.c (closure_test_fn): New function.
1883 (main): Define `rint' as long long on IA64. Added new test when
1884 FFI_CLOSURES is defined.
1885 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
1886 (ffi_abi): Recognize IA64.
1887 (ffi_raw): Added `flt' field.
1888 Added "Java raw API" code.
1889 * configure.in: Recognize ia64.
1890 * Makefile.am (TARGET_SRC_IA64): New macro.
1891 (libffi_la_common_SOURCES): Added java_raw_api.c.
1892 (libffi_la_SOURCES): Define in IA64 case.
1894 2000-01-04 Tom Tromey <tromey@cygnus.com>
1896 * Makefile.in: Rebuilt with newer automake.
1898 1999-12-31 Tom Tromey <tromey@cygnus.com>
1900 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
1902 1999-09-01 Tom Tromey <tromey@cygnus.com>
1904 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
1906 * fficonfig.h.in: Rebuilt.
1907 * configure: Rebuilt.
1908 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
1909 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
1910 * acconfig.h: Don't #undef PACKAGE or VERSION.
1912 1999-08-09 Anthony Green <green@cygnus.com>
1914 * include/ffi.h.in: Try to work around messy header problem
1915 with PACKAGE and VERSION.
1917 * configure: Rebuilt.
1918 * configure.in: Change version to 2.00-beta.
1920 * fficonfig.h.in: Rebuilt.
1921 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
1923 * src/x86/ffi.c (ffi_raw_call): Rename.
1925 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
1927 * src/x86/ffi.c (ffi_closure_SYSV): New function.
1928 (ffi_prep_incoming_args_SYSV): Ditto.
1929 (ffi_prep_closure): Ditto.
1930 (ffi_closure_raw_SYSV): Ditto.
1931 (ffi_prep_raw_closure): More ditto.
1932 (ffi_call_raw): Final ditto.
1934 * include/ffi.h.in: Add definitions for closure and raw API.
1936 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
1939 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
1941 * src/raw_api.c: New file.
1943 * include/ffi.h.in (ffi_raw): New type.
1944 (UINT_ARG, SINT_ARG): New defines.
1945 (ffi_closure, ffi_raw_closure): New types.
1946 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
1948 * configure.in: Add check for endianness and sizeof void*.
1950 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
1951 instead of directly.
1953 * configure: Rebuilt.
1955 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
1957 * configure.in: Add x86 and powerpc BeOS configurations.
1958 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
1960 1999-05-09 Anthony Green <green@cygnus.com>
1962 * configure.in: Add warning about this being beta code.
1963 Remove src/Makefile.am from the picture.
1964 * configure: Rebuilt.
1966 * Makefile.am: Move logic from src/Makefile.am. Add changes
1967 to support libffi as a target library.
1968 * Makefile.in: Rebuilt.
1970 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
1971 Upgraded to new autoconf, automake, libtool.
1975 * LICENSE: Update copyright date.
1977 * src/Makefile.am, src/Makefile.in: Removed.
1979 1998-11-29 Anthony Green <green@cygnus.com>
1981 * include/ChangeLog: Removed.
1982 * src/ChangeLog: Removed.
1983 * src/mips/ChangeLog: Removed.
1984 * src/sparc/ChangeLog: Remboved.
1985 * src/x86/ChangeLog: Removed.
1987 * ChangeLog.v1: Created.