1 2005-04-18 Hans-Peter Nilsson <hp@axis.com>
3 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
6 2005-04-12 Mike Stump <mrs@apple.com>
8 * configure: Regenerate.
10 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
12 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
14 2005-03-30 Steve Ellcey <sje@cup.hp.com>
16 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
18 * src/ia64/unix.S (ffi_closure_unix): Extend gp
19 to 64 bits in ILP32 mode.
20 Load 64 bits even for short data.
22 2005-03-23 Mike Stump <mrs@apple.com>
24 * src/powerpc/darwin.S: Update for -m64 multilib.
25 * src/powerpc/darwin_closure.S: Likewise.
27 2005-03-21 Zack Weinberg <zack@codesourcery.com>
29 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
30 Do not set tool_include_dir.
31 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
33 * include/Makefile.am: Set gcc_version and toollibffidir.
34 * include/Makefile.in: Regenerate.
36 2005-02-22 Andrew Haley <aph@redhat.com>
38 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
39 odd-numbered register pairs for 64-bit integer types.
41 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
44 * testsuite/libffi.call/return_ll1.c: New test case.
46 2005-02-11 Janis Johnson <janis187@us.ibm.com>
48 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
49 * testsuite/libffi.call/float.c: Ditto.
50 * testsuite/libffi.call/float2.c: Ditto.
51 * testsuite/libffi.call/float3.c: Ditto.
53 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
55 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
57 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
59 * testsuite/libffi.special/special.exp (cxx_options): Add
62 2004-12-31 Richard Henderson <rth@redhat.com>
64 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
65 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
66 offset parameters with a type parameter; deduce size and structure
67 alignment. Update all users.
69 2004-12-31 Richard Henderson <rth@redhat.com>
71 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
72 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
73 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
74 into ffi_prep_closure.
75 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
78 2004-12-27 Richard Henderson <rth@redhat.com>
80 * src/x86/unix64.S: Fix typo in unwind info.
82 2004-12-25 Richard Henderson <rth@redhat.com>
84 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
85 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
86 (merge_classes): Check for it.
88 (classify_argument): Pass byte_offset by value; perform all updates
90 (examine_argument): Add classes argument; handle
91 X86_64_COMPLEX_X87_CLASS.
92 (ffi_prep_args): Merge into ...
93 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
94 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
95 (ffi_fill_return_value): Remove.
96 (ffi_prep_closure): Remove dead assert.
97 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
98 Rewrite to use struct register_args instead of va_list. Create
99 flags for handling structure returns.
100 * src/x86/unix64.S: Remove dead strings.
101 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
102 stack frame with ffi_call. Handle structure returns properly.
103 (float2sse, floatfloat2sse, double2sse): Remove.
104 (sse2float, sse2double, sse2floatfloat): Remove.
105 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
106 to handle structure returns properly.
108 2004-12-08 David Edelsohn <edelsohn@gnu.org>
110 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
112 * Makefile.in: Regenerated.
114 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
116 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
117 * configure, aclocal.m4, Makefile.in: Regenerate.
118 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
120 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
122 * configure: Regenerate for libtool change.
124 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
126 * configure: Regenerate for libtool reversion.
128 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
130 * configure: Regenerate for libtool change.
132 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
134 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
136 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
138 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
139 of jal. Use an absolute encoding for the frame information.
141 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
143 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
144 * acinclude.m4: Delete logic for sincludes.
145 * aclocal.m4, Makefile.in, configure: Regenerate.
146 * include/Makefile: Likewise.
147 * testsuite/Makefile: Likewise.
149 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
151 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
152 on a 8-byte boundary.
153 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
155 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
157 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
158 long long values. Round stack allocation to a multiple of 8 bytes
159 for ATPCS compatibility.
160 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
161 names. Handle returning long long types. Add Thumb and interworking
162 support. Improve soft-float code.
164 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
166 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
167 (libffi_exit): New function.
168 (libffi_init): Build the testglue wrapper if needed.
170 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
173 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
175 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
177 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
179 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
181 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
182 * testsuite/libffi.call/float3.c: New test case.
184 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
186 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
187 the function returning a structure pointed with R2.
188 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
189 the structure return value if T bit set. Emit position
190 independent code and EH data if PIC.
192 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
194 * Makefile.am: Add m32r support.
195 * configure.ac: Likewise.
196 * Makefile.in: Regenerate.
197 * confiugre: Regenerate.
198 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
199 (uint64, sint64, double, longdouble)
200 * src/m32r: New directory.
201 * src/m32r/ffi.c: New file.
202 * src/m32r/sysv.S: Likewise.
203 * src/m32r/ffitarget.h: Likewise.
205 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
207 * testsuite/libffi.call/negint.c: New test case.
209 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
212 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
213 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
214 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
217 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
219 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
220 * testsuite/libffi.call/promotion.c: Likewise.
221 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
223 * testsuite/libffi.call/return_sc.c: Likewise.
224 * testsuite/libffi.call/return_uc.c: Likewise.
226 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
228 * src/powerpc/darwin.S: Fix comments and identation.
229 * src/powerpc/darwin_closure.S: Likewise.
231 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
233 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
234 (ffi_prep_args): Handle longdouble arguments.
235 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
237 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
238 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
240 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
241 * src/types.c: Defined longdouble size and alignment for darwin.
243 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
245 * src/powerpc/aix.S: Remove whitespaces.
246 * src/powerpc/aix_closure.S: Likewise.
247 * src/powerpc/asm.h: Likewise.
248 * src/powerpc/ffi.c: Likewise.
249 * src/powerpc/ffitarget.h: Likewise.
250 * src/powerpc/linux64.S: Likewise.
251 * src/powerpc/linux64_closure.S: Likewise.
252 * src/powerpc/ppc_closure.S: Likewise.
253 * src/powerpc/sysv.S: Likewise.
255 2004-08-30 Anthony Green <green@redhat.com>
257 * Makefile.am: Add frv support.
258 * Makefile.in, testsuite/Makefile.in: Rebuilt.
259 * configure.ac: Read configure.host.
260 * configure.in: Read configure.host.
261 * configure.host: New file. frv-elf needs libgloss.
262 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
263 alignment. This is needed to frv and shouldn't harm the others.
264 * include/ffi_common.h (ALIGN_DOWN): New macro.
265 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
267 2004-08-24 David Daney <daney@avtrex.com>
269 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
270 * testsuite/libffi.call/closure_fn1.c: Likewise.
271 * testsuite/libffi.call/closure_fn2.c Likewise.
272 * testsuite/libffi.call/closure_fn3.c: Likewise.
273 * testsuite/libffi.call/closure_fn4.c: Likewise.
274 * testsuite/libffi.call/closure_fn5.c: Likewise.
275 * testsuite/libffi.call/cls_18byte.c: Likewise.
276 * testsuite/libffi.call/cls_19byte.c: Likewise.
277 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
278 * testsuite/libffi.call/cls_20byte.c: Likewise.
279 * testsuite/libffi.call/cls_20byte1.c: Likewise.
280 * testsuite/libffi.call/cls_24byte.c: Likewise.
281 * testsuite/libffi.call/cls_2byte.c: Likewise.
282 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
283 * testsuite/libffi.call/cls_3byte1.c: Likewise.
284 * testsuite/libffi.call/cls_3byte2.c: Likewise.
285 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
286 * testsuite/libffi.call/cls_4byte.c: Likewise.
287 * testsuite/libffi.call/cls_64byte.c: Likewise.
288 * testsuite/libffi.call/cls_6byte.c: Likewise.
289 * testsuite/libffi.call/cls_7byte.c: Likewise.
290 * testsuite/libffi.call/cls_8byte.c: Likewise.
291 * testsuite/libffi.call/cls_9byte1.c: Likewise.
292 * testsuite/libffi.call/cls_9byte2.c: Likewise.
293 * testsuite/libffi.call/cls_align_double.c: Likewise.
294 * testsuite/libffi.call/cls_align_float.c: Likewise.
295 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
296 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
297 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
298 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
299 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
300 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
301 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
302 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
303 * testsuite/libffi.call/cls_double.c: Likewise.
304 * testsuite/libffi.call/cls_float.c: Likewise.
305 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
306 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
307 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
308 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
309 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
310 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
311 * testsuite/libffi.call/cls_schar.c: Likewise.
312 * testsuite/libffi.call/cls_sint.c: Likewise.
313 * testsuite/libffi.call/cls_sshort.c: Likewise.
314 * testsuite/libffi.call/cls_uchar.c: Likewise.
315 * testsuite/libffi.call/cls_uint.c: Likewise.
316 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
317 * testsuite/libffi.call/cls_ushort.c: Likewise.
318 * testsuite/libffi.call/nested_struct.c: Likewise.
319 * testsuite/libffi.call/nested_struct1.c: Likewise.
320 * testsuite/libffi.call/nested_struct2.c: Likewise.
321 * testsuite/libffi.call/nested_struct3.c: Likewise.
322 * testsuite/libffi.call/problem1.c: Likewise.
323 * testsuite/libffi.special/unwindtest.cc: Likewise.
324 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
326 * testsuite/libffi.call/cls_16byte.c: Likewise.
327 * testsuite/libffi.call/cls_5byte.c: Likewise.
329 2004-08-23 David Daney <daney@avtrex.com>
332 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
333 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
334 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
335 parameters and return types.
336 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
337 (ffi_prep_closure): Ditto.
338 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
339 alignment calculations.
340 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
341 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
343 2004-08-14 Casey Marshall <csm@gnu.org>
345 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
346 contain `FFI_TYPE_UINT64' as return type for any 64-bit
347 integer (O32 ABI only).
348 (ffi_prep_closure): new function.
349 (ffi_closure_mips_inner_O32): new function.
350 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
351 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
352 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
353 64 bit integers correctly.
354 (ffi_closure_O32): new function.
355 Added DWARF-2 unwind info for both functions.
357 2004-08-10 Andrew Haley <aph@redhat.com>
359 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
361 2004-08-01 Robert Millan <robertmh@gnu.org>
363 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
364 * configure: Regenerate.
366 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
368 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
369 and mmap() explicitly instead of relying on preset autoconf cache
371 * aclocal.m4: Regenerate.
372 * configure: Regenerate.
374 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
376 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
377 (ffi_check_float_struct): Remove unused prototype.
379 2004-06-30 Geoffrey Keating <geoffk@apple.com>
381 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
382 character on Darwin, use '\n\t' instead.
384 2004-06-26 Matthias Klose <doko@debian.org>
386 * libtool-version: Fix typo in revision/age.
388 2004-06-17 Matthias Klose <doko@debian.org>
390 * libtool-version: New.
391 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
392 * Makefile.in: Regenerate.
394 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
396 * Makefile.am: Remove useless multilib rules.
397 * Makefile.in: Regenerate.
398 * aclocal.m4: Regenerate with automake 1.8.5.
399 * configure.ac: Remove useless multilib configury.
400 * configure: Regenerate.
402 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
404 * .cvsignore: New file.
406 2004-06-10 Jakub Jelinek <jakub@redhat.com>
408 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
410 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
413 2004-06-06 Sean McNeil <sean@mcneil.com>
415 * configure.ac: Add x86_64-*-freebsd* support.
416 * configure: Regenerate.
418 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
421 * configure.ac: Test for existence of mmap and sys/mman.h before
422 checking blacklist. Fix suggested by Jim Wilson.
423 * configure: Regenerate.
425 2004-04-26 Matt Austern <austern@apple.com>
427 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
429 * src/powerpc/darwin_closure.S: Likewise.
431 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
433 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
434 error. Reported by Thomas Heller <theller@python.net>.
435 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
436 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
438 2004-03-20 Matthias Klose <doko@debian.org>
440 * src/pa/linux.S: Fix typo.
442 2004-03-19 Matthias Klose <doko@debian.org>
444 * Makefile.am: Update.
445 * Makefile.in: Regenerate.
446 * src/pa/ffi.h.in: Remove.
447 * src/pa/ffitarget.h: New file.
449 2004-02-10 Randolph Chung <tausq@debian.org>
451 * Makefile.am: Add PA support.
452 * Makefile.in: Regenerate.
453 * include/Makefile.in: Regenerate.
454 * configure.ac: Add PA target.
455 * configure: Regenerate.
456 * src/pa/ffi.c: New file.
457 * src/pa/ffi.h.in: Add PA support.
458 * src/pa/linux.S: New file.
459 * prep_cif.c: Add PA support.
461 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
463 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
465 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
466 with ecif->cif->flags.
467 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
469 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
470 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
471 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
472 sc_retstruct2b): Add for 1 or 2-bytes struct case.
474 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
476 * configure.in: Rename file to ...
477 * configure.ac: ... this.
478 * fficonfig.h.in: Regenerate.
479 * Makefile.in: Regenerate.
480 * include/Makefile.in: Regenerate.
481 * testsuite/Makefile.in: Regenerate.
483 2004-03-12 Matt Austern <austern@apple.com>
485 * src/powerpc/darwin.S: Fix EH information so it corresponds to
486 changes in EH format resulting from addition of linkonce support.
487 * src/powerpc/darwin_closure.S: Likewise.
489 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
490 Paolo Bonzini <bonzini@gnu.org>
492 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
493 Remove VPATH. Remove rules for object files. Remove multilib support.
495 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
496 (AC_PREREQ): Bump version to 2.59.
497 (AC_INIT): Fill with version info and bug address.
498 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
499 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
500 De-precious CC so that the right flags are passed down to multilibs.
501 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
502 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
503 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
504 * configure: Rebuilt.
505 * aclocal.m4: Likewise.
506 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
507 * fficonfig.h.in: Likewise.
509 2004-03-11 Andreas Schwab <schwab@suse.de>
511 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
512 arguments from fp registers only for the first 8 parameter slots.
513 Don't convert a float parameter when passed in memory.
515 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
517 * configure: Regenerate for config/accross.m4 correction.
519 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
521 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
522 ecif->cif->bytes to bytes.
523 (ffi_prep_cif_machdep): Add braces around nested if statement.
525 2004-02-09 Alan Modra <amodra@bigpond.net.au>
527 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
529 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
530 (ffi_closure_helper_LINUX64): Fix typo.
531 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
533 * testsuite/libffi.call/float.c: Likewise.
534 * testsuite/libffi.call/float2.c: Likewise.
536 2004-02-08 Alan Modra <amodra@bigpond.net.au>
538 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
539 long double function return and long double arg handling.
540 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
541 Use "end_pfr" instead of "nf". Correct long double handling.
543 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
545 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
546 space for long double return value. Adjust stack frame and offsets.
547 Load f2 long double return.
549 2004-02-07 Alan Modra <amodra@bigpond.net.au>
551 * src/types.c: Use 16 byte long double for POWERPC64.
553 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
555 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
556 when the structure return address is passed in %o0.
557 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
558 (ffi_v9_layout_struct): Align the field following a nested structure
559 on a word boundary. Use memmove instead of memcpy.
560 (ffi_call): Update call to ffi_V9_return_struct.
561 (ffi_prep_closure): Define 'ctx' only for V8.
562 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
563 and ffi_closure_sparc_inner_v9.
564 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
565 Always skip the structure return address. For structures and long
566 doubles, copy the argument directly.
567 (ffi_closure_sparc_inner_v9): Skip the structure return address only
568 if required. Shift the maximum floating-point slot accordingly. For
569 big structures, copy the argument directly; otherwise, left-justify the
570 argument and call ffi_v9_layout_struct to lay out the structure on
572 * src/sparc/v8.S: Undef STACKFRAME before defining it.
573 (ffi_closure_v8): Pass the structure return address. Update call to
574 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
575 Skip the 'unimp' insn when returning long doubles and structures.
576 * src/sparc/v9.S: Undef STACKFRAME before defining it.
577 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
578 FFI_TYPE_INT handling. Load structures both in integers and
579 floating-point registers on return.
580 * README: Update status of the SPARC port.
582 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
584 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
586 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
588 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
590 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
591 value as of type ffi_arg, not unsigned int.
593 2004-01-21 Michael Ritzert <ritzert@t-online.de>
595 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
598 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
600 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
603 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
605 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
608 2003-12-10 Richard Henderson <rth@redhat.com>
610 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
611 size_t instead of int.
613 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
615 * testsuite/libffi.call/many_win32.c: Include <float.h>.
616 * testsuite/libffi.call/many_win32.c (main): Replace variable
617 int i with unsigned long ul.
619 * testsuite/libffi.call/cls_align_uint64.c: New test case.
620 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
621 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
622 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
623 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
624 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
625 * testsuite/libffi.call/cls_align_float.c: Likewise.
626 * testsuite/libffi.call/cls_align_double.c: Likewise.
627 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
628 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
630 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
633 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
634 Align arguments to 32 bits.
636 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
639 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
640 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
641 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
642 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
643 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
644 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
646 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
648 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
650 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
651 * testsuite/libffi.special/ffitestcxx.h: Likewise.
653 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
655 * Makefile.in: Rebuilt.
656 * configure: Likewise.
657 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
660 2003-11-21 Andreas Jaeger <aj@suse.de>
661 Andreas Tobler <a.tobler@schweiz.ch>
663 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
664 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
665 * Makefile.in: Rebuilt.
666 * aclocal.m4: Likewise.
667 * configure: Likewise.
668 * fficonfig.h.in: Likewise.
669 * testsuite/lib/libffi-dg.exp: Add include dir.
670 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
671 * testsuite/libffi.special/ffitestcxx.h: Likewise.
672 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
673 for ffi_closure if available.
674 * testsuite/libffi.call/closure_fn1.c: Likewise.
675 * testsuite/libffi.call/closure_fn2.c: Likewise.
676 * testsuite/libffi.call/closure_fn3.c: Likewise.
677 * testsuite/libffi.call/closure_fn4.c: Likewise.
678 * testsuite/libffi.call/closure_fn5.c: Likewise.
679 * testsuite/libffi.call/cls_12byte.c: Likewise.
680 * testsuite/libffi.call/cls_16byte.c: Likewise.
681 * testsuite/libffi.call/cls_18byte.c: Likewise.
682 * testsuite/libffi.call/cls_19byte.c: Likewise.
683 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
684 * testsuite/libffi.call/cls_20byte.c: Likewise.
685 * testsuite/libffi.call/cls_20byte1.c: Likewise.
686 * testsuite/libffi.call/cls_24byte.c: Likewise.
687 * testsuite/libffi.call/cls_2byte.c: Likewise.
688 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
689 * testsuite/libffi.call/cls_3byte1.c: Likewise.
690 * testsuite/libffi.call/cls_3byte2.c: Likewise.
691 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
692 * testsuite/libffi.call/cls_4byte.c: Likewise.
693 * testsuite/libffi.call/cls_5byte.c: Likewise.
694 * testsuite/libffi.call/cls_64byte.c: Likewise.
695 * testsuite/libffi.call/cls_6byte.c: Likewise.
696 * testsuite/libffi.call/cls_7byte.c: Likewise.
697 * testsuite/libffi.call/cls_8byte.c: Likewise.
698 * testsuite/libffi.call/cls_9byte1.c: Likewise.
699 * testsuite/libffi.call/cls_9byte2.c: Likewise.
700 * testsuite/libffi.call/cls_double.c: Likewise.
701 * testsuite/libffi.call/cls_float.c: Likewise.
702 * testsuite/libffi.call/cls_schar.c: Likewise.
703 * testsuite/libffi.call/cls_sint.c: Likewise.
704 * testsuite/libffi.call/cls_sshort.c: Likewise.
705 * testsuite/libffi.call/cls_uchar.c: Likewise.
706 * testsuite/libffi.call/cls_uint.c: Likewise.
707 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
708 * testsuite/libffi.call/cls_ushort.c: Likewise.
709 * testsuite/libffi.call/nested_struct.c: Likewise.
710 * testsuite/libffi.call/nested_struct1.c: Likewise.
711 * testsuite/libffi.call/nested_struct2.c: Likewise.
712 * testsuite/libffi.call/nested_struct3.c: Likewise.
713 * testsuite/libffi.call/problem1.c: Likewise.
714 * testsuite/libffi.special/unwindtest.cc: Likewise.
716 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
718 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
720 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
722 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
723 Add -lgcc_s to additional flags.
725 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
727 * configure.in, include/Makefile.am: PR libgcj/11147, install
728 the ffitarget.h header file in a gcc versioned and target
730 * configure: Regenerated.
731 * Makefile.in, include/Makefile.in: Likewise.
732 * testsuite/Makefile.in: Likewise.
734 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
736 * testsuite/libffi.call/closure_fn0.c: Print result and check
737 with dg-output to make debugging easier.
738 * testsuite/libffi.call/closure_fn1.c: Likewise.
739 * testsuite/libffi.call/closure_fn2.c: Likewise.
740 * testsuite/libffi.call/closure_fn3.c: Likewise.
741 * testsuite/libffi.call/closure_fn4.c: Likewise.
742 * testsuite/libffi.call/closure_fn5.c: Likewise.
743 * testsuite/libffi.call/cls_12byte.c: Likewise.
744 * testsuite/libffi.call/cls_16byte.c: Likewise.
745 * testsuite/libffi.call/cls_18byte.c: Likewise.
746 * testsuite/libffi.call/cls_19byte.c: Likewise.
747 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
748 * testsuite/libffi.call/cls_20byte.c: Likewise.
749 * testsuite/libffi.call/cls_20byte1.c: Likewise.
750 * testsuite/libffi.call/cls_24byte.c: Likewise.
751 * testsuite/libffi.call/cls_2byte.c: Likewise.
752 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
753 * testsuite/libffi.call/cls_3byte1.c: Likewise.
754 * testsuite/libffi.call/cls_3byte2.c: Likewise.
755 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
756 * testsuite/libffi.call/cls_4byte.c: Likewise.
757 * testsuite/libffi.call/cls_5byte.c: Likewise.
758 * testsuite/libffi.call/cls_64byte.c: Likewise.
759 * testsuite/libffi.call/cls_6byte.c: Likewise.
760 * testsuite/libffi.call/cls_7byte.c: Likewise.
761 * testsuite/libffi.call/cls_8byte.c: Likewise.
762 * testsuite/libffi.call/cls_9byte1.c: Likewise.
763 * testsuite/libffi.call/cls_9byte2.c: Likewise.
764 * testsuite/libffi.call/cls_double.c: Likewise.
765 * testsuite/libffi.call/cls_float.c: Likewise.
766 * testsuite/libffi.call/cls_schar.c: Likewise.
767 * testsuite/libffi.call/cls_sint.c: Likewise.
768 * testsuite/libffi.call/cls_sshort.c: Likewise.
769 * testsuite/libffi.call/cls_uchar.c: Likewise.
770 * testsuite/libffi.call/cls_uint.c: Likewise.
771 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
772 * testsuite/libffi.call/cls_ushort.c: Likewise.
773 * testsuite/libffi.call/problem1.c: Likewise.
775 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
778 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
780 * testsuite/libffi.call/cls_9byte2.c: New test case.
781 * testsuite/libffi.call/cls_9byte1.c: Likewise.
782 * testsuite/libffi.call/cls_64byte.c: Likewise.
783 * testsuite/libffi.call/cls_20byte1.c: Likewise.
784 * testsuite/libffi.call/cls_19byte.c: Likewise.
785 * testsuite/libffi.call/cls_18byte.c: Likewise.
786 * testsuite/libffi.call/closure_fn4.c: Likewise.
787 * testsuite/libffi.call/closure_fn5.c: Likewise.
788 * testsuite/libffi.call/cls_schar.c: Likewise.
789 * testsuite/libffi.call/cls_sint.c: Likewise.
790 * testsuite/libffi.call/cls_sshort.c: Likewise.
791 * testsuite/libffi.call/nested_struct2.c: Likewise.
792 * testsuite/libffi.call/nested_struct3.c: Likewise.
794 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
796 * testsuite/libffi.call/cls_double.c: Do a check on the result.
797 * testsuite/libffi.call/cls_uchar.c: Likewise.
798 * testsuite/libffi.call/cls_uint.c: Likewise.
799 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
800 * testsuite/libffi.call/cls_ushort.c: Likewise.
801 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
803 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
805 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
808 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
810 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
811 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
813 2003-10-22 David Daney <ddaney@avtrex.com>
815 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
816 __attribute__((__mode__(__SI__))) and friends.
818 2003-10-22 Andreas Schwab <schwab@suse.de>
820 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
822 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
824 * configure.in: AC_LINK_FILES(ffitarget.h).
825 * configure: Regenerate.
826 * Makefile.in: Likewise.
827 * include/Makefile.in: Likewise.
828 * testsuite/Makefile.in: Likewise.
829 * fficonfig.h.in: Likewise.
831 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
832 Richard Henderson <rth@redhat.com>
834 Avoid that ffi.h includes fficonfig.h.
836 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
837 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
838 (TARGET_SRC_MIPS_SGI): Removed.
839 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
841 (CLEANFILES): Removed.
842 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
844 * acconfig.h: Removed.
845 * configure.in: Compute sizeofs only for double and long double.
846 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
847 into AC_DEFINE instead of using acconfig.h. Create
848 include/ffitarget.h instead of include/fficonfig.h. Rename
849 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
850 AC_DEFINE EH_FRAME_FLAGS.
851 * include/Makefile.am (DISTCLEANFILES): New automake macro.
852 (hack_DATA): Add ffitarget.h.
853 * include/ffi.h.in: Remove all system specific definitions.
854 Declare raw API even if it is not installed, why bother?
855 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
856 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
857 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
858 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
859 * include/ffi_common.h (bool): Do not define.
860 (ffi_assert): Accept failed assertion.
861 (ffi_type_test): Return void and accept file/line.
862 (FFI_ASSERT): Pass stringized failed assertion.
863 (FFI_ASSERT_AT): New macro.
864 (FFI_ASSERT_VALID_TYPE): New macro.
865 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
866 UINT64, SINT64): Define here with gcc's __attribute__ macro
868 (FLOAT32, ALIGN): Define here instead of in ffi.h
869 * include/ffi-mips.h: Removed. Its content moved to
870 src/mips/ffitarget.h after separating assembly and C sections.
871 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
872 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
873 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
874 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
875 SIZEOF_ARG -> FFI_SIZEOF_ARG.
876 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
877 * src/debug.c (ffi_assert): Accept stringized failed assertion.
878 (ffi_type_test): Rewritten.
879 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
880 FFI_ASSERT_VALID_TYPE.
881 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
882 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
883 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
884 src/s390/ffitarget.h, src/sh/ffitarget.h,
885 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
886 src/x86/ffitarget.h: New files.
887 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
888 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
889 src/powerpc/aix.S, src/powerpc/darwin.S,
890 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
891 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
892 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
893 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
894 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
897 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
899 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
900 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
902 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
904 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
905 Used when FFI_DEBUG = 1.
907 2003-10-14 Alan Modra <amodra@bigpond.net.au>
909 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
912 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
914 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
915 FFI_MIPS_O32 for O32 ABI.
917 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
919 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
920 SPARC64. Cleanup whitespaces.
922 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
924 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
925 strongarm, xscale. Cleanup whitespaces.
926 * testsuite/libffi.call/closure_fn1.c: Likewise.
927 * testsuite/libffi.call/closure_fn2.c: Likewise.
928 * testsuite/libffi.call/closure_fn3.c: Likewise.
929 * testsuite/libffi.call/cls_12byte.c: Likewise.
930 * testsuite/libffi.call/cls_16byte.c: Likewise.
931 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
932 * testsuite/libffi.call/cls_20byte.c: Likewise.
933 * testsuite/libffi.call/cls_24byte.c: Likewise.
934 * testsuite/libffi.call/cls_2byte.c: Likewise.
935 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
936 * testsuite/libffi.call/cls_3byte1.c: Likewise.
937 * testsuite/libffi.call/cls_3byte2.c: Likewise.
938 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
939 * testsuite/libffi.call/cls_4byte.c: Likewise.
940 * testsuite/libffi.call/cls_5byte.c: Likewise.
941 * testsuite/libffi.call/cls_6byte.c: Likewise.
942 * testsuite/libffi.call/cls_7byte.c: Likewise.
943 * testsuite/libffi.call/cls_8byte.c: Likewise.
944 * testsuite/libffi.call/cls_double.c: Likewise.
945 * testsuite/libffi.call/cls_float.c: Likewise.
946 * testsuite/libffi.call/cls_uchar.c: Likewise.
947 * testsuite/libffi.call/cls_uint.c: Likewise.
948 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
949 * testsuite/libffi.call/cls_ushort.c: Likewise.
950 * testsuite/libffi.call/nested_struct.c: Likewise.
951 * testsuite/libffi.call/nested_struct1.c: Likewise.
952 * testsuite/libffi.call/problem1.c: Likewise.
953 * testsuite/libffi.special/unwindtest.cc: Likewise.
954 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
956 2003-09-18 David Edelsohn <edelsohn@gnu.org>
958 * src/powerpc/aix.S: Cleanup whitespaces.
959 * src/powerpc/aix_closure.S: Likewise.
961 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
963 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
964 * src/powerpc/darwin_closure.S: Likewise.
965 * src/powerpc/ffi_darwin.c: Likewise.
967 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
968 David Edelsohn <edelsohn@gnu.org>
970 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
971 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
973 * src/powerpc/darwin_closure.S: Likewise.
974 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
975 according to the Darwin/AIX ABI.
976 (ffi_prep_cif_machdep): Likewise.
977 (ffi_closure_helper_DARWIN): Likewise.
978 Remove the outgoing parameter stack logic. Simplify the evaluation
979 of the different CASE types.
980 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
981 statement in the trampoline code.
983 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
985 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
986 for the register size.
987 (ffi_closure_helper_SYSV): Handle the structure return value
989 (ffi_closure_helper_SYSV): Return the appropriate type when
990 the registers are used for the structure return value.
991 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
992 the 64-bit return value. Update copyright years.
994 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
996 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
997 srcdir for ffi_mips.h.
999 2003-09-12 Alan Modra <amodra@bigpond.net.au>
1001 * src/prep_cif.c (initialize_aggregate): Include tail padding in
1003 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1004 placement of float result.
1005 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1006 cast of "resp" for big-endian 64 bit machines.
1008 2003-09-11 Alan Modra <amodra@bigpond.net.au>
1010 * src/types.c (double, longdouble): Merge identical SH and ARM
1011 typedefs, and add POWERPC64.
1012 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1013 struct split over gpr and rest.
1014 (ffi_prep_cif_machdep): Correct intarg_count for structures.
1015 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1017 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
1019 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1022 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1024 * configure: Regenerate.
1026 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1028 * Makefile.am: Remove build rules for ffitest.
1029 * Makefile.in: Rebuilt.
1031 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1033 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1034 about implicit declaration of abort().
1036 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1038 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1039 * Makefile.in: Rebuilt.
1040 * configure.in: Add dejagnu test framework.
1041 * configure: Rebuilt.
1043 * testsuite/Makefile.am: New file.
1044 * testsuite/Makefile.in: Built
1045 * testsuite/lib/libffi-dg.exp: New file.
1046 * testsuite/config/default.exp: Likewise.
1047 * testsuite/libffi.call/call.exp: Likewise.
1048 * testsuite/libffi.call/ffitest.h: Likewise.
1049 * testsuite/libffi.call/closure_fn0.c: Likewise.
1050 * testsuite/libffi.call/closure_fn1.c: Likewise.
1051 * testsuite/libffi.call/closure_fn2.c: Likewise.
1052 * testsuite/libffi.call/closure_fn3.c: Likewise.
1053 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1054 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1055 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1056 * testsuite/libffi.call/cls_2byte.c: Likewise.
1057 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1058 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1059 * testsuite/libffi.call/cls_4byte.c: Likewise.
1060 * testsuite/libffi.call/cls_5byte.c: Likewise.
1061 * testsuite/libffi.call/cls_6byte.c: Likewise.
1062 * testsuite/libffi.call/cls_7byte.c: Likewise.
1063 * testsuite/libffi.call/cls_8byte.c: Likewise.
1064 * testsuite/libffi.call/cls_12byte.c: Likewise.
1065 * testsuite/libffi.call/cls_16byte.c: Likewise.
1066 * testsuite/libffi.call/cls_20byte.c: Likewise.
1067 * testsuite/libffi.call/cls_24byte.c: Likewise.
1068 * testsuite/libffi.call/cls_double.c: Likewise.
1069 * testsuite/libffi.call/cls_float.c: Likewise.
1070 * testsuite/libffi.call/cls_uchar.c: Likewise.
1071 * testsuite/libffi.call/cls_uint.c: Likewise.
1072 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1073 * testsuite/libffi.call/cls_ushort.c: Likewise.
1074 * testsuite/libffi.call/float.c: Likewise.
1075 * testsuite/libffi.call/float1.c: Likewise.
1076 * testsuite/libffi.call/float2.c: Likewise.
1077 * testsuite/libffi.call/many.c: Likewise.
1078 * testsuite/libffi.call/many_win32.c: Likewise.
1079 * testsuite/libffi.call/nested_struct.c: Likewise.
1080 * testsuite/libffi.call/nested_struct1.c: Likewise.
1081 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1082 * testsuite/libffi.call/problem1.c: Likewise.
1083 * testsuite/libffi.call/promotion.c: Likewise.
1084 * testsuite/libffi.call/return_ll.c: Likewise.
1085 * testsuite/libffi.call/return_sc.c: Likewise.
1086 * testsuite/libffi.call/return_uc.c: Likewise.
1087 * testsuite/libffi.call/strlen.c: Likewise.
1088 * testsuite/libffi.call/strlen_win32.c: Likewise.
1089 * testsuite/libffi.call/struct1.c: Likewise.
1090 * testsuite/libffi.call/struct2.c: Likewise.
1091 * testsuite/libffi.call/struct3.c: Likewise.
1092 * testsuite/libffi.call/struct4.c: Likewise.
1093 * testsuite/libffi.call/struct5.c: Likewise.
1094 * testsuite/libffi.call/struct6.c: Likewise.
1095 * testsuite/libffi.call/struct7.c: Likewise.
1096 * testsuite/libffi.call/struct8.c: Likewise.
1097 * testsuite/libffi.call/struct9.c: Likewise.
1098 * testsuite/libffi.special/special.exp: New file.
1099 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1100 * testsuite/libffi.special/unwindtest.cc: Likewise.
1103 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
1105 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
1108 2003-08-02 Alan Modra <amodra@bigpond.net.au>
1110 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1112 (ffi_closure_helper_LINUX64): Likewise.
1113 * src/powerpc/linux64.S: Remove code writing to parm save area.
1114 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1115 address in lr from ffi_closure_helper_LINUX64 call to calculate
1116 table address. Optimize function tail.
1118 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
1120 * src/sparc/ffi.c: Handle all floating point registers.
1121 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1123 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1125 * README: Note that libffi is not part of GCC. Update the project
1128 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1130 * src/powerpc/ppc_closure.S: Include ffi.h.
1132 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1134 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1135 Use C style comments.
1137 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1139 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
1140 * Makefile.in: Regenerate.
1141 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1142 * configure: Regenerate.
1143 * include/ffi.h.in: Add SHmedia support.
1144 * src/sh64/ffi.c: New file.
1145 * src/sh64/sysv.S: New file.
1147 2003-05-16 Jakub Jelinek <jakub@redhat.com>
1149 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1150 should be read-only.
1151 * configure: Rebuilt.
1152 * fficonfig.h.in: Rebuilt.
1153 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1154 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1155 * src/powerpc/linux64.S: Likewise.
1156 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
1157 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
1158 if -fpic/-fPIC/-mrelocatable.
1159 * src/powerpc/powerpc_closure.S: Likewise.
1160 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1161 #write in .eh_frame flags.
1162 * src/sparc/v9.S: Likewise.
1163 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1164 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
1165 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
1167 2003-05-07 Jeff Sturm <jsturm@one-point.com>
1169 Fixes PR bootstrap/10656
1170 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1171 support for .register pseudo-op.
1172 * src/sparc/v8.S: Use it.
1173 * fficonfig.h.in: Rebuilt.
1174 * configure: Rebuilt.
1176 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1178 * include/ffi.h.in (POWERPC64): Define if 64-bit.
1179 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1180 Make it the default on POWERPC64.
1181 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1182 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1183 * configure: Rebuilt.
1184 * src/powerpc/ffi.c (hidden): Define.
1185 (ffi_prep_args_SYSV): Renamed from
1186 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
1187 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1188 ASM_NEEDS_REGISTERS64): New.
1189 (ffi_prep_args64): New function.
1190 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1191 (ffi_call): Likewise.
1192 (ffi_prep_closure): Likewise.
1193 (flush_icache): Surround by #ifndef POWERPC64.
1194 (ffi_dblfl): New union type.
1195 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1196 (ffi_closure_helper_LINUX64): New function.
1197 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1199 * src/powerpc/sysv.S: Likewise.
1200 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1201 * src/powerpc/linux64.S: New file.
1202 * src/powerpc/linux64_closure.S: New file.
1203 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1204 src/powerpc/linux64_closure.S.
1205 (TARGET_SRC_POWERPC): Likewise.
1207 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1208 closure_test_fn3): Fix result printing on big-endian 64-bit
1210 (main): Print tst2_arg instead of uninitialized tst2_result.
1212 * src/ffitest.c (main): Hide what closure pointer really points to
1215 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1217 * configure.in (arm-*-netbsdelf*): Add configuration.
1218 (configure): Regenerated.
1220 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
1222 * include/Makefile.in: Regenerate.
1224 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
1226 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1228 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1229 Receive closure pointer through parameter, read args using
1230 __builtin_dwarf_cfa.
1231 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1233 2003-03-12 Andreas Schwab <schwab@suse.de>
1235 * configure.in: Avoid trailing /. in toolexeclibdir.
1236 * configure: Rebuilt.
1238 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
1240 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1242 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
1244 * libffi/src/powerpc/darwin_closure.S:
1245 Fix alignement bug, allocate 8 bytes for the result.
1246 * libffi/src/powerpc/aix_closure.S:
1248 * libffi/src/powerpc/ffi_darwin.c:
1249 Update stackframe description for aix/darwin_closure.S.
1251 2003-02-06 Jakub Jelinek <jakub@redhat.com>
1253 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1256 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
1257 Andreas Schwab <schwab@suse.de>
1259 * configure.in: Adjust command to source config-ml.in to account
1260 for changes to the libffi_basedir definition.
1261 (libffi_basedir): Remove ${srcdir} from value and include trailing
1264 * configure: Regenerate.
1266 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1268 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1270 2003-01-28 Andrew Haley <aph@redhat.com>
1272 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1273 * src/x86/ffi64.c (ffi_prep_closure): New.
1274 (ffi_closure_UNIX64_inner): New.
1275 * src/x86/unix64.S (ffi_closure_UNIX64): New.
1277 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1279 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1280 Remove USE_LIBDIR conditional.
1281 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1282 * Makefile.in, configure: Rebuilt.
1284 2003-01027 David Edelsohn <edelsohn@gnu.org>
1286 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1287 * Makefile.in: Regenerate.
1289 2003-01-22 Andrew Haley <aph@redhat.com>
1291 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1294 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1296 * src/powerpc/darwin.S: Add unwind info.
1297 * src/powerpc/darwin_closure.S: Likewise.
1299 2003-01-14 Andrew Haley <aph@redhat.com>
1301 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1302 (ffi_prep_cif_machdep): Likewise.
1303 * src/x86/unix64.S: Add unwind info.
1305 2003-01-14 Andreas Jaeger <aj@suse.de>
1307 * src/ffitest.c (main): Only use ffi_closures if those are
1310 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1312 * libffi/src/ffitest.c
1313 add closure testcases
1315 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1317 * libffi/src/powerpc/ffi.c
1318 fix alignment bug for float (4 byte aligned iso 8 byte)
1320 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1322 * src/powerpc/ffi_darwin.c: Remove RCS version string.
1323 * src/powerpc/darwin.S: Remove RCS version string.
1325 2003-01-03 Jeff Sturm <jsturm@one-point.com>
1327 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1328 * src/ffitest.c (main): Use static storage for closure.
1329 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1330 * src/sparc/v8.S (ffi_closure_v8): New.
1331 * src/sparc/v9.S (ffi_closure_v9): New.
1333 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
1335 * include/ffi.h.in: Added FFI_STDCALL ffi_type
1336 enumeration for X86_WIN32.
1337 * src/x86/win32.S: Added ffi_call_STDCALL function
1339 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1340 switch cases for recognising FFI_STDCALL and
1341 calling ffi_call_STDCALL if target is X86_WIN32.
1342 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1343 stdcall versions of the "my_strlen" and "many"
1344 test functions (for X86_WIN32).
1345 Added test cases to test stdcall invocation using
1348 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
1350 * src/sh/sysv.S: Add DWARF2 unwind info.
1352 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
1354 * src/s390/sysv.S (.eh_frame section): Make section read-only.
1356 2002-11-26 Jim Wilson <wilson@redhat.com>
1358 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1360 2002-11-23 H.J. Lu <hjl@gnu.org>
1362 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1363 Include ../config/accross.m4.
1364 * aclocal.m4; Rebuild.
1365 * configure: Likewise.
1367 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
1369 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1371 2002-11-11 DJ Delorie <dj@redhat.com>
1373 * configure.in: Look for common files in the right place.
1375 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
1377 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1378 raw data as _Jv_word values, not ffi_raw.
1379 (ffi_java_ptrarray_to_raw): Likewise.
1380 (ffi_java_rvalue_to_raw): New function.
1381 (ffi_java_raw_call): Call it.
1382 (ffi_java_raw_to_rvalue): New function.
1383 (ffi_java_translate_args): Call it.
1384 * src/ffitest.c (closure_test_fn): Interpret return value
1385 as ffi_arg, not int.
1386 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
1387 FFI_TYPE_POINTER case.
1388 (ffi_closure_helper_SYSV): Likewise. Also, assume return
1389 values extended to word size.
1391 2002-10-02 Andreas Jaeger <aj@suse.de>
1393 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
1395 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
1397 * include/ffi.h.in: Fix i386 win32 compilation.
1399 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
1401 * configure.in: Add s390x-*-linux-* target.
1402 * configure: Regenerate.
1403 * include/ffi.h.in: Define S390X for s390x targets.
1404 (FFI_CLOSURES): Define for s390/s390x.
1405 (FFI_TRAMPOLINE_SIZE): Likewise.
1406 (FFI_NATIVE_RAW_API): Likewise.
1407 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
1408 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
1409 * src/s390/ffi.c: Major rework of existing code. Add support for
1410 s390x targets. Add closure support.
1411 * src/s390/sysv.S: Likewise.
1413 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
1415 * src/arm/sysv.S: Fix typo.
1417 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1419 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
1420 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
1421 (ffi_call_SYSV): Handle soft-float.
1423 2002-09-27 Bo Thorsen <bo@suse.de>
1425 * include/ffi.h.in: Fix multilib x86-64 support.
1427 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1429 * Makefile.am (all-multi): Fix multilib parallel build.
1431 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
1433 * configure.in (sh[34]*-*-linux*): Add brackets.
1434 * configure: Regenerate.
1436 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
1438 * Makefile.am: Add SH support.
1439 * Makefile.in: Regenerate.
1440 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
1441 * configure: Regenerate.
1442 * include/ffi.h.in: Add SH support.
1443 * src/sh/ffi.c: New file.
1444 * src/sh/sysv.S: New file.
1445 * src/types.c: Add SH support.
1447 2002-07-16 Bo Thorsen <bo@suse.de>
1449 * src/x86/ffi64.c: New file that adds x86-64 support.
1450 * src/x86/unix64.S: New file that handles argument setup for
1452 * src/x86/sysv.S: Don't use this on x86-64.
1453 * src/x86/ffi.c: Don't use this on x86-64.
1455 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
1457 * src/ffitest.c (struct6): New test that tests a special case in
1459 (struct7): Likewise.
1460 (struct8): Likewise.
1461 (struct9): Likewise.
1462 (closure_test_fn): Silence warning about this when it's not used.
1463 (main): Add the new tests.
1464 (main): Fix a couple of wrong casts and silence some compiler warnings.
1465 * include/ffi.h.in: Add x86-64 ABI definition.
1466 * fficonfig.h.in: Regenerate.
1467 * Makefile.am: Add x86-64 support.
1468 * configure.in: Likewise.
1469 * Makefile.in: Regenerate.
1470 * configure: Likewise.
1472 2002-06-24 Bo Thorsen <bo@suse.de>
1474 * src/types.c: Merge settings for similar architectures.
1475 Add x86-64 sizes and alignments.
1477 2002-06-23 Bo Thorsen <bo@suse.de>
1479 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
1480 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
1481 * src/mips/ffi.c (ffi_prep_args): Likewise.
1482 * src/m68k/ffi.c (ffi_prep_args): Likewise.
1484 2002-07-18 H.J. Lu (hjl@gnu.org)
1486 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
1487 (libffi_la_SOURCES): Support MIPS_LINUX.
1488 (libffi_convenience_la_SOURCES): Likewise.
1489 * Makefile.in: Regenerated.
1491 * configure.in (mips64*-*): Skip.
1492 (mips*-*-linux*): New.
1493 * configure: Regenerated.
1495 * src/mips/ffi.c: Include <sgidefs.h>.
1497 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
1499 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
1501 2002-05-27 Roger Sayle <roger@eyesopen.com>
1503 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
1505 2002-05-27 Bo Thorsen <bo@suse.de>
1507 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
1510 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
1512 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
1513 beginning of function (for older apple cc).
1515 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1517 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1518 script entry, and set LD to it when configuring multilibs.
1519 * configure: Rebuilt.
1521 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
1523 * configure.in (sparc64-*-netbsd*): Add target.
1524 (sparc-*-netbsdelf*): Likewise.
1525 * configure: Regenerate.
1527 2002-04-28 David S. Miller <davem@redhat.com>
1529 * configure.in, configure: Fix SPARC test in previous change.
1531 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
1533 * Makefile.am: Add Linux for S/390 support.
1534 * Makefile.in: Regenerate.
1535 * configure.in: Add Linux for S/390 support.
1536 * configure: Regenerate.
1537 * include/ffi.h.in: Add Linux for S/390 support.
1538 * src/s390/ffi.c: New file from libffi CVS tree.
1539 * src/s390/sysv.S: New file from libffi CVS tree.
1541 2002-04-28 Jakub Jelinek <jakub@redhat.com>
1543 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
1545 * src/sparc/v8.S: Use it.
1546 * src/sparc/v9.S: Likewise.
1547 * fficonfig.h.in: Rebuilt.
1548 * configure: Rebuilt.
1550 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1552 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
1554 * src/ia64/unix.S: Add unwind information. Fix comments.
1555 Save sp in a way that's compatible with unwind info.
1556 (ffi_call_unix): Correctly restore sp in all cases.
1557 * src/ia64/ffi.c: Add, fix comments.
1559 2002-04-08 Jakub Jelinek <jakub@redhat.com>
1561 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
1563 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
1565 * configure.in (alpha*-*-netbsd*): Add target.
1566 * configure: Regenerate.
1568 2002-04-04 Jeff Sturm <jsturm@one-point.com>
1570 * src/sparc/v8.S: Add unwind info.
1571 * src/sparc/v9.S: Likewise.
1573 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1575 * configure.in: Enable i*86-*-netbsdelf*.
1576 * configure: Rebuilt.
1578 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
1581 * src/mips/n32.s: Delete
1582 * src/mips/o32.s: Delete
1584 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1586 * configure.in: Enable alpha*-*-freebsd*.
1587 * configure: Rebuilt.
1589 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1591 * Makefile.am: libfficonvenience -> libffi_convenience.
1592 * Makefile.in: Rebuilt.
1594 * Makefile.am: Define ffitest_OBJECTS.
1595 * Makefile.in: Rebuilt.
1597 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
1598 David Edelsohn <edelsohn@gnu.org>
1600 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
1601 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
1602 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
1603 * Makefile.in: Regenerate.
1604 * include/ffi.h.in: Add AIX and Darwin closure definitions.
1605 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
1606 (flush_icache, flush_range): New functions.
1607 (ffi_closure_helper_DARWIN): New function.
1608 * src/powerpc/aix_closure.S: New file.
1609 * src/powerpc/darwin_closure.S: New file.
1611 2002-02-24 Jeff Sturm <jsturm@one-point.com>
1613 * include/ffi.h.in: Add typedef for ffi_arg.
1614 * src/ffitest.c (main): Declare rint with ffi_arg.
1616 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
1618 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
1619 number of GPRs for floating-point arguments.
1621 2002-01-31 Anthony Green <green@redhat.com>
1623 * configure: Rebuilt.
1624 * configure.in: Replace CHECK_SIZEOF and endian tests with
1625 cross-compiler friendly macros.
1626 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
1629 2002-01-18 David Edelsohn <edelsohn@gnu.org>
1631 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1632 * src/powerpc/aix.S (ffi_call_DARWIN): New.
1634 2002-01-17 David Edelsohn <edelsohn@gnu.org>
1636 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
1637 (TARGET_SRC_POWERPC_AIX): New.
1638 (POWERPC_AIX): New stanza.
1639 * Makefile.in: Regenerate.
1640 * configure.in: Add AIX case.
1641 * configure: Regenerate.
1642 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
1643 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
1644 size. Fix "long double" support.
1645 (ffi_call): Add FFI_AIX case.
1646 * src/powerpc/aix.S: New.
1648 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
1650 Implement Darwin PowerPC ABI.
1651 * configure.in: Handle powerpc-*-darwin*.
1652 * Makefile.am: Set source files for POWERPC_DARWIN.
1653 * configure: Rebuilt.
1654 * Makefile.in: Rebuilt.
1655 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
1657 * src/powerpc/darwin.S: New file.
1658 * src/powerpc/ffi_darwin.c: New file.
1660 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
1662 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
1664 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1666 * src/x86/sysv.S: Avoid gas-only .balign directive.
1667 Use C style comments.
1669 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1671 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
1672 Fixes PR bootstrap/3563.
1674 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1676 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
1678 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1680 * configure.in: Recognize sparc*-sun-* host.
1681 * configure: Regenerate.
1683 2001-06-06 Andrew Haley <aph@redhat.com>
1685 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
1687 2001-06-03 Andrew Haley <aph@redhat.com>
1689 * src/alpha/osf.S: Add unwind info.
1690 * src/powerpc/sysv.S: Add unwind info.
1691 * src/powerpc/ppc_closure.S: Likewise.
1693 2000-05-31 Jeff Sturm <jsturm@one-point.com>
1695 * configure.in: Fix AC_ARG_ENABLE usage.
1696 * configure: Rebuilt.
1698 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1700 * configure.in: Remove warning about beta code.
1701 * configure: Rebuilt.
1703 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
1705 * src/ia64/unix.S: Restore stack pointer when returning from
1707 * src/ia64/ffi.c: Fix typo in comment.
1709 2001-04-18 Jim Wilson <wilson@redhat.com>
1711 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
1712 to eliminate RAW DV.
1714 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
1716 * Makefile.am: Make a libtool convenience library.
1717 * Makefile.in: Rebuilt.
1719 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
1721 * configure.in: Use different syntax for subdirectory creation.
1722 * configure: Rebuilt.
1724 2001-03-27 Jon Beniston <jon@beniston.com>
1726 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
1727 * configure: Rebuilt.
1728 * Makefile.am: Added X86_WIN32 target support.
1729 * Makefile.in: Rebuilt.
1731 * include/ffi.h.in: Added X86_WIN32 target support.
1733 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
1734 * src/types.c: Added X86_WIN32 target support.
1736 * src/x86/win32.S: New file. Based on sysv.S, but with EH
1737 stuff removed and made to work with CygWin's gas.
1739 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
1741 * configure.in: Make target subdirectory in build dir.
1742 * Makefile.am: Override suffix based rules to specify correct output
1744 * Makefile.in: Rebuilt.
1745 * configure: Rebuilt.
1747 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
1749 * src/powerpc/ppc_closure.S: New file.
1750 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
1751 involving long long and register pairs.
1752 (ffi_prep_closure): New function.
1753 (flush_icache): Likewise.
1754 (ffi_closure_helper_SYSV): Likewise.
1755 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
1756 (FFI_TRAMPOLINE_SIZE): Likewise.
1757 (FFI_NATIVE_RAW_API): Likewise.
1758 * Makefile.in: Rebuilt.
1759 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
1760 (TARGET_SRC_POWERPC): Likewise.
1762 2001-03-19 Tom Tromey <tromey@redhat.com>
1764 * Makefile.in: Rebuilt.
1765 * Makefile.am (ffitest_LDFLAGS): New macro.
1767 2001-03-02 Nick Clifton <nickc@redhat.com>
1769 * include/ffi.h.in: Remove RCS ident string.
1770 * include/ffi_mips.h: Remove RCS ident string.
1771 * src/debug.c: Remove RCS ident string.
1772 * src/ffitest.c: Remove RCS ident string.
1773 * src/prep_cif.c: Remove RCS ident string.
1774 * src/types.c: Remove RCS ident string.
1775 * src/alpha/ffi.c: Remove RCS ident string.
1776 * src/alpha/osf.S: Remove RCS ident string.
1777 * src/arm/ffi.c: Remove RCS ident string.
1778 * src/arm/sysv.S: Remove RCS ident string.
1779 * src/mips/ffi.c: Remove RCS ident string.
1780 * src/mips/n32.S: Remove RCS ident string.
1781 * src/mips/o32.S: Remove RCS ident string.
1782 * src/sparc/ffi.c: Remove RCS ident string.
1783 * src/sparc/v8.S: Remove RCS ident string.
1784 * src/sparc/v9.S: Remove RCS ident string.
1785 * src/x86/ffi.c: Remove RCS ident string.
1786 * src/x86/sysv.S: Remove RCS ident string.
1788 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
1790 * include/ffi.h.in: Change sourceware.cygnus.com references to
1793 2000-12-09 Richard Henderson <rth@redhat.com>
1795 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
1796 (ffi_closure_osf_inner): Index rather than increment avalue
1797 and arg_types. Give ffi_closure_osf the raw return value type.
1798 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
1801 2000-12-07 Richard Henderson <rth@redhat.com>
1803 * src/raw_api.c (ffi_translate_args): Fix typo.
1804 (ffi_prep_closure): Likewise.
1806 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
1807 FFI_TRAMPOLINE_SIZE.
1808 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
1809 cif->bytes for new ffi_call_osf implementation.
1810 (ffi_prep_args): Absorb into ...
1811 (ffi_call): ... here. Do all stack allocation here and
1812 avoid a callback function.
1813 (ffi_prep_closure, ffi_closure_osf_inner): New.
1814 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
1815 (ffi_closure_osf): New.
1817 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1819 * config.guess, config.sub, install-sh: Removed.
1820 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
1821 * Makefile.in: Rebuilt.
1823 * acinclude.m4: Include libtool macros from the top level.
1824 * aclocal.m4, configure: Rebuilt.
1826 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1828 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
1829 * configure: Rebuilt.
1831 2000-05-11 Scott Bambrough <scottb@netwinder.org>
1833 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
1834 memory correctly. Use conditional instructions, not branches where
1837 2000-05-04 Tom Tromey <tromey@cygnus.com>
1839 * configure: Rebuilt.
1840 * configure.in: Match `arm*-*-linux-*'.
1841 From Chris Dornan <cdornan@arm.com>.
1843 2000-04-28 Jakub Jelinek <jakub@redhat.com>
1845 * Makefile.am (SUBDIRS): Define.
1846 (AM_MAKEFLAGS): Likewise.
1847 (Multilib support.): Add section.
1848 * Makefile.in: Rebuilt.
1849 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
1850 New variables. Set for gcc using -print-multi-lib. Export them
1852 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
1853 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
1855 (extra_compiler_flags_value, extra_compiler_flags): Check these
1856 for extra compiler options which need to be passed down in
1859 2000-04-16 Anthony Green <green@redhat.com>
1861 * configure: Rebuilt.
1862 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
1864 2000-04-14 Jakub Jelinek <jakub@redhat.com>
1866 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
1867 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
1868 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
1869 Replace all void * sizeofs with sizeof(int).
1870 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
1871 different than DOUBLE.
1872 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
1873 (ffi_prep_args_v9): New function.
1874 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
1875 (ffi_V9_return_struct): New function.
1876 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
1877 32bit code (not yet cross-arch calls).
1878 * src/sparc/v8.S: Add struct return delay nop.
1880 * src/sparc/v9.S: New file.
1881 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
1882 is used on sparc64 only for structures larger than 32 bytes.
1883 Pass by reference for structures is done for structure arguments
1884 larger than 16 bytes.
1885 * src/ffitest.c (main): Use 64bit rint on sparc64.
1886 Run long long tests on sparc.
1887 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
1889 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
1891 * configure.in (sparc-*-linux*): New supported target.
1892 (sparc64-*-linux*): Likewise.
1893 * configure: Rebuilt.
1894 * Makefile.am: Add v9.S to SPARC files.
1895 * Makefile.in: Likewise.
1896 (LINK): Surround $(CCLD) into double quotes, so that multilib
1897 compiles work correctly.
1899 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
1901 * configure: Rebuilt.
1902 * configure.in: (i*86-*-solaris*): New libffi target. Patch
1903 proposed by Bryce McKinlay.
1905 2000-03-20 Tom Tromey <tromey@cygnus.com>
1907 * Makefile.in: Hand edit for java_raw_api.lo.
1909 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
1911 * config.guess, config.sub: Update from the gcc tree.
1912 Fix for PR libgcj/168.
1914 2000-03-03 Tom Tromey <tromey@cygnus.com>
1916 * Makefile.in: Fixed ia64 by hand.
1918 * configure: Rebuilt.
1919 * configure.in (--enable-multilib): New option.
1920 (libffi_basedir): New subst.
1921 (AC_OUTPUT): Added multilib code.
1923 2000-03-02 Tom Tromey <tromey@cygnus.com>
1925 * Makefile.in: Rebuilt.
1926 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
1929 2000-02-25 Hans Boehm <boehm@acm.org>
1931 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
1933 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
1935 (ffi_prep_raw_closure): Use ffi_translate_args, not
1936 ffi_closure_translate.
1937 * src/java_raw_api.c: New file.
1938 * src/ffitest.c (closure_test_fn): New function.
1939 (main): Define `rint' as long long on IA64. Added new test when
1940 FFI_CLOSURES is defined.
1941 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
1942 (ffi_abi): Recognize IA64.
1943 (ffi_raw): Added `flt' field.
1944 Added "Java raw API" code.
1945 * configure.in: Recognize ia64.
1946 * Makefile.am (TARGET_SRC_IA64): New macro.
1947 (libffi_la_common_SOURCES): Added java_raw_api.c.
1948 (libffi_la_SOURCES): Define in IA64 case.
1950 2000-01-04 Tom Tromey <tromey@cygnus.com>
1952 * Makefile.in: Rebuilt with newer automake.
1954 1999-12-31 Tom Tromey <tromey@cygnus.com>
1956 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
1958 1999-09-01 Tom Tromey <tromey@cygnus.com>
1960 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
1962 * fficonfig.h.in: Rebuilt.
1963 * configure: Rebuilt.
1964 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
1965 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
1966 * acconfig.h: Don't #undef PACKAGE or VERSION.
1968 1999-08-09 Anthony Green <green@cygnus.com>
1970 * include/ffi.h.in: Try to work around messy header problem
1971 with PACKAGE and VERSION.
1973 * configure: Rebuilt.
1974 * configure.in: Change version to 2.00-beta.
1976 * fficonfig.h.in: Rebuilt.
1977 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
1979 * src/x86/ffi.c (ffi_raw_call): Rename.
1981 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
1983 * src/x86/ffi.c (ffi_closure_SYSV): New function.
1984 (ffi_prep_incoming_args_SYSV): Ditto.
1985 (ffi_prep_closure): Ditto.
1986 (ffi_closure_raw_SYSV): Ditto.
1987 (ffi_prep_raw_closure): More ditto.
1988 (ffi_call_raw): Final ditto.
1990 * include/ffi.h.in: Add definitions for closure and raw API.
1992 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
1995 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
1997 * src/raw_api.c: New file.
1999 * include/ffi.h.in (ffi_raw): New type.
2000 (UINT_ARG, SINT_ARG): New defines.
2001 (ffi_closure, ffi_raw_closure): New types.
2002 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2004 * configure.in: Add check for endianness and sizeof void*.
2006 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2007 instead of directly.
2009 * configure: Rebuilt.
2011 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
2013 * configure.in: Add x86 and powerpc BeOS configurations.
2014 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2016 1999-05-09 Anthony Green <green@cygnus.com>
2018 * configure.in: Add warning about this being beta code.
2019 Remove src/Makefile.am from the picture.
2020 * configure: Rebuilt.
2022 * Makefile.am: Move logic from src/Makefile.am. Add changes
2023 to support libffi as a target library.
2024 * Makefile.in: Rebuilt.
2026 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2027 Upgraded to new autoconf, automake, libtool.
2031 * LICENSE: Update copyright date.
2033 * src/Makefile.am, src/Makefile.in: Removed.
2035 1998-11-29 Anthony Green <green@cygnus.com>
2037 * include/ChangeLog: Removed.
2038 * src/ChangeLog: Removed.
2039 * src/mips/ChangeLog: Removed.
2040 * src/sparc/ChangeLog: Remboved.
2041 * src/x86/ChangeLog: Removed.
2043 * ChangeLog.v1: Created.