1 2016-03-17 Andreas Schwab <schwab@suse.de>
3 * src/aarch64/ffitarget.h (FFI_SIZEOF_JAVA_RAW) [__ILP32__]:
6 2016-03-02 Richard Henderson <rth@redhat.com>
8 * libtool-version: Increase to 7:0:0.
9 * libffi.map.in: Increase version numbers to 7.0.
11 2016-03-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
13 * Makefile.am (libffi.map-sun): Properly convert
14 $(libffi_la_OBJECTS) to object names.
15 * Makefile.in: Regenerate.
17 2016-03-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19 * Makefile.am (libffi.map-sun): Tabify:
20 * Makefile.in: Regenerate.
22 2016-03-02 Richard Henderson <rth@redhat.com>
25 * Makefile.am (libffi_version_script): New.
26 (libffi_version_dep): New.
27 (libffi_version_info): New.
28 (libffi_la_LDFLAGS): Include libffi_version_info, libffi_version_script.
29 (libffi_la_DEPENDENCIES): Include libffi_version_dep.
30 * acinclude.m4 (LIBAT_ENABLE, LIBAT_CHECK_LINKER_FEATURES): New.
31 (LIBAT_ENABLE_SYMVERS, LIBAT_BUILD_VERSIONED_SHLIB): New.
32 (LIBAT_BUILD_VERSIONED_SHLIB_GNU): New.
33 (LIBAT_BUILD_VERSIONED_SHLIB_SUN): New.
34 * configure.ac: Invoke LIBAT_ENABLE_SYMVERS.
35 * libffi.map: New file.
36 * libtool-version: Increase to 5.0.0.
37 * Makefile.in, configure: Rebuild.
38 * man/Makefile.in, testsuite/Makefile.in: Rebuild.
40 * Makefile.am (libffi_version_script): Look in cwd for libffi.map.
41 (libffi_version_dep, libffi.map-sun): Likewise.
42 (libffi.map): New target.
43 * libffi.map.in: Rename from libffi.map. Add required defines,
44 includes, and conditionals.
46 2015-10-26 John David Anglin <danglin@gcc.gnu.org>
49 * testsuite/lib/libffi.exp: Load target-supports-dg.exp.
50 * testsuite/libffi.call/float2.c: Don't run on hppa*-*-hpux*.
52 2015-10-01 Alan Modra <amodra@gmail.com>
54 * src/powerpc/ffi_sysv.c (ffi_prep_cif_sysv_core): Count fprs,
55 gprs, and stack words separately.
56 (ffi_prep_args_SYSV): Similarly.
58 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
60 * Makefile.in: Regenerated with automake-1.11.6.
61 * aclocal.m4: Likewise.
62 * configure: Likewise.
63 * fficonfig.h.in: Likewise.
64 * include/Makefile.in: Likewise.
65 * man/Makefile.in: Likewise.
66 * testsuite/Makefile.in: Likewise.
68 2015-03-29 John David Anglin <danglin@gcc.gnu.org>
71 * testsuite/lib/libffi.exp (libffi_feature_test): Use split to ensure
72 lindex is applied to a list.
74 2015-02-10 Andrew Pinski <apinski@cavium.com>
76 * src/aarch64/ffitarget.h (ffi_arg): Use unsigned long long for ILP32.
77 (FFI_SIZEOF_ARG): Define to 64 for ILP32.
78 (ffi_sarg): Use signed long long for ILP32.
80 * src/aarch64/sysv.S (PTR_REG): New macro.
81 (PTR_SIZE): New macro.
82 (ffi_closure_SYSV): Load cif, fn and user_data using PTR_REG.
83 (ffi_go_closure_SYSV): Load cif and fn using PTR_REG.
85 2015-01-29 Jack Howarth <howarth.at.gcc@gmail.com>
88 * testsuite/lib/libffi.exp: Don't set targetabis on darwin.
90 2015-01-28 Richard Henderson <rth@redhat.com>
94 * Merge to upstream commit db1b34b7e1f5e473d17557e454a29933dfecd1af.
96 2015-01-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
98 * testsuite/lib/libffi.exp: Load target-supports.exp.
99 (run-many-tests): Only set targetabis for ia32.
101 2015-01-19 Richard Henderson <rth@redhat.com>
104 * testsuite/lib/libffi.exp (libffi_target_compile): Don't switch
105 to C++ mode when compiling C++ source code.
107 2015-01-19 Richard Henderson <rth@redhat.com>
109 * Merge to upstream commit 3ac1610aa33c887ea9b14935208943925714a33e.
111 2015-01-19 Richard Henderson <rth@redhat.com>
114 * testsuite/lib/libffi.exp (libffi-init): Append -L for the
115 just built libstdc++.
117 2015-01-15 Dominique d'Humieres <dominiq@lps.ens.fr>
118 Richard Henderson <rth@redhat.com>
121 * Makefile.am (AM_MAKEFLAGS): Use double quotes on subvariables.
122 * Makefile.in: Rebuilt.
124 2015-01-15 Richard Henderson <rth@redhat.com>
127 * include/ffi.h.in (FFI_TYPE_LAST): Set to COMPLEX only if complex
128 numbers are supported by the backend.
130 2015-01-13 Kaz Kojima <kkojima@gcc.gnu.org>
132 * configure.host: Remove extra brackets for sh.
134 2015-01-13 H.J. Lu <hongjiu.lu@intel.com>
137 * configure.host (TARGET): Set to X86_64 if __x86_64__ is defined.
139 2015-01-12 Richard Henderson <rth@redhat.com>
142 * src/x86/ffitarget.h (FFI_GO_CLOSURES): Do not define for darwin.
143 (FFI_TARGET_HAS_COMPLEX_TYPE): Likewise.
145 2015-01-12 Richard Henderson <rth@redhat.com>
147 * src/x86/ffi.c (ffi_raw_call): Fill in frame.
149 2015-01-12 Richard Henderson <rth@redhat.com>
151 Merge to upstream commit c82cc159426d8d4402375fa1ae3f045b9cf82e16.
153 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
156 * configure: Regenerated.
158 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
161 * configure: Regenerate.
163 2014-10-15 Ian Lance Taylor <iant@google.com>
165 * configure.ac: If the compiler supports -Qunused-arguments, use
166 it when running the compiler on .s files.
167 * configure: Regenerated.
169 2014-09-11 Jakub Jelinek <jakub@redhat.com>
171 * src/powerpc/linux64.S: Emit .note.GNU-stack even when
172 POWERPC64 is not defined.
173 * src/powerpc/linux64_closure.S: Likewise. Also test _CALL_ELF == 2.
175 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
177 * src/alpha/ffi.c: Do not include stdlib.h.
178 (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
180 2014-07-04 Thomas Schwinge <thomas@codesourcery.com>
182 * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
183 match to dg-runtest's.
185 2014-05-20 Sebastian Huber <sebastian.huber@embedded-brains.de>
187 * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
189 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
191 Fix current cygwin-64 build problems.
192 * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
193 * src/x86/ffi.c: Add if defined(__CYGWIN__).
194 * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
195 handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
196 Added SEH information. Fixed formatting.
198 2014-04-22 Jakub Jelinek <jakub@redhat.com>
201 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
202 * Makefile.in: Regenerated.
203 * include/Makefile.in: Regenerated.
204 * man/Makefile.in: Regenerated.
205 * testsuite/Makefile.in: Regenerated.
207 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
209 * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
210 main CFA reg; update cfi_rel_offset.
212 2014-02-17 Eric Botcazou <ebotcazou@adacore.com>
215 * src/sparc/v8.S: Assemble only if !SPARC64.
216 * src/sparc/v9.S: Remove obsolete comment.
217 * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
218 (V8_ABI_P): New macro.
219 (V9_ABI_P): Likewise.
220 (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
221 * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
222 (ffi_prep_args_v9): Compile only if SPARC64.
223 (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
224 (ffi_prep_cif_machdep): Guard access to nfixedargs field.
225 (ffi_prep_cif_machdep_var): Likewise.
226 (ffi_v9_layout_struct): Compile only if SPARC64.
227 (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
228 (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
229 (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
230 (ffi_closure_sparc_inner_v9): Compile only if SPARC64. Guard access
233 2014-02-13 Eric Botcazou <ebotcazou@adacore.com>
236 * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
237 (FFI_EXTRA_CIF_FIELDS): Likewise.
238 (FFI_NATIVE_RAW_API): Move around.
239 * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
240 (ffi_prep_cif_machdep): ...here. Call ffi_prep_cif_machdep_core.
241 (ffi_prep_cif_machdep_var): New function.
242 (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
244 * doc/libffi.texi (Introduction): Fix inaccuracy.
246 2013-12-10 Alan Modra <amodra@gmail.com>
248 * src/powerpc/ffitarget.h: Import from upstream.
249 * src/powerpc/ffi_powerpc.h: Likewise.
250 * src/powerpc/ffi.c: Likewise.
251 * src/powerpc/ffi_sysv.c: Likewise.
252 * src/powerpc/ffi_linux64.c: Likewise.
253 * src/powerpc/sysv.S: Likewise.
254 * src/powerpc/ppc_closure.S: Likewise.
255 * src/powerpc/linux64.S: Likewise.
256 * src/powerpc/linux64_closure.S: Likewise.
257 * src/types.c: Likewise.
258 * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
259 (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
260 * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
261 * include/ffi.h.in (ffi_prep_types): Declare.
262 * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
263 * configure: Regenerate.
264 * fficonfig.h.in: Regenerate.
265 * Makefile.in: Regenerate.
266 * man/Makefile.in: Regenerate.
267 * include/Makefile.in: Regenerate.
268 * testsuite/Makefile.in: Regenerate.
270 2013-11-18 Alan Modra <amodra@gmail.com>
272 * src/powerpc/ppc_closure.S: Don't bl .Luint128.
274 * src/powerpc/ffitarget.h: Import from upstream.
275 * src/powerpc/ffi.c: Likewise.
276 * src/powerpc/linux64.S: Likewise.
277 * src/powerpc/linux64_closure.S: Likewise.
278 * doc/libffi.texi: Likewise.
279 * testsuite/libffi.call/cls_double_va.c: Likewise.
280 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
282 2013-09-20 Alan Modra <amodra@gmail.com>
284 * configure: Regenerate.
286 2013-06-25 Alan Modra <amodra@gmail.com>
288 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
290 (ffi_prep_args64): Support little-endian.
291 (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
292 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
293 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
295 2013-05-22 Dominique d'Humieres <dominiq@lps.ens.fr>
296 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
299 * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
301 * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
302 * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
303 * testsuite/libffi.call/va_struct1.c (main): Likewise.
305 2013-03-22 Kai Tietz <ktietz@redhat.com>
307 * src/x86/win64.S: Make use of ffi_closure_win64_inner
310 2013-03-07 Dave Korn <dave.korn.cygwin@gmail.com>
312 * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
313 Move default definition outside enclosing #if scope.
315 2013-02-06 Andreas Tobler <andreast@fgznet.ch>
317 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
318 DOUBLE equal LONGDOUBLE.
320 2013-01-07 Thorsten Glaser <tg@mirbsd.org>
322 * testsuite/libffi.call/cls_uchar_va.c,
323 testsuite/libffi.call/cls_ushort_va.c,
324 testsuite/libffi.call/va_1.c: Testsuite fixes.
326 2012-12-29 Andreas Schwab <schwab@linux-m68k.org>
328 * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
329 (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
330 (MAINTAINERCLEANFILES): Define.
331 (all-local, stamp-geninsrc, stamp-build-info): New targets.
332 (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
333 * configure.ac: Check for modern makeinfo. Add support for
334 --enable-generated-files-in-srcdir.
335 * libffi/mdate-sh: New file.
336 * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
338 (libffi-init): Properly set library paths for multilibs and add
340 * configure: Regenerate.
341 * aclocal.m4: Regenerate.
342 * Makefile.in: Regenerate.
343 * doc/stamp-vti: Regenerate.
344 * doc/version.texi: Regenerate.
345 * fficonfig.h.in: Regenerate.
346 * include/Makefile.in: Regenerate.
347 * man/Makefile.in: Regenerate.
348 * testsuite/Makefile.in: Regenerate.
350 2012-10-31 Alan Modra <amodra@gmail.com>
352 * src/powerpc/linux64_closure.S: Add new ABI support.
353 * src/powerpc/linux64.S: Likewise.
355 2012-10-30 Magnus Granberg <zorry@gentoo.org>
356 Pavel Labushev <pavel.labushev@runbox.ru>
358 * configure.ac: New options pax_emutramp
359 * configure, fficonfig.h.in: Regenerated
360 * src/closures.c: New function emutramp_enabled_check() and
363 2012-10-30 Frederick Cheung <frederick.cheung@gmail.com>
365 * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
366 lion) and future version.
367 * configure: Rebuild.
369 2012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
370 Marcus Shawcroft <marcus.shawcroft at arm.com>
372 * README: Add details of aarch64 port.
373 * src/aarch64/ffi.c: New.
374 * src/aarch64/ffitarget.h: Likewise.
375 * src/aarch64/sysv.S: Likewise.
376 * Makefile.am: Support aarch64.
377 * configure.ac: Support aarch64.
378 * Makefile.in, configure: Rebuilt.
380 2012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
381 Marcus Shawcroft <marcus.shawcroft at arm.com>
383 * testsuite/lib/libffi.exp: Add support for aarch64.
384 * testsuite/libffi.call/cls_struct_va1.c: New.
385 * testsuite/libffi.call/cls_uchar_va.c: Likewise.
386 * testsuite/libffi.call/cls_uint_va.c: Likewise.
387 * testsuite/libffi.call/cls_ulong_va.c: Likewise.
388 * testsuite/libffi.call/cls_ushort_va.c: Likewise.
389 * testsuite/libffi.call/nested_struct11.c: Likewise.
390 * testsuite/libffi.call/uninitialized.c: Likewise.
391 * testsuite/libffi.call/va_1.c: Likewise.
392 * testsuite/libffi.call/va_struct1.c: Likewise.
393 * testsuite/libffi.call/va_struct2.c: Likewise.
394 * testsuite/libffi.call/va_struct3.c: Likewise.
396 2012-10-12 Walter Lee <walt@tilera.com>
398 * Makefile.am: Add TILE-Gx/TILEPro support.
399 * configure.ac: Likewise.
400 * Makefile.in: Regenerate.
401 * configure: Likewise.
402 * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
403 * src/tile: New directory.
404 * src/tile/ffi.c: New file.
405 * src/tile/ffitarget.h: Ditto.
406 * src/tile/tile.S: Ditto.
408 2012-10-12 Matthias Klose <doko@ubuntu.com>
410 * generate-osx-source-and-headers.py: Normalize whitespace.
412 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
414 * configure: Regenerated.
416 2012-08-26 Andrew Pinski <apinski@cavium.com>
419 * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
422 2012-08-08 Uros Bizjak <ubizjak@gmail.com>
424 * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
425 just return FFI_BAD_ABI when things are wrong.
427 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
431 * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
432 (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
434 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
436 * configure: Regenerated.
438 2012-05-05 Nicolas Lelong
440 * libffi.xcodeproj/project.pbxproj: Fixes.
441 * README: Update for iOS builds.
443 2012-04-23 Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
445 * configure.ac: Add Blackfin/sysv support
446 * Makefile.am: Add Blackfin/sysv support
447 * src/bfin/ffi.c: Add Blackfin/sysv support
448 * src/bfin/ffitarget.h: Add Blackfin/sysv support
450 2012-04-11 Anthony Green <green@moxielogic.com>
452 * Makefile.am (EXTRA_DIST): Add new script.
453 * Makefile.in: Rebuilt.
455 2012-04-11 Zachary Waldowski <zwaldowski@gmail.com>
457 * generate-ios-source-and-headers.py,
458 libffi.xcodeproj/project.pbxproj: Support a Mac static library via
459 Xcode. Set iOS compatibility to 4.0. Move iOS trampoline
460 generation into an Xcode "run script" phase. Include both as
461 Xcode build scripts. Don't always regenerate config files.
463 2012-04-10 Anthony Green <green@moxielogic.com>
465 * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
467 2012-04-06 Anthony Green <green@moxielogic.com>
469 * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
470 * Makefile.in: Rebuilt.
472 2012-04-06 Mike Lewis <mikelikespie@gmail.com>
474 * generate-ios-source-and-headers.py: New file.
475 * libffi.xcodeproj/project.pbxproj: New file.
476 * README: Update instructions on building iOS binary.
477 * build-ios.sh: Delete.
479 2012-04-06 Anthony Green <green@moxielogic.com>
481 * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
482 compilers, then use it.
484 2012-04-06 H.J. Lu <hongjiu.lu@intel.com>
486 * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
488 2012-04-06 Anthony Green <green@moxielogic.com>
490 * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
491 * testsuite/Makefile.in: Rebuilt.
493 2012-04-05 Zachary Waldowski <zwaldowski@gmail.com>
495 * include/ffi.h.in: Add missing trampoline table fields.
496 * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
498 * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
500 2012-03-29 Peter Rosin <peda@lysator.liu.se>
502 * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
503 generation, fix the ENDP label and remove the surplus third arg
506 2012-03-29 Peter Rosin <peda@lysator.liu.se>
508 * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
509 visible outside the PROC, so that ffi_closure_raw_THISCALL can see
510 it. Also instruct the assembler to add a frame to the function.
512 2012-03-23 Peter Rosin <peda@lysator.liu.se>
514 * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
515 * Makefile.in: Rebuilt.
516 * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
517 to all data exports, when compiling libffi clients using MSVC.
519 2012-03-29 Peter Rosin <peda@lysator.liu.se>
521 * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
522 make it the default for MSVC.
523 (FFI_TYPE_MS_STRUCT): New structure return convention.
524 * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
525 return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
526 instead of an ordinary FFI_TYPE_STRUCT.
527 (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
528 (ffi_call): Likewise.
529 (ffi_prep_incoming_args_SYSV): Likewise.
530 (ffi_raw_call): Likewise.
531 (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
532 * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
533 return a pointer to the result structure in eax and don't pop
534 that pointer from the stack, the caller takes care of it.
535 (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
536 (ffi_closure_raw_SYSV): Likewise.
538 2012-03-22 Peter Rosin <peda@lysator.liu.se>
540 * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
541 assembly version with Intel syntax.
542 * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
544 2012-03-23 Peter Rosin <peda@lysator.liu.se>
546 * testsuite/libffi.call/ffitest.h: Provide abstration of
547 __attribute__((fastcall)) in the form of a __FASTCALL__
548 define. Define it to __fastcall for MSVC.
549 * testsuite/libffi.call/fastthis1_win32.c: Use the above.
550 * testsuite/libffi.call/fastthis2_win32.c: Likewise.
551 * testsuite/libffi.call/fastthis3_win32.c: Likewise.
552 * testsuite/libffi.call/strlen2_win32.c: Likewise.
553 * testsuite/libffi.call/struct1_win32.c: Likewise.
554 * testsuite/libffi.call/struct2_win32.c: Likewise.
556 2012-03-22 Peter Rosin <peda@lysator.liu.se>
558 * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
559 frame on function entry, MASM adds one automatically.
561 2012-03-22 Peter Rosin <peda@lysator.liu.se>
563 * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
564 bits in the MSVC headers.
566 2012-03-22 Peter Rosin <peda@lysator.liu.se>
568 * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
569 with no declarations after statements.
570 * testsuite/libffi.call/cls_16byte.c: Likewise.
571 * testsuite/libffi.call/cls_18byte.c: Likewise.
572 * testsuite/libffi.call/cls_19byte.c: Likewise.
573 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
574 * testsuite/libffi.call/cls_20byte.c: Likewise.
575 * testsuite/libffi.call/cls_20byte1.c: Likewise.
576 * testsuite/libffi.call/cls_24byte.c: Likewise.
577 * testsuite/libffi.call/cls_2byte.c: Likewise.
578 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
579 * testsuite/libffi.call/cls_3byte1.c: Likewise.
580 * testsuite/libffi.call/cls_3byte2.c: Likewise.
581 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
582 * testsuite/libffi.call/cls_4byte.c: Likewise.
583 * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
584 * testsuite/libffi.call/cls_5byte.c: Likewise.
585 * testsuite/libffi.call/cls_64byte.c: Likewise.
586 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
587 * testsuite/libffi.call/cls_6byte.c: Likewise.
588 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
589 * testsuite/libffi.call/cls_7byte.c: Likewise.
590 * testsuite/libffi.call/cls_8byte.c: Likewise.
591 * testsuite/libffi.call/cls_9byte1.c: Likewise.
592 * testsuite/libffi.call/cls_9byte2.c: Likewise.
593 * testsuite/libffi.call/cls_align_double.c: Likewise.
594 * testsuite/libffi.call/cls_align_float.c: Likewise.
595 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
596 * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
597 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
598 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
599 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
600 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
601 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
602 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
603 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
604 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
605 * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
606 * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
607 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
608 * testsuite/libffi.call/huge_struct.c: Likewise.
609 * testsuite/libffi.call/nested_struct.c: Likewise.
610 * testsuite/libffi.call/nested_struct1.c: Likewise.
611 * testsuite/libffi.call/nested_struct10.c: Likewise.
612 * testsuite/libffi.call/nested_struct2.c: Likewise.
613 * testsuite/libffi.call/nested_struct3.c: Likewise.
614 * testsuite/libffi.call/nested_struct4.c: Likewise.
615 * testsuite/libffi.call/nested_struct5.c: Likewise.
616 * testsuite/libffi.call/nested_struct6.c: Likewise.
617 * testsuite/libffi.call/nested_struct7.c: Likewise.
618 * testsuite/libffi.call/nested_struct8.c: Likewise.
619 * testsuite/libffi.call/nested_struct9.c: Likewise.
620 * testsuite/libffi.call/stret_large.c: Likewise.
621 * testsuite/libffi.call/stret_large2.c: Likewise.
622 * testsuite/libffi.call/stret_medium.c: Likewise.
623 * testsuite/libffi.call/stret_medium2.c: Likewise.
624 * testsuite/libffi.call/struct1.c: Likewise.
625 * testsuite/libffi.call/struct1_win32.c: Likewise.
626 * testsuite/libffi.call/struct2.c: Likewise.
627 * testsuite/libffi.call/struct2_win32.c: Likewise.
628 * testsuite/libffi.call/struct3.c: Likewise.
629 * testsuite/libffi.call/struct4.c: Likewise.
630 * testsuite/libffi.call/struct5.c: Likewise.
631 * testsuite/libffi.call/struct6.c: Likewise.
632 * testsuite/libffi.call/struct7.c: Likewise.
633 * testsuite/libffi.call/struct8.c: Likewise.
634 * testsuite/libffi.call/struct9.c: Likewise.
635 * testsuite/libffi.call/testclosure.c: Likewise.
637 2012-03-21 Peter Rosin <peda@lysator.liu.se>
639 * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
640 printing doubles (%lf is for long doubles).
643 2012-03-21 Peter Rosin <peda@lysator.liu.se>
645 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
646 (set_ld_library_path_env_vars): Add the library search dir to PATH
647 (and save PATH for later).
648 (restore_ld_library_path_env_vars): Restore PATH.
650 2012-03-20 Peter Rosin <peda@lysator.liu.se>
652 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
653 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
654 visible outside the PROC, so that ffi_closure_THISCALL can see it.
656 2012-03-20 Peter Rosin <peda@lysator.liu.se>
658 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
659 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
660 visible outside the PROC, so that ffi_closure_THISCALL can see it.
662 2012-03-19 Alan Hourihane <alanh@fairlite.co.uk>
664 * src/m68k/ffi.c: Add MINT support.
665 * src/m68k/sysv.S: Ditto.
667 2012-03-19 chennam <csit@axway.com>
669 * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
672 2012-03-06 Chung-Lin Tang <cltang@codesourcery.com>
674 * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
676 (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
678 * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
680 2012-04-02 Peter Bergner <bergner@vnet.ibm.com>
682 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
683 Silence casting pointer to integer of different size warning.
684 Delete goto to previously deleted label.
685 (ffi_call): Silence possibly undefined warning.
686 (ffi_closure_helper_SYSV): Declare variable type.
688 2012-04-02 Peter Rosin <peda@lysator.liu.se>
690 * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
691 value in the Intel version as is already done for the AT&T version.
692 (ffi_closure_SYSV): Likewise.
693 (ffi_closure_raw_SYSV): Likewise.
694 (ffi_closure_STDCALL): Likewise.
696 2012-03-13 Kaz Kojima <kkojima@gcc.gnu.org>
698 * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
699 just return FFI_BAD_ABI when things are wrong.
700 * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
702 2012-03-09 David Edelsohn <dje.gcc@gmail.com>
704 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
705 change to return value of ffi_closure_helper_DARWIN and load type
708 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
710 * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
712 (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
713 (ffi_closure_unix64_inner): Cast return pointer to unsigned long
716 * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
717 (ffi_arg): Set to unsigned long long for x32.
718 (ffi_sarg): Set to long long for x32.
720 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
722 * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
724 2012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
726 * configure.ac: Add -no-undefined for both 32- and 64-bit x86
728 * configure: Rebuilt.
730 2012-02-27 Mikael Pettersson <mikpe@it.uu.se>
733 * Makefile.am (FLAGS_TO_PASS): Define.
734 * Makefile.in: Regenerate.
736 2012-02-23 Anthony Green <green@moxielogic.com>
738 * src/*/ffitarget.h: Ensure that users never include ffitarget.h
741 2012-02-23 Kai Tietz <ktietz@redhat.com>
744 * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
746 (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
748 (ffi_raw_call): Use ffi_prep_args_raw.
749 * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
750 implementation for stub.
752 2012-02-10 Kai Tietz <ktietz@redhat.com>
754 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
756 * configure: Regenerated.
758 2012-02-08 Kai Tietz <ktietz@redhat.com>
760 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
762 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
763 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
764 (ffi_prep_closure_loc): Add FFI_THISCALL support.
765 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
766 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
767 for thiscall-calling convention.
768 * testsuite/libffi.call/closure_thiscall.c: New test.
770 2012-01-28 Kai Tietz <ktietz@redhat.com>
772 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
773 argument to prototype for specify calling-convention.
774 (ffi_call): Add support for stdcall/thiscall convention.
775 (ffi_prep_args): Likewise.
776 (ffi_raw_call): Likewise.
777 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
779 * src/x86/win32.S (_ffi_call_win32): Add support for
780 fastcall/thiscall calling-convention calls.
781 * testsuite/libffi.call/fastthis1_win32.c: New test.
782 * testsuite/libffi.call/fastthis2_win32.c: New test.
783 * testsuite/libffi.call/fastthis3_win32.c: New test.
784 * testsuite/libffi.call/strlen2_win32.c: New test.
785 * testsuite/libffi.call/many2_win32.c: New test.
786 * testsuite/libffi.call/struct1_win32.c: New test.
787 * testsuite/libffi.call/struct2_win32.c: New test.
789 2012-01-23 Uros Bizjak <ubizjak@gmail.com>
791 * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
793 2012-01-23 Anthony Green <green@moxielogic.com>
794 Chris Young <cdyoung@ntlworld.com>
796 * configure.ac: Add Amiga support.
797 * configure: Rebuilt.
799 2012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com>
801 * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
803 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
805 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
806 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
808 2012-01-19 Jakub Jelinek <jakub@redhat.com>
810 PR rtl-optimization/48496
811 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
813 2012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
815 * configure.ac (i?86-*-*): Set TARGET to X86_64.
816 * configure: Regenerate.
818 2011-12-07 Andrew Pinski <apinski@cavium.com>
821 * src/mips/n32.S: Add ".set mips4".
823 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
825 * configure: Regenerate.
827 2011-11-12 David Gilbert <david.gilbert@linaro.org>
829 * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
830 man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
831 man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
832 src/cris/ffi.c, src/prep_cif.c,
833 testsuite/libffi.call/cls_double_va.c,
834 testsuite/libffi.call/cls_longdouble_va.c,
835 testsuite/libffi.call/float_va.c: Many changes to support variadic
838 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
840 * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
841 src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
842 softfloat powerpc variants.
844 2011-11-12 Petr Salinger <Petr.Salinger@seznam.cz>
846 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
847 * configure: Rebuilt.
849 2011-11-12 Timothy Wall <twall@users.sf.net>
851 * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
852 alignment of 4 for wince on ARM.
854 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
855 Anthony Green <green@moxielogic.com>
857 * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
858 instructions (not available on some cores, like the PPC440).
860 2011-11-12 Kimura Wataru <kimuraw@i.nifty.jp>
862 * m4/ax_enable_builddir: Change from string comparison to numeric
863 comparison for wc output.
864 * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
866 * configure: Rebuilt.
868 2011-11-12 Anthony Green <green@moxielogic.com>
870 * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
871 files with debug info.
872 * Makefile.in: Rebuilt.
874 2011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org>
876 * README: Update list of supported OpenBSD systems.
878 2011-11-12 Anthony Green <green@moxielogic.com>
880 * libtool-version: Update.
881 * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
883 (libffi_la_SOURCES): Remove src/debug.c
884 (EXTRA_DIST): Add src/debug.c
885 * Makefile.in: Rebuilt.
886 * README: Update for 3.0.11.
888 2011-11-10 Richard Henderson <rth@redhat.com>
890 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
891 * configure, aclocal.m4: Rebuild.
893 2011-09-04 Iain Sandoe <iains@gcc.gnu.org>
896 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
897 helper reference track the architecture pointer size.
899 2011-08-25 Andrew Haley <aph@redhat.com>
901 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
903 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
905 2011-07-11 Andrew Haley <aph@redhat.com>
907 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
909 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
911 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
912 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
914 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
917 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
919 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
921 2011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
923 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
924 PRId8 instead of %hhu, %hhd.
925 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
927 [__sgi__] (PRId8, PRIu8): Define.
929 2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
931 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
933 Use them to handle ELF vs. ECOFF differences.
934 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
936 2011-03-30 Timothy Wall <twall@users.sf.net>
938 * src/powerpc/darwin.S: Fix unknown FDE encoding.
939 * src/powerpc/darwin_closure.S: ditto.
941 2011-02-25 Anthony Green <green@moxielogic.com>
943 * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
946 2011-02-15 Anthony Green <green@moxielogic.com>
948 * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
949 * configure: Rebuilt.
951 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
953 * configure: Regenerate.
955 2011-02-13 Anthony Green <green@moxielogic.com>
957 * include/ffi_common.h (UNLIKELY, LIKELY): Define.
958 * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
959 * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
961 * src/prep_cif.c (initialize_aggregate): Convert assertion into
962 FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
964 * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
965 just return FFI_BAD_ABI when things are wrong.
966 * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
967 * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
968 * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
969 * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
970 * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
972 2011-02-11 Anthony Green <green@moxielogic.com>
974 * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
975 just return FFI_BAD_ABI when things are wrong.
977 2011-02-11 Eric Botcazou <ebotcazou@adacore.com>
979 * src/sparc/v9.S (STACKFRAME): Bump to 176.
981 2011-02-09 Stuart Shelton <srcshelton@gmail.com>
983 http://bugs.gentoo.org/show_bug.cgi?id=286911
984 * src/mips/ffitarget.h: Clean up error messages.
985 * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
987 * include/ffi.h.in: Add pragma for SGI compiler.
989 2011-02-09 Anthony Green <green@moxielogic.com>
991 * configure.ac: Add powerpc64-*-darwin* support.
993 2011-02-09 Anthony Green <green@moxielogic.com>
995 * README: Mention Interix.
997 2011-02-09 Jonathan Callen <abcd@gentoo.org>
999 * configure.ac: Add Interix to win32/cygwin/mingw case.
1001 * src/closures.c: Treat Interix like Cygwin, instead of as a
1004 2011-02-09 Anthony Green <green@moxielogic.com>
1006 * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1007 * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1008 * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1009 (ffi_prep_closure_loc): Check for bad ABI.
1010 * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1011 (initialize_aggregate): Check for bad types.
1013 2011-02-09 Landon Fuller <landonf@plausible.coop>
1015 * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1016 src/arm/trampoline.S.
1017 (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1018 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1019 * src/arm/ffi.c (ffi_trampoline_table)
1020 (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1021 (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1022 (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1023 (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1024 Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1025 (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1027 * src/arm/sysv.S: Handle Apple iOS host.
1028 * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1029 * build-ios.sh: New file.
1030 * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1031 * README: Mention ARM iOS.
1033 2011-02-08 Oren Held <orenhe@il.ibm.com>
1035 * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1036 redefinition of mallinfo on HP-UX.
1038 2011-02-08 Ginn Chen <ginn.chen@oracle.com>
1040 * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1041 aggregate return ABI. Flush cache.
1042 (ffi_prep_closure_loc): Flush cache.
1044 2011-02-11 Anthony Green <green@moxielogic.com>
1046 From Tom Honermann <tom.honermann@oracle.com>:
1047 * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1048 AIX. Declare .ffi_prep_args. Insert nops after branch
1049 instructions so that the AIX linker can insert TOC reload
1051 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1053 2011-02-08 Ed <ed@kdtc.net>
1055 * src/powerpc/asm.h: Fix grammar nit in comment.
1057 2011-02-08 Uli Link <ul.mcamafia@linkitup.de>
1059 * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1061 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1064 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1066 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1068 2011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
1070 * configure.ac: Fix x86 test for pc related relocs.
1071 * configure: Rebuilt.
1073 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1075 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1076 Handle case when CPU variant does not have long double support.
1077 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1078 and cores with soft floating point.
1080 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1082 * configure.ac: Add mips*-*-rtems* support.
1083 * configure: Regenerate.
1084 * src/mips/ffitarget.h: Ensure needed constants are available
1085 for targets which do not have sgidefs.h.
1087 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1090 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1091 * configure: Regenerate.
1093 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1097 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1099 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1100 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1101 * src/powerpc/darwin.S: Provide Darwin64 implementation,
1103 * src/powerpc/ffi_darwin.c: Likewise.
1105 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1107 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1109 (libffi_cv_as_string_pseudo_op): Likewise.
1110 * configure: Regenerate.
1112 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
1114 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1115 (ffi_closure_VFP): Same.
1116 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1119 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1121 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1124 2010-11-29 Richard Henderson <rth@redhat.com>
1125 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1127 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1128 (.eh_frame): Use FDE_ENCODING.
1129 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1131 2010-11-22 Jacek Caban <jacek@codeweavers.com>
1133 * configure.ac: Check for symbol underscores on mingw-w64.
1134 * configure: Rebuilt.
1135 * src/x86/win64.S: Correctly access extern symbols in respect to
1138 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1140 * testsuite/lib/libffi-dg.exp: Rename ...
1141 * testsuite/lib/libffi.exp: ... to this.
1142 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1143 * libffi/testsuite/libffi.special/special.exp: Likewise.
1145 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
1147 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1148 code, new parameter, and return value. Update comments.
1149 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1150 call to layout_vfp_args().
1151 (ffi_call_SYSV): Update declaration.
1152 (ffi_call_VFP): New declaration.
1153 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1154 when ABI is FFI_VFP.
1155 (ffi_closure_VFP): New declaration.
1156 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1157 ffi_prep_incoming_args_SYSV().
1158 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1160 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1161 construction under VFP hard-float.
1162 (rec_vfp_type_p): New function.
1164 (place_vfp_arg): Same.
1165 (layout_vfp_args): Same.
1166 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1167 based on __ARM_PCS_VFP.
1168 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1170 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1171 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1172 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1173 direct call. Move function pointer load upwards.
1174 (ffi_call_VFP): New function.
1175 (ffi_closure_VFP): Same.
1177 * testsuite/lib/libffi-dg.exp (check-flags): New function.
1178 (dg-skip-if): New function.
1179 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1180 and compiler options include -mfloat-abi=hard.
1181 * testsuite/libffi.call/cls_longdouble_va.c: Same.
1183 2010-10-01 Jakub Jelinek <jakub@redhat.com>
1186 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1188 * testsuite/libffi.call/many2.c: New test.
1190 2010-08-20 Mark Wielaard <mjw@redhat.com>
1192 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1195 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
1197 * configure.ac: Add target powerpc64-*-freebsd*.
1198 * configure: Regenerate.
1199 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1200 -mlong-double-128 only to linux targets.
1201 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1202 * testsuite/libffi.call/cls_longdouble.c: Likewise.
1203 * testsuite/libffi.call/huge_struct.c: Likewise.
1205 2010-08-05 Dan Witte <dwitte@mozilla.com>
1207 * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1208 debug CRT when --enable-debug is given.
1209 * configure.ac: Define it.
1210 * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1212 2010-08-04 Dan Witte <dwitte@mozilla.com>
1214 * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1216 * src/x86/ffi.c: Remove redundant ifdef checks.
1217 * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1218 for X86_ANY so return value space doesn't get added twice.
1220 2010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
1222 * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1224 2010-07-22 Dan Witte <dwitte@mozilla.com>
1226 * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1227 * src/prep_cif.c: Fix ABI assertion.
1228 * src/cris/ffi.c: Ditto.
1230 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
1232 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1234 2010-07-07 Dan Horák <dan@danny.cz>
1236 * include/ffi.h.in: Protect #define with #ifndef.
1237 * src/powerpc/ffitarget.h: Ditto.
1238 * src/s390/ffitarget.h: Ditto.
1239 * src/sparc/ffitarget.h: Ditto.
1241 2010-07-07 Neil Roberts <neil@linux.intel.com>
1243 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1246 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1248 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1249 * Makefile.in: Regenerated.
1251 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1253 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1255 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1256 (libffi_cv_as_string_pseudo_op): Check for .string.
1257 * configure: Regenerate.
1258 * fficonfig.h.in: Regenerate.
1259 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1261 2010-05-11 Dan Witte <dwitte@mozilla.com>
1263 * doc/libffi.tex: Document previous change.
1265 2010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
1267 * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1269 2010-05-05 Michael Kohler <michaelkohler@live.com>
1271 * src/dlmalloc.c (dlfree): Fix spelling.
1272 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1273 * configure.ac: Ditto.
1274 * configure: Rebuilt.
1276 2010-04-13 Dan Witte <dwitte@mozilla.com>
1278 * msvcc.sh: Build with -W3 instead of -Wall.
1279 * src/powerpc/ffi_darwin.c: Remove build warnings.
1280 * src/x86/ffi.c: Ditto.
1281 * src/x86/ffitarget.h: Ditto.
1283 2010-04-12 Dan Witte <dwitte@mozilla.com>
1284 Walter Meinl <wuno@lsvw.de>
1286 * configure.ac: Add OS/2 support.
1287 * configure: Rebuilt.
1288 * src/closures.c: Ditto.
1289 * src/dlmalloc.c: Ditto.
1290 * src/x86/win32.S: Ditto.
1292 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1294 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1296 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1298 * Makefile.in: Regenerate.
1299 * aclocal.m4: Regenerate.
1300 * include/Makefile.in: Regenerate.
1301 * man/Makefile.in: Regenerate.
1302 * testsuite/Makefile.in: Regenerate.
1304 2010-03-30 Dan Witte <dwitte@mozilla.com>
1306 * msvcc.sh: Disable build warnings.
1307 * README (tested): Clarify windows build procedure.
1309 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1311 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1312 * configure: Regenerate.
1313 * fficonfig.h.in: Regenerate.
1314 * libffi/src/x86/unix64.S (.eh_frame)
1315 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1317 2010-03-14 Matthias Klose <doko@ubuntu.com>
1319 * src/x86/ffi64.c: Fix typo in comment.
1320 * src/x86/ffi.c: Use /* ... */ comment style.
1322 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1324 * doc/libffi.texi (The Closure API): Fix typo.
1325 * doc/libffi.info: Remove.
1327 2010-02-15 Matthias Klose <doko@ubuntu.com>
1329 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1332 2010-01-15 Anthony Green <green@redhat.com>
1334 * README: Add notes on building with Microsoft Visual C++.
1336 2010-01-15 Daniel Witte <dwitte@mozilla.com>
1338 * msvcc.sh: New file.
1340 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1341 * src/x86/ffi.c: Tweak function declaration and remove excess
1343 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1346 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1347 function ffi_call_win32 on X86_WIN32.
1348 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1349 (ffi_call_STDCALL): Remove.
1351 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1352 to ffi_prep_cif_machdep for x86.
1353 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1355 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
1357 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1358 Sun Studio compiler compatibility.
1360 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
1362 * doc/libffi.texi: Add closure example.
1364 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1367 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1368 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1369 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1371 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1372 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1373 * testsuite/libffi.call/return_ll1.c: Likewise.
1374 * testsuite/libffi.call/stret_medium2.c: Likewise.
1375 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1376 MAP_FAILED to char *.
1378 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1380 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1382 2009-12-31 Anthony Green <green@redhat.com>
1384 * README: Update for libffi 3.0.9.
1386 2009-12-27 Matthias Klose <doko@ubuntu.com>
1388 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1390 * configure: Rebuilt.
1392 2009-12-26 Anthony Green <green@redhat.com>
1394 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1396 * testsuite/libffi.call/cls_double_va.c: Ditto.
1398 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1400 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1402 * testsuite/libffi.special/unwindtest.cc: Ditto.
1404 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1406 * configure.ac: Add amd64-*-openbsd*.
1407 * configure: Rebuilt.
1408 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1409 openbsd programs with -lpthread.
1411 2009-12-26 Anthony Green <green@redhat.com>
1413 * testsuite/libffi.call/cls_double_va.c,
1414 testsuite/libffi.call/cls_longdouble.c,
1415 testsuite/libffi.call/cls_longdouble_va.c,
1416 testsuite/libffi.call/cls_pointer.c,
1417 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1418 mips*-*-* and arm*-*-*.
1419 * testsuite/libffi.call/cls_align_longdouble_split.c,
1420 testsuite/libffi.call/cls_align_longdouble_split2.c,
1421 testsuite/libffi.call/stret_medium2.c,
1422 testsuite/libffi.call/stret_medium.c,
1423 testsuite/libffi.call/stret_large.c,
1424 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1426 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
1428 * testsuite/libffi.call/ffitest.h,
1429 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1432 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
1434 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1435 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1436 * configure: Rebuilt.
1437 * Makefile.in: Rebuilt.
1439 2009-12-31 Anthony Green <green@redhat.com>
1442 * testsuite/libffi.call/huge_struct.c: New test case from Blake
1445 2009-12-28 David Edelsohn <edelsohn@gnu.org>
1447 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1449 (aix_adjust_aggregate_sizes): New function.
1450 (ffi_prep_cif_machdep): Call it.
1452 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1454 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1455 * configure: Regenerate.
1456 * fficonfig.h.in: Likewise.
1457 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1460 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
1462 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1463 when a float arguments is passed in memory.
1464 (ffi_closure_helper_SYSV): Mark general registers as used up when
1465 a 64bit or soft-float long double argument is passed in memory.
1467 2009-12-25 Matthias Klose <doko@ubuntu.com>
1469 * man/ffi_call.3: Fix #include in examples.
1470 * doc/libffi.texi: Add dircategory.
1472 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
1474 * include/ffi.h.in: Placed '__GNUC__' ifdef around
1475 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1477 * include/ffi_common.h: Added '__sgi' define to non
1478 '__attribute__((__mode__()))' integer typedefs.
1479 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1480 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1481 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1482 FFI_LONGDOUBLE support and alignment(N32 only).
1483 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1484 fixed non '__attribute__((__mode__()))' integer typedefs.
1485 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1486 since they are Linux/GNU Assembler specific.
1488 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
1490 * configure.ac, Makefile.am, src/avr32/ffi.c,
1491 src/avr32/ffitarget.h,
1492 src/avr32/sysv.S: Add AVR32 port.
1493 * configure, Makefile.in: Rebuilt.
1495 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
1497 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1498 * configure: Regenerate.
1500 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1502 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1504 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1506 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1509 2012-02-13 Kai Tietz <ktietz@redhat.com>
1512 * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1513 support for X86_WIN32.
1514 (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1516 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1518 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1521 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1523 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1525 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1528 * src/closures.c [X86_64 && __sun__ && __svr4__]
1529 (FFI_MMAP_EXEC_WRIT): Define.
1531 2009-12-08 David Daney <ddaney@caviumnetworks.com>
1533 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1534 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1535 * testsuite/libffi.call/stret_large.c: Same.
1536 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1537 * testsuite/libffi.call/stret_large2.c: Same.
1538 * testsuite/libffi.call/stret_medium2.c: Same.
1540 2009-12-07 David Edelsohn <edelsohn@gnu.org>
1542 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1545 2009-12-05 David Edelsohn <edelsohn@gnu.org>
1547 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1549 * src/powerpc/aix_closure.S: Same.
1551 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1553 * Makefile.in: Regenerate.
1554 * configure: Regenerate.
1555 * include/Makefile.in: Regenerate.
1556 * man/Makefile.in: Regenerate.
1557 * testsuite/Makefile.in: Regenerate.
1559 2009-12-04 David Edelsohn <edelsohn@gnu.org>
1561 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1564 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
1567 * src/x86/ffi64.c (classify_argument): Update from
1568 gcc/config/i386/i386.c.
1569 (ffi_closure_unix64_inner): Do not use the address of two consecutive
1570 SSE registers directly.
1571 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1572 for x86_64 linux targets.
1574 2009-12-04 David Edelsohn <edelsohn@gnu.org>
1576 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1577 pfr for long double split between fpr13 and stack.
1579 2009-12-03 David Edelsohn <edelsohn@gnu.org>
1581 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1582 fparg_count twice for long double.
1584 2009-12-03 David Edelsohn <edelsohn@gnu.org>
1587 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1589 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
1591 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1592 Remove xfails for x86 linux targets.
1594 2009-12-02 David Edelsohn <edelsohn@gnu.org>
1596 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1599 2009-12-01 David Edelsohn <edelsohn@gnu.org>
1601 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1602 register usage. Call ffi_prep_args directly. Add long double
1603 return value support.
1604 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1605 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
1606 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1607 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1609 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
1611 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1612 Allocate result area between params and FPRs.
1614 2009-11-30 David Edelsohn <edelsohn@gnu.org>
1617 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1619 * src/powerpc/aix.S: Implement AIX64 version.
1620 * src/powerpc/aix_closure.S: Implement AIX64 version.
1621 (ffi_closure_ASM): Use extsb, lha and displament addresses.
1622 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1624 (ffi_prep_cif_machdep): Same.
1626 (ffi_closure_helper_DARWIN): Same.
1628 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
1631 * testsuite/libffi.call/testclosure.c: New test.
1633 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
1635 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1636 assembly version use of ___chkstk.
1638 2009-09-23 Matthias Klose <doko@ubuntu.com>
1640 PR libffi/40242, PR libffi/41443
1641 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1642 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1643 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1644 Change the conditionals to __SOFTFP__ || __ARM_EABI__
1645 for -mfloat-abi=softfp to work.
1647 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
1649 PR testsuite/32843 (strikes again)
1650 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1651 enable proper extension on char and short.
1653 2009-09-15 David Daney <ddaney@caviumnetworks.com>
1655 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1656 handling for FFI_TYPE_POINTER.
1657 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1658 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1659 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1660 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1661 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1662 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1663 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1664 structure and pointer returns.
1665 (ffi_closure_N32): Add handling for pointer returns.
1666 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1667 calc_n32_return_struct_flags): Handle soft-float.
1668 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
1669 (ffi_call_N32): Declare proper argument types.
1670 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1673 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1675 * configure.ac (AC_PREREQ): Bump to 2.64.
1677 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1679 * Makefile.am (install-html, install-pdf): Remove.
1680 * Makefile.in: Regenerate.
1682 * Makefile.in: Regenerate.
1683 * aclocal.m4: Regenerate.
1684 * configure: Regenerate.
1685 * fficonfig.h.in: Regenerate.
1686 * include/Makefile.in: Regenerate.
1687 * man/Makefile.in: Regenerate.
1688 * testsuite/Makefile.in: Regenerate.
1690 2011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org>
1692 * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1693 * configure: Rebuilt.
1695 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1697 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1699 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
1702 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1703 return types for X86_WIN32.
1704 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1705 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1706 _ffi_closure_STDCALL): Likewise.
1708 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1709 (dlmmap, dlmunmap): Also use these functions on Cygwin.
1711 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
1716 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1719 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1721 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1722 to "" before adding paths. (This reinstates an assignment that
1723 was removed by my 2009-06-30 commit, but changes the initial
1724 value from "." to "".)
1726 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
1729 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1730 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
1733 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
1735 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1736 to ld_library_path. Use add_path. Add just find_libgcc_s
1737 to ld_library_path, not every libgcc multilib directory.
1739 2009-06-16 Wim Lewis <wiml@hhhh.org>
1741 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1742 supposed to be callee-saved.
1743 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1744 return buffer for odd-size structs.
1746 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
1749 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1750 allow_stack_execute for Darwin.
1752 2009-06-16 Andrew Haley <aph@redhat.com>
1754 * configure.ac (TARGETDIR): Add missing blank lines.
1755 * configure: Regenerate.
1757 2009-06-16 Andrew Haley <aph@redhat.com>
1759 * testsuite/libffi.call/cls_align_sint64.c,
1760 testsuite/libffi.call/cls_align_uint64.c,
1761 testsuite/libffi.call/cls_longdouble_va.c,
1762 testsuite/libffi.call/cls_ulonglong.c,
1763 testsuite/libffi.call/return_ll1.c,
1764 testsuite/libffi.call/stret_medium2.c: Fix printf format
1766 * testsuite/libffi.call/ffitest.h,
1767 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1769 2009-06-15 Andrew Haley <aph@redhat.com>
1771 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1772 * testsuite/libffi.call/err_bad_abi.c: Likewise.
1774 2009-06-12 Andrew Haley <aph@redhat.com>
1776 * Makefile.am: Remove info_TEXINFOS.
1778 2009-06-12 Andrew Haley <aph@redhat.com>
1780 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1781 testsuite/libffi.call/cls_align_uint64.c,
1782 testsuite/libffi.call/cls_ulonglong.c,
1783 testsuite/libffi.call/return_ll1.c,
1784 testsuite/libffi.call/stret_medium2.c: Fix printf format
1786 testsuite/libffi.special/unwindtest.cc: include stdint.h.
1788 2009-06-11 Timothy Wall <twall@users.sf.net>
1793 include/ffi_common.h,
1797 src/x86/ffitarget.h,
1798 src/x86/win64.S (new),
1799 README: Added win64 support (mingw or MSVC)
1801 include/Makefile.in,
1803 testsuite/Makefile.in,
1805 aclocal.m4: Regenerated
1806 * ltcf-c.sh: properly escape cygwin/w32 path
1807 * man/ffi_call.3: Clarify size requirements for return value.
1808 * src/x86/ffi64.c: Fix filename in comment.
1809 * src/x86/win32.S: Remove unused extern.
1811 * testsuite/libffi.call/closure_fn0.c,
1812 testsuite/libffi.call/closure_fn1.c,
1813 testsuite/libffi.call/closure_fn2.c,
1814 testsuite/libffi.call/closure_fn3.c,
1815 testsuite/libffi.call/closure_fn4.c,
1816 testsuite/libffi.call/closure_fn5.c,
1817 testsuite/libffi.call/closure_fn6.c,
1818 testsuite/libffi.call/closure_stdcall.c,
1819 testsuite/libffi.call/cls_12byte.c,
1820 testsuite/libffi.call/cls_16byte.c,
1821 testsuite/libffi.call/cls_18byte.c,
1822 testsuite/libffi.call/cls_19byte.c,
1823 testsuite/libffi.call/cls_1_1byte.c,
1824 testsuite/libffi.call/cls_20byte.c,
1825 testsuite/libffi.call/cls_20byte1.c,
1826 testsuite/libffi.call/cls_24byte.c,
1827 testsuite/libffi.call/cls_2byte.c,
1828 testsuite/libffi.call/cls_3_1byte.c,
1829 testsuite/libffi.call/cls_3byte1.c,
1830 testsuite/libffi.call/cls_3byte2.c,
1831 testsuite/libffi.call/cls_4_1byte.c,
1832 testsuite/libffi.call/cls_4byte.c,
1833 testsuite/libffi.call/cls_5_1_byte.c,
1834 testsuite/libffi.call/cls_5byte.c,
1835 testsuite/libffi.call/cls_64byte.c,
1836 testsuite/libffi.call/cls_6_1_byte.c,
1837 testsuite/libffi.call/cls_6byte.c,
1838 testsuite/libffi.call/cls_7_1_byte.c,
1839 testsuite/libffi.call/cls_7byte.c,
1840 testsuite/libffi.call/cls_8byte.c,
1841 testsuite/libffi.call/cls_9byte1.c,
1842 testsuite/libffi.call/cls_9byte2.c,
1843 testsuite/libffi.call/cls_align_double.c,
1844 testsuite/libffi.call/cls_align_float.c,
1845 testsuite/libffi.call/cls_align_longdouble.c,
1846 testsuite/libffi.call/cls_align_longdouble_split.c,
1847 testsuite/libffi.call/cls_align_longdouble_split2.c,
1848 testsuite/libffi.call/cls_align_pointer.c,
1849 testsuite/libffi.call/cls_align_sint16.c,
1850 testsuite/libffi.call/cls_align_sint32.c,
1851 testsuite/libffi.call/cls_align_sint64.c,
1852 testsuite/libffi.call/cls_align_uint16.c,
1853 testsuite/libffi.call/cls_align_uint32.c,
1854 testsuite/libffi.call/cls_align_uint64.c,
1855 testsuite/libffi.call/cls_dbls_struct.c,
1856 testsuite/libffi.call/cls_double.c,
1857 testsuite/libffi.call/cls_double_va.c,
1858 testsuite/libffi.call/cls_float.c,
1859 testsuite/libffi.call/cls_longdouble.c,
1860 testsuite/libffi.call/cls_longdouble_va.c,
1861 testsuite/libffi.call/cls_multi_schar.c,
1862 testsuite/libffi.call/cls_multi_sshort.c,
1863 testsuite/libffi.call/cls_multi_sshortchar.c,
1864 testsuite/libffi.call/cls_multi_uchar.c,
1865 testsuite/libffi.call/cls_multi_ushort.c,
1866 testsuite/libffi.call/cls_multi_ushortchar.c,
1867 testsuite/libffi.call/cls_pointer.c,
1868 testsuite/libffi.call/cls_pointer_stack.c,
1869 testsuite/libffi.call/cls_schar.c,
1870 testsuite/libffi.call/cls_sint.c,
1871 testsuite/libffi.call/cls_sshort.c,
1872 testsuite/libffi.call/cls_uchar.c,
1873 testsuite/libffi.call/cls_uint.c,
1874 testsuite/libffi.call/cls_ulonglong.c,
1875 testsuite/libffi.call/cls_ushort.c,
1876 testsuite/libffi.call/err_bad_abi.c,
1877 testsuite/libffi.call/err_bad_typedef.c,
1878 testsuite/libffi.call/float2.c,
1879 testsuite/libffi.call/huge_struct.c,
1880 testsuite/libffi.call/nested_struct.c,
1881 testsuite/libffi.call/nested_struct1.c,
1882 testsuite/libffi.call/nested_struct10.c,
1883 testsuite/libffi.call/nested_struct2.c,
1884 testsuite/libffi.call/nested_struct3.c,
1885 testsuite/libffi.call/nested_struct4.c,
1886 testsuite/libffi.call/nested_struct5.c,
1887 testsuite/libffi.call/nested_struct6.c,
1888 testsuite/libffi.call/nested_struct7.c,
1889 testsuite/libffi.call/nested_struct8.c,
1890 testsuite/libffi.call/nested_struct9.c,
1891 testsuite/libffi.call/problem1.c,
1892 testsuite/libffi.call/return_ldl.c,
1893 testsuite/libffi.call/return_ll1.c,
1894 testsuite/libffi.call/stret_large.c,
1895 testsuite/libffi.call/stret_large2.c,
1896 testsuite/libffi.call/stret_medium.c,
1897 testsuite/libffi.call/stret_medium2.c,
1898 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1899 of checking for MMAP. Use intptr_t instead of long casts.
1901 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
1903 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1904 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1905 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1907 2009-06-09 Andrew Haley <aph@redhat.com>
1909 * src/x86/freebsd.S: Add missing file.
1911 2009-06-08 Andrew Haley <aph@redhat.com>
1913 Import from libffi 3.0.8:
1915 * doc/libffi.texi: New file.
1916 * doc/libffi.info: Likewise.
1917 * doc/stamp-vti: Likewise.
1918 * man/Makefile.am: New file.
1919 * man/ffi_call.3: New file.
1921 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1923 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1925 * configure.ac: Bump version to 3.0.8.
1926 parisc*-*-linux*: Add.
1927 i386-*-freebsd* | i386-*-openbsd*: Add.
1928 powerpc-*-beos*: Add.
1929 AM_CONDITIONAL X86_FREEBSD: Add.
1930 AC_CONFIG_FILES: Add man/Makefile.
1932 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1934 2009-06-08 Andrew Haley <aph@redhat.com>
1936 * README: Import from libffi 3.0.8.
1938 2009-06-08 Andrew Haley <aph@redhat.com>
1940 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1941 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1942 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1943 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1945 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1946 * testsuite/libffi.call/stret_medium.c: Likewise.
1947 * testsuite/libffi.call/stret_large2.c: Likewise.
1948 * testsuite/libffi.call/stret_large.c: Likewise.
1950 2008-12-26 Timothy Wall <twall@users.sf.net>
1952 * testsuite/libffi.call/cls_longdouble.c,
1953 testsuite/libffi.call/cls_longdouble_va.c,
1954 testsuite/libffi.call/cls_align_longdouble.c,
1955 testsuite/libffi.call/cls_align_longdouble_split.c,
1956 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1957 failures on x86_64 cygwin/mingw.
1959 2008-12-22 Timothy Wall <twall@users.sf.net>
1961 * testsuite/libffi.call/closure_fn0.c,
1962 testsuite/libffi.call/closure_fn1.c,
1963 testsuite/libffi.call/closure_fn2.c,
1964 testsuite/libffi.call/closure_fn3.c,
1965 testsuite/libffi.call/closure_fn4.c,
1966 testsuite/libffi.call/closure_fn5.c,
1967 testsuite/libffi.call/closure_fn6.c,
1968 testsuite/libffi.call/closure_loc_fn0.c,
1969 testsuite/libffi.call/closure_stdcall.c,
1970 testsuite/libffi.call/cls_align_pointer.c,
1971 testsuite/libffi.call/cls_pointer.c,
1972 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1973 pointer to integer (intptr_t).
1974 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1976 2008-07-24 Anthony Green <green@redhat.com>
1978 * testsuite/libffi.call/cls_dbls_struct.c,
1979 testsuite/libffi.call/cls_double_va.c,
1980 testsuite/libffi.call/cls_longdouble.c,
1981 testsuite/libffi.call/cls_longdouble_va.c,
1982 testsuite/libffi.call/cls_pointer.c,
1983 testsuite/libffi.call/cls_pointer_stack.c,
1984 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1987 2008-03-04 Anthony Green <green@redhat.com>
1991 * testsuite/libffi.call/cls_align_longdouble_split2.c
1992 testsuite/libffi.call/cls_align_longdouble_split.c
1993 testsuite/libffi.call/cls_dbls_struct.c
1994 testsuite/libffi.call/cls_double_va.c
1995 testsuite/libffi.call/cls_longdouble.c
1996 testsuite/libffi.call/cls_longdouble_va.c
1997 testsuite/libffi.call/cls_pointer.c
1998 testsuite/libffi.call/cls_pointer_stack.c
1999 testsuite/libffi.call/err_bad_abi.c
2000 testsuite/libffi.call/err_bad_typedef.c
2001 testsuite/libffi.call/stret_large2.c
2002 testsuite/libffi.call/stret_large.c
2003 testsuite/libffi.call/stret_medium2.c
2004 testsuite/libffi.call/stret_medium.c: New tests from Apple.
2006 2009-06-05 Andrew Haley <aph@redhat.com>
2008 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2011 2009-06-04 Andrew Haley <aph@redhat.com>
2013 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2016 2008-02-26 Anthony Green <green@redhat.com>
2017 Thomas Heller <theller@ctypes.org>
2019 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2022 2008-02-03 Timothy Wall <twall@users.sf.net>
2024 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2025 offset based on code pointer, not data pointer.
2027 2008-01-31 Timothy Wall <twall@users.sf.net>
2029 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2031 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2033 * src/x86/win32.S: Add assembly for stdcall closure.
2034 * src/x86/ffi.c: Initialize stdcall closure trampoline.
2036 2009-06-04 Andrew Haley <aph@redhat.com>
2038 * include/ffi.h.in: Change void (*)() to void (*)(void).
2039 * src/x86/ffi.c: Likewise.
2041 2009-06-04 Andrew Haley <aph@redhat.com>
2043 * src/powerpc/ppc_closure.S: Insert licence header.
2044 * src/powerpc/linux64_closure.S: Likewise.
2045 * src/m68k/sysv.S: Likewise.
2047 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2048 * src/powerpc/ffi.c: Likewise.
2049 * src/powerpc/ffi_darwin.c: Likewise.
2050 * src/m32r/ffi.c: Likewise.
2051 * src/sh64/ffi.c: Likewise.
2052 * src/x86/ffi64.c: Likewise.
2053 * src/alpha/ffi.c: Likewise.
2054 * src/alpha/osf.S: Likewise.
2055 * src/frv/ffi.c: Likewise.
2056 * src/s390/ffi.c: Likewise.
2057 * src/pa/ffi.c: Likewise.
2058 * src/pa/hpux32.S: Likewise.
2059 * src/ia64/unix.S: Likewise.
2060 * src/ia64/ffi.c: Likewise.
2061 * src/sparc/ffi.c: Likewise.
2062 * src/mips/ffi.c: Likewise.
2063 * src/sh/ffi.c: Likewise.
2065 2008-02-15 David Daney <ddaney@avtrex.com>
2067 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2068 Define (conditionally), and use it to include cachectl.h.
2069 (ffi_prep_closure_loc): Fix cache flushing.
2070 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2072 2009-06-04 Andrew Haley <aph@redhat.com>
2075 src/arm/ffitarget.h,
2078 src/powerpc/ffitarget.h,
2080 src/sh64/ffitarget.h,
2085 src/x86/ffitarget.h,
2091 src/alpha/ffitarget.h,
2094 src/m68k/ffitarget.h,
2095 src/frv/ffitarget.h,
2097 src/s390/ffitarget.h,
2099 src/cris/ffitarget.h,
2104 src/ia64/ffitarget.h,
2107 src/ia64/ia64_flags.h,
2111 src/sparc/ffitarget.h,
2114 src/mips/ffitarget.h,
2121 src/sh/sysv.S: Update license text.
2123 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2125 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
2126 (.eh_frame): Add FDE for it.
2128 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2130 * configure.ac: Also check if assembler supports pc-relative
2131 relocs on X86_WIN32 targets.
2132 * configure: Regenerate.
2133 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
2134 (_ffi_call_SYSV): Add missing function type symbol .def and
2135 add EH markup labels.
2136 (_ffi_call_STDCALL): Likewise.
2137 (_ffi_closure_SYSV): Likewise.
2138 (_ffi_closure_raw_SYSV): Likewise.
2139 (.eh_frame): Add hand-crafted EH data.
2141 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2143 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2144 version 3 of the GNU General Public License and to point readers
2145 at the COPYING3 file and the FSF's license web page.
2146 * testsuite/libffi.call/call.exp: Likewise.
2147 * testsuite/libffi.special/special.exp: Likewise.
2149 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2151 * configure: Regenerate.
2153 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2156 * configure.ac (HAVE_AS_X86_PCREL): New test.
2157 * configure: Regenerate.
2158 * fficonfig.h.in: Regenerate.
2159 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2160 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2161 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2162 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2163 * src/x86/unix64.S (.Lstore_table): Move to .text section.
2164 (.Lload_table): Likewise.
2165 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2167 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2169 * configure: Regenerate.
2171 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
2173 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2174 signed/unsigned int8/16 return values.
2175 * src/sparc/v8.S (ffi_call_v8): Likewise.
2176 (ffi_closure_v8): Likewise.
2178 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2179 Steve Ellcey <sje@cup.hp.com>
2181 * configure: Regenerate for new libtool.
2182 * Makefile.in: Ditto.
2183 * include/Makefile.in: Ditto.
2184 * aclocal.m4: Ditto.
2186 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
2188 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2189 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2190 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2191 Adjust copyright notice.
2192 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2193 register or two register to use for FFI_SYSV structs.
2194 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2195 (ffi_closure_helper_SYSV): Fix the return type for
2196 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2197 Adjust copyright notice.
2199 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
2201 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2204 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2206 * configure: Regenerate.
2207 * include/Makefile.in: Regenerate.
2208 * testsuite/Makefile.in: Regenerate.
2210 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2212 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2213 powerpc-*-beos*): Remove.
2214 * configure: Regenerate.
2216 2008-05-09 Julian Brown <julian@codesourcery.com>
2218 * Makefile.am (LTLDFLAGS): New.
2219 (libffi_la_LDFLAGS): Use above.
2220 * Makefile.in: Regenerate.
2222 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2225 * aclocal.m4: Regenerate.
2226 * configure: Regenerate.
2228 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
2230 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2231 * src/sh64/sysv.S: Likewise.
2233 2008-03-26 Daniel Jacobowitz <dan@debian.org>
2235 * src/arm/sysv.S: Fix ARM comment marker.
2237 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2239 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2240 * src/s390/sysv.S: Likewise.
2241 * src/powerpc/ppc_closure.S: Likewise.
2242 * src/powerpc/sysv.S: Likewise.
2243 * src/x86/unix64.S: Likewise.
2244 * src/x86/sysv.S: Likewise.
2245 * src/sparc/v8.S: Likewise.
2246 * src/sparc/v9.S: Likewise.
2247 * src/m68k/sysv.S: Likewise.
2248 * src/arm/sysv.S: Likewise.
2250 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2252 * aclocal.m4: Regenerate.
2253 * configure: Likewise.
2254 * Makefile.in: Likewise.
2255 * include/Makefile.in: Likewise.
2256 * testsuite/Makefile.in: Likewise.
2258 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
2259 Andreas Tobler <a.tobler@schweiz.org>
2261 * configure.ac: Add amd64-*-freebsd* target.
2262 * configure: Regenerate.
2264 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
2267 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2270 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2273 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2275 * configure: Regenerate.
2277 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
2279 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2281 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
2284 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2285 signed/unsigned int8/16 for X86_DARWIN.
2286 Updated copyright info.
2287 Handle one and two byte structs with special cif->flags.
2288 * src/x86/ffitarget.h: Add special types for one and two byte structs.
2289 Updated copyright info.
2290 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2292 Remove code to pop args from the stack after call.
2293 Special-case signed/unsigned for int8/16, one and two byte structs.
2294 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2295 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2297 Updated copyright info.
2299 2007-12-08 David Daney <ddaney@avtrex.com>
2301 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
2302 SUBU, add with ADDU and use smaller code sequences.
2304 2007-12-07 David Daney <ddaney@avtrex.com>
2306 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2309 2007-12-06 David Daney <ddaney@avtrex.com>
2311 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2313 (ffi_java_raw): New typedef.
2314 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2315 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2317 (ffi_java_raw_closure) : Same.
2318 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2320 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
2321 FFI_SIZEOF_JAVA_RAW.
2322 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2323 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2324 sizeof(ffi_java_raw) for alignment calculations.
2325 (ffi_java_ptrarray_to_raw): Same.
2326 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2327 if FFI_SIZEOF_JAVA_RAW == 4.
2328 (ffi_java_raw_to_rvalue): Same.
2329 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2330 (ffi_java_translate_args): Same.
2331 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2333 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2335 2007-12-06 David Daney <ddaney@avtrex.com>
2337 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2340 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
2343 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2344 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2345 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2346 set the NUM_FPR_ARG_REGISTERS according to.
2347 Add support for potential soft-float support under hard-float
2349 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2350 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2351 to the FFI_LINUX_SOFT_FLOAT ABI.
2352 (ffi_prep_cif_machdep): Likewise.
2353 (ffi_closure_helper_SYSV): Likewise.
2354 * src/powerpc/ppc_closure.S: Make sure not to store float/double
2355 on archs where __NO_FPRS__ is true.
2356 Add FFI_TYPE_UINT128 support.
2357 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2358 Adjust copyright notice.
2360 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
2362 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2363 * include/ffi_common.h: ... here.
2366 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
2368 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2369 * src/powerpc/linux64.S: Likewise.
2370 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2371 * testsuite/libffi.call/return_ldl.c: New test.
2373 2007-09-04 <aph@redhat.com>
2375 * src/arm/sysv.S (UNWIND): New.
2376 (Whole file): Conditionally compile unwinder directives.
2377 * src/arm/sysv.S: Add unwinder directives.
2379 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2380 Only treat r0 as a struct address if we're actually returning a
2382 Only copy the bytes that are actually within a struct.
2383 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2384 is returned in r0, not passed by address.
2385 (ffi_call): Allocate a word-sized temporary for the case where
2386 a composite is returned in r0.
2387 (ffi_prep_incoming_args_SYSV): Align as necessary.
2389 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
2391 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2392 directly using the sys_cacheflush syscall.
2394 2007-07-27 Andrew Haley <aph@redhat.com>
2396 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2398 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
2400 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2401 * configure.ac: Likewise.
2402 * Makefile.in: Regenerate.
2403 * include/Makefile.in: Likewise.
2404 * testsuite/Makefile.in: Likewise.
2405 * configure: Likewise.
2407 2007-08-24 David Daney <ddaney@avtrex.com>
2409 * testsuite/libffi.call/return_sl.c: New test.
2411 2007-08-10 David Daney <ddaney@avtrex.com>
2413 * testsuite/libffi.call/cls_multi_ushort.c,
2414 testsuite/libffi.call/cls_align_uint16.c,
2415 testsuite/libffi.call/nested_struct1.c,
2416 testsuite/libffi.call/nested_struct3.c,
2417 testsuite/libffi.call/cls_7_1_byte.c,
2418 testsuite/libffi.call/nested_struct5.c,
2419 testsuite/libffi.call/cls_double.c,
2420 testsuite/libffi.call/nested_struct7.c,
2421 testsuite/libffi.call/cls_sint.c,
2422 testsuite/libffi.call/nested_struct9.c,
2423 testsuite/libffi.call/cls_20byte1.c,
2424 testsuite/libffi.call/cls_multi_sshortchar.c,
2425 testsuite/libffi.call/cls_align_sint64.c,
2426 testsuite/libffi.call/cls_3byte2.c,
2427 testsuite/libffi.call/cls_multi_schar.c,
2428 testsuite/libffi.call/cls_multi_uchar.c,
2429 testsuite/libffi.call/cls_19byte.c,
2430 testsuite/libffi.call/cls_9byte1.c,
2431 testsuite/libffi.call/cls_align_float.c,
2432 testsuite/libffi.call/closure_fn1.c,
2433 testsuite/libffi.call/problem1.c,
2434 testsuite/libffi.call/closure_fn3.c,
2435 testsuite/libffi.call/cls_sshort.c,
2436 testsuite/libffi.call/closure_fn5.c,
2437 testsuite/libffi.call/cls_align_double.c,
2438 testsuite/libffi.call/nested_struct.c,
2439 testsuite/libffi.call/cls_2byte.c,
2440 testsuite/libffi.call/nested_struct10.c,
2441 testsuite/libffi.call/cls_4byte.c,
2442 testsuite/libffi.call/cls_6byte.c,
2443 testsuite/libffi.call/cls_8byte.c,
2444 testsuite/libffi.call/cls_multi_sshort.c,
2445 testsuite/libffi.call/cls_align_sint16.c,
2446 testsuite/libffi.call/cls_align_uint32.c,
2447 testsuite/libffi.call/cls_20byte.c,
2448 testsuite/libffi.call/cls_float.c,
2449 testsuite/libffi.call/nested_struct2.c,
2450 testsuite/libffi.call/cls_5_1_byte.c,
2451 testsuite/libffi.call/nested_struct4.c,
2452 testsuite/libffi.call/cls_24byte.c,
2453 testsuite/libffi.call/nested_struct6.c,
2454 testsuite/libffi.call/cls_64byte.c,
2455 testsuite/libffi.call/nested_struct8.c,
2456 testsuite/libffi.call/cls_uint.c,
2457 testsuite/libffi.call/cls_multi_ushortchar.c,
2458 testsuite/libffi.call/cls_schar.c,
2459 testsuite/libffi.call/cls_uchar.c,
2460 testsuite/libffi.call/cls_align_uint64.c,
2461 testsuite/libffi.call/cls_ulonglong.c,
2462 testsuite/libffi.call/cls_align_longdouble.c,
2463 testsuite/libffi.call/cls_1_1byte.c,
2464 testsuite/libffi.call/cls_12byte.c,
2465 testsuite/libffi.call/cls_3_1byte.c,
2466 testsuite/libffi.call/cls_3byte1.c,
2467 testsuite/libffi.call/cls_4_1byte.c,
2468 testsuite/libffi.call/cls_6_1_byte.c,
2469 testsuite/libffi.call/cls_16byte.c,
2470 testsuite/libffi.call/cls_18byte.c,
2471 testsuite/libffi.call/closure_fn0.c,
2472 testsuite/libffi.call/cls_9byte2.c,
2473 testsuite/libffi.call/closure_fn2.c,
2474 testsuite/libffi.call/closure_fn4.c,
2475 testsuite/libffi.call/cls_ushort.c,
2476 testsuite/libffi.call/closure_fn6.c,
2477 testsuite/libffi.call/cls_5byte.c,
2478 testsuite/libffi.call/cls_align_pointer.c,
2479 testsuite/libffi.call/cls_7byte.c,
2480 testsuite/libffi.call/cls_align_sint32.c,
2481 testsuite/libffi.special/unwindtest_ffi_call.cc,
2482 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2484 2007-08-10 David Daney <ddaney@avtrex.com>
2487 * configure.ac: Don't treat mips64 as a special case.
2488 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2489 * configure: Regenerate
2490 * Makefile.in: Ditto.
2491 * fficonfig.h.in: Ditto.
2492 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2493 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2494 (FFI_DEFAULT_ABI): Set for n64 case.
2495 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2496 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2497 (ffi_closure_N32): New function.
2498 (.eh_frame): New section
2499 * src/mips/o32.S: Clean up comments.
2500 (ffi_closure_O32): Pass ffi_closure parameter in $12.
2501 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2502 _MIPS_SIM == _ABIN32 throughout.
2503 (FFI_MIPS_STOP_HERE): New, use in place of
2505 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
2506 to support n32/n64 ABIs.
2507 (calc_n32_struct_flags): Rewrite.
2508 (calc_n32_return_struct_flags): Remove unused variable. Reverse
2509 position of flag bits.
2510 (ffi_prep_cif_machdep): Rewrite n32 portion.
2511 (ffi_call): Enable for n64. Add special handling for small structure
2513 (ffi_prep_closure_loc): Add n32 and n64 support.
2514 (ffi_closure_mips_inner_O32): Add cast to silence warning.
2515 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2517 2007-08-08 David Daney <ddaney@avtrex.com>
2519 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2520 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2522 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2523 * testsuite/libffi.call/cls_sint.c (main): Ditto.
2524 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2525 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2526 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2527 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2528 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2529 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2530 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2531 * testsuite/libffi.call/return_fl3.c (main): Ditto.
2532 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2533 * testsuite/libffi.call/nested_struct.c (main): Ditto.
2534 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2535 * testsuite/libffi.call/return_ll1.c (main): Ditto.
2536 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2537 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2538 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2539 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2540 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2541 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2542 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2543 * testsuite/libffi.call/cls_uint.c (main): Ditto.
2544 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2545 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2546 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2547 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2548 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2549 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2550 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2551 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2552 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2554 2007-08-07 Andrew Haley <aph@redhat.com>
2556 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2559 2007-08-06 Andrew Haley <aph@redhat.com>
2562 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2563 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2566 2007-08-02 David Daney <ddaney@avtrex.com>
2568 * testsuite/libffi.call/return_ul.c (main): Define return type as
2569 ffi_arg. Use proper printf conversion specifier.
2571 2007-07-30 Andrew Haley <aph@redhat.com>
2574 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2575 signed/unsigned int8/16.
2576 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2578 Remove code to pop args from the stack after call.
2579 Special-case signed/unsigned int8/16.
2580 * testsuite/libffi.call/return_sc.c (main): Revert.
2582 2007-07-26 Richard Guenther <rguenther@suse.de>
2585 * testsuite/libffi.call/return_sc.c (main): Verify call
2586 result as signed char, not ffi_arg.
2588 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2590 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2591 * configure: Regenerate.
2593 2007-07-11 David Daney <ddaney@avtrex.com>
2595 * src/mips/ffi.c: Don't include sys/cachectl.h.
2596 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2599 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
2601 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2602 from (ffi_prep_closure): ... this.
2603 (FFI_INIT_TRAMPOLINE): Adjust.
2605 2005-12-31 Phil Blundell <pb@reciva.com>
2607 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2608 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2609 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2610 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2611 (FFI_CLOSURES): Enable closure support.
2613 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
2615 * testsuite/libffi.call/cls_multi_ushort.c,
2616 testsuite/libffi.call/cls_align_uint16.c,
2617 testsuite/libffi.call/nested_struct1.c,
2618 testsuite/libffi.call/nested_struct3.c,
2619 testsuite/libffi.call/cls_7_1_byte.c,
2620 testsuite/libffi.call/cls_double.c,
2621 testsuite/libffi.call/nested_struct5.c,
2622 testsuite/libffi.call/nested_struct7.c,
2623 testsuite/libffi.call/cls_sint.c,
2624 testsuite/libffi.call/nested_struct9.c,
2625 testsuite/libffi.call/cls_20byte1.c,
2626 testsuite/libffi.call/cls_multi_sshortchar.c,
2627 testsuite/libffi.call/cls_align_sint64.c,
2628 testsuite/libffi.call/cls_3byte2.c,
2629 testsuite/libffi.call/cls_multi_schar.c,
2630 testsuite/libffi.call/cls_multi_uchar.c,
2631 testsuite/libffi.call/cls_19byte.c,
2632 testsuite/libffi.call/cls_9byte1.c,
2633 testsuite/libffi.call/cls_align_float.c,
2634 testsuite/libffi.call/closure_fn1.c,
2635 testsuite/libffi.call/problem1.c,
2636 testsuite/libffi.call/closure_fn3.c,
2637 testsuite/libffi.call/cls_sshort.c,
2638 testsuite/libffi.call/closure_fn5.c,
2639 testsuite/libffi.call/cls_align_double.c,
2640 testsuite/libffi.call/cls_2byte.c,
2641 testsuite/libffi.call/nested_struct.c,
2642 testsuite/libffi.call/nested_struct10.c,
2643 testsuite/libffi.call/cls_4byte.c,
2644 testsuite/libffi.call/cls_6byte.c,
2645 testsuite/libffi.call/cls_8byte.c,
2646 testsuite/libffi.call/cls_multi_sshort.c,
2647 testsuite/libffi.call/cls_align_uint32.c,
2648 testsuite/libffi.call/cls_align_sint16.c,
2649 testsuite/libffi.call/cls_float.c,
2650 testsuite/libffi.call/cls_20byte.c,
2651 testsuite/libffi.call/cls_5_1_byte.c,
2652 testsuite/libffi.call/nested_struct2.c,
2653 testsuite/libffi.call/cls_24byte.c,
2654 testsuite/libffi.call/nested_struct4.c,
2655 testsuite/libffi.call/nested_struct6.c,
2656 testsuite/libffi.call/cls_64byte.c,
2657 testsuite/libffi.call/nested_struct8.c,
2658 testsuite/libffi.call/cls_uint.c,
2659 testsuite/libffi.call/cls_multi_ushortchar.c,
2660 testsuite/libffi.call/cls_schar.c,
2661 testsuite/libffi.call/cls_uchar.c,
2662 testsuite/libffi.call/cls_align_uint64.c,
2663 testsuite/libffi.call/cls_ulonglong.c,
2664 testsuite/libffi.call/cls_align_longdouble.c,
2665 testsuite/libffi.call/cls_1_1byte.c,
2666 testsuite/libffi.call/cls_12byte.c,
2667 testsuite/libffi.call/cls_3_1byte.c,
2668 testsuite/libffi.call/cls_3byte1.c,
2669 testsuite/libffi.call/cls_4_1byte.c,
2670 testsuite/libffi.call/cls_6_1_byte.c,
2671 testsuite/libffi.call/cls_16byte.c,
2672 testsuite/libffi.call/cls_18byte.c,
2673 testsuite/libffi.call/closure_fn0.c,
2674 testsuite/libffi.call/cls_9byte2.c,
2675 testsuite/libffi.call/closure_fn2.c,
2676 testsuite/libffi.call/closure_fn4.c,
2677 testsuite/libffi.call/cls_ushort.c,
2678 testsuite/libffi.call/closure_fn6.c,
2679 testsuite/libffi.call/cls_5byte.c,
2680 testsuite/libffi.call/cls_align_pointer.c,
2681 testsuite/libffi.call/cls_7byte.c,
2682 testsuite/libffi.call/cls_align_sint32.c,
2683 testsuite/libffi.special/unwindtest_ffi_call.cc,
2684 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2686 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2688 * aclocal.m4: Regenerated.
2690 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2692 * configure: Regenerate.
2694 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2696 * Makefile.in: Regenerate.
2697 * configure: Regenerate.
2698 * aclocal.m4: Regenerate.
2699 * include/Makefile.in: Regenerate.
2700 * testsuite/Makefile.in: Regenerate.
2702 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2704 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2705 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2706 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2707 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2708 (FFI_CLOSURES): Enable closure support.
2710 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2712 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2713 * configure: Regenerate.
2714 * fficonfig.h.in: Regenerate.
2715 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2716 CFI_OFFSET,CFI_DEF_CFA): New macros.
2717 (ffi_call_SYSV): Add callframe annotation.
2719 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2721 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2722 numerous test suite failures.
2723 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2725 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
2727 * Makefile.am (EXTRA_DIST): Bring up to date.
2728 * Makefile.in: Regenerate.
2729 * src/frv/eabi.S: Remove RCS keyword.
2731 2007-04-06 Richard Henderson <rth@redhat.com>
2733 * configure.ac: Tidy target case.
2734 (HAVE_LONG_DOUBLE): Allow the target to override.
2735 * configure: Regenerate.
2736 * include/ffi.h.in: Don't define ffi_type_foo if
2737 LIBFFI_HIDE_BASIC_TYPES is defined.
2738 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2740 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2741 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2742 (ffi_type_longdouble): Special case for Alpha. Don't define
2743 if long double == double.
2745 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2746 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2747 (ffi_call, ffi_closure_osf_inner): Likewise.
2748 (ffi_closure_osf_inner): Likewise. Mark hidden.
2749 (ffi_call_osf, ffi_closure_osf): Mark hidden.
2750 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2751 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2752 (load_table): Handle 128-bit long double.
2754 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2756 2007-04-06 Tom Tromey <tromey@redhat.com>
2759 * README: Fixed bug in example.
2761 2007-04-03 Jakub Jelinek <jakub@redhat.com>
2763 * src/closures.c: Include sys/statfs.h.
2764 (_GNU_SOURCE): Define on Linux.
2765 (FFI_MMAP_EXEC_SELINUX): Define.
2766 (selinux_enabled): New variable.
2767 (selinux_enabled_check): New function.
2768 (is_selinux_enabled): Define.
2771 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
2773 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2774 Use 'volatile float sum' to create sum of floats to avoid false
2775 negative due to excess precision on ix86 targets.
2778 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
2780 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2782 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
2784 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
2786 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2787 (ffi_prep_closure_loc): New.
2788 (ffi_prep_raw_closure_loc): New.
2789 (ffi_prep_java_raw_closure_loc): New.
2790 * src/closures.c: New file.
2791 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2792 Replace sflags with exec_offset.
2793 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2794 sub_segment_exec_offset): New macros.
2795 (get_segment_flags, set_segment_flags, check_segment_merge): New
2797 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2798 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2799 destroy_mspace): Use new macros.
2800 (sys_alloc): Silence warning.
2801 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2802 * Makefile.in: Rebuilt.
2803 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2804 terms of ffi_prep_closure_loc.
2805 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2807 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
2809 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2811 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
2812 the renamed version.
2813 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2814 (ffi_prep_closure): ... this.
2815 * src/pa/ffi.c: Likewise.
2816 * src/cris/ffi.c: Likewise. Adjust.
2817 * src/frv/ffi.c: Likewise.
2818 * src/ia64/ffi.c: Likewise.
2819 * src/mips/ffi.c: Likewise.
2820 * src/powerpc/ffi_darwin.c: Likewise.
2821 * src/s390/ffi.c: Likewise.
2822 * src/sh/ffi.c: Likewise.
2823 * src/sh64/ffi.c: Likewise.
2824 * src/sparc/ffi.c: Likewise.
2825 * src/x86/ffi64.c: Likewise.
2826 * src/x86/ffi.c: Likewise.
2827 (FFI_INIT_TRAMPOLINE): Adjust.
2828 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2829 (ffi_prep_raw_closure): ... this.
2830 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2831 (ffi_prep_closure): ... this.
2832 (flush_icache): Adjust.
2834 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
2836 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2839 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2841 * Makefile.am: Add dummy install-pdf target.
2842 * Makefile.in: Regenerate
2844 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
2846 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2847 ffi_closure_helper_SYSV): Add long double handling.
2849 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2851 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2852 immediately after bctrl instruction.
2854 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
2856 * Makefile.am (all-recursive, install-recursive,
2857 mostlyclean-recursive, clean-recursive, distclean-recursive,
2858 maintainer-clean-recursive): Add missing targets.
2859 * Makefile.in: Rebuilt.
2861 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
2863 * configure.ac: Add TARGET for x86_64-*-darwin*.
2864 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2866 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2867 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2868 * configure: Regenerate.
2869 * Makefile.in: Regenerate.
2870 * include/Makefile.in: Regenerate.
2871 * testsuite/Makefile.in: Regenerate.
2872 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2875 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
2877 * aclocal.m4: Regenerate with aclocal -I .. as written in the
2880 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2882 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2883 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2885 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2886 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2888 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
2889 Sandro Tolaini <tolaini@libero.it>
2891 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2893 * configure: Regenerated.
2894 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2895 (EXTRA_DIST): Add src/x86/darwin.S.
2896 * Makefile.in: Regenerated.
2897 * include/Makefile.in: Regenerated.
2898 * testsuite/Makefile.in: Regenerated.
2900 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2901 X86_WIN32, and additionally align stack to 16 bytes.
2902 * src/x86/darwin.S: New, based on sysv.S.
2903 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2905 2006-09-12 David Daney <ddaney@avtrex.com>
2908 * include/Makefile.am: Install both ffi.h and ffitarget.h in
2909 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2910 * aclocal.m4: Regenerated for automake 1.9.6.
2911 * Makefile.in: Regenerated.
2912 * include/Makefile.in: Regenerated.
2913 * testsuite/Makefile.in: Regenerated.
2915 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
2917 * include/ffi_common.h (struct): Revert accidental commit.
2919 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
2921 * include/ffi_common.h: Remove lint directives.
2922 * include/ffi.h.in: Likewise.
2924 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
2926 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2927 for 32-bit architectures.
2928 * testsuite/libffi.call/return_ul.c: New test case.
2930 2006-07-19 David Daney <ddaney@avtrex.com>
2932 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2933 xfail remains for mips64.
2935 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2937 * Makefile.am: Add install-html target. Add install-html to .PHONY
2938 * Makefile.in: Regenerate.
2939 * aclocal.m4: Regenerate.
2940 * include/Makefile.in: Regenerate.
2941 * testsuite/Makefile.in: Regenerate.
2943 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2945 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2948 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
2950 * README: Remove notice about 'Crazy Comments'.
2951 * src/debug.c: Remove lint directives. Cleanup white spaces.
2952 * src/java_raw_api.c: Likewise.
2953 * src/prep_cif.c: Likewise.
2954 * src/raw_api.c: Likewise.
2955 * src/ffitest.c: Delete. No longer needed, all test cases migrated
2957 * src/arm/ffi.c: Remove lint directives.
2958 * src/m32r/ffi.c: Likewise.
2959 * src/pa/ffi.c: Likewise.
2960 * src/powerpc/ffi.c: Likewise.
2961 * src/powerpc/ffi_darwin.c: Likewise.
2962 * src/sh/ffi.c: Likewise.
2963 * src/sh64/ffi.c: Likewise.
2964 * src/x86/ffi.c: Likewise.
2965 * testsuite/libffi.call/float2.c: Likewise.
2966 * testsuite/libffi.call/promotion.c: Likewise.
2967 * testsuite/libffi.call/struct1.c: Likewise.
2969 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
2971 * src/pa/hpux32.S: Correct unwind offset calculation for
2973 * src/pa/linux.S: Likewise.
2975 2006-04-12 James E Wilson <wilson@specifix.com>
2978 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2979 (hfa_type_load): Call stf_spill.
2980 (hfa_type_store): Call ldf_fill.
2981 (ffi_call): Adjust calls to above routines. Add local temps for
2984 2006-04-10 Matthias Klose <doko@debian.org>
2986 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2987 directory names containing underscores.
2989 2006-04-07 James E Wilson <wilson@specifix.com>
2991 * testsuite/libffi.call/float4.c: New testcase.
2993 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2994 Andreas Tobler <a.tobler@schweiz.ch>
2996 * Makefile.am: Add PA_HPUX port.
2997 * Makefile.in: Regenerate.
2998 * include/Makefile.in: Likewise.
2999 * testsuite/Makefile.in: Likewise.
3000 * configure.ac: Add PA_HPUX rules.
3001 * configure: Regenerate.
3002 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
3003 Add PA_HPUX and PA64_HPUX.
3004 Rename FFI_LINUX ABI to FFI_PA32 ABI.
3005 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3006 (FFI_TYPE_SMALL_STRUCT2): Define.
3007 (FFI_TYPE_SMALL_STRUCT4): Likewise.
3008 (FFI_TYPE_SMALL_STRUCT8): Likewise.
3009 (FFI_TYPE_SMALL_STRUCT3): Redefine.
3010 (FFI_TYPE_SMALL_STRUCT5): Likewise.
3011 (FFI_TYPE_SMALL_STRUCT6): Likewise.
3012 (FFI_TYPE_SMALL_STRUCT7): Likewise.
3013 * src/pa/ffi.c (ROUND_DOWN): Delete.
3014 (fldw, fstw, fldd, fstd): Use '__asm__'.
3015 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3016 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3017 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3018 Simplify incrementing of stack slot variable. Change type of local
3019 'n' to unsigned int.
3020 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3022 (ffi_prep_cif_machdep): Likewise.
3023 (ffi_call): Likewise.
3024 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3025 return type to ffi_status. Simplify incrementing of stack slot
3026 variable. Only copy floating point argument registers when PA_LINUX
3027 is true. Reformat debug statement.
3028 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3029 FFI_TYPE_SMALL_STRUCT8.
3030 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3032 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3033 Add nops to cache flush. Add trampoline for PA_HPUX.
3034 * src/pa/hpux32.S: New file.
3035 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3036 ffi_prep_args_LINUX to ffi_prep_args_pa32.
3037 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3038 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3039 argument type checks so that common argument types appear first.
3040 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3041 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3043 2006-03-24 Alan Modra <amodra@bigpond.net.au>
3045 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
3046 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
3047 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3048 FFI_TYPE_LONGDOUBLE.
3049 (ffi_prep_args64): Assert using IBM extended double.
3050 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3051 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3052 (ffi_call): Handle FFI_LINUX.
3053 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3054 gpr3 return pointer as for struct return. Handle FFI_LINUX
3055 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
3057 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3058 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
3059 Don't use r6 as pointer to results, instead use sp offset. Don't
3060 make a special call to load lr with case table address, instead
3061 use offset from previous call.
3062 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3063 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3066 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
3068 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3069 passed with FP registers correctly.
3070 (ffi_closure_helper_SYSV): Likewise.
3071 * src/sh64/sysv.S: Likewise.
3073 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
3075 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3076 args and userdata unused.
3077 (closure_test_fn1): Mark cif and userdata unused.
3078 (main): Remove unused res.
3080 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
3082 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3083 -O2, -O3, -Os and the warning flags -W -Wall.
3084 * testsuite/libffi.special/special.exp: Likewise.
3085 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3086 unused parameter unused for gcc or else do nothing.
3087 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3088 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3089 and userdata unused.
3090 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3091 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3092 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3093 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3094 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3095 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3096 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3097 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3098 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3099 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3100 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3101 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3102 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3103 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3104 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3105 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3106 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3107 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3108 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3109 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3110 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3111 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3112 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3113 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3115 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3117 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3119 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3120 void* to avoid compiler warning.
3122 (cls_struct_align_gn): Mark cif and userdata unused.
3123 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3125 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3127 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3129 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3131 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3133 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3134 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3135 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3137 (main): Cast res_call to silence gcc.
3138 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3140 (main): Cast res_call to silence gcc.
3141 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3143 (main): Cast res_call to silence gcc.
3144 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3146 (main): Cast res_call to silence gcc.
3147 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3149 (main): Cast res_call to silence gcc.
3150 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3152 (main): Cast res_call to silence gcc.
3153 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3155 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3156 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3158 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3159 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3161 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3162 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
3164 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3165 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3167 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3168 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3169 and userdata unused.
3170 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3172 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3173 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3174 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3175 Cleanup white spaces.
3176 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3177 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3178 cif and userdata unused.
3179 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3181 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3182 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3183 formatters to silence gcc.
3184 (B_gn): Mark cif and userdata unused.
3185 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3187 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3188 (B_gn): Mark cif and userdata unused.
3189 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3191 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3192 (B_gn): Mark cif and userdata unused.
3193 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3195 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3196 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3197 * testsuite/libffi.call/problem1.c (stub): Likewise.
3198 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3200 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3201 in the last commit for this test case in the test case itself.
3202 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3204 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3205 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3206 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3207 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3208 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3209 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3211 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
3213 * src/sh/sysv.S: Fix register numbers in the FDE for
3216 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
3218 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3219 declaration to avoid a false negative on ix86. See PR323.
3221 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
3223 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3224 and cast integer to void * if needed. Update the pointer to
3225 the FP register saved area correctly.
3227 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
3229 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3231 * testsuite/libffi.call/nested_struct4.c: Likewise.
3233 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
3235 * testsuite/libffi.call/return_dbl.c: New test case.
3236 * testsuite/libffi.call/return_dbl1.c: Likewise.
3237 * testsuite/libffi.call/return_dbl2.c: Likewise.
3238 * testsuite/libffi.call/return_fl.c: Likewise.
3239 * testsuite/libffi.call/return_fl1.c: Likewise.
3240 * testsuite/libffi.call/return_fl2.c: Likewise.
3241 * testsuite/libffi.call/return_fl3.c: Likewise.
3242 * testsuite/libffi.call/closure_fn6.c: Likewise.
3244 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3246 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3247 here to be used by other test cases too.
3249 * testsuite/libffi.call/nested_struct10.c: New test case.
3250 * testsuite/libffi.call/nested_struct9.c: Likewise.
3251 * testsuite/libffi.call/nested_struct8.c: Likewise.
3252 * testsuite/libffi.call/nested_struct7.c: Likewise.
3253 * testsuite/libffi.call/nested_struct6.c: Likewise.
3254 * testsuite/libffi.call/nested_struct5.c: Likewise.
3255 * testsuite/libffi.call/nested_struct4.c: Likewise.
3257 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3259 * configure.ac: Enable libffi for sparc64-*-freebsd*.
3260 * configure: Rebuilt.
3262 2006-01-18 Jakub Jelinek <jakub@redhat.com>
3264 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3265 instead do the shifting inline.
3266 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3267 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
3268 and 8 byte structs, for the remaining struct sizes don't call
3269 __lshrdi3, instead do the shifting inline.
3271 2005-12-07 Thiemo Seufer <ths@networkno.de>
3273 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3274 missing parentheses.
3275 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3276 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3277 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3278 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3279 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3281 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3283 (ffi_prep_closure): Improve trampoline instruction scheduling.
3284 (ffi_closure_mips_inner_O32): Fix endianness bugs.
3286 2005-12-03 Alan Modra <amodra@bigpond.net.au>
3288 * src/powerpc/ffi.c: Formatting.
3289 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3290 (ffi_prep_args64): Likewise.
3292 2005-09-30 Geoffrey Keating <geoffk@apple.com>
3294 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3295 darwin, use -shared-libgcc not -lgcc_s, and explain why.
3297 2005-09-26 Tom Tromey <tromey@redhat.com>
3299 * testsuite/libffi.call/float1.c (value_type): New typedef.
3300 (CANARY): New define.
3301 (main): Check for result buffer overflow.
3302 * src/powerpc/linux64.S: Handle linux64 long double returns.
3303 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3304 (ffi_prep_cif_machdep): Handle linux64 long double returns.
3306 2005-08-25 Alan Modra <amodra@bigpond.net.au>
3309 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3311 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3313 2005-08-11 Jakub Jelinek <jakub@redhat.com>
3315 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3316 (AH_BOTTOM): Add FFI_HIDDEN definition.
3317 * configure: Rebuilt.
3318 * fficonfig.h.in: Rebuilt.
3319 * src/powerpc/ffi.c (hidden): Remove.
3320 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3321 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3322 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3323 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3324 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3325 add FFI_HIDDEN to its prototype.
3326 (ffi_closure_SYSV_inner): New.
3327 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3328 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3330 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
3333 * configure: Rebuilt.
3334 * configure.ac: Handle i*86-*-gnu*.
3336 2005-08-09 Jakub Jelinek <jakub@redhat.com>
3338 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3339 DW_CFA_offset_extended_sf rather than
3340 DW_CFA_GNU_negative_offset_extended.
3341 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3343 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
3345 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3347 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3348 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3349 partially on register.
3350 (ffi_closure_helper_SYSV): Likewise.
3351 (ffi_prep_cif_machdep): Don't set too many cif->flags.
3353 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
3355 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3357 * src/sh64/ffi.c (simple_type): Remove.
3358 (return_type): Handle small structures correctly.
3359 (ffi_prep_args): Likewise.
3360 (ffi_call): Likewise.
3361 (ffi_closure_helper_SYSV): Likewise.
3362 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3363 Emit position independent code if PIC and remove wrong datalabel
3364 prefixes from EH data.
3366 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
3368 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3369 * Makefile.in: Regenerate.
3370 * include/Makefile.in: Likewise.
3371 * testsuite/Makefile.in: Likewise.
3372 * configure.ac: Add POWERPC_FREEBSD rules.
3373 * configure: Regenerate.
3374 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3375 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3376 * src/powerpc/ffi.c: Add flags to handle small structure returns
3378 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3380 (ffi_closure_helper_SYSV): Likewise.
3381 * src/powerpc/ppc_closure.S: Add return types for small structures.
3382 * src/powerpc/sysv.S: Add bits to handle small structures for
3385 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
3387 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3388 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3389 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3391 2005-07-05 Randolph Chung <tausq@debian.org>
3393 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3394 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
3395 structures. Kill compilation warnings.
3396 (ffi_closure_inner_LINUX): Print return values as hex in debug
3397 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3398 Properly handle 5-7 byte structure returns.
3399 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3400 (FFI_TYPE_SMALL_STRUCT2): Remove.
3401 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3402 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3403 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3404 (checksmst1, checksmst2): Remove.
3405 (checksmst3): Optimize handling of 3-byte struct returns.
3406 (checksmst567): Properly handle 5-7 byte struct returns.
3408 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3411 * src/mips/n32.S: Enforce PIC code.
3412 * src/mips/o32.S: Likewise.
3414 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3416 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3417 * configure: Regenerate.
3419 2005-06-01 Alan Modra <amodra@bigpond.net.au>
3421 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3422 to call ffi_closure_helper_SYSV. Append @local instead.
3423 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3425 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
3427 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3428 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3429 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3430 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3431 include/Makefile.in, testsuite/Makefile.in: Regenerate.
3433 2005-05-09 Mike Stump <mrs@apple.com>
3435 * configure: Regenerate.
3437 2005-05-08 Richard Henderson <rth@redhat.com>
3440 * src/alpha/osf.S: Update unwind into to match code.
3442 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
3443 Richard Henderson <rth@redhat.com>
3445 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3447 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
3448 (ffi_prep_closure): Set carry bit if sse-used flag set.
3449 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3450 Only load sse registers if ssecount non-zero.
3451 (ffi_closure_unix64): Only save sse registers if carry set on entry.
3453 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3455 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3456 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3457 * configure: Regenerate.
3459 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
3461 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3462 have Tcl8.3-compatible intermediate variable.
3464 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
3465 Hans-Peter Nilsson <hp@axis.com>
3467 * Makefile.am: Add CRIS support.
3468 * configure.ac: Likewise.
3469 * Makefile.in, configure, testsuite/Makefile.in,
3470 include/Makefile.in: Regenerate.
3471 * src/cris: New directory.
3472 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3473 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3475 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3476 \r?\n in output tests.
3478 2005-04-12 Mike Stump <mrs@apple.com>
3480 * configure: Regenerate.
3482 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
3484 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3486 2005-03-30 Steve Ellcey <sje@cup.hp.com>
3488 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3490 * src/ia64/unix.S (ffi_closure_unix): Extend gp
3491 to 64 bits in ILP32 mode.
3492 Load 64 bits even for short data.
3494 2005-03-23 Mike Stump <mrs@apple.com>
3496 * src/powerpc/darwin.S: Update for -m64 multilib.
3497 * src/powerpc/darwin_closure.S: Likewise.
3499 2005-03-21 Zack Weinberg <zack@codesourcery.com>
3501 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3502 Do not set tool_include_dir.
3503 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3505 * include/Makefile.am: Set gcc_version and toollibffidir.
3506 * include/Makefile.in: Regenerate.
3508 2005-02-22 Andrew Haley <aph@redhat.com>
3510 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3511 odd-numbered register pairs for 64-bit integer types.
3513 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
3516 * testsuite/libffi.call/return_ll1.c: New test case.
3518 2005-02-11 Janis Johnson <janis187@us.ibm.com>
3520 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3521 * testsuite/libffi.call/float.c: Ditto.
3522 * testsuite/libffi.call/float2.c: Ditto.
3523 * testsuite/libffi.call/float3.c: Ditto.
3525 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
3527 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3529 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
3531 * testsuite/libffi.special/special.exp (cxx_options): Add
3534 2004-12-31 Richard Henderson <rth@redhat.com>
3536 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3537 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
3538 offset parameters with a type parameter; deduce size and structure
3539 alignment. Update all users.
3541 2004-12-31 Richard Henderson <rth@redhat.com>
3543 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3544 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3545 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3546 into ffi_prep_closure.
3547 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3550 2004-12-27 Richard Henderson <rth@redhat.com>
3552 * src/x86/unix64.S: Fix typo in unwind info.
3554 2004-12-25 Richard Henderson <rth@redhat.com>
3556 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3557 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3558 (merge_classes): Check for it.
3560 (classify_argument): Pass byte_offset by value; perform all updates
3562 (examine_argument): Add classes argument; handle
3563 X86_64_COMPLEX_X87_CLASS.
3564 (ffi_prep_args): Merge into ...
3565 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
3566 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3567 (ffi_fill_return_value): Remove.
3568 (ffi_prep_closure): Remove dead assert.
3569 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3570 Rewrite to use struct register_args instead of va_list. Create
3571 flags for handling structure returns.
3572 * src/x86/unix64.S: Remove dead strings.
3573 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
3574 stack frame with ffi_call. Handle structure returns properly.
3575 (float2sse, floatfloat2sse, double2sse): Remove.
3576 (sse2float, sse2double, sse2floatfloat): Remove.
3577 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
3578 to handle structure returns properly.
3580 2004-12-08 David Edelsohn <edelsohn@gnu.org>
3582 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3584 * Makefile.in: Regenerated.
3586 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
3588 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3589 * configure, aclocal.m4, Makefile.in: Regenerate.
3590 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3592 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
3594 * configure: Regenerate for libtool change.
3596 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
3598 * configure: Regenerate for libtool reversion.
3600 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
3602 * configure: Regenerate for libtool change.
3604 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3606 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3608 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
3610 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3611 of jal. Use an absolute encoding for the frame information.
3613 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
3615 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
3616 * acinclude.m4: Delete logic for sincludes.
3617 * aclocal.m4, Makefile.in, configure: Regenerate.
3618 * include/Makefile: Likewise.
3619 * testsuite/Makefile: Likewise.
3621 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3623 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3624 on a 8-byte boundary.
3625 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3627 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3629 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3630 long long values. Round stack allocation to a multiple of 8 bytes
3631 for ATPCS compatibility.
3632 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3633 names. Handle returning long long types. Add Thumb and interworking
3634 support. Improve soft-float code.
3636 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3638 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3639 (libffi_exit): New function.
3640 (libffi_init): Build the testglue wrapper if needed.
3642 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3645 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3647 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3649 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3651 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
3653 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3654 * testsuite/libffi.call/float3.c: New test case.
3656 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
3658 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3659 the function returning a structure pointed with R2.
3660 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3661 the structure return value if T bit set. Emit position
3662 independent code and EH data if PIC.
3664 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3666 * Makefile.am: Add m32r support.
3667 * configure.ac: Likewise.
3668 * Makefile.in: Regenerate.
3669 * confiugre: Regenerate.
3670 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3671 (uint64, sint64, double, longdouble)
3672 * src/m32r: New directory.
3673 * src/m32r/ffi.c: New file.
3674 * src/m32r/sysv.S: Likewise.
3675 * src/m32r/ffitarget.h: Likewise.
3677 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
3679 * testsuite/libffi.call/negint.c: New test case.
3681 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
3684 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3685 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3686 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3689 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3691 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3692 * testsuite/libffi.call/promotion.c: Likewise.
3693 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3695 * testsuite/libffi.call/return_sc.c: Likewise.
3696 * testsuite/libffi.call/return_uc.c: Likewise.
3698 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3700 * src/powerpc/darwin.S: Fix comments and identation.
3701 * src/powerpc/darwin_closure.S: Likewise.
3703 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3705 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3706 (ffi_prep_args): Handle longdouble arguments.
3707 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3709 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3710 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3712 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3713 * src/types.c: Defined longdouble size and alignment for darwin.
3715 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3717 * src/powerpc/aix.S: Remove whitespaces.
3718 * src/powerpc/aix_closure.S: Likewise.
3719 * src/powerpc/asm.h: Likewise.
3720 * src/powerpc/ffi.c: Likewise.
3721 * src/powerpc/ffitarget.h: Likewise.
3722 * src/powerpc/linux64.S: Likewise.
3723 * src/powerpc/linux64_closure.S: Likewise.
3724 * src/powerpc/ppc_closure.S: Likewise.
3725 * src/powerpc/sysv.S: Likewise.
3727 2004-08-30 Anthony Green <green@redhat.com>
3729 * Makefile.am: Add frv support.
3730 * Makefile.in, testsuite/Makefile.in: Rebuilt.
3731 * configure.ac: Read configure.host.
3732 * configure.in: Read configure.host.
3733 * configure.host: New file. frv-elf needs libgloss.
3734 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3735 alignment. This is needed to frv and shouldn't harm the others.
3736 * include/ffi_common.h (ALIGN_DOWN): New macro.
3737 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3739 2004-08-24 David Daney <daney@avtrex.com>
3741 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3742 * testsuite/libffi.call/closure_fn1.c: Likewise.
3743 * testsuite/libffi.call/closure_fn2.c Likewise.
3744 * testsuite/libffi.call/closure_fn3.c: Likewise.
3745 * testsuite/libffi.call/closure_fn4.c: Likewise.
3746 * testsuite/libffi.call/closure_fn5.c: Likewise.
3747 * testsuite/libffi.call/cls_18byte.c: Likewise.
3748 * testsuite/libffi.call/cls_19byte.c: Likewise.
3749 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3750 * testsuite/libffi.call/cls_20byte.c: Likewise.
3751 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3752 * testsuite/libffi.call/cls_24byte.c: Likewise.
3753 * testsuite/libffi.call/cls_2byte.c: Likewise.
3754 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3755 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3756 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3757 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3758 * testsuite/libffi.call/cls_4byte.c: Likewise.
3759 * testsuite/libffi.call/cls_64byte.c: Likewise.
3760 * testsuite/libffi.call/cls_6byte.c: Likewise.
3761 * testsuite/libffi.call/cls_7byte.c: Likewise.
3762 * testsuite/libffi.call/cls_8byte.c: Likewise.
3763 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3764 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3765 * testsuite/libffi.call/cls_align_double.c: Likewise.
3766 * testsuite/libffi.call/cls_align_float.c: Likewise.
3767 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3768 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3769 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3770 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3771 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3772 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3773 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3774 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3775 * testsuite/libffi.call/cls_double.c: Likewise.
3776 * testsuite/libffi.call/cls_float.c: Likewise.
3777 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3778 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3779 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3780 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3781 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3782 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3783 * testsuite/libffi.call/cls_schar.c: Likewise.
3784 * testsuite/libffi.call/cls_sint.c: Likewise.
3785 * testsuite/libffi.call/cls_sshort.c: Likewise.
3786 * testsuite/libffi.call/cls_uchar.c: Likewise.
3787 * testsuite/libffi.call/cls_uint.c: Likewise.
3788 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3789 * testsuite/libffi.call/cls_ushort.c: Likewise.
3790 * testsuite/libffi.call/nested_struct.c: Likewise.
3791 * testsuite/libffi.call/nested_struct1.c: Likewise.
3792 * testsuite/libffi.call/nested_struct2.c: Likewise.
3793 * testsuite/libffi.call/nested_struct3.c: Likewise.
3794 * testsuite/libffi.call/problem1.c: Likewise.
3795 * testsuite/libffi.special/unwindtest.cc: Likewise.
3796 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3798 * testsuite/libffi.call/cls_16byte.c: Likewise.
3799 * testsuite/libffi.call/cls_5byte.c: Likewise.
3801 2004-08-23 David Daney <daney@avtrex.com>
3804 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3805 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3806 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3807 parameters and return types.
3808 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3809 (ffi_prep_closure): Ditto.
3810 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3811 alignment calculations.
3812 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3813 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3815 2004-08-14 Casey Marshall <csm@gnu.org>
3817 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3818 contain `FFI_TYPE_UINT64' as return type for any 64-bit
3819 integer (O32 ABI only).
3820 (ffi_prep_closure): new function.
3821 (ffi_closure_mips_inner_O32): new function.
3822 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3823 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3824 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3825 64 bit integers correctly.
3826 (ffi_closure_O32): new function.
3827 Added DWARF-2 unwind info for both functions.
3829 2004-08-10 Andrew Haley <aph@redhat.com>
3831 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3833 2004-08-01 Robert Millan <robertmh@gnu.org>
3835 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3836 * configure: Regenerate.
3838 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
3840 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3841 and mmap() explicitly instead of relying on preset autoconf cache
3843 * aclocal.m4: Regenerate.
3844 * configure: Regenerate.
3846 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
3848 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3849 (ffi_check_float_struct): Remove unused prototype.
3851 2004-06-30 Geoffrey Keating <geoffk@apple.com>
3853 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3854 character on Darwin, use '\n\t' instead.
3856 2004-06-26 Matthias Klose <doko@debian.org>
3858 * libtool-version: Fix typo in revision/age.
3860 2004-06-17 Matthias Klose <doko@debian.org>
3862 * libtool-version: New.
3863 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3864 * Makefile.in: Regenerate.
3866 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3868 * Makefile.am: Remove useless multilib rules.
3869 * Makefile.in: Regenerate.
3870 * aclocal.m4: Regenerate with automake 1.8.5.
3871 * configure.ac: Remove useless multilib configury.
3872 * configure: Regenerate.
3874 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3876 * .cvsignore: New file.
3878 2004-06-10 Jakub Jelinek <jakub@redhat.com>
3880 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3882 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3885 2004-06-06 Sean McNeil <sean@mcneil.com>
3887 * configure.ac: Add x86_64-*-freebsd* support.
3888 * configure: Regenerate.
3890 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
3893 * configure.ac: Test for existence of mmap and sys/mman.h before
3894 checking blacklist. Fix suggested by Jim Wilson.
3895 * configure: Regenerate.
3897 2004-04-26 Matt Austern <austern@apple.com>
3899 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3901 * src/powerpc/darwin_closure.S: Likewise.
3903 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
3905 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3906 error. Reported by Thomas Heller <theller@python.net>.
3907 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3908 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3910 2004-03-20 Matthias Klose <doko@debian.org>
3912 * src/pa/linux.S: Fix typo.
3914 2004-03-19 Matthias Klose <doko@debian.org>
3916 * Makefile.am: Update.
3917 * Makefile.in: Regenerate.
3918 * src/pa/ffi.h.in: Remove.
3919 * src/pa/ffitarget.h: New file.
3921 2004-02-10 Randolph Chung <tausq@debian.org>
3923 * Makefile.am: Add PA support.
3924 * Makefile.in: Regenerate.
3925 * include/Makefile.in: Regenerate.
3926 * configure.ac: Add PA target.
3927 * configure: Regenerate.
3928 * src/pa/ffi.c: New file.
3929 * src/pa/ffi.h.in: Add PA support.
3930 * src/pa/linux.S: New file.
3931 * prep_cif.c: Add PA support.
3933 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
3935 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3937 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3938 with ecif->cif->flags.
3939 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3941 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3942 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3943 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3944 sc_retstruct2b): Add for 1 or 2-bytes struct case.
3946 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3948 * configure.in: Rename file to ...
3949 * configure.ac: ... this.
3950 * fficonfig.h.in: Regenerate.
3951 * Makefile.in: Regenerate.
3952 * include/Makefile.in: Regenerate.
3953 * testsuite/Makefile.in: Regenerate.
3955 2004-03-12 Matt Austern <austern@apple.com>
3957 * src/powerpc/darwin.S: Fix EH information so it corresponds to
3958 changes in EH format resulting from addition of linkonce support.
3959 * src/powerpc/darwin_closure.S: Likewise.
3961 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
3962 Paolo Bonzini <bonzini@gnu.org>
3964 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3965 Remove VPATH. Remove rules for object files. Remove multilib support.
3966 (AM_CCASFLAGS): Add.
3967 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3968 (AC_PREREQ): Bump version to 2.59.
3969 (AC_INIT): Fill with version info and bug address.
3970 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3971 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3972 De-precious CC so that the right flags are passed down to multilibs.
3973 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3974 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3975 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3976 * configure: Rebuilt.
3977 * aclocal.m4: Likewise.
3978 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3979 * fficonfig.h.in: Likewise.
3981 2004-03-11 Andreas Schwab <schwab@suse.de>
3983 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3984 arguments from fp registers only for the first 8 parameter slots.
3985 Don't convert a float parameter when passed in memory.
3987 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
3989 * configure: Regenerate for config/accross.m4 correction.
3991 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
3993 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3994 ecif->cif->bytes to bytes.
3995 (ffi_prep_cif_machdep): Add braces around nested if statement.
3997 2004-02-09 Alan Modra <amodra@bigpond.net.au>
3999 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
4001 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
4002 (ffi_closure_helper_LINUX64): Fix typo.
4003 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
4005 * testsuite/libffi.call/float.c: Likewise.
4006 * testsuite/libffi.call/float2.c: Likewise.
4008 2004-02-08 Alan Modra <amodra@bigpond.net.au>
4010 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4011 long double function return and long double arg handling.
4012 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
4013 Use "end_pfr" instead of "nf". Correct long double handling.
4015 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4017 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4018 space for long double return value. Adjust stack frame and offsets.
4019 Load f2 long double return.
4021 2004-02-07 Alan Modra <amodra@bigpond.net.au>
4023 * src/types.c: Use 16 byte long double for POWERPC64.
4025 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
4027 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4028 when the structure return address is passed in %o0.
4029 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4030 (ffi_v9_layout_struct): Align the field following a nested structure
4031 on a word boundary. Use memmove instead of memcpy.
4032 (ffi_call): Update call to ffi_V9_return_struct.
4033 (ffi_prep_closure): Define 'ctx' only for V8.
4034 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4035 and ffi_closure_sparc_inner_v9.
4036 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4037 Always skip the structure return address. For structures and long
4038 doubles, copy the argument directly.
4039 (ffi_closure_sparc_inner_v9): Skip the structure return address only
4040 if required. Shift the maximum floating-point slot accordingly. For
4041 big structures, copy the argument directly; otherwise, left-justify the
4042 argument and call ffi_v9_layout_struct to lay out the structure on
4044 * src/sparc/v8.S: Undef STACKFRAME before defining it.
4045 (ffi_closure_v8): Pass the structure return address. Update call to
4046 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
4047 Skip the 'unimp' insn when returning long doubles and structures.
4048 * src/sparc/v9.S: Undef STACKFRAME before defining it.
4049 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
4050 FFI_TYPE_INT handling. Load structures both in integers and
4051 floating-point registers on return.
4052 * README: Update status of the SPARC port.
4054 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
4056 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4058 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4060 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
4062 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4063 value as of type ffi_arg, not unsigned int.
4065 2004-01-21 Michael Ritzert <ritzert@t-online.de>
4067 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4070 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
4072 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4075 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4077 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4080 2003-12-10 Richard Henderson <rth@redhat.com>
4082 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4083 size_t instead of int.
4085 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
4087 * testsuite/libffi.call/many_win32.c: Include <float.h>.
4088 * testsuite/libffi.call/many_win32.c (main): Replace variable
4089 int i with unsigned long ul.
4091 * testsuite/libffi.call/cls_align_uint64.c: New test case.
4092 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4093 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4094 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4095 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4096 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4097 * testsuite/libffi.call/cls_align_float.c: Likewise.
4098 * testsuite/libffi.call/cls_align_double.c: Likewise.
4099 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4100 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4102 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
4105 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4106 Align arguments to 32 bits.
4108 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
4111 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4112 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4113 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4114 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4115 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4116 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4118 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4120 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4122 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4123 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4125 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
4127 * Makefile.in: Rebuilt.
4128 * configure: Likewise.
4129 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4132 2003-11-21 Andreas Jaeger <aj@suse.de>
4133 Andreas Tobler <a.tobler@schweiz.ch>
4135 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4136 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4137 * Makefile.in: Rebuilt.
4138 * aclocal.m4: Likewise.
4139 * configure: Likewise.
4140 * fficonfig.h.in: Likewise.
4141 * testsuite/lib/libffi-dg.exp: Add include dir.
4142 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4143 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4144 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4145 for ffi_closure if available.
4146 * testsuite/libffi.call/closure_fn1.c: Likewise.
4147 * testsuite/libffi.call/closure_fn2.c: Likewise.
4148 * testsuite/libffi.call/closure_fn3.c: Likewise.
4149 * testsuite/libffi.call/closure_fn4.c: Likewise.
4150 * testsuite/libffi.call/closure_fn5.c: Likewise.
4151 * testsuite/libffi.call/cls_12byte.c: Likewise.
4152 * testsuite/libffi.call/cls_16byte.c: Likewise.
4153 * testsuite/libffi.call/cls_18byte.c: Likewise.
4154 * testsuite/libffi.call/cls_19byte.c: Likewise.
4155 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4156 * testsuite/libffi.call/cls_20byte.c: Likewise.
4157 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4158 * testsuite/libffi.call/cls_24byte.c: Likewise.
4159 * testsuite/libffi.call/cls_2byte.c: Likewise.
4160 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4161 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4162 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4163 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4164 * testsuite/libffi.call/cls_4byte.c: Likewise.
4165 * testsuite/libffi.call/cls_5byte.c: Likewise.
4166 * testsuite/libffi.call/cls_64byte.c: Likewise.
4167 * testsuite/libffi.call/cls_6byte.c: Likewise.
4168 * testsuite/libffi.call/cls_7byte.c: Likewise.
4169 * testsuite/libffi.call/cls_8byte.c: Likewise.
4170 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4171 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4172 * testsuite/libffi.call/cls_double.c: Likewise.
4173 * testsuite/libffi.call/cls_float.c: Likewise.
4174 * testsuite/libffi.call/cls_schar.c: Likewise.
4175 * testsuite/libffi.call/cls_sint.c: Likewise.
4176 * testsuite/libffi.call/cls_sshort.c: Likewise.
4177 * testsuite/libffi.call/cls_uchar.c: Likewise.
4178 * testsuite/libffi.call/cls_uint.c: Likewise.
4179 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4180 * testsuite/libffi.call/cls_ushort.c: Likewise.
4181 * testsuite/libffi.call/nested_struct.c: Likewise.
4182 * testsuite/libffi.call/nested_struct1.c: Likewise.
4183 * testsuite/libffi.call/nested_struct2.c: Likewise.
4184 * testsuite/libffi.call/nested_struct3.c: Likewise.
4185 * testsuite/libffi.call/problem1.c: Likewise.
4186 * testsuite/libffi.special/unwindtest.cc: Likewise.
4188 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
4190 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4192 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
4194 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4195 Add -lgcc_s to additional flags.
4197 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
4199 * configure.in, include/Makefile.am: PR libgcj/11147, install
4200 the ffitarget.h header file in a gcc versioned and target
4202 * configure: Regenerated.
4203 * Makefile.in, include/Makefile.in: Likewise.
4204 * testsuite/Makefile.in: Likewise.
4206 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
4208 * testsuite/libffi.call/closure_fn0.c: Print result and check
4209 with dg-output to make debugging easier.
4210 * testsuite/libffi.call/closure_fn1.c: Likewise.
4211 * testsuite/libffi.call/closure_fn2.c: Likewise.
4212 * testsuite/libffi.call/closure_fn3.c: Likewise.
4213 * testsuite/libffi.call/closure_fn4.c: Likewise.
4214 * testsuite/libffi.call/closure_fn5.c: Likewise.
4215 * testsuite/libffi.call/cls_12byte.c: Likewise.
4216 * testsuite/libffi.call/cls_16byte.c: Likewise.
4217 * testsuite/libffi.call/cls_18byte.c: Likewise.
4218 * testsuite/libffi.call/cls_19byte.c: Likewise.
4219 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4220 * testsuite/libffi.call/cls_20byte.c: Likewise.
4221 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4222 * testsuite/libffi.call/cls_24byte.c: Likewise.
4223 * testsuite/libffi.call/cls_2byte.c: Likewise.
4224 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4225 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4226 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4227 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4228 * testsuite/libffi.call/cls_4byte.c: Likewise.
4229 * testsuite/libffi.call/cls_5byte.c: Likewise.
4230 * testsuite/libffi.call/cls_64byte.c: Likewise.
4231 * testsuite/libffi.call/cls_6byte.c: Likewise.
4232 * testsuite/libffi.call/cls_7byte.c: Likewise.
4233 * testsuite/libffi.call/cls_8byte.c: Likewise.
4234 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4235 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4236 * testsuite/libffi.call/cls_double.c: Likewise.
4237 * testsuite/libffi.call/cls_float.c: Likewise.
4238 * testsuite/libffi.call/cls_schar.c: Likewise.
4239 * testsuite/libffi.call/cls_sint.c: Likewise.
4240 * testsuite/libffi.call/cls_sshort.c: Likewise.
4241 * testsuite/libffi.call/cls_uchar.c: Likewise.
4242 * testsuite/libffi.call/cls_uint.c: Likewise.
4243 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4244 * testsuite/libffi.call/cls_ushort.c: Likewise.
4245 * testsuite/libffi.call/problem1.c: Likewise.
4247 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4250 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4252 * testsuite/libffi.call/cls_9byte2.c: New test case.
4253 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4254 * testsuite/libffi.call/cls_64byte.c: Likewise.
4255 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4256 * testsuite/libffi.call/cls_19byte.c: Likewise.
4257 * testsuite/libffi.call/cls_18byte.c: Likewise.
4258 * testsuite/libffi.call/closure_fn4.c: Likewise.
4259 * testsuite/libffi.call/closure_fn5.c: Likewise.
4260 * testsuite/libffi.call/cls_schar.c: Likewise.
4261 * testsuite/libffi.call/cls_sint.c: Likewise.
4262 * testsuite/libffi.call/cls_sshort.c: Likewise.
4263 * testsuite/libffi.call/nested_struct2.c: Likewise.
4264 * testsuite/libffi.call/nested_struct3.c: Likewise.
4266 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4268 * testsuite/libffi.call/cls_double.c: Do a check on the result.
4269 * testsuite/libffi.call/cls_uchar.c: Likewise.
4270 * testsuite/libffi.call/cls_uint.c: Likewise.
4271 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4272 * testsuite/libffi.call/cls_ushort.c: Likewise.
4273 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4275 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
4277 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4280 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
4282 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4283 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4285 2003-10-22 David Daney <ddaney@avtrex.com>
4287 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4288 __attribute__((__mode__(__SI__))) and friends.
4290 2003-10-22 Andreas Schwab <schwab@suse.de>
4292 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4294 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
4296 * configure.in: AC_LINK_FILES(ffitarget.h).
4297 * configure: Regenerate.
4298 * Makefile.in: Likewise.
4299 * include/Makefile.in: Likewise.
4300 * testsuite/Makefile.in: Likewise.
4301 * fficonfig.h.in: Likewise.
4303 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
4304 Richard Henderson <rth@redhat.com>
4306 Avoid that ffi.h includes fficonfig.h.
4308 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4309 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4310 (TARGET_SRC_MIPS_SGI): Removed.
4311 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4312 (MIPS_SGI): Removed.
4313 (CLEANFILES): Removed.
4314 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4316 * acconfig.h: Removed.
4317 * configure.in: Compute sizeofs only for double and long double.
4318 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
4319 into AC_DEFINE instead of using acconfig.h. Create
4320 include/ffitarget.h instead of include/fficonfig.h. Rename
4321 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4322 AC_DEFINE EH_FRAME_FLAGS.
4323 * include/Makefile.am (DISTCLEANFILES): New automake macro.
4324 (hack_DATA): Add ffitarget.h.
4325 * include/ffi.h.in: Remove all system specific definitions.
4326 Declare raw API even if it is not installed, why bother?
4327 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
4328 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
4329 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
4330 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4331 * include/ffi_common.h (bool): Do not define.
4332 (ffi_assert): Accept failed assertion.
4333 (ffi_type_test): Return void and accept file/line.
4334 (FFI_ASSERT): Pass stringized failed assertion.
4335 (FFI_ASSERT_AT): New macro.
4336 (FFI_ASSERT_VALID_TYPE): New macro.
4337 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4338 UINT64, SINT64): Define here with gcc's __attribute__ macro
4340 (FLOAT32, ALIGN): Define here instead of in ffi.h
4341 * include/ffi-mips.h: Removed. Its content moved to
4342 src/mips/ffitarget.h after separating assembly and C sections.
4343 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4344 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4345 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4346 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4347 SIZEOF_ARG -> FFI_SIZEOF_ARG.
4348 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4349 * src/debug.c (ffi_assert): Accept stringized failed assertion.
4350 (ffi_type_test): Rewritten.
4351 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4352 FFI_ASSERT_VALID_TYPE.
4353 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4354 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4355 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4356 src/s390/ffitarget.h, src/sh/ffitarget.h,
4357 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4358 src/x86/ffitarget.h: New files.
4359 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4360 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4361 src/powerpc/aix.S, src/powerpc/darwin.S,
4362 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4363 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4364 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4365 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4366 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4369 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4371 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4372 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4374 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
4376 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4377 Used when FFI_DEBUG = 1.
4379 2003-10-14 Alan Modra <amodra@bigpond.net.au>
4381 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4384 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4386 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4387 FFI_MIPS_O32 for O32 ABI.
4389 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
4391 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4392 SPARC64. Cleanup whitespaces.
4394 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
4396 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4397 strongarm, xscale. Cleanup whitespaces.
4398 * testsuite/libffi.call/closure_fn1.c: Likewise.
4399 * testsuite/libffi.call/closure_fn2.c: Likewise.
4400 * testsuite/libffi.call/closure_fn3.c: Likewise.
4401 * testsuite/libffi.call/cls_12byte.c: Likewise.
4402 * testsuite/libffi.call/cls_16byte.c: Likewise.
4403 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4404 * testsuite/libffi.call/cls_20byte.c: Likewise.
4405 * testsuite/libffi.call/cls_24byte.c: Likewise.
4406 * testsuite/libffi.call/cls_2byte.c: Likewise.
4407 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4408 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4409 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4410 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4411 * testsuite/libffi.call/cls_4byte.c: Likewise.
4412 * testsuite/libffi.call/cls_5byte.c: Likewise.
4413 * testsuite/libffi.call/cls_6byte.c: Likewise.
4414 * testsuite/libffi.call/cls_7byte.c: Likewise.
4415 * testsuite/libffi.call/cls_8byte.c: Likewise.
4416 * testsuite/libffi.call/cls_double.c: Likewise.
4417 * testsuite/libffi.call/cls_float.c: Likewise.
4418 * testsuite/libffi.call/cls_uchar.c: Likewise.
4419 * testsuite/libffi.call/cls_uint.c: Likewise.
4420 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4421 * testsuite/libffi.call/cls_ushort.c: Likewise.
4422 * testsuite/libffi.call/nested_struct.c: Likewise.
4423 * testsuite/libffi.call/nested_struct1.c: Likewise.
4424 * testsuite/libffi.call/problem1.c: Likewise.
4425 * testsuite/libffi.special/unwindtest.cc: Likewise.
4426 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4428 2003-09-18 David Edelsohn <edelsohn@gnu.org>
4430 * src/powerpc/aix.S: Cleanup whitespaces.
4431 * src/powerpc/aix_closure.S: Likewise.
4433 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4435 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4436 * src/powerpc/darwin_closure.S: Likewise.
4437 * src/powerpc/ffi_darwin.c: Likewise.
4439 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4440 David Edelsohn <edelsohn@gnu.org>
4442 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4443 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4445 * src/powerpc/darwin_closure.S: Likewise.
4446 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4447 according to the Darwin/AIX ABI.
4448 (ffi_prep_cif_machdep): Likewise.
4449 (ffi_closure_helper_DARWIN): Likewise.
4450 Remove the outgoing parameter stack logic. Simplify the evaluation
4451 of the different CASE types.
4452 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4453 statement in the trampoline code.
4455 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
4457 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4458 for the register size.
4459 (ffi_closure_helper_SYSV): Handle the structure return value
4461 (ffi_closure_helper_SYSV): Return the appropriate type when
4462 the registers are used for the structure return value.
4463 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4464 the 64-bit return value. Update copyright years.
4466 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4468 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4469 srcdir for ffi_mips.h.
4471 2003-09-12 Alan Modra <amodra@bigpond.net.au>
4473 * src/prep_cif.c (initialize_aggregate): Include tail padding in
4475 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4476 placement of float result.
4477 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4478 cast of "resp" for big-endian 64 bit machines.
4480 2003-09-11 Alan Modra <amodra@bigpond.net.au>
4482 * src/types.c (double, longdouble): Merge identical SH and ARM
4483 typedefs, and add POWERPC64.
4484 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4485 struct split over gpr and rest.
4486 (ffi_prep_cif_machdep): Correct intarg_count for structures.
4487 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4489 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
4491 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4494 2003-09-09 Alan Modra <amodra@bigpond.net.au>
4496 * configure: Regenerate.
4498 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4500 * Makefile.am: Remove build rules for ffitest.
4501 * Makefile.in: Rebuilt.
4503 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4505 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4506 about implicit declaration of abort().
4508 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4510 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4511 * Makefile.in: Rebuilt.
4512 * configure.in: Add dejagnu test framework.
4513 * configure: Rebuilt.
4515 * testsuite/Makefile.am: New file.
4516 * testsuite/Makefile.in: Built
4517 * testsuite/lib/libffi-dg.exp: New file.
4518 * testsuite/config/default.exp: Likewise.
4519 * testsuite/libffi.call/call.exp: Likewise.
4520 * testsuite/libffi.call/ffitest.h: Likewise.
4521 * testsuite/libffi.call/closure_fn0.c: Likewise.
4522 * testsuite/libffi.call/closure_fn1.c: Likewise.
4523 * testsuite/libffi.call/closure_fn2.c: Likewise.
4524 * testsuite/libffi.call/closure_fn3.c: Likewise.
4525 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4526 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4527 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4528 * testsuite/libffi.call/cls_2byte.c: Likewise.
4529 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4530 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4531 * testsuite/libffi.call/cls_4byte.c: Likewise.
4532 * testsuite/libffi.call/cls_5byte.c: Likewise.
4533 * testsuite/libffi.call/cls_6byte.c: Likewise.
4534 * testsuite/libffi.call/cls_7byte.c: Likewise.
4535 * testsuite/libffi.call/cls_8byte.c: Likewise.
4536 * testsuite/libffi.call/cls_12byte.c: Likewise.
4537 * testsuite/libffi.call/cls_16byte.c: Likewise.
4538 * testsuite/libffi.call/cls_20byte.c: Likewise.
4539 * testsuite/libffi.call/cls_24byte.c: Likewise.
4540 * testsuite/libffi.call/cls_double.c: Likewise.
4541 * testsuite/libffi.call/cls_float.c: Likewise.
4542 * testsuite/libffi.call/cls_uchar.c: Likewise.
4543 * testsuite/libffi.call/cls_uint.c: Likewise.
4544 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4545 * testsuite/libffi.call/cls_ushort.c: Likewise.
4546 * testsuite/libffi.call/float.c: Likewise.
4547 * testsuite/libffi.call/float1.c: Likewise.
4548 * testsuite/libffi.call/float2.c: Likewise.
4549 * testsuite/libffi.call/many.c: Likewise.
4550 * testsuite/libffi.call/many_win32.c: Likewise.
4551 * testsuite/libffi.call/nested_struct.c: Likewise.
4552 * testsuite/libffi.call/nested_struct1.c: Likewise.
4553 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4554 * testsuite/libffi.call/problem1.c: Likewise.
4555 * testsuite/libffi.call/promotion.c: Likewise.
4556 * testsuite/libffi.call/return_ll.c: Likewise.
4557 * testsuite/libffi.call/return_sc.c: Likewise.
4558 * testsuite/libffi.call/return_uc.c: Likewise.
4559 * testsuite/libffi.call/strlen.c: Likewise.
4560 * testsuite/libffi.call/strlen_win32.c: Likewise.
4561 * testsuite/libffi.call/struct1.c: Likewise.
4562 * testsuite/libffi.call/struct2.c: Likewise.
4563 * testsuite/libffi.call/struct3.c: Likewise.
4564 * testsuite/libffi.call/struct4.c: Likewise.
4565 * testsuite/libffi.call/struct5.c: Likewise.
4566 * testsuite/libffi.call/struct6.c: Likewise.
4567 * testsuite/libffi.call/struct7.c: Likewise.
4568 * testsuite/libffi.call/struct8.c: Likewise.
4569 * testsuite/libffi.call/struct9.c: Likewise.
4570 * testsuite/libffi.special/special.exp: New file.
4571 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4572 * testsuite/libffi.special/unwindtest.cc: Likewise.
4575 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
4577 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
4580 2003-08-02 Alan Modra <amodra@bigpond.net.au>
4582 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4584 (ffi_closure_helper_LINUX64): Likewise.
4585 * src/powerpc/linux64.S: Remove code writing to parm save area.
4586 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4587 address in lr from ffi_closure_helper_LINUX64 call to calculate
4588 table address. Optimize function tail.
4590 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
4592 * src/sparc/ffi.c: Handle all floating point registers.
4593 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4595 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4597 * README: Note that libffi is not part of GCC. Update the project
4600 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4602 * src/powerpc/ppc_closure.S: Include ffi.h.
4604 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4606 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4607 Use C style comments.
4609 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4611 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
4612 * Makefile.in: Regenerate.
4613 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4614 * configure: Regenerate.
4615 * include/ffi.h.in: Add SHmedia support.
4616 * src/sh64/ffi.c: New file.
4617 * src/sh64/sysv.S: New file.
4619 2003-05-16 Jakub Jelinek <jakub@redhat.com>
4621 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4622 should be read-only.
4623 * configure: Rebuilt.
4624 * fficonfig.h.in: Rebuilt.
4625 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4626 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4627 * src/powerpc/linux64.S: Likewise.
4628 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
4629 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
4630 if -fpic/-fPIC/-mrelocatable.
4631 * src/powerpc/powerpc_closure.S: Likewise.
4632 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4633 #write in .eh_frame flags.
4634 * src/sparc/v9.S: Likewise.
4635 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4636 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
4637 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
4639 2003-05-07 Jeff Sturm <jsturm@one-point.com>
4641 Fixes PR bootstrap/10656
4642 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4643 support for .register pseudo-op.
4644 * src/sparc/v8.S: Use it.
4645 * fficonfig.h.in: Rebuilt.
4646 * configure: Rebuilt.
4648 2003-04-18 Jakub Jelinek <jakub@redhat.com>
4650 * include/ffi.h.in (POWERPC64): Define if 64-bit.
4651 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4652 Make it the default on POWERPC64.
4653 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4654 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4655 * configure: Rebuilt.
4656 * src/powerpc/ffi.c (hidden): Define.
4657 (ffi_prep_args_SYSV): Renamed from
4658 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
4659 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4660 ASM_NEEDS_REGISTERS64): New.
4661 (ffi_prep_args64): New function.
4662 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4663 (ffi_call): Likewise.
4664 (ffi_prep_closure): Likewise.
4665 (flush_icache): Surround by #ifndef POWERPC64.
4666 (ffi_dblfl): New union type.
4667 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4668 (ffi_closure_helper_LINUX64): New function.
4669 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4671 * src/powerpc/sysv.S: Likewise.
4672 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4673 * src/powerpc/linux64.S: New file.
4674 * src/powerpc/linux64_closure.S: New file.
4675 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4676 src/powerpc/linux64_closure.S.
4677 (TARGET_SRC_POWERPC): Likewise.
4679 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4680 closure_test_fn3): Fix result printing on big-endian 64-bit
4682 (main): Print tst2_arg instead of uninitialized tst2_result.
4684 * src/ffitest.c (main): Hide what closure pointer really points to
4687 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
4689 * configure.in (arm-*-netbsdelf*): Add configuration.
4690 (configure): Regenerated.
4692 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
4694 * include/Makefile.in: Regenerate.
4696 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
4698 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4700 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4701 Receive closure pointer through parameter, read args using
4702 __builtin_dwarf_cfa.
4703 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4705 2003-03-12 Andreas Schwab <schwab@suse.de>
4707 * configure.in: Avoid trailing /. in toolexeclibdir.
4708 * configure: Rebuilt.
4710 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
4712 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4714 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
4716 * libffi/src/powerpc/darwin_closure.S:
4717 Fix alignement bug, allocate 8 bytes for the result.
4718 * libffi/src/powerpc/aix_closure.S:
4720 * libffi/src/powerpc/ffi_darwin.c:
4721 Update stackframe description for aix/darwin_closure.S.
4723 2003-02-06 Jakub Jelinek <jakub@redhat.com>
4725 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4728 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
4729 Andreas Schwab <schwab@suse.de>
4731 * configure.in: Adjust command to source config-ml.in to account
4732 for changes to the libffi_basedir definition.
4733 (libffi_basedir): Remove ${srcdir} from value and include trailing
4736 * configure: Regenerate.
4738 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4740 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4742 2003-01-28 Andrew Haley <aph@redhat.com>
4744 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4745 * src/x86/ffi64.c (ffi_prep_closure): New.
4746 (ffi_closure_UNIX64_inner): New.
4747 * src/x86/unix64.S (ffi_closure_UNIX64): New.
4749 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4751 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4752 Remove USE_LIBDIR conditional.
4753 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4754 * Makefile.in, configure: Rebuilt.
4756 2003-01027 David Edelsohn <edelsohn@gnu.org>
4758 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4759 * Makefile.in: Regenerate.
4761 2003-01-22 Andrew Haley <aph@redhat.com>
4763 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4766 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
4768 * src/powerpc/darwin.S: Add unwind info.
4769 * src/powerpc/darwin_closure.S: Likewise.
4771 2003-01-14 Andrew Haley <aph@redhat.com>
4773 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4774 (ffi_prep_cif_machdep): Likewise.
4775 * src/x86/unix64.S: Add unwind info.
4777 2003-01-14 Andreas Jaeger <aj@suse.de>
4779 * src/ffitest.c (main): Only use ffi_closures if those are
4782 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4784 * libffi/src/ffitest.c
4785 add closure testcases
4787 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4789 * libffi/src/powerpc/ffi.c
4790 fix alignment bug for float (4 byte aligned iso 8 byte)
4792 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4794 * src/powerpc/ffi_darwin.c: Remove RCS version string.
4795 * src/powerpc/darwin.S: Remove RCS version string.
4797 2003-01-03 Jeff Sturm <jsturm@one-point.com>
4799 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4800 * src/ffitest.c (main): Use static storage for closure.
4801 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4802 * src/sparc/v8.S (ffi_closure_v8): New.
4803 * src/sparc/v9.S (ffi_closure_v9): New.
4805 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
4807 * include/ffi.h.in: Added FFI_STDCALL ffi_type
4808 enumeration for X86_WIN32.
4809 * src/x86/win32.S: Added ffi_call_STDCALL function
4811 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4812 switch cases for recognising FFI_STDCALL and
4813 calling ffi_call_STDCALL if target is X86_WIN32.
4814 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4815 stdcall versions of the "my_strlen" and "many"
4816 test functions (for X86_WIN32).
4817 Added test cases to test stdcall invocation using
4820 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
4822 * src/sh/sysv.S: Add DWARF2 unwind info.
4824 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
4826 * src/s390/sysv.S (.eh_frame section): Make section read-only.
4828 2002-11-26 Jim Wilson <wilson@redhat.com>
4830 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4832 2002-11-23 H.J. Lu <hjl@gnu.org>
4834 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4835 Include ../config/accross.m4.
4836 * aclocal.m4; Rebuild.
4837 * configure: Likewise.
4839 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
4841 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4843 2002-11-11 DJ Delorie <dj@redhat.com>
4845 * configure.in: Look for common files in the right place.
4847 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
4849 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4850 raw data as _Jv_word values, not ffi_raw.
4851 (ffi_java_ptrarray_to_raw): Likewise.
4852 (ffi_java_rvalue_to_raw): New function.
4853 (ffi_java_raw_call): Call it.
4854 (ffi_java_raw_to_rvalue): New function.
4855 (ffi_java_translate_args): Call it.
4856 * src/ffitest.c (closure_test_fn): Interpret return value
4857 as ffi_arg, not int.
4858 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4859 FFI_TYPE_POINTER case.
4860 (ffi_closure_helper_SYSV): Likewise. Also, assume return
4861 values extended to word size.
4863 2002-10-02 Andreas Jaeger <aj@suse.de>
4865 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4867 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
4869 * include/ffi.h.in: Fix i386 win32 compilation.
4871 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
4873 * configure.in: Add s390x-*-linux-* target.
4874 * configure: Regenerate.
4875 * include/ffi.h.in: Define S390X for s390x targets.
4876 (FFI_CLOSURES): Define for s390/s390x.
4877 (FFI_TRAMPOLINE_SIZE): Likewise.
4878 (FFI_NATIVE_RAW_API): Likewise.
4879 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4880 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4881 * src/s390/ffi.c: Major rework of existing code. Add support for
4882 s390x targets. Add closure support.
4883 * src/s390/sysv.S: Likewise.
4885 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
4887 * src/arm/sysv.S: Fix typo.
4889 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
4891 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4892 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4893 (ffi_call_SYSV): Handle soft-float.
4895 2002-09-27 Bo Thorsen <bo@suse.de>
4897 * include/ffi.h.in: Fix multilib x86-64 support.
4899 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4901 * Makefile.am (all-multi): Fix multilib parallel build.
4903 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
4905 * configure.in (sh[34]*-*-linux*): Add brackets.
4906 * configure: Regenerate.
4908 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
4910 * Makefile.am: Add SH support.
4911 * Makefile.in: Regenerate.
4912 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4913 * configure: Regenerate.
4914 * include/ffi.h.in: Add SH support.
4915 * src/sh/ffi.c: New file.
4916 * src/sh/sysv.S: New file.
4917 * src/types.c: Add SH support.
4919 2002-07-16 Bo Thorsen <bo@suse.de>
4921 * src/x86/ffi64.c: New file that adds x86-64 support.
4922 * src/x86/unix64.S: New file that handles argument setup for
4924 * src/x86/sysv.S: Don't use this on x86-64.
4925 * src/x86/ffi.c: Don't use this on x86-64.
4927 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4929 * src/ffitest.c (struct6): New test that tests a special case in
4931 (struct7): Likewise.
4932 (struct8): Likewise.
4933 (struct9): Likewise.
4934 (closure_test_fn): Silence warning about this when it's not used.
4935 (main): Add the new tests.
4936 (main): Fix a couple of wrong casts and silence some compiler warnings.
4937 * include/ffi.h.in: Add x86-64 ABI definition.
4938 * fficonfig.h.in: Regenerate.
4939 * Makefile.am: Add x86-64 support.
4940 * configure.in: Likewise.
4941 * Makefile.in: Regenerate.
4942 * configure: Likewise.
4944 2002-06-24 Bo Thorsen <bo@suse.de>
4946 * src/types.c: Merge settings for similar architectures.
4947 Add x86-64 sizes and alignments.
4949 2002-06-23 Bo Thorsen <bo@suse.de>
4951 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4952 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4953 * src/mips/ffi.c (ffi_prep_args): Likewise.
4954 * src/m68k/ffi.c (ffi_prep_args): Likewise.
4956 2002-07-18 H.J. Lu (hjl@gnu.org)
4958 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4959 (libffi_la_SOURCES): Support MIPS_LINUX.
4960 (libffi_convenience_la_SOURCES): Likewise.
4961 * Makefile.in: Regenerated.
4963 * configure.in (mips64*-*): Skip.
4964 (mips*-*-linux*): New.
4965 * configure: Regenerated.
4967 * src/mips/ffi.c: Include <sgidefs.h>.
4969 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
4971 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
4973 2002-05-27 Roger Sayle <roger@eyesopen.com>
4975 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4977 2002-05-27 Bo Thorsen <bo@suse.de>
4979 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4982 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
4984 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4985 beginning of function (for older apple cc).
4987 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
4989 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4990 script entry, and set LD to it when configuring multilibs.
4991 * configure: Rebuilt.
4993 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
4995 * configure.in (sparc64-*-netbsd*): Add target.
4996 (sparc-*-netbsdelf*): Likewise.
4997 * configure: Regenerate.
4999 2002-04-28 David S. Miller <davem@redhat.com>
5001 * configure.in, configure: Fix SPARC test in previous change.
5003 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
5005 * Makefile.am: Add Linux for S/390 support.
5006 * Makefile.in: Regenerate.
5007 * configure.in: Add Linux for S/390 support.
5008 * configure: Regenerate.
5009 * include/ffi.h.in: Add Linux for S/390 support.
5010 * src/s390/ffi.c: New file from libffi CVS tree.
5011 * src/s390/sysv.S: New file from libffi CVS tree.
5013 2002-04-28 Jakub Jelinek <jakub@redhat.com>
5015 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
5017 * src/sparc/v8.S: Use it.
5018 * src/sparc/v9.S: Likewise.
5019 * fficonfig.h.in: Rebuilt.
5020 * configure: Rebuilt.
5022 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
5024 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
5026 * src/ia64/unix.S: Add unwind information. Fix comments.
5027 Save sp in a way that's compatible with unwind info.
5028 (ffi_call_unix): Correctly restore sp in all cases.
5029 * src/ia64/ffi.c: Add, fix comments.
5031 2002-04-08 Jakub Jelinek <jakub@redhat.com>
5033 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5035 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
5037 * configure.in (alpha*-*-netbsd*): Add target.
5038 * configure: Regenerate.
5040 2002-04-04 Jeff Sturm <jsturm@one-point.com>
5042 * src/sparc/v8.S: Add unwind info.
5043 * src/sparc/v9.S: Likewise.
5045 2002-03-30 Krister Walfridsson <cato@df.lth.se>
5047 * configure.in: Enable i*86-*-netbsdelf*.
5048 * configure: Rebuilt.
5050 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
5053 * src/mips/n32.s: Delete
5054 * src/mips/o32.s: Delete
5056 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
5058 * configure.in: Enable alpha*-*-freebsd*.
5059 * configure: Rebuilt.
5061 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5063 * Makefile.am: libfficonvenience -> libffi_convenience.
5064 * Makefile.in: Rebuilt.
5066 * Makefile.am: Define ffitest_OBJECTS.
5067 * Makefile.in: Rebuilt.
5069 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
5070 David Edelsohn <edelsohn@gnu.org>
5072 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5073 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5074 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5075 * Makefile.in: Regenerate.
5076 * include/ffi.h.in: Add AIX and Darwin closure definitions.
5077 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5078 (flush_icache, flush_range): New functions.
5079 (ffi_closure_helper_DARWIN): New function.
5080 * src/powerpc/aix_closure.S: New file.
5081 * src/powerpc/darwin_closure.S: New file.
5083 2002-02-24 Jeff Sturm <jsturm@one-point.com>
5085 * include/ffi.h.in: Add typedef for ffi_arg.
5086 * src/ffitest.c (main): Declare rint with ffi_arg.
5088 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
5090 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5091 number of GPRs for floating-point arguments.
5093 2002-01-31 Anthony Green <green@redhat.com>
5095 * configure: Rebuilt.
5096 * configure.in: Replace CHECK_SIZEOF and endian tests with
5097 cross-compiler friendly macros.
5098 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5101 2002-01-18 David Edelsohn <edelsohn@gnu.org>
5103 * src/powerpc/darwin.S (_ffi_call_AIX): New.
5104 * src/powerpc/aix.S (ffi_call_DARWIN): New.
5106 2002-01-17 David Edelsohn <edelsohn@gnu.org>
5108 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5109 (TARGET_SRC_POWERPC_AIX): New.
5110 (POWERPC_AIX): New stanza.
5111 * Makefile.in: Regenerate.
5112 * configure.in: Add AIX case.
5113 * configure: Regenerate.
5114 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5115 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5116 size. Fix "long double" support.
5117 (ffi_call): Add FFI_AIX case.
5118 * src/powerpc/aix.S: New.
5120 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
5122 Implement Darwin PowerPC ABI.
5123 * configure.in: Handle powerpc-*-darwin*.
5124 * Makefile.am: Set source files for POWERPC_DARWIN.
5125 * configure: Rebuilt.
5126 * Makefile.in: Rebuilt.
5127 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5129 * src/powerpc/darwin.S: New file.
5130 * src/powerpc/ffi_darwin.c: New file.
5132 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
5134 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5136 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5138 * src/x86/sysv.S: Avoid gas-only .balign directive.
5139 Use C style comments.
5141 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5143 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5144 Fixes PR bootstrap/3563.
5146 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5148 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5150 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5152 * configure.in: Recognize sparc*-sun-* host.
5153 * configure: Regenerate.
5155 2001-06-06 Andrew Haley <aph@redhat.com>
5157 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5159 2001-06-03 Andrew Haley <aph@redhat.com>
5161 * src/alpha/osf.S: Add unwind info.
5162 * src/powerpc/sysv.S: Add unwind info.
5163 * src/powerpc/ppc_closure.S: Likewise.
5165 2000-05-31 Jeff Sturm <jsturm@one-point.com>
5167 * configure.in: Fix AC_ARG_ENABLE usage.
5168 * configure: Rebuilt.
5170 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5172 * configure.in: Remove warning about beta code.
5173 * configure: Rebuilt.
5175 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
5177 * src/ia64/unix.S: Restore stack pointer when returning from
5179 * src/ia64/ffi.c: Fix typo in comment.
5181 2001-04-18 Jim Wilson <wilson@redhat.com>
5183 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5184 to eliminate RAW DV.
5186 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
5188 * Makefile.am: Make a libtool convenience library.
5189 * Makefile.in: Rebuilt.
5191 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
5193 * configure.in: Use different syntax for subdirectory creation.
5194 * configure: Rebuilt.
5196 2001-03-27 Jon Beniston <jon@beniston.com>
5198 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5199 * configure: Rebuilt.
5200 * Makefile.am: Added X86_WIN32 target support.
5201 * Makefile.in: Rebuilt.
5203 * include/ffi.h.in: Added X86_WIN32 target support.
5205 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5206 * src/types.c: Added X86_WIN32 target support.
5208 * src/x86/win32.S: New file. Based on sysv.S, but with EH
5209 stuff removed and made to work with CygWin's gas.
5211 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
5213 * configure.in: Make target subdirectory in build dir.
5214 * Makefile.am: Override suffix based rules to specify correct output
5216 * Makefile.in: Rebuilt.
5217 * configure: Rebuilt.
5219 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
5221 * src/powerpc/ppc_closure.S: New file.
5222 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5223 involving long long and register pairs.
5224 (ffi_prep_closure): New function.
5225 (flush_icache): Likewise.
5226 (ffi_closure_helper_SYSV): Likewise.
5227 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5228 (FFI_TRAMPOLINE_SIZE): Likewise.
5229 (FFI_NATIVE_RAW_API): Likewise.
5230 * Makefile.in: Rebuilt.
5231 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5232 (TARGET_SRC_POWERPC): Likewise.
5234 2001-03-19 Tom Tromey <tromey@redhat.com>
5236 * Makefile.in: Rebuilt.
5237 * Makefile.am (ffitest_LDFLAGS): New macro.
5239 2001-03-02 Nick Clifton <nickc@redhat.com>
5241 * include/ffi.h.in: Remove RCS ident string.
5242 * include/ffi_mips.h: Remove RCS ident string.
5243 * src/debug.c: Remove RCS ident string.
5244 * src/ffitest.c: Remove RCS ident string.
5245 * src/prep_cif.c: Remove RCS ident string.
5246 * src/types.c: Remove RCS ident string.
5247 * src/alpha/ffi.c: Remove RCS ident string.
5248 * src/alpha/osf.S: Remove RCS ident string.
5249 * src/arm/ffi.c: Remove RCS ident string.
5250 * src/arm/sysv.S: Remove RCS ident string.
5251 * src/mips/ffi.c: Remove RCS ident string.
5252 * src/mips/n32.S: Remove RCS ident string.
5253 * src/mips/o32.S: Remove RCS ident string.
5254 * src/sparc/ffi.c: Remove RCS ident string.
5255 * src/sparc/v8.S: Remove RCS ident string.
5256 * src/sparc/v9.S: Remove RCS ident string.
5257 * src/x86/ffi.c: Remove RCS ident string.
5258 * src/x86/sysv.S: Remove RCS ident string.
5260 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5262 * include/ffi.h.in: Change sourceware.cygnus.com references to
5265 2000-12-09 Richard Henderson <rth@redhat.com>
5267 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5268 (ffi_closure_osf_inner): Index rather than increment avalue
5269 and arg_types. Give ffi_closure_osf the raw return value type.
5270 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5273 2000-12-07 Richard Henderson <rth@redhat.com>
5275 * src/raw_api.c (ffi_translate_args): Fix typo.
5276 (ffi_prep_closure): Likewise.
5278 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5279 FFI_TRAMPOLINE_SIZE.
5280 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5281 cif->bytes for new ffi_call_osf implementation.
5282 (ffi_prep_args): Absorb into ...
5283 (ffi_call): ... here. Do all stack allocation here and
5284 avoid a callback function.
5285 (ffi_prep_closure, ffi_closure_osf_inner): New.
5286 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5287 (ffi_closure_osf): New.
5289 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
5291 * config.guess, config.sub, install-sh: Removed.
5292 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5293 * Makefile.in: Rebuilt.
5295 * acinclude.m4: Include libtool macros from the top level.
5296 * aclocal.m4, configure: Rebuilt.
5298 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
5300 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5301 * configure: Rebuilt.
5303 2000-05-11 Scott Bambrough <scottb@netwinder.org>
5305 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5306 memory correctly. Use conditional instructions, not branches where
5309 2000-05-04 Tom Tromey <tromey@cygnus.com>
5311 * configure: Rebuilt.
5312 * configure.in: Match `arm*-*-linux-*'.
5313 From Chris Dornan <cdornan@arm.com>.
5315 2000-04-28 Jakub Jelinek <jakub@redhat.com>
5317 * Makefile.am (SUBDIRS): Define.
5318 (AM_MAKEFLAGS): Likewise.
5319 (Multilib support.): Add section.
5320 * Makefile.in: Rebuilt.
5321 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5322 New variables. Set for gcc using -print-multi-lib. Export them
5324 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5325 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5327 (extra_compiler_flags_value, extra_compiler_flags): Check these
5328 for extra compiler options which need to be passed down in
5331 2000-04-16 Anthony Green <green@redhat.com>
5333 * configure: Rebuilt.
5334 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5336 2000-04-14 Jakub Jelinek <jakub@redhat.com>
5338 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5339 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5340 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5341 Replace all void * sizeofs with sizeof(int).
5342 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5343 different than DOUBLE.
5344 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5345 (ffi_prep_args_v9): New function.
5346 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5347 (ffi_V9_return_struct): New function.
5348 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5349 32bit code (not yet cross-arch calls).
5350 * src/sparc/v8.S: Add struct return delay nop.
5352 * src/sparc/v9.S: New file.
5353 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5354 is used on sparc64 only for structures larger than 32 bytes.
5355 Pass by reference for structures is done for structure arguments
5356 larger than 16 bytes.
5357 * src/ffitest.c (main): Use 64bit rint on sparc64.
5358 Run long long tests on sparc.
5359 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5361 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5363 * configure.in (sparc-*-linux*): New supported target.
5364 (sparc64-*-linux*): Likewise.
5365 * configure: Rebuilt.
5366 * Makefile.am: Add v9.S to SPARC files.
5367 * Makefile.in: Likewise.
5368 (LINK): Surround $(CCLD) into double quotes, so that multilib
5369 compiles work correctly.
5371 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
5373 * configure: Rebuilt.
5374 * configure.in: (i*86-*-solaris*): New libffi target. Patch
5375 proposed by Bryce McKinlay.
5377 2000-03-20 Tom Tromey <tromey@cygnus.com>
5379 * Makefile.in: Hand edit for java_raw_api.lo.
5381 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
5383 * config.guess, config.sub: Update from the gcc tree.
5384 Fix for PR libgcj/168.
5386 2000-03-03 Tom Tromey <tromey@cygnus.com>
5388 * Makefile.in: Fixed ia64 by hand.
5390 * configure: Rebuilt.
5391 * configure.in (--enable-multilib): New option.
5392 (libffi_basedir): New subst.
5393 (AC_OUTPUT): Added multilib code.
5395 2000-03-02 Tom Tromey <tromey@cygnus.com>
5397 * Makefile.in: Rebuilt.
5398 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5401 2000-02-25 Hans Boehm <boehm@acm.org>
5403 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5405 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5407 (ffi_prep_raw_closure): Use ffi_translate_args, not
5408 ffi_closure_translate.
5409 * src/java_raw_api.c: New file.
5410 * src/ffitest.c (closure_test_fn): New function.
5411 (main): Define `rint' as long long on IA64. Added new test when
5412 FFI_CLOSURES is defined.
5413 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5414 (ffi_abi): Recognize IA64.
5415 (ffi_raw): Added `flt' field.
5416 Added "Java raw API" code.
5417 * configure.in: Recognize ia64.
5418 * Makefile.am (TARGET_SRC_IA64): New macro.
5419 (libffi_la_common_SOURCES): Added java_raw_api.c.
5420 (libffi_la_SOURCES): Define in IA64 case.
5422 2000-01-04 Tom Tromey <tromey@cygnus.com>
5424 * Makefile.in: Rebuilt with newer automake.
5426 1999-12-31 Tom Tromey <tromey@cygnus.com>
5428 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5430 1999-09-01 Tom Tromey <tromey@cygnus.com>
5432 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5434 * fficonfig.h.in: Rebuilt.
5435 * configure: Rebuilt.
5436 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5437 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5438 * acconfig.h: Don't #undef PACKAGE or VERSION.
5440 1999-08-09 Anthony Green <green@cygnus.com>
5442 * include/ffi.h.in: Try to work around messy header problem
5443 with PACKAGE and VERSION.
5445 * configure: Rebuilt.
5446 * configure.in: Change version to 2.00-beta.
5448 * fficonfig.h.in: Rebuilt.
5449 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5451 * src/x86/ffi.c (ffi_raw_call): Rename.
5453 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
5455 * src/x86/ffi.c (ffi_closure_SYSV): New function.
5456 (ffi_prep_incoming_args_SYSV): Ditto.
5457 (ffi_prep_closure): Ditto.
5458 (ffi_closure_raw_SYSV): Ditto.
5459 (ffi_prep_raw_closure): More ditto.
5460 (ffi_call_raw): Final ditto.
5462 * include/ffi.h.in: Add definitions for closure and raw API.
5464 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5467 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5469 * src/raw_api.c: New file.
5471 * include/ffi.h.in (ffi_raw): New type.
5472 (UINT_ARG, SINT_ARG): New defines.
5473 (ffi_closure, ffi_raw_closure): New types.
5474 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5476 * configure.in: Add check for endianness and sizeof void*.
5478 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5479 instead of directly.
5481 * configure: Rebuilt.
5483 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
5485 * configure.in: Add x86 and powerpc BeOS configurations.
5486 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5488 1999-05-09 Anthony Green <green@cygnus.com>
5490 * configure.in: Add warning about this being beta code.
5491 Remove src/Makefile.am from the picture.
5492 * configure: Rebuilt.
5494 * Makefile.am: Move logic from src/Makefile.am. Add changes
5495 to support libffi as a target library.
5496 * Makefile.in: Rebuilt.
5498 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5499 Upgraded to new autoconf, automake, libtool.
5503 * LICENSE: Update copyright date.
5505 * src/Makefile.am, src/Makefile.in: Removed.
5507 1998-11-29 Anthony Green <green@cygnus.com>
5509 * include/ChangeLog: Removed.
5510 * src/ChangeLog: Removed.
5511 * src/mips/ChangeLog: Removed.
5512 * src/sparc/ChangeLog: Remboved.
5513 * src/x86/ChangeLog: Removed.
5515 * ChangeLog.v1: Created.