1 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
3 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
4 have Tcl8.3-compatible intermediate variable.
6 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
7 Hans-Peter Nilsson <hp@axis.com>
9 * Makefile.am: Add CRIS support.
10 * configure.ac: Likewise.
11 * Makefile.in, configure, testsuite/Makefile.in,
12 include/Makefile.in: Regenerate.
13 * src/cris: New directory.
14 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
15 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
17 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
18 \r?\n in output tests.
20 2005-04-12 Mike Stump <mrs@apple.com>
22 * configure: Regenerate.
24 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
26 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
28 2005-03-30 Steve Ellcey <sje@cup.hp.com>
30 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
32 * src/ia64/unix.S (ffi_closure_unix): Extend gp
33 to 64 bits in ILP32 mode.
34 Load 64 bits even for short data.
36 2005-03-23 Mike Stump <mrs@apple.com>
38 * src/powerpc/darwin.S: Update for -m64 multilib.
39 * src/powerpc/darwin_closure.S: Likewise.
41 2005-03-21 Zack Weinberg <zack@codesourcery.com>
43 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
44 Do not set tool_include_dir.
45 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
47 * include/Makefile.am: Set gcc_version and toollibffidir.
48 * include/Makefile.in: Regenerate.
50 2005-02-22 Andrew Haley <aph@redhat.com>
52 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
53 odd-numbered register pairs for 64-bit integer types.
55 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
58 * testsuite/libffi.call/return_ll1.c: New test case.
60 2005-02-11 Janis Johnson <janis187@us.ibm.com>
62 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
63 * testsuite/libffi.call/float.c: Ditto.
64 * testsuite/libffi.call/float2.c: Ditto.
65 * testsuite/libffi.call/float3.c: Ditto.
67 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
69 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
71 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
73 * testsuite/libffi.special/special.exp (cxx_options): Add
76 2004-12-31 Richard Henderson <rth@redhat.com>
78 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
79 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
80 offset parameters with a type parameter; deduce size and structure
81 alignment. Update all users.
83 2004-12-31 Richard Henderson <rth@redhat.com>
85 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
86 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
87 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
88 into ffi_prep_closure.
89 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
92 2004-12-27 Richard Henderson <rth@redhat.com>
94 * src/x86/unix64.S: Fix typo in unwind info.
96 2004-12-25 Richard Henderson <rth@redhat.com>
98 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
99 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
100 (merge_classes): Check for it.
102 (classify_argument): Pass byte_offset by value; perform all updates
104 (examine_argument): Add classes argument; handle
105 X86_64_COMPLEX_X87_CLASS.
106 (ffi_prep_args): Merge into ...
107 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
108 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
109 (ffi_fill_return_value): Remove.
110 (ffi_prep_closure): Remove dead assert.
111 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
112 Rewrite to use struct register_args instead of va_list. Create
113 flags for handling structure returns.
114 * src/x86/unix64.S: Remove dead strings.
115 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
116 stack frame with ffi_call. Handle structure returns properly.
117 (float2sse, floatfloat2sse, double2sse): Remove.
118 (sse2float, sse2double, sse2floatfloat): Remove.
119 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
120 to handle structure returns properly.
122 2004-12-08 David Edelsohn <edelsohn@gnu.org>
124 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
126 * Makefile.in: Regenerated.
128 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
130 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
131 * configure, aclocal.m4, Makefile.in: Regenerate.
132 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
134 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
136 * configure: Regenerate for libtool change.
138 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
140 * configure: Regenerate for libtool reversion.
142 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
144 * configure: Regenerate for libtool change.
146 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
148 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
150 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
152 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
153 of jal. Use an absolute encoding for the frame information.
155 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
157 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
158 * acinclude.m4: Delete logic for sincludes.
159 * aclocal.m4, Makefile.in, configure: Regenerate.
160 * include/Makefile: Likewise.
161 * testsuite/Makefile: Likewise.
163 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
165 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
166 on a 8-byte boundary.
167 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
169 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
171 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
172 long long values. Round stack allocation to a multiple of 8 bytes
173 for ATPCS compatibility.
174 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
175 names. Handle returning long long types. Add Thumb and interworking
176 support. Improve soft-float code.
178 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
180 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
181 (libffi_exit): New function.
182 (libffi_init): Build the testglue wrapper if needed.
184 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
187 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
189 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
191 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
193 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
195 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
196 * testsuite/libffi.call/float3.c: New test case.
198 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
200 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
201 the function returning a structure pointed with R2.
202 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
203 the structure return value if T bit set. Emit position
204 independent code and EH data if PIC.
206 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
208 * Makefile.am: Add m32r support.
209 * configure.ac: Likewise.
210 * Makefile.in: Regenerate.
211 * confiugre: Regenerate.
212 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
213 (uint64, sint64, double, longdouble)
214 * src/m32r: New directory.
215 * src/m32r/ffi.c: New file.
216 * src/m32r/sysv.S: Likewise.
217 * src/m32r/ffitarget.h: Likewise.
219 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
221 * testsuite/libffi.call/negint.c: New test case.
223 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
226 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
227 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
228 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
231 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
233 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
234 * testsuite/libffi.call/promotion.c: Likewise.
235 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
237 * testsuite/libffi.call/return_sc.c: Likewise.
238 * testsuite/libffi.call/return_uc.c: Likewise.
240 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
242 * src/powerpc/darwin.S: Fix comments and identation.
243 * src/powerpc/darwin_closure.S: Likewise.
245 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
247 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
248 (ffi_prep_args): Handle longdouble arguments.
249 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
251 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
252 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
254 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
255 * src/types.c: Defined longdouble size and alignment for darwin.
257 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
259 * src/powerpc/aix.S: Remove whitespaces.
260 * src/powerpc/aix_closure.S: Likewise.
261 * src/powerpc/asm.h: Likewise.
262 * src/powerpc/ffi.c: Likewise.
263 * src/powerpc/ffitarget.h: Likewise.
264 * src/powerpc/linux64.S: Likewise.
265 * src/powerpc/linux64_closure.S: Likewise.
266 * src/powerpc/ppc_closure.S: Likewise.
267 * src/powerpc/sysv.S: Likewise.
269 2004-08-30 Anthony Green <green@redhat.com>
271 * Makefile.am: Add frv support.
272 * Makefile.in, testsuite/Makefile.in: Rebuilt.
273 * configure.ac: Read configure.host.
274 * configure.in: Read configure.host.
275 * configure.host: New file. frv-elf needs libgloss.
276 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
277 alignment. This is needed to frv and shouldn't harm the others.
278 * include/ffi_common.h (ALIGN_DOWN): New macro.
279 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
281 2004-08-24 David Daney <daney@avtrex.com>
283 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
284 * testsuite/libffi.call/closure_fn1.c: Likewise.
285 * testsuite/libffi.call/closure_fn2.c Likewise.
286 * testsuite/libffi.call/closure_fn3.c: Likewise.
287 * testsuite/libffi.call/closure_fn4.c: Likewise.
288 * testsuite/libffi.call/closure_fn5.c: Likewise.
289 * testsuite/libffi.call/cls_18byte.c: Likewise.
290 * testsuite/libffi.call/cls_19byte.c: Likewise.
291 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
292 * testsuite/libffi.call/cls_20byte.c: Likewise.
293 * testsuite/libffi.call/cls_20byte1.c: Likewise.
294 * testsuite/libffi.call/cls_24byte.c: Likewise.
295 * testsuite/libffi.call/cls_2byte.c: Likewise.
296 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
297 * testsuite/libffi.call/cls_3byte1.c: Likewise.
298 * testsuite/libffi.call/cls_3byte2.c: Likewise.
299 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
300 * testsuite/libffi.call/cls_4byte.c: Likewise.
301 * testsuite/libffi.call/cls_64byte.c: Likewise.
302 * testsuite/libffi.call/cls_6byte.c: Likewise.
303 * testsuite/libffi.call/cls_7byte.c: Likewise.
304 * testsuite/libffi.call/cls_8byte.c: Likewise.
305 * testsuite/libffi.call/cls_9byte1.c: Likewise.
306 * testsuite/libffi.call/cls_9byte2.c: Likewise.
307 * testsuite/libffi.call/cls_align_double.c: Likewise.
308 * testsuite/libffi.call/cls_align_float.c: Likewise.
309 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
310 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
311 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
312 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
313 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
314 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
315 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
316 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
317 * testsuite/libffi.call/cls_double.c: Likewise.
318 * testsuite/libffi.call/cls_float.c: Likewise.
319 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
320 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
321 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
322 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
323 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
324 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
325 * testsuite/libffi.call/cls_schar.c: Likewise.
326 * testsuite/libffi.call/cls_sint.c: Likewise.
327 * testsuite/libffi.call/cls_sshort.c: Likewise.
328 * testsuite/libffi.call/cls_uchar.c: Likewise.
329 * testsuite/libffi.call/cls_uint.c: Likewise.
330 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
331 * testsuite/libffi.call/cls_ushort.c: Likewise.
332 * testsuite/libffi.call/nested_struct.c: Likewise.
333 * testsuite/libffi.call/nested_struct1.c: Likewise.
334 * testsuite/libffi.call/nested_struct2.c: Likewise.
335 * testsuite/libffi.call/nested_struct3.c: Likewise.
336 * testsuite/libffi.call/problem1.c: Likewise.
337 * testsuite/libffi.special/unwindtest.cc: Likewise.
338 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
340 * testsuite/libffi.call/cls_16byte.c: Likewise.
341 * testsuite/libffi.call/cls_5byte.c: Likewise.
343 2004-08-23 David Daney <daney@avtrex.com>
346 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
347 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
348 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
349 parameters and return types.
350 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
351 (ffi_prep_closure): Ditto.
352 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
353 alignment calculations.
354 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
355 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
357 2004-08-14 Casey Marshall <csm@gnu.org>
359 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
360 contain `FFI_TYPE_UINT64' as return type for any 64-bit
361 integer (O32 ABI only).
362 (ffi_prep_closure): new function.
363 (ffi_closure_mips_inner_O32): new function.
364 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
365 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
366 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
367 64 bit integers correctly.
368 (ffi_closure_O32): new function.
369 Added DWARF-2 unwind info for both functions.
371 2004-08-10 Andrew Haley <aph@redhat.com>
373 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
375 2004-08-01 Robert Millan <robertmh@gnu.org>
377 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
378 * configure: Regenerate.
380 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
382 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
383 and mmap() explicitly instead of relying on preset autoconf cache
385 * aclocal.m4: Regenerate.
386 * configure: Regenerate.
388 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
390 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
391 (ffi_check_float_struct): Remove unused prototype.
393 2004-06-30 Geoffrey Keating <geoffk@apple.com>
395 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
396 character on Darwin, use '\n\t' instead.
398 2004-06-26 Matthias Klose <doko@debian.org>
400 * libtool-version: Fix typo in revision/age.
402 2004-06-17 Matthias Klose <doko@debian.org>
404 * libtool-version: New.
405 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
406 * Makefile.in: Regenerate.
408 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
410 * Makefile.am: Remove useless multilib rules.
411 * Makefile.in: Regenerate.
412 * aclocal.m4: Regenerate with automake 1.8.5.
413 * configure.ac: Remove useless multilib configury.
414 * configure: Regenerate.
416 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
418 * .cvsignore: New file.
420 2004-06-10 Jakub Jelinek <jakub@redhat.com>
422 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
424 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
427 2004-06-06 Sean McNeil <sean@mcneil.com>
429 * configure.ac: Add x86_64-*-freebsd* support.
430 * configure: Regenerate.
432 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
435 * configure.ac: Test for existence of mmap and sys/mman.h before
436 checking blacklist. Fix suggested by Jim Wilson.
437 * configure: Regenerate.
439 2004-04-26 Matt Austern <austern@apple.com>
441 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
443 * src/powerpc/darwin_closure.S: Likewise.
445 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
447 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
448 error. Reported by Thomas Heller <theller@python.net>.
449 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
450 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
452 2004-03-20 Matthias Klose <doko@debian.org>
454 * src/pa/linux.S: Fix typo.
456 2004-03-19 Matthias Klose <doko@debian.org>
458 * Makefile.am: Update.
459 * Makefile.in: Regenerate.
460 * src/pa/ffi.h.in: Remove.
461 * src/pa/ffitarget.h: New file.
463 2004-02-10 Randolph Chung <tausq@debian.org>
465 * Makefile.am: Add PA support.
466 * Makefile.in: Regenerate.
467 * include/Makefile.in: Regenerate.
468 * configure.ac: Add PA target.
469 * configure: Regenerate.
470 * src/pa/ffi.c: New file.
471 * src/pa/ffi.h.in: Add PA support.
472 * src/pa/linux.S: New file.
473 * prep_cif.c: Add PA support.
475 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
477 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
479 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
480 with ecif->cif->flags.
481 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
483 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
484 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
485 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
486 sc_retstruct2b): Add for 1 or 2-bytes struct case.
488 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
490 * configure.in: Rename file to ...
491 * configure.ac: ... this.
492 * fficonfig.h.in: Regenerate.
493 * Makefile.in: Regenerate.
494 * include/Makefile.in: Regenerate.
495 * testsuite/Makefile.in: Regenerate.
497 2004-03-12 Matt Austern <austern@apple.com>
499 * src/powerpc/darwin.S: Fix EH information so it corresponds to
500 changes in EH format resulting from addition of linkonce support.
501 * src/powerpc/darwin_closure.S: Likewise.
503 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
504 Paolo Bonzini <bonzini@gnu.org>
506 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
507 Remove VPATH. Remove rules for object files. Remove multilib support.
509 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
510 (AC_PREREQ): Bump version to 2.59.
511 (AC_INIT): Fill with version info and bug address.
512 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
513 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
514 De-precious CC so that the right flags are passed down to multilibs.
515 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
516 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
517 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
518 * configure: Rebuilt.
519 * aclocal.m4: Likewise.
520 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
521 * fficonfig.h.in: Likewise.
523 2004-03-11 Andreas Schwab <schwab@suse.de>
525 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
526 arguments from fp registers only for the first 8 parameter slots.
527 Don't convert a float parameter when passed in memory.
529 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
531 * configure: Regenerate for config/accross.m4 correction.
533 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
535 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
536 ecif->cif->bytes to bytes.
537 (ffi_prep_cif_machdep): Add braces around nested if statement.
539 2004-02-09 Alan Modra <amodra@bigpond.net.au>
541 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
543 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
544 (ffi_closure_helper_LINUX64): Fix typo.
545 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
547 * testsuite/libffi.call/float.c: Likewise.
548 * testsuite/libffi.call/float2.c: Likewise.
550 2004-02-08 Alan Modra <amodra@bigpond.net.au>
552 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
553 long double function return and long double arg handling.
554 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
555 Use "end_pfr" instead of "nf". Correct long double handling.
557 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
559 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
560 space for long double return value. Adjust stack frame and offsets.
561 Load f2 long double return.
563 2004-02-07 Alan Modra <amodra@bigpond.net.au>
565 * src/types.c: Use 16 byte long double for POWERPC64.
567 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
569 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
570 when the structure return address is passed in %o0.
571 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
572 (ffi_v9_layout_struct): Align the field following a nested structure
573 on a word boundary. Use memmove instead of memcpy.
574 (ffi_call): Update call to ffi_V9_return_struct.
575 (ffi_prep_closure): Define 'ctx' only for V8.
576 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
577 and ffi_closure_sparc_inner_v9.
578 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
579 Always skip the structure return address. For structures and long
580 doubles, copy the argument directly.
581 (ffi_closure_sparc_inner_v9): Skip the structure return address only
582 if required. Shift the maximum floating-point slot accordingly. For
583 big structures, copy the argument directly; otherwise, left-justify the
584 argument and call ffi_v9_layout_struct to lay out the structure on
586 * src/sparc/v8.S: Undef STACKFRAME before defining it.
587 (ffi_closure_v8): Pass the structure return address. Update call to
588 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
589 Skip the 'unimp' insn when returning long doubles and structures.
590 * src/sparc/v9.S: Undef STACKFRAME before defining it.
591 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
592 FFI_TYPE_INT handling. Load structures both in integers and
593 floating-point registers on return.
594 * README: Update status of the SPARC port.
596 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
598 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
600 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
602 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
604 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
605 value as of type ffi_arg, not unsigned int.
607 2004-01-21 Michael Ritzert <ritzert@t-online.de>
609 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
612 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
614 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
617 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
619 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
622 2003-12-10 Richard Henderson <rth@redhat.com>
624 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
625 size_t instead of int.
627 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
629 * testsuite/libffi.call/many_win32.c: Include <float.h>.
630 * testsuite/libffi.call/many_win32.c (main): Replace variable
631 int i with unsigned long ul.
633 * testsuite/libffi.call/cls_align_uint64.c: New test case.
634 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
635 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
636 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
637 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
638 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
639 * testsuite/libffi.call/cls_align_float.c: Likewise.
640 * testsuite/libffi.call/cls_align_double.c: Likewise.
641 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
642 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
644 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
647 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
648 Align arguments to 32 bits.
650 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
653 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
654 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
655 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
656 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
657 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
658 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
660 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
662 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
664 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
665 * testsuite/libffi.special/ffitestcxx.h: Likewise.
667 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
669 * Makefile.in: Rebuilt.
670 * configure: Likewise.
671 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
674 2003-11-21 Andreas Jaeger <aj@suse.de>
675 Andreas Tobler <a.tobler@schweiz.ch>
677 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
678 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
679 * Makefile.in: Rebuilt.
680 * aclocal.m4: Likewise.
681 * configure: Likewise.
682 * fficonfig.h.in: Likewise.
683 * testsuite/lib/libffi-dg.exp: Add include dir.
684 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
685 * testsuite/libffi.special/ffitestcxx.h: Likewise.
686 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
687 for ffi_closure if available.
688 * testsuite/libffi.call/closure_fn1.c: Likewise.
689 * testsuite/libffi.call/closure_fn2.c: Likewise.
690 * testsuite/libffi.call/closure_fn3.c: Likewise.
691 * testsuite/libffi.call/closure_fn4.c: Likewise.
692 * testsuite/libffi.call/closure_fn5.c: Likewise.
693 * testsuite/libffi.call/cls_12byte.c: Likewise.
694 * testsuite/libffi.call/cls_16byte.c: Likewise.
695 * testsuite/libffi.call/cls_18byte.c: Likewise.
696 * testsuite/libffi.call/cls_19byte.c: Likewise.
697 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
698 * testsuite/libffi.call/cls_20byte.c: Likewise.
699 * testsuite/libffi.call/cls_20byte1.c: Likewise.
700 * testsuite/libffi.call/cls_24byte.c: Likewise.
701 * testsuite/libffi.call/cls_2byte.c: Likewise.
702 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
703 * testsuite/libffi.call/cls_3byte1.c: Likewise.
704 * testsuite/libffi.call/cls_3byte2.c: Likewise.
705 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
706 * testsuite/libffi.call/cls_4byte.c: Likewise.
707 * testsuite/libffi.call/cls_5byte.c: Likewise.
708 * testsuite/libffi.call/cls_64byte.c: Likewise.
709 * testsuite/libffi.call/cls_6byte.c: Likewise.
710 * testsuite/libffi.call/cls_7byte.c: Likewise.
711 * testsuite/libffi.call/cls_8byte.c: Likewise.
712 * testsuite/libffi.call/cls_9byte1.c: Likewise.
713 * testsuite/libffi.call/cls_9byte2.c: Likewise.
714 * testsuite/libffi.call/cls_double.c: Likewise.
715 * testsuite/libffi.call/cls_float.c: Likewise.
716 * testsuite/libffi.call/cls_schar.c: Likewise.
717 * testsuite/libffi.call/cls_sint.c: Likewise.
718 * testsuite/libffi.call/cls_sshort.c: Likewise.
719 * testsuite/libffi.call/cls_uchar.c: Likewise.
720 * testsuite/libffi.call/cls_uint.c: Likewise.
721 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
722 * testsuite/libffi.call/cls_ushort.c: Likewise.
723 * testsuite/libffi.call/nested_struct.c: Likewise.
724 * testsuite/libffi.call/nested_struct1.c: Likewise.
725 * testsuite/libffi.call/nested_struct2.c: Likewise.
726 * testsuite/libffi.call/nested_struct3.c: Likewise.
727 * testsuite/libffi.call/problem1.c: Likewise.
728 * testsuite/libffi.special/unwindtest.cc: Likewise.
730 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
732 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
734 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
736 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
737 Add -lgcc_s to additional flags.
739 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
741 * configure.in, include/Makefile.am: PR libgcj/11147, install
742 the ffitarget.h header file in a gcc versioned and target
744 * configure: Regenerated.
745 * Makefile.in, include/Makefile.in: Likewise.
746 * testsuite/Makefile.in: Likewise.
748 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
750 * testsuite/libffi.call/closure_fn0.c: Print result and check
751 with dg-output to make debugging easier.
752 * testsuite/libffi.call/closure_fn1.c: Likewise.
753 * testsuite/libffi.call/closure_fn2.c: Likewise.
754 * testsuite/libffi.call/closure_fn3.c: Likewise.
755 * testsuite/libffi.call/closure_fn4.c: Likewise.
756 * testsuite/libffi.call/closure_fn5.c: Likewise.
757 * testsuite/libffi.call/cls_12byte.c: Likewise.
758 * testsuite/libffi.call/cls_16byte.c: Likewise.
759 * testsuite/libffi.call/cls_18byte.c: Likewise.
760 * testsuite/libffi.call/cls_19byte.c: Likewise.
761 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
762 * testsuite/libffi.call/cls_20byte.c: Likewise.
763 * testsuite/libffi.call/cls_20byte1.c: Likewise.
764 * testsuite/libffi.call/cls_24byte.c: Likewise.
765 * testsuite/libffi.call/cls_2byte.c: Likewise.
766 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
767 * testsuite/libffi.call/cls_3byte1.c: Likewise.
768 * testsuite/libffi.call/cls_3byte2.c: Likewise.
769 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
770 * testsuite/libffi.call/cls_4byte.c: Likewise.
771 * testsuite/libffi.call/cls_5byte.c: Likewise.
772 * testsuite/libffi.call/cls_64byte.c: Likewise.
773 * testsuite/libffi.call/cls_6byte.c: Likewise.
774 * testsuite/libffi.call/cls_7byte.c: Likewise.
775 * testsuite/libffi.call/cls_8byte.c: Likewise.
776 * testsuite/libffi.call/cls_9byte1.c: Likewise.
777 * testsuite/libffi.call/cls_9byte2.c: Likewise.
778 * testsuite/libffi.call/cls_double.c: Likewise.
779 * testsuite/libffi.call/cls_float.c: Likewise.
780 * testsuite/libffi.call/cls_schar.c: Likewise.
781 * testsuite/libffi.call/cls_sint.c: Likewise.
782 * testsuite/libffi.call/cls_sshort.c: Likewise.
783 * testsuite/libffi.call/cls_uchar.c: Likewise.
784 * testsuite/libffi.call/cls_uint.c: Likewise.
785 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
786 * testsuite/libffi.call/cls_ushort.c: Likewise.
787 * testsuite/libffi.call/problem1.c: Likewise.
789 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
792 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
794 * testsuite/libffi.call/cls_9byte2.c: New test case.
795 * testsuite/libffi.call/cls_9byte1.c: Likewise.
796 * testsuite/libffi.call/cls_64byte.c: Likewise.
797 * testsuite/libffi.call/cls_20byte1.c: Likewise.
798 * testsuite/libffi.call/cls_19byte.c: Likewise.
799 * testsuite/libffi.call/cls_18byte.c: Likewise.
800 * testsuite/libffi.call/closure_fn4.c: Likewise.
801 * testsuite/libffi.call/closure_fn5.c: Likewise.
802 * testsuite/libffi.call/cls_schar.c: Likewise.
803 * testsuite/libffi.call/cls_sint.c: Likewise.
804 * testsuite/libffi.call/cls_sshort.c: Likewise.
805 * testsuite/libffi.call/nested_struct2.c: Likewise.
806 * testsuite/libffi.call/nested_struct3.c: Likewise.
808 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
810 * testsuite/libffi.call/cls_double.c: Do a check on the result.
811 * testsuite/libffi.call/cls_uchar.c: Likewise.
812 * testsuite/libffi.call/cls_uint.c: Likewise.
813 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
814 * testsuite/libffi.call/cls_ushort.c: Likewise.
815 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
817 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
819 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
822 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
824 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
825 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
827 2003-10-22 David Daney <ddaney@avtrex.com>
829 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
830 __attribute__((__mode__(__SI__))) and friends.
832 2003-10-22 Andreas Schwab <schwab@suse.de>
834 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
836 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
838 * configure.in: AC_LINK_FILES(ffitarget.h).
839 * configure: Regenerate.
840 * Makefile.in: Likewise.
841 * include/Makefile.in: Likewise.
842 * testsuite/Makefile.in: Likewise.
843 * fficonfig.h.in: Likewise.
845 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
846 Richard Henderson <rth@redhat.com>
848 Avoid that ffi.h includes fficonfig.h.
850 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
851 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
852 (TARGET_SRC_MIPS_SGI): Removed.
853 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
855 (CLEANFILES): Removed.
856 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
858 * acconfig.h: Removed.
859 * configure.in: Compute sizeofs only for double and long double.
860 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
861 into AC_DEFINE instead of using acconfig.h. Create
862 include/ffitarget.h instead of include/fficonfig.h. Rename
863 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
864 AC_DEFINE EH_FRAME_FLAGS.
865 * include/Makefile.am (DISTCLEANFILES): New automake macro.
866 (hack_DATA): Add ffitarget.h.
867 * include/ffi.h.in: Remove all system specific definitions.
868 Declare raw API even if it is not installed, why bother?
869 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
870 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
871 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
872 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
873 * include/ffi_common.h (bool): Do not define.
874 (ffi_assert): Accept failed assertion.
875 (ffi_type_test): Return void and accept file/line.
876 (FFI_ASSERT): Pass stringized failed assertion.
877 (FFI_ASSERT_AT): New macro.
878 (FFI_ASSERT_VALID_TYPE): New macro.
879 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
880 UINT64, SINT64): Define here with gcc's __attribute__ macro
882 (FLOAT32, ALIGN): Define here instead of in ffi.h
883 * include/ffi-mips.h: Removed. Its content moved to
884 src/mips/ffitarget.h after separating assembly and C sections.
885 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
886 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
887 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
888 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
889 SIZEOF_ARG -> FFI_SIZEOF_ARG.
890 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
891 * src/debug.c (ffi_assert): Accept stringized failed assertion.
892 (ffi_type_test): Rewritten.
893 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
894 FFI_ASSERT_VALID_TYPE.
895 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
896 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
897 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
898 src/s390/ffitarget.h, src/sh/ffitarget.h,
899 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
900 src/x86/ffitarget.h: New files.
901 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
902 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
903 src/powerpc/aix.S, src/powerpc/darwin.S,
904 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
905 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
906 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
907 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
908 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
911 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
913 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
914 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
916 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
918 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
919 Used when FFI_DEBUG = 1.
921 2003-10-14 Alan Modra <amodra@bigpond.net.au>
923 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
926 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
928 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
929 FFI_MIPS_O32 for O32 ABI.
931 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
933 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
934 SPARC64. Cleanup whitespaces.
936 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
938 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
939 strongarm, xscale. Cleanup whitespaces.
940 * testsuite/libffi.call/closure_fn1.c: Likewise.
941 * testsuite/libffi.call/closure_fn2.c: Likewise.
942 * testsuite/libffi.call/closure_fn3.c: Likewise.
943 * testsuite/libffi.call/cls_12byte.c: Likewise.
944 * testsuite/libffi.call/cls_16byte.c: Likewise.
945 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
946 * testsuite/libffi.call/cls_20byte.c: Likewise.
947 * testsuite/libffi.call/cls_24byte.c: Likewise.
948 * testsuite/libffi.call/cls_2byte.c: Likewise.
949 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
950 * testsuite/libffi.call/cls_3byte1.c: Likewise.
951 * testsuite/libffi.call/cls_3byte2.c: Likewise.
952 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
953 * testsuite/libffi.call/cls_4byte.c: Likewise.
954 * testsuite/libffi.call/cls_5byte.c: Likewise.
955 * testsuite/libffi.call/cls_6byte.c: Likewise.
956 * testsuite/libffi.call/cls_7byte.c: Likewise.
957 * testsuite/libffi.call/cls_8byte.c: Likewise.
958 * testsuite/libffi.call/cls_double.c: Likewise.
959 * testsuite/libffi.call/cls_float.c: Likewise.
960 * testsuite/libffi.call/cls_uchar.c: Likewise.
961 * testsuite/libffi.call/cls_uint.c: Likewise.
962 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
963 * testsuite/libffi.call/cls_ushort.c: Likewise.
964 * testsuite/libffi.call/nested_struct.c: Likewise.
965 * testsuite/libffi.call/nested_struct1.c: Likewise.
966 * testsuite/libffi.call/problem1.c: Likewise.
967 * testsuite/libffi.special/unwindtest.cc: Likewise.
968 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
970 2003-09-18 David Edelsohn <edelsohn@gnu.org>
972 * src/powerpc/aix.S: Cleanup whitespaces.
973 * src/powerpc/aix_closure.S: Likewise.
975 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
977 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
978 * src/powerpc/darwin_closure.S: Likewise.
979 * src/powerpc/ffi_darwin.c: Likewise.
981 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
982 David Edelsohn <edelsohn@gnu.org>
984 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
985 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
987 * src/powerpc/darwin_closure.S: Likewise.
988 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
989 according to the Darwin/AIX ABI.
990 (ffi_prep_cif_machdep): Likewise.
991 (ffi_closure_helper_DARWIN): Likewise.
992 Remove the outgoing parameter stack logic. Simplify the evaluation
993 of the different CASE types.
994 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
995 statement in the trampoline code.
997 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
999 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1000 for the register size.
1001 (ffi_closure_helper_SYSV): Handle the structure return value
1003 (ffi_closure_helper_SYSV): Return the appropriate type when
1004 the registers are used for the structure return value.
1005 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1006 the 64-bit return value. Update copyright years.
1008 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1010 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1011 srcdir for ffi_mips.h.
1013 2003-09-12 Alan Modra <amodra@bigpond.net.au>
1015 * src/prep_cif.c (initialize_aggregate): Include tail padding in
1017 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1018 placement of float result.
1019 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1020 cast of "resp" for big-endian 64 bit machines.
1022 2003-09-11 Alan Modra <amodra@bigpond.net.au>
1024 * src/types.c (double, longdouble): Merge identical SH and ARM
1025 typedefs, and add POWERPC64.
1026 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1027 struct split over gpr and rest.
1028 (ffi_prep_cif_machdep): Correct intarg_count for structures.
1029 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1031 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
1033 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1036 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1038 * configure: Regenerate.
1040 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1042 * Makefile.am: Remove build rules for ffitest.
1043 * Makefile.in: Rebuilt.
1045 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1047 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1048 about implicit declaration of abort().
1050 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1052 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1053 * Makefile.in: Rebuilt.
1054 * configure.in: Add dejagnu test framework.
1055 * configure: Rebuilt.
1057 * testsuite/Makefile.am: New file.
1058 * testsuite/Makefile.in: Built
1059 * testsuite/lib/libffi-dg.exp: New file.
1060 * testsuite/config/default.exp: Likewise.
1061 * testsuite/libffi.call/call.exp: Likewise.
1062 * testsuite/libffi.call/ffitest.h: Likewise.
1063 * testsuite/libffi.call/closure_fn0.c: Likewise.
1064 * testsuite/libffi.call/closure_fn1.c: Likewise.
1065 * testsuite/libffi.call/closure_fn2.c: Likewise.
1066 * testsuite/libffi.call/closure_fn3.c: Likewise.
1067 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1068 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1069 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1070 * testsuite/libffi.call/cls_2byte.c: Likewise.
1071 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1072 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1073 * testsuite/libffi.call/cls_4byte.c: Likewise.
1074 * testsuite/libffi.call/cls_5byte.c: Likewise.
1075 * testsuite/libffi.call/cls_6byte.c: Likewise.
1076 * testsuite/libffi.call/cls_7byte.c: Likewise.
1077 * testsuite/libffi.call/cls_8byte.c: Likewise.
1078 * testsuite/libffi.call/cls_12byte.c: Likewise.
1079 * testsuite/libffi.call/cls_16byte.c: Likewise.
1080 * testsuite/libffi.call/cls_20byte.c: Likewise.
1081 * testsuite/libffi.call/cls_24byte.c: Likewise.
1082 * testsuite/libffi.call/cls_double.c: Likewise.
1083 * testsuite/libffi.call/cls_float.c: Likewise.
1084 * testsuite/libffi.call/cls_uchar.c: Likewise.
1085 * testsuite/libffi.call/cls_uint.c: Likewise.
1086 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1087 * testsuite/libffi.call/cls_ushort.c: Likewise.
1088 * testsuite/libffi.call/float.c: Likewise.
1089 * testsuite/libffi.call/float1.c: Likewise.
1090 * testsuite/libffi.call/float2.c: Likewise.
1091 * testsuite/libffi.call/many.c: Likewise.
1092 * testsuite/libffi.call/many_win32.c: Likewise.
1093 * testsuite/libffi.call/nested_struct.c: Likewise.
1094 * testsuite/libffi.call/nested_struct1.c: Likewise.
1095 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1096 * testsuite/libffi.call/problem1.c: Likewise.
1097 * testsuite/libffi.call/promotion.c: Likewise.
1098 * testsuite/libffi.call/return_ll.c: Likewise.
1099 * testsuite/libffi.call/return_sc.c: Likewise.
1100 * testsuite/libffi.call/return_uc.c: Likewise.
1101 * testsuite/libffi.call/strlen.c: Likewise.
1102 * testsuite/libffi.call/strlen_win32.c: Likewise.
1103 * testsuite/libffi.call/struct1.c: Likewise.
1104 * testsuite/libffi.call/struct2.c: Likewise.
1105 * testsuite/libffi.call/struct3.c: Likewise.
1106 * testsuite/libffi.call/struct4.c: Likewise.
1107 * testsuite/libffi.call/struct5.c: Likewise.
1108 * testsuite/libffi.call/struct6.c: Likewise.
1109 * testsuite/libffi.call/struct7.c: Likewise.
1110 * testsuite/libffi.call/struct8.c: Likewise.
1111 * testsuite/libffi.call/struct9.c: Likewise.
1112 * testsuite/libffi.special/special.exp: New file.
1113 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1114 * testsuite/libffi.special/unwindtest.cc: Likewise.
1117 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
1119 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
1122 2003-08-02 Alan Modra <amodra@bigpond.net.au>
1124 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1126 (ffi_closure_helper_LINUX64): Likewise.
1127 * src/powerpc/linux64.S: Remove code writing to parm save area.
1128 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1129 address in lr from ffi_closure_helper_LINUX64 call to calculate
1130 table address. Optimize function tail.
1132 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
1134 * src/sparc/ffi.c: Handle all floating point registers.
1135 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1137 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1139 * README: Note that libffi is not part of GCC. Update the project
1142 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1144 * src/powerpc/ppc_closure.S: Include ffi.h.
1146 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1148 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1149 Use C style comments.
1151 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1153 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
1154 * Makefile.in: Regenerate.
1155 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1156 * configure: Regenerate.
1157 * include/ffi.h.in: Add SHmedia support.
1158 * src/sh64/ffi.c: New file.
1159 * src/sh64/sysv.S: New file.
1161 2003-05-16 Jakub Jelinek <jakub@redhat.com>
1163 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1164 should be read-only.
1165 * configure: Rebuilt.
1166 * fficonfig.h.in: Rebuilt.
1167 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1168 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1169 * src/powerpc/linux64.S: Likewise.
1170 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
1171 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
1172 if -fpic/-fPIC/-mrelocatable.
1173 * src/powerpc/powerpc_closure.S: Likewise.
1174 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1175 #write in .eh_frame flags.
1176 * src/sparc/v9.S: Likewise.
1177 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1178 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
1179 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
1181 2003-05-07 Jeff Sturm <jsturm@one-point.com>
1183 Fixes PR bootstrap/10656
1184 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1185 support for .register pseudo-op.
1186 * src/sparc/v8.S: Use it.
1187 * fficonfig.h.in: Rebuilt.
1188 * configure: Rebuilt.
1190 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1192 * include/ffi.h.in (POWERPC64): Define if 64-bit.
1193 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1194 Make it the default on POWERPC64.
1195 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1196 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1197 * configure: Rebuilt.
1198 * src/powerpc/ffi.c (hidden): Define.
1199 (ffi_prep_args_SYSV): Renamed from
1200 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
1201 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1202 ASM_NEEDS_REGISTERS64): New.
1203 (ffi_prep_args64): New function.
1204 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1205 (ffi_call): Likewise.
1206 (ffi_prep_closure): Likewise.
1207 (flush_icache): Surround by #ifndef POWERPC64.
1208 (ffi_dblfl): New union type.
1209 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1210 (ffi_closure_helper_LINUX64): New function.
1211 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1213 * src/powerpc/sysv.S: Likewise.
1214 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1215 * src/powerpc/linux64.S: New file.
1216 * src/powerpc/linux64_closure.S: New file.
1217 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1218 src/powerpc/linux64_closure.S.
1219 (TARGET_SRC_POWERPC): Likewise.
1221 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1222 closure_test_fn3): Fix result printing on big-endian 64-bit
1224 (main): Print tst2_arg instead of uninitialized tst2_result.
1226 * src/ffitest.c (main): Hide what closure pointer really points to
1229 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1231 * configure.in (arm-*-netbsdelf*): Add configuration.
1232 (configure): Regenerated.
1234 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
1236 * include/Makefile.in: Regenerate.
1238 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
1240 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1242 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1243 Receive closure pointer through parameter, read args using
1244 __builtin_dwarf_cfa.
1245 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1247 2003-03-12 Andreas Schwab <schwab@suse.de>
1249 * configure.in: Avoid trailing /. in toolexeclibdir.
1250 * configure: Rebuilt.
1252 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
1254 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1256 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
1258 * libffi/src/powerpc/darwin_closure.S:
1259 Fix alignement bug, allocate 8 bytes for the result.
1260 * libffi/src/powerpc/aix_closure.S:
1262 * libffi/src/powerpc/ffi_darwin.c:
1263 Update stackframe description for aix/darwin_closure.S.
1265 2003-02-06 Jakub Jelinek <jakub@redhat.com>
1267 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1270 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
1271 Andreas Schwab <schwab@suse.de>
1273 * configure.in: Adjust command to source config-ml.in to account
1274 for changes to the libffi_basedir definition.
1275 (libffi_basedir): Remove ${srcdir} from value and include trailing
1278 * configure: Regenerate.
1280 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1282 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1284 2003-01-28 Andrew Haley <aph@redhat.com>
1286 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1287 * src/x86/ffi64.c (ffi_prep_closure): New.
1288 (ffi_closure_UNIX64_inner): New.
1289 * src/x86/unix64.S (ffi_closure_UNIX64): New.
1291 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1293 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1294 Remove USE_LIBDIR conditional.
1295 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1296 * Makefile.in, configure: Rebuilt.
1298 2003-01027 David Edelsohn <edelsohn@gnu.org>
1300 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1301 * Makefile.in: Regenerate.
1303 2003-01-22 Andrew Haley <aph@redhat.com>
1305 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1308 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1310 * src/powerpc/darwin.S: Add unwind info.
1311 * src/powerpc/darwin_closure.S: Likewise.
1313 2003-01-14 Andrew Haley <aph@redhat.com>
1315 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1316 (ffi_prep_cif_machdep): Likewise.
1317 * src/x86/unix64.S: Add unwind info.
1319 2003-01-14 Andreas Jaeger <aj@suse.de>
1321 * src/ffitest.c (main): Only use ffi_closures if those are
1324 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1326 * libffi/src/ffitest.c
1327 add closure testcases
1329 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1331 * libffi/src/powerpc/ffi.c
1332 fix alignment bug for float (4 byte aligned iso 8 byte)
1334 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1336 * src/powerpc/ffi_darwin.c: Remove RCS version string.
1337 * src/powerpc/darwin.S: Remove RCS version string.
1339 2003-01-03 Jeff Sturm <jsturm@one-point.com>
1341 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1342 * src/ffitest.c (main): Use static storage for closure.
1343 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1344 * src/sparc/v8.S (ffi_closure_v8): New.
1345 * src/sparc/v9.S (ffi_closure_v9): New.
1347 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
1349 * include/ffi.h.in: Added FFI_STDCALL ffi_type
1350 enumeration for X86_WIN32.
1351 * src/x86/win32.S: Added ffi_call_STDCALL function
1353 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1354 switch cases for recognising FFI_STDCALL and
1355 calling ffi_call_STDCALL if target is X86_WIN32.
1356 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1357 stdcall versions of the "my_strlen" and "many"
1358 test functions (for X86_WIN32).
1359 Added test cases to test stdcall invocation using
1362 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
1364 * src/sh/sysv.S: Add DWARF2 unwind info.
1366 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
1368 * src/s390/sysv.S (.eh_frame section): Make section read-only.
1370 2002-11-26 Jim Wilson <wilson@redhat.com>
1372 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1374 2002-11-23 H.J. Lu <hjl@gnu.org>
1376 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1377 Include ../config/accross.m4.
1378 * aclocal.m4; Rebuild.
1379 * configure: Likewise.
1381 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
1383 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1385 2002-11-11 DJ Delorie <dj@redhat.com>
1387 * configure.in: Look for common files in the right place.
1389 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
1391 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1392 raw data as _Jv_word values, not ffi_raw.
1393 (ffi_java_ptrarray_to_raw): Likewise.
1394 (ffi_java_rvalue_to_raw): New function.
1395 (ffi_java_raw_call): Call it.
1396 (ffi_java_raw_to_rvalue): New function.
1397 (ffi_java_translate_args): Call it.
1398 * src/ffitest.c (closure_test_fn): Interpret return value
1399 as ffi_arg, not int.
1400 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
1401 FFI_TYPE_POINTER case.
1402 (ffi_closure_helper_SYSV): Likewise. Also, assume return
1403 values extended to word size.
1405 2002-10-02 Andreas Jaeger <aj@suse.de>
1407 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
1409 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
1411 * include/ffi.h.in: Fix i386 win32 compilation.
1413 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
1415 * configure.in: Add s390x-*-linux-* target.
1416 * configure: Regenerate.
1417 * include/ffi.h.in: Define S390X for s390x targets.
1418 (FFI_CLOSURES): Define for s390/s390x.
1419 (FFI_TRAMPOLINE_SIZE): Likewise.
1420 (FFI_NATIVE_RAW_API): Likewise.
1421 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
1422 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
1423 * src/s390/ffi.c: Major rework of existing code. Add support for
1424 s390x targets. Add closure support.
1425 * src/s390/sysv.S: Likewise.
1427 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
1429 * src/arm/sysv.S: Fix typo.
1431 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1433 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
1434 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
1435 (ffi_call_SYSV): Handle soft-float.
1437 2002-09-27 Bo Thorsen <bo@suse.de>
1439 * include/ffi.h.in: Fix multilib x86-64 support.
1441 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1443 * Makefile.am (all-multi): Fix multilib parallel build.
1445 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
1447 * configure.in (sh[34]*-*-linux*): Add brackets.
1448 * configure: Regenerate.
1450 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
1452 * Makefile.am: Add SH support.
1453 * Makefile.in: Regenerate.
1454 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
1455 * configure: Regenerate.
1456 * include/ffi.h.in: Add SH support.
1457 * src/sh/ffi.c: New file.
1458 * src/sh/sysv.S: New file.
1459 * src/types.c: Add SH support.
1461 2002-07-16 Bo Thorsen <bo@suse.de>
1463 * src/x86/ffi64.c: New file that adds x86-64 support.
1464 * src/x86/unix64.S: New file that handles argument setup for
1466 * src/x86/sysv.S: Don't use this on x86-64.
1467 * src/x86/ffi.c: Don't use this on x86-64.
1469 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
1471 * src/ffitest.c (struct6): New test that tests a special case in
1473 (struct7): Likewise.
1474 (struct8): Likewise.
1475 (struct9): Likewise.
1476 (closure_test_fn): Silence warning about this when it's not used.
1477 (main): Add the new tests.
1478 (main): Fix a couple of wrong casts and silence some compiler warnings.
1479 * include/ffi.h.in: Add x86-64 ABI definition.
1480 * fficonfig.h.in: Regenerate.
1481 * Makefile.am: Add x86-64 support.
1482 * configure.in: Likewise.
1483 * Makefile.in: Regenerate.
1484 * configure: Likewise.
1486 2002-06-24 Bo Thorsen <bo@suse.de>
1488 * src/types.c: Merge settings for similar architectures.
1489 Add x86-64 sizes and alignments.
1491 2002-06-23 Bo Thorsen <bo@suse.de>
1493 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
1494 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
1495 * src/mips/ffi.c (ffi_prep_args): Likewise.
1496 * src/m68k/ffi.c (ffi_prep_args): Likewise.
1498 2002-07-18 H.J. Lu (hjl@gnu.org)
1500 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
1501 (libffi_la_SOURCES): Support MIPS_LINUX.
1502 (libffi_convenience_la_SOURCES): Likewise.
1503 * Makefile.in: Regenerated.
1505 * configure.in (mips64*-*): Skip.
1506 (mips*-*-linux*): New.
1507 * configure: Regenerated.
1509 * src/mips/ffi.c: Include <sgidefs.h>.
1511 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
1513 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
1515 2002-05-27 Roger Sayle <roger@eyesopen.com>
1517 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
1519 2002-05-27 Bo Thorsen <bo@suse.de>
1521 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
1524 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
1526 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
1527 beginning of function (for older apple cc).
1529 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1531 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1532 script entry, and set LD to it when configuring multilibs.
1533 * configure: Rebuilt.
1535 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
1537 * configure.in (sparc64-*-netbsd*): Add target.
1538 (sparc-*-netbsdelf*): Likewise.
1539 * configure: Regenerate.
1541 2002-04-28 David S. Miller <davem@redhat.com>
1543 * configure.in, configure: Fix SPARC test in previous change.
1545 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
1547 * Makefile.am: Add Linux for S/390 support.
1548 * Makefile.in: Regenerate.
1549 * configure.in: Add Linux for S/390 support.
1550 * configure: Regenerate.
1551 * include/ffi.h.in: Add Linux for S/390 support.
1552 * src/s390/ffi.c: New file from libffi CVS tree.
1553 * src/s390/sysv.S: New file from libffi CVS tree.
1555 2002-04-28 Jakub Jelinek <jakub@redhat.com>
1557 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
1559 * src/sparc/v8.S: Use it.
1560 * src/sparc/v9.S: Likewise.
1561 * fficonfig.h.in: Rebuilt.
1562 * configure: Rebuilt.
1564 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1566 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
1568 * src/ia64/unix.S: Add unwind information. Fix comments.
1569 Save sp in a way that's compatible with unwind info.
1570 (ffi_call_unix): Correctly restore sp in all cases.
1571 * src/ia64/ffi.c: Add, fix comments.
1573 2002-04-08 Jakub Jelinek <jakub@redhat.com>
1575 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
1577 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
1579 * configure.in (alpha*-*-netbsd*): Add target.
1580 * configure: Regenerate.
1582 2002-04-04 Jeff Sturm <jsturm@one-point.com>
1584 * src/sparc/v8.S: Add unwind info.
1585 * src/sparc/v9.S: Likewise.
1587 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1589 * configure.in: Enable i*86-*-netbsdelf*.
1590 * configure: Rebuilt.
1592 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
1595 * src/mips/n32.s: Delete
1596 * src/mips/o32.s: Delete
1598 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1600 * configure.in: Enable alpha*-*-freebsd*.
1601 * configure: Rebuilt.
1603 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1605 * Makefile.am: libfficonvenience -> libffi_convenience.
1606 * Makefile.in: Rebuilt.
1608 * Makefile.am: Define ffitest_OBJECTS.
1609 * Makefile.in: Rebuilt.
1611 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
1612 David Edelsohn <edelsohn@gnu.org>
1614 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
1615 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
1616 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
1617 * Makefile.in: Regenerate.
1618 * include/ffi.h.in: Add AIX and Darwin closure definitions.
1619 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
1620 (flush_icache, flush_range): New functions.
1621 (ffi_closure_helper_DARWIN): New function.
1622 * src/powerpc/aix_closure.S: New file.
1623 * src/powerpc/darwin_closure.S: New file.
1625 2002-02-24 Jeff Sturm <jsturm@one-point.com>
1627 * include/ffi.h.in: Add typedef for ffi_arg.
1628 * src/ffitest.c (main): Declare rint with ffi_arg.
1630 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
1632 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
1633 number of GPRs for floating-point arguments.
1635 2002-01-31 Anthony Green <green@redhat.com>
1637 * configure: Rebuilt.
1638 * configure.in: Replace CHECK_SIZEOF and endian tests with
1639 cross-compiler friendly macros.
1640 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
1643 2002-01-18 David Edelsohn <edelsohn@gnu.org>
1645 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1646 * src/powerpc/aix.S (ffi_call_DARWIN): New.
1648 2002-01-17 David Edelsohn <edelsohn@gnu.org>
1650 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
1651 (TARGET_SRC_POWERPC_AIX): New.
1652 (POWERPC_AIX): New stanza.
1653 * Makefile.in: Regenerate.
1654 * configure.in: Add AIX case.
1655 * configure: Regenerate.
1656 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
1657 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
1658 size. Fix "long double" support.
1659 (ffi_call): Add FFI_AIX case.
1660 * src/powerpc/aix.S: New.
1662 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
1664 Implement Darwin PowerPC ABI.
1665 * configure.in: Handle powerpc-*-darwin*.
1666 * Makefile.am: Set source files for POWERPC_DARWIN.
1667 * configure: Rebuilt.
1668 * Makefile.in: Rebuilt.
1669 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
1671 * src/powerpc/darwin.S: New file.
1672 * src/powerpc/ffi_darwin.c: New file.
1674 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
1676 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
1678 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1680 * src/x86/sysv.S: Avoid gas-only .balign directive.
1681 Use C style comments.
1683 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1685 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
1686 Fixes PR bootstrap/3563.
1688 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1690 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
1692 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1694 * configure.in: Recognize sparc*-sun-* host.
1695 * configure: Regenerate.
1697 2001-06-06 Andrew Haley <aph@redhat.com>
1699 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
1701 2001-06-03 Andrew Haley <aph@redhat.com>
1703 * src/alpha/osf.S: Add unwind info.
1704 * src/powerpc/sysv.S: Add unwind info.
1705 * src/powerpc/ppc_closure.S: Likewise.
1707 2000-05-31 Jeff Sturm <jsturm@one-point.com>
1709 * configure.in: Fix AC_ARG_ENABLE usage.
1710 * configure: Rebuilt.
1712 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1714 * configure.in: Remove warning about beta code.
1715 * configure: Rebuilt.
1717 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
1719 * src/ia64/unix.S: Restore stack pointer when returning from
1721 * src/ia64/ffi.c: Fix typo in comment.
1723 2001-04-18 Jim Wilson <wilson@redhat.com>
1725 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
1726 to eliminate RAW DV.
1728 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
1730 * Makefile.am: Make a libtool convenience library.
1731 * Makefile.in: Rebuilt.
1733 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
1735 * configure.in: Use different syntax for subdirectory creation.
1736 * configure: Rebuilt.
1738 2001-03-27 Jon Beniston <jon@beniston.com>
1740 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
1741 * configure: Rebuilt.
1742 * Makefile.am: Added X86_WIN32 target support.
1743 * Makefile.in: Rebuilt.
1745 * include/ffi.h.in: Added X86_WIN32 target support.
1747 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
1748 * src/types.c: Added X86_WIN32 target support.
1750 * src/x86/win32.S: New file. Based on sysv.S, but with EH
1751 stuff removed and made to work with CygWin's gas.
1753 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
1755 * configure.in: Make target subdirectory in build dir.
1756 * Makefile.am: Override suffix based rules to specify correct output
1758 * Makefile.in: Rebuilt.
1759 * configure: Rebuilt.
1761 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
1763 * src/powerpc/ppc_closure.S: New file.
1764 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
1765 involving long long and register pairs.
1766 (ffi_prep_closure): New function.
1767 (flush_icache): Likewise.
1768 (ffi_closure_helper_SYSV): Likewise.
1769 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
1770 (FFI_TRAMPOLINE_SIZE): Likewise.
1771 (FFI_NATIVE_RAW_API): Likewise.
1772 * Makefile.in: Rebuilt.
1773 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
1774 (TARGET_SRC_POWERPC): Likewise.
1776 2001-03-19 Tom Tromey <tromey@redhat.com>
1778 * Makefile.in: Rebuilt.
1779 * Makefile.am (ffitest_LDFLAGS): New macro.
1781 2001-03-02 Nick Clifton <nickc@redhat.com>
1783 * include/ffi.h.in: Remove RCS ident string.
1784 * include/ffi_mips.h: Remove RCS ident string.
1785 * src/debug.c: Remove RCS ident string.
1786 * src/ffitest.c: Remove RCS ident string.
1787 * src/prep_cif.c: Remove RCS ident string.
1788 * src/types.c: Remove RCS ident string.
1789 * src/alpha/ffi.c: Remove RCS ident string.
1790 * src/alpha/osf.S: Remove RCS ident string.
1791 * src/arm/ffi.c: Remove RCS ident string.
1792 * src/arm/sysv.S: Remove RCS ident string.
1793 * src/mips/ffi.c: Remove RCS ident string.
1794 * src/mips/n32.S: Remove RCS ident string.
1795 * src/mips/o32.S: Remove RCS ident string.
1796 * src/sparc/ffi.c: Remove RCS ident string.
1797 * src/sparc/v8.S: Remove RCS ident string.
1798 * src/sparc/v9.S: Remove RCS ident string.
1799 * src/x86/ffi.c: Remove RCS ident string.
1800 * src/x86/sysv.S: Remove RCS ident string.
1802 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
1804 * include/ffi.h.in: Change sourceware.cygnus.com references to
1807 2000-12-09 Richard Henderson <rth@redhat.com>
1809 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
1810 (ffi_closure_osf_inner): Index rather than increment avalue
1811 and arg_types. Give ffi_closure_osf the raw return value type.
1812 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
1815 2000-12-07 Richard Henderson <rth@redhat.com>
1817 * src/raw_api.c (ffi_translate_args): Fix typo.
1818 (ffi_prep_closure): Likewise.
1820 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
1821 FFI_TRAMPOLINE_SIZE.
1822 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
1823 cif->bytes for new ffi_call_osf implementation.
1824 (ffi_prep_args): Absorb into ...
1825 (ffi_call): ... here. Do all stack allocation here and
1826 avoid a callback function.
1827 (ffi_prep_closure, ffi_closure_osf_inner): New.
1828 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
1829 (ffi_closure_osf): New.
1831 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1833 * config.guess, config.sub, install-sh: Removed.
1834 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
1835 * Makefile.in: Rebuilt.
1837 * acinclude.m4: Include libtool macros from the top level.
1838 * aclocal.m4, configure: Rebuilt.
1840 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1842 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
1843 * configure: Rebuilt.
1845 2000-05-11 Scott Bambrough <scottb@netwinder.org>
1847 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
1848 memory correctly. Use conditional instructions, not branches where
1851 2000-05-04 Tom Tromey <tromey@cygnus.com>
1853 * configure: Rebuilt.
1854 * configure.in: Match `arm*-*-linux-*'.
1855 From Chris Dornan <cdornan@arm.com>.
1857 2000-04-28 Jakub Jelinek <jakub@redhat.com>
1859 * Makefile.am (SUBDIRS): Define.
1860 (AM_MAKEFLAGS): Likewise.
1861 (Multilib support.): Add section.
1862 * Makefile.in: Rebuilt.
1863 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
1864 New variables. Set for gcc using -print-multi-lib. Export them
1866 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
1867 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
1869 (extra_compiler_flags_value, extra_compiler_flags): Check these
1870 for extra compiler options which need to be passed down in
1873 2000-04-16 Anthony Green <green@redhat.com>
1875 * configure: Rebuilt.
1876 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
1878 2000-04-14 Jakub Jelinek <jakub@redhat.com>
1880 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
1881 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
1882 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
1883 Replace all void * sizeofs with sizeof(int).
1884 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
1885 different than DOUBLE.
1886 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
1887 (ffi_prep_args_v9): New function.
1888 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
1889 (ffi_V9_return_struct): New function.
1890 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
1891 32bit code (not yet cross-arch calls).
1892 * src/sparc/v8.S: Add struct return delay nop.
1894 * src/sparc/v9.S: New file.
1895 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
1896 is used on sparc64 only for structures larger than 32 bytes.
1897 Pass by reference for structures is done for structure arguments
1898 larger than 16 bytes.
1899 * src/ffitest.c (main): Use 64bit rint on sparc64.
1900 Run long long tests on sparc.
1901 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
1903 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
1905 * configure.in (sparc-*-linux*): New supported target.
1906 (sparc64-*-linux*): Likewise.
1907 * configure: Rebuilt.
1908 * Makefile.am: Add v9.S to SPARC files.
1909 * Makefile.in: Likewise.
1910 (LINK): Surround $(CCLD) into double quotes, so that multilib
1911 compiles work correctly.
1913 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
1915 * configure: Rebuilt.
1916 * configure.in: (i*86-*-solaris*): New libffi target. Patch
1917 proposed by Bryce McKinlay.
1919 2000-03-20 Tom Tromey <tromey@cygnus.com>
1921 * Makefile.in: Hand edit for java_raw_api.lo.
1923 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
1925 * config.guess, config.sub: Update from the gcc tree.
1926 Fix for PR libgcj/168.
1928 2000-03-03 Tom Tromey <tromey@cygnus.com>
1930 * Makefile.in: Fixed ia64 by hand.
1932 * configure: Rebuilt.
1933 * configure.in (--enable-multilib): New option.
1934 (libffi_basedir): New subst.
1935 (AC_OUTPUT): Added multilib code.
1937 2000-03-02 Tom Tromey <tromey@cygnus.com>
1939 * Makefile.in: Rebuilt.
1940 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
1943 2000-02-25 Hans Boehm <boehm@acm.org>
1945 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
1947 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
1949 (ffi_prep_raw_closure): Use ffi_translate_args, not
1950 ffi_closure_translate.
1951 * src/java_raw_api.c: New file.
1952 * src/ffitest.c (closure_test_fn): New function.
1953 (main): Define `rint' as long long on IA64. Added new test when
1954 FFI_CLOSURES is defined.
1955 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
1956 (ffi_abi): Recognize IA64.
1957 (ffi_raw): Added `flt' field.
1958 Added "Java raw API" code.
1959 * configure.in: Recognize ia64.
1960 * Makefile.am (TARGET_SRC_IA64): New macro.
1961 (libffi_la_common_SOURCES): Added java_raw_api.c.
1962 (libffi_la_SOURCES): Define in IA64 case.
1964 2000-01-04 Tom Tromey <tromey@cygnus.com>
1966 * Makefile.in: Rebuilt with newer automake.
1968 1999-12-31 Tom Tromey <tromey@cygnus.com>
1970 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
1972 1999-09-01 Tom Tromey <tromey@cygnus.com>
1974 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
1976 * fficonfig.h.in: Rebuilt.
1977 * configure: Rebuilt.
1978 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
1979 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
1980 * acconfig.h: Don't #undef PACKAGE or VERSION.
1982 1999-08-09 Anthony Green <green@cygnus.com>
1984 * include/ffi.h.in: Try to work around messy header problem
1985 with PACKAGE and VERSION.
1987 * configure: Rebuilt.
1988 * configure.in: Change version to 2.00-beta.
1990 * fficonfig.h.in: Rebuilt.
1991 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
1993 * src/x86/ffi.c (ffi_raw_call): Rename.
1995 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
1997 * src/x86/ffi.c (ffi_closure_SYSV): New function.
1998 (ffi_prep_incoming_args_SYSV): Ditto.
1999 (ffi_prep_closure): Ditto.
2000 (ffi_closure_raw_SYSV): Ditto.
2001 (ffi_prep_raw_closure): More ditto.
2002 (ffi_call_raw): Final ditto.
2004 * include/ffi.h.in: Add definitions for closure and raw API.
2006 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2009 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2011 * src/raw_api.c: New file.
2013 * include/ffi.h.in (ffi_raw): New type.
2014 (UINT_ARG, SINT_ARG): New defines.
2015 (ffi_closure, ffi_raw_closure): New types.
2016 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2018 * configure.in: Add check for endianness and sizeof void*.
2020 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2021 instead of directly.
2023 * configure: Rebuilt.
2025 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
2027 * configure.in: Add x86 and powerpc BeOS configurations.
2028 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2030 1999-05-09 Anthony Green <green@cygnus.com>
2032 * configure.in: Add warning about this being beta code.
2033 Remove src/Makefile.am from the picture.
2034 * configure: Rebuilt.
2036 * Makefile.am: Move logic from src/Makefile.am. Add changes
2037 to support libffi as a target library.
2038 * Makefile.in: Rebuilt.
2040 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2041 Upgraded to new autoconf, automake, libtool.
2045 * LICENSE: Update copyright date.
2047 * src/Makefile.am, src/Makefile.in: Removed.
2049 1998-11-29 Anthony Green <green@cygnus.com>
2051 * include/ChangeLog: Removed.
2052 * src/ChangeLog: Removed.
2053 * src/mips/ChangeLog: Removed.
2054 * src/sparc/ChangeLog: Remboved.
2055 * src/x86/ChangeLog: Removed.
2057 * ChangeLog.v1: Created.