1 2016-03-02 Richard Henderson <rth@redhat.com>
3 * libtool-version: Increase to 7:0:0.
4 * libffi.map.in: Increase version numbers to 7.0.
6 2016-03-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8 * Makefile.am (libffi.map-sun): Properly convert
9 $(libffi_la_OBJECTS) to object names.
10 * Makefile.in: Regenerate.
12 2016-03-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
14 * Makefile.am (libffi.map-sun): Tabify:
15 * Makefile.in: Regenerate.
17 2016-03-02 Richard Henderson <rth@redhat.com>
20 * Makefile.am (libffi_version_script): New.
21 (libffi_version_dep): New.
22 (libffi_version_info): New.
23 (libffi_la_LDFLAGS): Include libffi_version_info, libffi_version_script.
24 (libffi_la_DEPENDENCIES): Include libffi_version_dep.
25 * acinclude.m4 (LIBAT_ENABLE, LIBAT_CHECK_LINKER_FEATURES): New.
26 (LIBAT_ENABLE_SYMVERS, LIBAT_BUILD_VERSIONED_SHLIB): New.
27 (LIBAT_BUILD_VERSIONED_SHLIB_GNU): New.
28 (LIBAT_BUILD_VERSIONED_SHLIB_SUN): New.
29 * configure.ac: Invoke LIBAT_ENABLE_SYMVERS.
30 * libffi.map: New file.
31 * libtool-version: Increase to 5.0.0.
32 * Makefile.in, configure: Rebuild.
33 * man/Makefile.in, testsuite/Makefile.in: Rebuild.
35 * Makefile.am (libffi_version_script): Look in cwd for libffi.map.
36 (libffi_version_dep, libffi.map-sun): Likewise.
37 (libffi.map): New target.
38 * libffi.map.in: Rename from libffi.map. Add required defines,
39 includes, and conditionals.
41 2015-10-26 John David Anglin <danglin@gcc.gnu.org>
44 * testsuite/lib/libffi.exp: Load target-supports-dg.exp.
45 * testsuite/libffi.call/float2.c: Don't run on hppa*-*-hpux*.
47 2015-10-01 Alan Modra <amodra@gmail.com>
49 * src/powerpc/ffi_sysv.c (ffi_prep_cif_sysv_core): Count fprs,
50 gprs, and stack words separately.
51 (ffi_prep_args_SYSV): Similarly.
53 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
55 * Makefile.in: Regenerated with automake-1.11.6.
56 * aclocal.m4: Likewise.
57 * configure: Likewise.
58 * fficonfig.h.in: Likewise.
59 * include/Makefile.in: Likewise.
60 * man/Makefile.in: Likewise.
61 * testsuite/Makefile.in: Likewise.
63 2015-03-29 John David Anglin <danglin@gcc.gnu.org>
66 * testsuite/lib/libffi.exp (libffi_feature_test): Use split to ensure
67 lindex is applied to a list.
69 2015-02-10 Andrew Pinski <apinski@cavium.com>
71 * src/aarch64/ffitarget.h (ffi_arg): Use unsigned long long for ILP32.
72 (FFI_SIZEOF_ARG): Define to 64 for ILP32.
73 (ffi_sarg): Use signed long long for ILP32.
75 * src/aarch64/sysv.S (PTR_REG): New macro.
76 (PTR_SIZE): New macro.
77 (ffi_closure_SYSV): Load cif, fn and user_data using PTR_REG.
78 (ffi_go_closure_SYSV): Load cif and fn using PTR_REG.
80 2015-01-29 Jack Howarth <howarth.at.gcc@gmail.com>
83 * testsuite/lib/libffi.exp: Don't set targetabis on darwin.
85 2015-01-28 Richard Henderson <rth@redhat.com>
89 * Merge to upstream commit db1b34b7e1f5e473d17557e454a29933dfecd1af.
91 2015-01-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
93 * testsuite/lib/libffi.exp: Load target-supports.exp.
94 (run-many-tests): Only set targetabis for ia32.
96 2015-01-19 Richard Henderson <rth@redhat.com>
99 * testsuite/lib/libffi.exp (libffi_target_compile): Don't switch
100 to C++ mode when compiling C++ source code.
102 2015-01-19 Richard Henderson <rth@redhat.com>
104 * Merge to upstream commit 3ac1610aa33c887ea9b14935208943925714a33e.
106 2015-01-19 Richard Henderson <rth@redhat.com>
109 * testsuite/lib/libffi.exp (libffi-init): Append -L for the
110 just built libstdc++.
112 2015-01-15 Dominique d'Humieres <dominiq@lps.ens.fr>
113 Richard Henderson <rth@redhat.com>
116 * Makefile.am (AM_MAKEFLAGS): Use double quotes on subvariables.
117 * Makefile.in: Rebuilt.
119 2015-01-15 Richard Henderson <rth@redhat.com>
122 * include/ffi.h.in (FFI_TYPE_LAST): Set to COMPLEX only if complex
123 numbers are supported by the backend.
125 2015-01-13 Kaz Kojima <kkojima@gcc.gnu.org>
127 * configure.host: Remove extra brackets for sh.
129 2015-01-13 H.J. Lu <hongjiu.lu@intel.com>
132 * configure.host (TARGET): Set to X86_64 if __x86_64__ is defined.
134 2015-01-12 Richard Henderson <rth@redhat.com>
137 * src/x86/ffitarget.h (FFI_GO_CLOSURES): Do not define for darwin.
138 (FFI_TARGET_HAS_COMPLEX_TYPE): Likewise.
140 2015-01-12 Richard Henderson <rth@redhat.com>
142 * src/x86/ffi.c (ffi_raw_call): Fill in frame.
144 2015-01-12 Richard Henderson <rth@redhat.com>
146 Merge to upstream commit c82cc159426d8d4402375fa1ae3f045b9cf82e16.
148 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
151 * configure: Regenerated.
153 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
156 * configure: Regenerate.
158 2014-10-15 Ian Lance Taylor <iant@google.com>
160 * configure.ac: If the compiler supports -Qunused-arguments, use
161 it when running the compiler on .s files.
162 * configure: Regenerated.
164 2014-09-11 Jakub Jelinek <jakub@redhat.com>
166 * src/powerpc/linux64.S: Emit .note.GNU-stack even when
167 POWERPC64 is not defined.
168 * src/powerpc/linux64_closure.S: Likewise. Also test _CALL_ELF == 2.
170 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
172 * src/alpha/ffi.c: Do not include stdlib.h.
173 (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
175 2014-07-04 Thomas Schwinge <thomas@codesourcery.com>
177 * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
178 match to dg-runtest's.
180 2014-05-20 Sebastian Huber <sebastian.huber@embedded-brains.de>
182 * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
184 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
186 Fix current cygwin-64 build problems.
187 * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
188 * src/x86/ffi.c: Add if defined(__CYGWIN__).
189 * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
190 handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
191 Added SEH information. Fixed formatting.
193 2014-04-22 Jakub Jelinek <jakub@redhat.com>
196 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
197 * Makefile.in: Regenerated.
198 * include/Makefile.in: Regenerated.
199 * man/Makefile.in: Regenerated.
200 * testsuite/Makefile.in: Regenerated.
202 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
204 * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
205 main CFA reg; update cfi_rel_offset.
207 2014-02-17 Eric Botcazou <ebotcazou@adacore.com>
210 * src/sparc/v8.S: Assemble only if !SPARC64.
211 * src/sparc/v9.S: Remove obsolete comment.
212 * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
213 (V8_ABI_P): New macro.
214 (V9_ABI_P): Likewise.
215 (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
216 * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
217 (ffi_prep_args_v9): Compile only if SPARC64.
218 (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
219 (ffi_prep_cif_machdep): Guard access to nfixedargs field.
220 (ffi_prep_cif_machdep_var): Likewise.
221 (ffi_v9_layout_struct): Compile only if SPARC64.
222 (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
223 (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
224 (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
225 (ffi_closure_sparc_inner_v9): Compile only if SPARC64. Guard access
228 2014-02-13 Eric Botcazou <ebotcazou@adacore.com>
231 * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
232 (FFI_EXTRA_CIF_FIELDS): Likewise.
233 (FFI_NATIVE_RAW_API): Move around.
234 * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
235 (ffi_prep_cif_machdep): ...here. Call ffi_prep_cif_machdep_core.
236 (ffi_prep_cif_machdep_var): New function.
237 (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
239 * doc/libffi.texi (Introduction): Fix inaccuracy.
241 2013-12-10 Alan Modra <amodra@gmail.com>
243 * src/powerpc/ffitarget.h: Import from upstream.
244 * src/powerpc/ffi_powerpc.h: Likewise.
245 * src/powerpc/ffi.c: Likewise.
246 * src/powerpc/ffi_sysv.c: Likewise.
247 * src/powerpc/ffi_linux64.c: Likewise.
248 * src/powerpc/sysv.S: Likewise.
249 * src/powerpc/ppc_closure.S: Likewise.
250 * src/powerpc/linux64.S: Likewise.
251 * src/powerpc/linux64_closure.S: Likewise.
252 * src/types.c: Likewise.
253 * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
254 (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
255 * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
256 * include/ffi.h.in (ffi_prep_types): Declare.
257 * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
258 * configure: Regenerate.
259 * fficonfig.h.in: Regenerate.
260 * Makefile.in: Regenerate.
261 * man/Makefile.in: Regenerate.
262 * include/Makefile.in: Regenerate.
263 * testsuite/Makefile.in: Regenerate.
265 2013-11-18 Alan Modra <amodra@gmail.com>
267 * src/powerpc/ppc_closure.S: Don't bl .Luint128.
269 * src/powerpc/ffitarget.h: Import from upstream.
270 * src/powerpc/ffi.c: Likewise.
271 * src/powerpc/linux64.S: Likewise.
272 * src/powerpc/linux64_closure.S: Likewise.
273 * doc/libffi.texi: Likewise.
274 * testsuite/libffi.call/cls_double_va.c: Likewise.
275 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
277 2013-09-20 Alan Modra <amodra@gmail.com>
279 * configure: Regenerate.
281 2013-06-25 Alan Modra <amodra@gmail.com>
283 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
285 (ffi_prep_args64): Support little-endian.
286 (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
287 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
288 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
290 2013-05-22 Dominique d'Humieres <dominiq@lps.ens.fr>
291 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
294 * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
296 * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
297 * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
298 * testsuite/libffi.call/va_struct1.c (main): Likewise.
300 2013-03-22 Kai Tietz <ktietz@redhat.com>
302 * src/x86/win64.S: Make use of ffi_closure_win64_inner
305 2013-03-07 Dave Korn <dave.korn.cygwin@gmail.com>
307 * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
308 Move default definition outside enclosing #if scope.
310 2013-02-06 Andreas Tobler <andreast@fgznet.ch>
312 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
313 DOUBLE equal LONGDOUBLE.
315 2013-01-07 Thorsten Glaser <tg@mirbsd.org>
317 * testsuite/libffi.call/cls_uchar_va.c,
318 testsuite/libffi.call/cls_ushort_va.c,
319 testsuite/libffi.call/va_1.c: Testsuite fixes.
321 2012-12-29 Andreas Schwab <schwab@linux-m68k.org>
323 * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
324 (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
325 (MAINTAINERCLEANFILES): Define.
326 (all-local, stamp-geninsrc, stamp-build-info): New targets.
327 (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
328 * configure.ac: Check for modern makeinfo. Add support for
329 --enable-generated-files-in-srcdir.
330 * libffi/mdate-sh: New file.
331 * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
333 (libffi-init): Properly set library paths for multilibs and add
335 * configure: Regenerate.
336 * aclocal.m4: Regenerate.
337 * Makefile.in: Regenerate.
338 * doc/stamp-vti: Regenerate.
339 * doc/version.texi: Regenerate.
340 * fficonfig.h.in: Regenerate.
341 * include/Makefile.in: Regenerate.
342 * man/Makefile.in: Regenerate.
343 * testsuite/Makefile.in: Regenerate.
345 2012-10-31 Alan Modra <amodra@gmail.com>
347 * src/powerpc/linux64_closure.S: Add new ABI support.
348 * src/powerpc/linux64.S: Likewise.
350 2012-10-30 Magnus Granberg <zorry@gentoo.org>
351 Pavel Labushev <pavel.labushev@runbox.ru>
353 * configure.ac: New options pax_emutramp
354 * configure, fficonfig.h.in: Regenerated
355 * src/closures.c: New function emutramp_enabled_check() and
358 2012-10-30 Frederick Cheung <frederick.cheung@gmail.com>
360 * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
361 lion) and future version.
362 * configure: Rebuild.
364 2012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
365 Marcus Shawcroft <marcus.shawcroft at arm.com>
367 * README: Add details of aarch64 port.
368 * src/aarch64/ffi.c: New.
369 * src/aarch64/ffitarget.h: Likewise.
370 * src/aarch64/sysv.S: Likewise.
371 * Makefile.am: Support aarch64.
372 * configure.ac: Support aarch64.
373 * Makefile.in, configure: Rebuilt.
375 2012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
376 Marcus Shawcroft <marcus.shawcroft at arm.com>
378 * testsuite/lib/libffi.exp: Add support for aarch64.
379 * testsuite/libffi.call/cls_struct_va1.c: New.
380 * testsuite/libffi.call/cls_uchar_va.c: Likewise.
381 * testsuite/libffi.call/cls_uint_va.c: Likewise.
382 * testsuite/libffi.call/cls_ulong_va.c: Likewise.
383 * testsuite/libffi.call/cls_ushort_va.c: Likewise.
384 * testsuite/libffi.call/nested_struct11.c: Likewise.
385 * testsuite/libffi.call/uninitialized.c: Likewise.
386 * testsuite/libffi.call/va_1.c: Likewise.
387 * testsuite/libffi.call/va_struct1.c: Likewise.
388 * testsuite/libffi.call/va_struct2.c: Likewise.
389 * testsuite/libffi.call/va_struct3.c: Likewise.
391 2012-10-12 Walter Lee <walt@tilera.com>
393 * Makefile.am: Add TILE-Gx/TILEPro support.
394 * configure.ac: Likewise.
395 * Makefile.in: Regenerate.
396 * configure: Likewise.
397 * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
398 * src/tile: New directory.
399 * src/tile/ffi.c: New file.
400 * src/tile/ffitarget.h: Ditto.
401 * src/tile/tile.S: Ditto.
403 2012-10-12 Matthias Klose <doko@ubuntu.com>
405 * generate-osx-source-and-headers.py: Normalize whitespace.
407 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
409 * configure: Regenerated.
411 2012-08-26 Andrew Pinski <apinski@cavium.com>
414 * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
417 2012-08-08 Uros Bizjak <ubizjak@gmail.com>
419 * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
420 just return FFI_BAD_ABI when things are wrong.
422 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
426 * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
427 (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
429 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
431 * configure: Regenerated.
433 2012-05-05 Nicolas Lelong
435 * libffi.xcodeproj/project.pbxproj: Fixes.
436 * README: Update for iOS builds.
438 2012-04-23 Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
440 * configure.ac: Add Blackfin/sysv support
441 * Makefile.am: Add Blackfin/sysv support
442 * src/bfin/ffi.c: Add Blackfin/sysv support
443 * src/bfin/ffitarget.h: Add Blackfin/sysv support
445 2012-04-11 Anthony Green <green@moxielogic.com>
447 * Makefile.am (EXTRA_DIST): Add new script.
448 * Makefile.in: Rebuilt.
450 2012-04-11 Zachary Waldowski <zwaldowski@gmail.com>
452 * generate-ios-source-and-headers.py,
453 libffi.xcodeproj/project.pbxproj: Support a Mac static library via
454 Xcode. Set iOS compatibility to 4.0. Move iOS trampoline
455 generation into an Xcode "run script" phase. Include both as
456 Xcode build scripts. Don't always regenerate config files.
458 2012-04-10 Anthony Green <green@moxielogic.com>
460 * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
462 2012-04-06 Anthony Green <green@moxielogic.com>
464 * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
465 * Makefile.in: Rebuilt.
467 2012-04-06 Mike Lewis <mikelikespie@gmail.com>
469 * generate-ios-source-and-headers.py: New file.
470 * libffi.xcodeproj/project.pbxproj: New file.
471 * README: Update instructions on building iOS binary.
472 * build-ios.sh: Delete.
474 2012-04-06 Anthony Green <green@moxielogic.com>
476 * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
477 compilers, then use it.
479 2012-04-06 H.J. Lu <hongjiu.lu@intel.com>
481 * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
483 2012-04-06 Anthony Green <green@moxielogic.com>
485 * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
486 * testsuite/Makefile.in: Rebuilt.
488 2012-04-05 Zachary Waldowski <zwaldowski@gmail.com>
490 * include/ffi.h.in: Add missing trampoline table fields.
491 * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
493 * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
495 2012-03-29 Peter Rosin <peda@lysator.liu.se>
497 * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
498 generation, fix the ENDP label and remove the surplus third arg
501 2012-03-29 Peter Rosin <peda@lysator.liu.se>
503 * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
504 visible outside the PROC, so that ffi_closure_raw_THISCALL can see
505 it. Also instruct the assembler to add a frame to the function.
507 2012-03-23 Peter Rosin <peda@lysator.liu.se>
509 * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
510 * Makefile.in: Rebuilt.
511 * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
512 to all data exports, when compiling libffi clients using MSVC.
514 2012-03-29 Peter Rosin <peda@lysator.liu.se>
516 * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
517 make it the default for MSVC.
518 (FFI_TYPE_MS_STRUCT): New structure return convention.
519 * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
520 return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
521 instead of an ordinary FFI_TYPE_STRUCT.
522 (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
523 (ffi_call): Likewise.
524 (ffi_prep_incoming_args_SYSV): Likewise.
525 (ffi_raw_call): Likewise.
526 (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
527 * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
528 return a pointer to the result structure in eax and don't pop
529 that pointer from the stack, the caller takes care of it.
530 (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
531 (ffi_closure_raw_SYSV): Likewise.
533 2012-03-22 Peter Rosin <peda@lysator.liu.se>
535 * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
536 assembly version with Intel syntax.
537 * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
539 2012-03-23 Peter Rosin <peda@lysator.liu.se>
541 * testsuite/libffi.call/ffitest.h: Provide abstration of
542 __attribute__((fastcall)) in the form of a __FASTCALL__
543 define. Define it to __fastcall for MSVC.
544 * testsuite/libffi.call/fastthis1_win32.c: Use the above.
545 * testsuite/libffi.call/fastthis2_win32.c: Likewise.
546 * testsuite/libffi.call/fastthis3_win32.c: Likewise.
547 * testsuite/libffi.call/strlen2_win32.c: Likewise.
548 * testsuite/libffi.call/struct1_win32.c: Likewise.
549 * testsuite/libffi.call/struct2_win32.c: Likewise.
551 2012-03-22 Peter Rosin <peda@lysator.liu.se>
553 * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
554 frame on function entry, MASM adds one automatically.
556 2012-03-22 Peter Rosin <peda@lysator.liu.se>
558 * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
559 bits in the MSVC headers.
561 2012-03-22 Peter Rosin <peda@lysator.liu.se>
563 * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
564 with no declarations after statements.
565 * testsuite/libffi.call/cls_16byte.c: Likewise.
566 * testsuite/libffi.call/cls_18byte.c: Likewise.
567 * testsuite/libffi.call/cls_19byte.c: Likewise.
568 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
569 * testsuite/libffi.call/cls_20byte.c: Likewise.
570 * testsuite/libffi.call/cls_20byte1.c: Likewise.
571 * testsuite/libffi.call/cls_24byte.c: Likewise.
572 * testsuite/libffi.call/cls_2byte.c: Likewise.
573 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
574 * testsuite/libffi.call/cls_3byte1.c: Likewise.
575 * testsuite/libffi.call/cls_3byte2.c: Likewise.
576 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
577 * testsuite/libffi.call/cls_4byte.c: Likewise.
578 * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
579 * testsuite/libffi.call/cls_5byte.c: Likewise.
580 * testsuite/libffi.call/cls_64byte.c: Likewise.
581 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
582 * testsuite/libffi.call/cls_6byte.c: Likewise.
583 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
584 * testsuite/libffi.call/cls_7byte.c: Likewise.
585 * testsuite/libffi.call/cls_8byte.c: Likewise.
586 * testsuite/libffi.call/cls_9byte1.c: Likewise.
587 * testsuite/libffi.call/cls_9byte2.c: Likewise.
588 * testsuite/libffi.call/cls_align_double.c: Likewise.
589 * testsuite/libffi.call/cls_align_float.c: Likewise.
590 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
591 * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
592 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
593 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
594 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
595 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
596 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
597 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
598 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
599 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
600 * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
601 * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
602 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
603 * testsuite/libffi.call/huge_struct.c: Likewise.
604 * testsuite/libffi.call/nested_struct.c: Likewise.
605 * testsuite/libffi.call/nested_struct1.c: Likewise.
606 * testsuite/libffi.call/nested_struct10.c: Likewise.
607 * testsuite/libffi.call/nested_struct2.c: Likewise.
608 * testsuite/libffi.call/nested_struct3.c: Likewise.
609 * testsuite/libffi.call/nested_struct4.c: Likewise.
610 * testsuite/libffi.call/nested_struct5.c: Likewise.
611 * testsuite/libffi.call/nested_struct6.c: Likewise.
612 * testsuite/libffi.call/nested_struct7.c: Likewise.
613 * testsuite/libffi.call/nested_struct8.c: Likewise.
614 * testsuite/libffi.call/nested_struct9.c: Likewise.
615 * testsuite/libffi.call/stret_large.c: Likewise.
616 * testsuite/libffi.call/stret_large2.c: Likewise.
617 * testsuite/libffi.call/stret_medium.c: Likewise.
618 * testsuite/libffi.call/stret_medium2.c: Likewise.
619 * testsuite/libffi.call/struct1.c: Likewise.
620 * testsuite/libffi.call/struct1_win32.c: Likewise.
621 * testsuite/libffi.call/struct2.c: Likewise.
622 * testsuite/libffi.call/struct2_win32.c: Likewise.
623 * testsuite/libffi.call/struct3.c: Likewise.
624 * testsuite/libffi.call/struct4.c: Likewise.
625 * testsuite/libffi.call/struct5.c: Likewise.
626 * testsuite/libffi.call/struct6.c: Likewise.
627 * testsuite/libffi.call/struct7.c: Likewise.
628 * testsuite/libffi.call/struct8.c: Likewise.
629 * testsuite/libffi.call/struct9.c: Likewise.
630 * testsuite/libffi.call/testclosure.c: Likewise.
632 2012-03-21 Peter Rosin <peda@lysator.liu.se>
634 * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
635 printing doubles (%lf is for long doubles).
638 2012-03-21 Peter Rosin <peda@lysator.liu.se>
640 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
641 (set_ld_library_path_env_vars): Add the library search dir to PATH
642 (and save PATH for later).
643 (restore_ld_library_path_env_vars): Restore PATH.
645 2012-03-20 Peter Rosin <peda@lysator.liu.se>
647 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
648 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
649 visible outside the PROC, so that ffi_closure_THISCALL can see it.
651 2012-03-20 Peter Rosin <peda@lysator.liu.se>
653 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
654 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
655 visible outside the PROC, so that ffi_closure_THISCALL can see it.
657 2012-03-19 Alan Hourihane <alanh@fairlite.co.uk>
659 * src/m68k/ffi.c: Add MINT support.
660 * src/m68k/sysv.S: Ditto.
662 2012-03-19 chennam <csit@axway.com>
664 * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
667 2012-03-06 Chung-Lin Tang <cltang@codesourcery.com>
669 * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
671 (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
673 * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
675 2012-04-02 Peter Bergner <bergner@vnet.ibm.com>
677 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
678 Silence casting pointer to integer of different size warning.
679 Delete goto to previously deleted label.
680 (ffi_call): Silence possibly undefined warning.
681 (ffi_closure_helper_SYSV): Declare variable type.
683 2012-04-02 Peter Rosin <peda@lysator.liu.se>
685 * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
686 value in the Intel version as is already done for the AT&T version.
687 (ffi_closure_SYSV): Likewise.
688 (ffi_closure_raw_SYSV): Likewise.
689 (ffi_closure_STDCALL): Likewise.
691 2012-03-13 Kaz Kojima <kkojima@gcc.gnu.org>
693 * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
694 just return FFI_BAD_ABI when things are wrong.
695 * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
697 2012-03-09 David Edelsohn <dje.gcc@gmail.com>
699 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
700 change to return value of ffi_closure_helper_DARWIN and load type
703 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
705 * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
707 (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
708 (ffi_closure_unix64_inner): Cast return pointer to unsigned long
711 * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
712 (ffi_arg): Set to unsigned long long for x32.
713 (ffi_sarg): Set to long long for x32.
715 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
717 * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
719 2012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
721 * configure.ac: Add -no-undefined for both 32- and 64-bit x86
723 * configure: Rebuilt.
725 2012-02-27 Mikael Pettersson <mikpe@it.uu.se>
728 * Makefile.am (FLAGS_TO_PASS): Define.
729 * Makefile.in: Regenerate.
731 2012-02-23 Anthony Green <green@moxielogic.com>
733 * src/*/ffitarget.h: Ensure that users never include ffitarget.h
736 2012-02-23 Kai Tietz <ktietz@redhat.com>
739 * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
741 (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
743 (ffi_raw_call): Use ffi_prep_args_raw.
744 * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
745 implementation for stub.
747 2012-02-10 Kai Tietz <ktietz@redhat.com>
749 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
751 * configure: Regenerated.
753 2012-02-08 Kai Tietz <ktietz@redhat.com>
755 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
757 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
758 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
759 (ffi_prep_closure_loc): Add FFI_THISCALL support.
760 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
761 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
762 for thiscall-calling convention.
763 * testsuite/libffi.call/closure_thiscall.c: New test.
765 2012-01-28 Kai Tietz <ktietz@redhat.com>
767 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
768 argument to prototype for specify calling-convention.
769 (ffi_call): Add support for stdcall/thiscall convention.
770 (ffi_prep_args): Likewise.
771 (ffi_raw_call): Likewise.
772 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
774 * src/x86/win32.S (_ffi_call_win32): Add support for
775 fastcall/thiscall calling-convention calls.
776 * testsuite/libffi.call/fastthis1_win32.c: New test.
777 * testsuite/libffi.call/fastthis2_win32.c: New test.
778 * testsuite/libffi.call/fastthis3_win32.c: New test.
779 * testsuite/libffi.call/strlen2_win32.c: New test.
780 * testsuite/libffi.call/many2_win32.c: New test.
781 * testsuite/libffi.call/struct1_win32.c: New test.
782 * testsuite/libffi.call/struct2_win32.c: New test.
784 2012-01-23 Uros Bizjak <ubizjak@gmail.com>
786 * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
788 2012-01-23 Anthony Green <green@moxielogic.com>
789 Chris Young <cdyoung@ntlworld.com>
791 * configure.ac: Add Amiga support.
792 * configure: Rebuilt.
794 2012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com>
796 * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
798 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
800 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
801 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
803 2012-01-19 Jakub Jelinek <jakub@redhat.com>
805 PR rtl-optimization/48496
806 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
808 2012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
810 * configure.ac (i?86-*-*): Set TARGET to X86_64.
811 * configure: Regenerate.
813 2011-12-07 Andrew Pinski <apinski@cavium.com>
816 * src/mips/n32.S: Add ".set mips4".
818 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
820 * configure: Regenerate.
822 2011-11-12 David Gilbert <david.gilbert@linaro.org>
824 * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
825 man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
826 man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
827 src/cris/ffi.c, src/prep_cif.c,
828 testsuite/libffi.call/cls_double_va.c,
829 testsuite/libffi.call/cls_longdouble_va.c,
830 testsuite/libffi.call/float_va.c: Many changes to support variadic
833 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
835 * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
836 src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
837 softfloat powerpc variants.
839 2011-11-12 Petr Salinger <Petr.Salinger@seznam.cz>
841 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
842 * configure: Rebuilt.
844 2011-11-12 Timothy Wall <twall@users.sf.net>
846 * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
847 alignment of 4 for wince on ARM.
849 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
850 Anthony Green <green@moxielogic.com>
852 * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
853 instructions (not available on some cores, like the PPC440).
855 2011-11-12 Kimura Wataru <kimuraw@i.nifty.jp>
857 * m4/ax_enable_builddir: Change from string comparison to numeric
858 comparison for wc output.
859 * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
861 * configure: Rebuilt.
863 2011-11-12 Anthony Green <green@moxielogic.com>
865 * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
866 files with debug info.
867 * Makefile.in: Rebuilt.
869 2011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org>
871 * README: Update list of supported OpenBSD systems.
873 2011-11-12 Anthony Green <green@moxielogic.com>
875 * libtool-version: Update.
876 * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
878 (libffi_la_SOURCES): Remove src/debug.c
879 (EXTRA_DIST): Add src/debug.c
880 * Makefile.in: Rebuilt.
881 * README: Update for 3.0.11.
883 2011-11-10 Richard Henderson <rth@redhat.com>
885 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
886 * configure, aclocal.m4: Rebuild.
888 2011-09-04 Iain Sandoe <iains@gcc.gnu.org>
891 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
892 helper reference track the architecture pointer size.
894 2011-08-25 Andrew Haley <aph@redhat.com>
896 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
898 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
900 2011-07-11 Andrew Haley <aph@redhat.com>
902 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
904 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
906 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
907 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
909 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
912 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
914 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
916 2011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
918 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
919 PRId8 instead of %hhu, %hhd.
920 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
922 [__sgi__] (PRId8, PRIu8): Define.
924 2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
926 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
928 Use them to handle ELF vs. ECOFF differences.
929 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
931 2011-03-30 Timothy Wall <twall@users.sf.net>
933 * src/powerpc/darwin.S: Fix unknown FDE encoding.
934 * src/powerpc/darwin_closure.S: ditto.
936 2011-02-25 Anthony Green <green@moxielogic.com>
938 * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
941 2011-02-15 Anthony Green <green@moxielogic.com>
943 * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
944 * configure: Rebuilt.
946 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
948 * configure: Regenerate.
950 2011-02-13 Anthony Green <green@moxielogic.com>
952 * include/ffi_common.h (UNLIKELY, LIKELY): Define.
953 * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
954 * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
956 * src/prep_cif.c (initialize_aggregate): Convert assertion into
957 FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
959 * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
960 just return FFI_BAD_ABI when things are wrong.
961 * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
962 * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
963 * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
964 * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
965 * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
967 2011-02-11 Anthony Green <green@moxielogic.com>
969 * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
970 just return FFI_BAD_ABI when things are wrong.
972 2011-02-11 Eric Botcazou <ebotcazou@adacore.com>
974 * src/sparc/v9.S (STACKFRAME): Bump to 176.
976 2011-02-09 Stuart Shelton <srcshelton@gmail.com>
978 http://bugs.gentoo.org/show_bug.cgi?id=286911
979 * src/mips/ffitarget.h: Clean up error messages.
980 * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
982 * include/ffi.h.in: Add pragma for SGI compiler.
984 2011-02-09 Anthony Green <green@moxielogic.com>
986 * configure.ac: Add powerpc64-*-darwin* support.
988 2011-02-09 Anthony Green <green@moxielogic.com>
990 * README: Mention Interix.
992 2011-02-09 Jonathan Callen <abcd@gentoo.org>
994 * configure.ac: Add Interix to win32/cygwin/mingw case.
996 * src/closures.c: Treat Interix like Cygwin, instead of as a
999 2011-02-09 Anthony Green <green@moxielogic.com>
1001 * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1002 * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1003 * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1004 (ffi_prep_closure_loc): Check for bad ABI.
1005 * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1006 (initialize_aggregate): Check for bad types.
1008 2011-02-09 Landon Fuller <landonf@plausible.coop>
1010 * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1011 src/arm/trampoline.S.
1012 (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1013 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1014 * src/arm/ffi.c (ffi_trampoline_table)
1015 (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1016 (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1017 (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1018 (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1019 Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1020 (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1022 * src/arm/sysv.S: Handle Apple iOS host.
1023 * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1024 * build-ios.sh: New file.
1025 * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1026 * README: Mention ARM iOS.
1028 2011-02-08 Oren Held <orenhe@il.ibm.com>
1030 * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1031 redefinition of mallinfo on HP-UX.
1033 2011-02-08 Ginn Chen <ginn.chen@oracle.com>
1035 * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1036 aggregate return ABI. Flush cache.
1037 (ffi_prep_closure_loc): Flush cache.
1039 2011-02-11 Anthony Green <green@moxielogic.com>
1041 From Tom Honermann <tom.honermann@oracle.com>:
1042 * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1043 AIX. Declare .ffi_prep_args. Insert nops after branch
1044 instructions so that the AIX linker can insert TOC reload
1046 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1048 2011-02-08 Ed <ed@kdtc.net>
1050 * src/powerpc/asm.h: Fix grammar nit in comment.
1052 2011-02-08 Uli Link <ul.mcamafia@linkitup.de>
1054 * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1056 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1059 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1061 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1063 2011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
1065 * configure.ac: Fix x86 test for pc related relocs.
1066 * configure: Rebuilt.
1068 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1070 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1071 Handle case when CPU variant does not have long double support.
1072 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1073 and cores with soft floating point.
1075 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1077 * configure.ac: Add mips*-*-rtems* support.
1078 * configure: Regenerate.
1079 * src/mips/ffitarget.h: Ensure needed constants are available
1080 for targets which do not have sgidefs.h.
1082 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1085 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1086 * configure: Regenerate.
1088 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1092 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1094 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1095 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1096 * src/powerpc/darwin.S: Provide Darwin64 implementation,
1098 * src/powerpc/ffi_darwin.c: Likewise.
1100 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1102 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1104 (libffi_cv_as_string_pseudo_op): Likewise.
1105 * configure: Regenerate.
1107 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
1109 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1110 (ffi_closure_VFP): Same.
1111 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1114 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1116 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1119 2010-11-29 Richard Henderson <rth@redhat.com>
1120 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1122 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1123 (.eh_frame): Use FDE_ENCODING.
1124 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1126 2010-11-22 Jacek Caban <jacek@codeweavers.com>
1128 * configure.ac: Check for symbol underscores on mingw-w64.
1129 * configure: Rebuilt.
1130 * src/x86/win64.S: Correctly access extern symbols in respect to
1133 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1135 * testsuite/lib/libffi-dg.exp: Rename ...
1136 * testsuite/lib/libffi.exp: ... to this.
1137 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1138 * libffi/testsuite/libffi.special/special.exp: Likewise.
1140 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
1142 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1143 code, new parameter, and return value. Update comments.
1144 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1145 call to layout_vfp_args().
1146 (ffi_call_SYSV): Update declaration.
1147 (ffi_call_VFP): New declaration.
1148 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1149 when ABI is FFI_VFP.
1150 (ffi_closure_VFP): New declaration.
1151 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1152 ffi_prep_incoming_args_SYSV().
1153 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1155 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1156 construction under VFP hard-float.
1157 (rec_vfp_type_p): New function.
1159 (place_vfp_arg): Same.
1160 (layout_vfp_args): Same.
1161 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1162 based on __ARM_PCS_VFP.
1163 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1165 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1166 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1167 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1168 direct call. Move function pointer load upwards.
1169 (ffi_call_VFP): New function.
1170 (ffi_closure_VFP): Same.
1172 * testsuite/lib/libffi-dg.exp (check-flags): New function.
1173 (dg-skip-if): New function.
1174 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1175 and compiler options include -mfloat-abi=hard.
1176 * testsuite/libffi.call/cls_longdouble_va.c: Same.
1178 2010-10-01 Jakub Jelinek <jakub@redhat.com>
1181 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1183 * testsuite/libffi.call/many2.c: New test.
1185 2010-08-20 Mark Wielaard <mjw@redhat.com>
1187 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1190 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
1192 * configure.ac: Add target powerpc64-*-freebsd*.
1193 * configure: Regenerate.
1194 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1195 -mlong-double-128 only to linux targets.
1196 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1197 * testsuite/libffi.call/cls_longdouble.c: Likewise.
1198 * testsuite/libffi.call/huge_struct.c: Likewise.
1200 2010-08-05 Dan Witte <dwitte@mozilla.com>
1202 * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1203 debug CRT when --enable-debug is given.
1204 * configure.ac: Define it.
1205 * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1207 2010-08-04 Dan Witte <dwitte@mozilla.com>
1209 * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1211 * src/x86/ffi.c: Remove redundant ifdef checks.
1212 * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1213 for X86_ANY so return value space doesn't get added twice.
1215 2010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
1217 * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1219 2010-07-22 Dan Witte <dwitte@mozilla.com>
1221 * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1222 * src/prep_cif.c: Fix ABI assertion.
1223 * src/cris/ffi.c: Ditto.
1225 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
1227 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1229 2010-07-07 Dan Horák <dan@danny.cz>
1231 * include/ffi.h.in: Protect #define with #ifndef.
1232 * src/powerpc/ffitarget.h: Ditto.
1233 * src/s390/ffitarget.h: Ditto.
1234 * src/sparc/ffitarget.h: Ditto.
1236 2010-07-07 Neil Roberts <neil@linux.intel.com>
1238 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1241 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1243 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1244 * Makefile.in: Regenerated.
1246 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1248 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1250 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1251 (libffi_cv_as_string_pseudo_op): Check for .string.
1252 * configure: Regenerate.
1253 * fficonfig.h.in: Regenerate.
1254 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1256 2010-05-11 Dan Witte <dwitte@mozilla.com>
1258 * doc/libffi.tex: Document previous change.
1260 2010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
1262 * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1264 2010-05-05 Michael Kohler <michaelkohler@live.com>
1266 * src/dlmalloc.c (dlfree): Fix spelling.
1267 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1268 * configure.ac: Ditto.
1269 * configure: Rebuilt.
1271 2010-04-13 Dan Witte <dwitte@mozilla.com>
1273 * msvcc.sh: Build with -W3 instead of -Wall.
1274 * src/powerpc/ffi_darwin.c: Remove build warnings.
1275 * src/x86/ffi.c: Ditto.
1276 * src/x86/ffitarget.h: Ditto.
1278 2010-04-12 Dan Witte <dwitte@mozilla.com>
1279 Walter Meinl <wuno@lsvw.de>
1281 * configure.ac: Add OS/2 support.
1282 * configure: Rebuilt.
1283 * src/closures.c: Ditto.
1284 * src/dlmalloc.c: Ditto.
1285 * src/x86/win32.S: Ditto.
1287 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1289 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1291 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1293 * Makefile.in: Regenerate.
1294 * aclocal.m4: Regenerate.
1295 * include/Makefile.in: Regenerate.
1296 * man/Makefile.in: Regenerate.
1297 * testsuite/Makefile.in: Regenerate.
1299 2010-03-30 Dan Witte <dwitte@mozilla.com>
1301 * msvcc.sh: Disable build warnings.
1302 * README (tested): Clarify windows build procedure.
1304 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1306 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1307 * configure: Regenerate.
1308 * fficonfig.h.in: Regenerate.
1309 * libffi/src/x86/unix64.S (.eh_frame)
1310 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1312 2010-03-14 Matthias Klose <doko@ubuntu.com>
1314 * src/x86/ffi64.c: Fix typo in comment.
1315 * src/x86/ffi.c: Use /* ... */ comment style.
1317 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1319 * doc/libffi.texi (The Closure API): Fix typo.
1320 * doc/libffi.info: Remove.
1322 2010-02-15 Matthias Klose <doko@ubuntu.com>
1324 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1327 2010-01-15 Anthony Green <green@redhat.com>
1329 * README: Add notes on building with Microsoft Visual C++.
1331 2010-01-15 Daniel Witte <dwitte@mozilla.com>
1333 * msvcc.sh: New file.
1335 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1336 * src/x86/ffi.c: Tweak function declaration and remove excess
1338 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1341 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1342 function ffi_call_win32 on X86_WIN32.
1343 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1344 (ffi_call_STDCALL): Remove.
1346 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1347 to ffi_prep_cif_machdep for x86.
1348 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1350 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
1352 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1353 Sun Studio compiler compatibility.
1355 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
1357 * doc/libffi.texi: Add closure example.
1359 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1362 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1363 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1364 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1366 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1367 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1368 * testsuite/libffi.call/return_ll1.c: Likewise.
1369 * testsuite/libffi.call/stret_medium2.c: Likewise.
1370 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1371 MAP_FAILED to char *.
1373 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1375 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1377 2009-12-31 Anthony Green <green@redhat.com>
1379 * README: Update for libffi 3.0.9.
1381 2009-12-27 Matthias Klose <doko@ubuntu.com>
1383 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1385 * configure: Rebuilt.
1387 2009-12-26 Anthony Green <green@redhat.com>
1389 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1391 * testsuite/libffi.call/cls_double_va.c: Ditto.
1393 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1395 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1397 * testsuite/libffi.special/unwindtest.cc: Ditto.
1399 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1401 * configure.ac: Add amd64-*-openbsd*.
1402 * configure: Rebuilt.
1403 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1404 openbsd programs with -lpthread.
1406 2009-12-26 Anthony Green <green@redhat.com>
1408 * testsuite/libffi.call/cls_double_va.c,
1409 testsuite/libffi.call/cls_longdouble.c,
1410 testsuite/libffi.call/cls_longdouble_va.c,
1411 testsuite/libffi.call/cls_pointer.c,
1412 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1413 mips*-*-* and arm*-*-*.
1414 * testsuite/libffi.call/cls_align_longdouble_split.c,
1415 testsuite/libffi.call/cls_align_longdouble_split2.c,
1416 testsuite/libffi.call/stret_medium2.c,
1417 testsuite/libffi.call/stret_medium.c,
1418 testsuite/libffi.call/stret_large.c,
1419 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1421 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
1423 * testsuite/libffi.call/ffitest.h,
1424 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1427 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
1429 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1430 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1431 * configure: Rebuilt.
1432 * Makefile.in: Rebuilt.
1434 2009-12-31 Anthony Green <green@redhat.com>
1437 * testsuite/libffi.call/huge_struct.c: New test case from Blake
1440 2009-12-28 David Edelsohn <edelsohn@gnu.org>
1442 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1444 (aix_adjust_aggregate_sizes): New function.
1445 (ffi_prep_cif_machdep): Call it.
1447 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1449 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1450 * configure: Regenerate.
1451 * fficonfig.h.in: Likewise.
1452 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1455 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
1457 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1458 when a float arguments is passed in memory.
1459 (ffi_closure_helper_SYSV): Mark general registers as used up when
1460 a 64bit or soft-float long double argument is passed in memory.
1462 2009-12-25 Matthias Klose <doko@ubuntu.com>
1464 * man/ffi_call.3: Fix #include in examples.
1465 * doc/libffi.texi: Add dircategory.
1467 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
1469 * include/ffi.h.in: Placed '__GNUC__' ifdef around
1470 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1472 * include/ffi_common.h: Added '__sgi' define to non
1473 '__attribute__((__mode__()))' integer typedefs.
1474 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1475 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1476 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1477 FFI_LONGDOUBLE support and alignment(N32 only).
1478 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1479 fixed non '__attribute__((__mode__()))' integer typedefs.
1480 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1481 since they are Linux/GNU Assembler specific.
1483 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
1485 * configure.ac, Makefile.am, src/avr32/ffi.c,
1486 src/avr32/ffitarget.h,
1487 src/avr32/sysv.S: Add AVR32 port.
1488 * configure, Makefile.in: Rebuilt.
1490 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
1492 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1493 * configure: Regenerate.
1495 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1497 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1499 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1501 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1504 2012-02-13 Kai Tietz <ktietz@redhat.com>
1507 * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1508 support for X86_WIN32.
1509 (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1511 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1513 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1516 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1518 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1520 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1523 * src/closures.c [X86_64 && __sun__ && __svr4__]
1524 (FFI_MMAP_EXEC_WRIT): Define.
1526 2009-12-08 David Daney <ddaney@caviumnetworks.com>
1528 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1529 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1530 * testsuite/libffi.call/stret_large.c: Same.
1531 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1532 * testsuite/libffi.call/stret_large2.c: Same.
1533 * testsuite/libffi.call/stret_medium2.c: Same.
1535 2009-12-07 David Edelsohn <edelsohn@gnu.org>
1537 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1540 2009-12-05 David Edelsohn <edelsohn@gnu.org>
1542 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1544 * src/powerpc/aix_closure.S: Same.
1546 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1548 * Makefile.in: Regenerate.
1549 * configure: Regenerate.
1550 * include/Makefile.in: Regenerate.
1551 * man/Makefile.in: Regenerate.
1552 * testsuite/Makefile.in: Regenerate.
1554 2009-12-04 David Edelsohn <edelsohn@gnu.org>
1556 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1559 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
1562 * src/x86/ffi64.c (classify_argument): Update from
1563 gcc/config/i386/i386.c.
1564 (ffi_closure_unix64_inner): Do not use the address of two consecutive
1565 SSE registers directly.
1566 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1567 for x86_64 linux targets.
1569 2009-12-04 David Edelsohn <edelsohn@gnu.org>
1571 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1572 pfr for long double split between fpr13 and stack.
1574 2009-12-03 David Edelsohn <edelsohn@gnu.org>
1576 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1577 fparg_count twice for long double.
1579 2009-12-03 David Edelsohn <edelsohn@gnu.org>
1582 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1584 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
1586 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1587 Remove xfails for x86 linux targets.
1589 2009-12-02 David Edelsohn <edelsohn@gnu.org>
1591 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1594 2009-12-01 David Edelsohn <edelsohn@gnu.org>
1596 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1597 register usage. Call ffi_prep_args directly. Add long double
1598 return value support.
1599 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1600 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
1601 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1602 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1604 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
1606 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1607 Allocate result area between params and FPRs.
1609 2009-11-30 David Edelsohn <edelsohn@gnu.org>
1612 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1614 * src/powerpc/aix.S: Implement AIX64 version.
1615 * src/powerpc/aix_closure.S: Implement AIX64 version.
1616 (ffi_closure_ASM): Use extsb, lha and displament addresses.
1617 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1619 (ffi_prep_cif_machdep): Same.
1621 (ffi_closure_helper_DARWIN): Same.
1623 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
1626 * testsuite/libffi.call/testclosure.c: New test.
1628 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
1630 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1631 assembly version use of ___chkstk.
1633 2009-09-23 Matthias Klose <doko@ubuntu.com>
1635 PR libffi/40242, PR libffi/41443
1636 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1637 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1638 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1639 Change the conditionals to __SOFTFP__ || __ARM_EABI__
1640 for -mfloat-abi=softfp to work.
1642 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
1644 PR testsuite/32843 (strikes again)
1645 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1646 enable proper extension on char and short.
1648 2009-09-15 David Daney <ddaney@caviumnetworks.com>
1650 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1651 handling for FFI_TYPE_POINTER.
1652 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1653 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1654 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1655 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1656 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1657 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1658 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1659 structure and pointer returns.
1660 (ffi_closure_N32): Add handling for pointer returns.
1661 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1662 calc_n32_return_struct_flags): Handle soft-float.
1663 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
1664 (ffi_call_N32): Declare proper argument types.
1665 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1668 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1670 * configure.ac (AC_PREREQ): Bump to 2.64.
1672 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1674 * Makefile.am (install-html, install-pdf): Remove.
1675 * Makefile.in: Regenerate.
1677 * Makefile.in: Regenerate.
1678 * aclocal.m4: Regenerate.
1679 * configure: Regenerate.
1680 * fficonfig.h.in: Regenerate.
1681 * include/Makefile.in: Regenerate.
1682 * man/Makefile.in: Regenerate.
1683 * testsuite/Makefile.in: Regenerate.
1685 2011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org>
1687 * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1688 * configure: Rebuilt.
1690 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1692 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1694 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
1697 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1698 return types for X86_WIN32.
1699 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1700 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1701 _ffi_closure_STDCALL): Likewise.
1703 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1704 (dlmmap, dlmunmap): Also use these functions on Cygwin.
1706 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
1711 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1714 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1716 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1717 to "" before adding paths. (This reinstates an assignment that
1718 was removed by my 2009-06-30 commit, but changes the initial
1719 value from "." to "".)
1721 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
1724 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1725 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
1728 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
1730 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1731 to ld_library_path. Use add_path. Add just find_libgcc_s
1732 to ld_library_path, not every libgcc multilib directory.
1734 2009-06-16 Wim Lewis <wiml@hhhh.org>
1736 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1737 supposed to be callee-saved.
1738 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1739 return buffer for odd-size structs.
1741 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
1744 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1745 allow_stack_execute for Darwin.
1747 2009-06-16 Andrew Haley <aph@redhat.com>
1749 * configure.ac (TARGETDIR): Add missing blank lines.
1750 * configure: Regenerate.
1752 2009-06-16 Andrew Haley <aph@redhat.com>
1754 * testsuite/libffi.call/cls_align_sint64.c,
1755 testsuite/libffi.call/cls_align_uint64.c,
1756 testsuite/libffi.call/cls_longdouble_va.c,
1757 testsuite/libffi.call/cls_ulonglong.c,
1758 testsuite/libffi.call/return_ll1.c,
1759 testsuite/libffi.call/stret_medium2.c: Fix printf format
1761 * testsuite/libffi.call/ffitest.h,
1762 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1764 2009-06-15 Andrew Haley <aph@redhat.com>
1766 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1767 * testsuite/libffi.call/err_bad_abi.c: Likewise.
1769 2009-06-12 Andrew Haley <aph@redhat.com>
1771 * Makefile.am: Remove info_TEXINFOS.
1773 2009-06-12 Andrew Haley <aph@redhat.com>
1775 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1776 testsuite/libffi.call/cls_align_uint64.c,
1777 testsuite/libffi.call/cls_ulonglong.c,
1778 testsuite/libffi.call/return_ll1.c,
1779 testsuite/libffi.call/stret_medium2.c: Fix printf format
1781 testsuite/libffi.special/unwindtest.cc: include stdint.h.
1783 2009-06-11 Timothy Wall <twall@users.sf.net>
1788 include/ffi_common.h,
1792 src/x86/ffitarget.h,
1793 src/x86/win64.S (new),
1794 README: Added win64 support (mingw or MSVC)
1796 include/Makefile.in,
1798 testsuite/Makefile.in,
1800 aclocal.m4: Regenerated
1801 * ltcf-c.sh: properly escape cygwin/w32 path
1802 * man/ffi_call.3: Clarify size requirements for return value.
1803 * src/x86/ffi64.c: Fix filename in comment.
1804 * src/x86/win32.S: Remove unused extern.
1806 * testsuite/libffi.call/closure_fn0.c,
1807 testsuite/libffi.call/closure_fn1.c,
1808 testsuite/libffi.call/closure_fn2.c,
1809 testsuite/libffi.call/closure_fn3.c,
1810 testsuite/libffi.call/closure_fn4.c,
1811 testsuite/libffi.call/closure_fn5.c,
1812 testsuite/libffi.call/closure_fn6.c,
1813 testsuite/libffi.call/closure_stdcall.c,
1814 testsuite/libffi.call/cls_12byte.c,
1815 testsuite/libffi.call/cls_16byte.c,
1816 testsuite/libffi.call/cls_18byte.c,
1817 testsuite/libffi.call/cls_19byte.c,
1818 testsuite/libffi.call/cls_1_1byte.c,
1819 testsuite/libffi.call/cls_20byte.c,
1820 testsuite/libffi.call/cls_20byte1.c,
1821 testsuite/libffi.call/cls_24byte.c,
1822 testsuite/libffi.call/cls_2byte.c,
1823 testsuite/libffi.call/cls_3_1byte.c,
1824 testsuite/libffi.call/cls_3byte1.c,
1825 testsuite/libffi.call/cls_3byte2.c,
1826 testsuite/libffi.call/cls_4_1byte.c,
1827 testsuite/libffi.call/cls_4byte.c,
1828 testsuite/libffi.call/cls_5_1_byte.c,
1829 testsuite/libffi.call/cls_5byte.c,
1830 testsuite/libffi.call/cls_64byte.c,
1831 testsuite/libffi.call/cls_6_1_byte.c,
1832 testsuite/libffi.call/cls_6byte.c,
1833 testsuite/libffi.call/cls_7_1_byte.c,
1834 testsuite/libffi.call/cls_7byte.c,
1835 testsuite/libffi.call/cls_8byte.c,
1836 testsuite/libffi.call/cls_9byte1.c,
1837 testsuite/libffi.call/cls_9byte2.c,
1838 testsuite/libffi.call/cls_align_double.c,
1839 testsuite/libffi.call/cls_align_float.c,
1840 testsuite/libffi.call/cls_align_longdouble.c,
1841 testsuite/libffi.call/cls_align_longdouble_split.c,
1842 testsuite/libffi.call/cls_align_longdouble_split2.c,
1843 testsuite/libffi.call/cls_align_pointer.c,
1844 testsuite/libffi.call/cls_align_sint16.c,
1845 testsuite/libffi.call/cls_align_sint32.c,
1846 testsuite/libffi.call/cls_align_sint64.c,
1847 testsuite/libffi.call/cls_align_uint16.c,
1848 testsuite/libffi.call/cls_align_uint32.c,
1849 testsuite/libffi.call/cls_align_uint64.c,
1850 testsuite/libffi.call/cls_dbls_struct.c,
1851 testsuite/libffi.call/cls_double.c,
1852 testsuite/libffi.call/cls_double_va.c,
1853 testsuite/libffi.call/cls_float.c,
1854 testsuite/libffi.call/cls_longdouble.c,
1855 testsuite/libffi.call/cls_longdouble_va.c,
1856 testsuite/libffi.call/cls_multi_schar.c,
1857 testsuite/libffi.call/cls_multi_sshort.c,
1858 testsuite/libffi.call/cls_multi_sshortchar.c,
1859 testsuite/libffi.call/cls_multi_uchar.c,
1860 testsuite/libffi.call/cls_multi_ushort.c,
1861 testsuite/libffi.call/cls_multi_ushortchar.c,
1862 testsuite/libffi.call/cls_pointer.c,
1863 testsuite/libffi.call/cls_pointer_stack.c,
1864 testsuite/libffi.call/cls_schar.c,
1865 testsuite/libffi.call/cls_sint.c,
1866 testsuite/libffi.call/cls_sshort.c,
1867 testsuite/libffi.call/cls_uchar.c,
1868 testsuite/libffi.call/cls_uint.c,
1869 testsuite/libffi.call/cls_ulonglong.c,
1870 testsuite/libffi.call/cls_ushort.c,
1871 testsuite/libffi.call/err_bad_abi.c,
1872 testsuite/libffi.call/err_bad_typedef.c,
1873 testsuite/libffi.call/float2.c,
1874 testsuite/libffi.call/huge_struct.c,
1875 testsuite/libffi.call/nested_struct.c,
1876 testsuite/libffi.call/nested_struct1.c,
1877 testsuite/libffi.call/nested_struct10.c,
1878 testsuite/libffi.call/nested_struct2.c,
1879 testsuite/libffi.call/nested_struct3.c,
1880 testsuite/libffi.call/nested_struct4.c,
1881 testsuite/libffi.call/nested_struct5.c,
1882 testsuite/libffi.call/nested_struct6.c,
1883 testsuite/libffi.call/nested_struct7.c,
1884 testsuite/libffi.call/nested_struct8.c,
1885 testsuite/libffi.call/nested_struct9.c,
1886 testsuite/libffi.call/problem1.c,
1887 testsuite/libffi.call/return_ldl.c,
1888 testsuite/libffi.call/return_ll1.c,
1889 testsuite/libffi.call/stret_large.c,
1890 testsuite/libffi.call/stret_large2.c,
1891 testsuite/libffi.call/stret_medium.c,
1892 testsuite/libffi.call/stret_medium2.c,
1893 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1894 of checking for MMAP. Use intptr_t instead of long casts.
1896 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
1898 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1899 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1900 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1902 2009-06-09 Andrew Haley <aph@redhat.com>
1904 * src/x86/freebsd.S: Add missing file.
1906 2009-06-08 Andrew Haley <aph@redhat.com>
1908 Import from libffi 3.0.8:
1910 * doc/libffi.texi: New file.
1911 * doc/libffi.info: Likewise.
1912 * doc/stamp-vti: Likewise.
1913 * man/Makefile.am: New file.
1914 * man/ffi_call.3: New file.
1916 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1918 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1920 * configure.ac: Bump version to 3.0.8.
1921 parisc*-*-linux*: Add.
1922 i386-*-freebsd* | i386-*-openbsd*: Add.
1923 powerpc-*-beos*: Add.
1924 AM_CONDITIONAL X86_FREEBSD: Add.
1925 AC_CONFIG_FILES: Add man/Makefile.
1927 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1929 2009-06-08 Andrew Haley <aph@redhat.com>
1931 * README: Import from libffi 3.0.8.
1933 2009-06-08 Andrew Haley <aph@redhat.com>
1935 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1936 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1937 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1938 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1940 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1941 * testsuite/libffi.call/stret_medium.c: Likewise.
1942 * testsuite/libffi.call/stret_large2.c: Likewise.
1943 * testsuite/libffi.call/stret_large.c: Likewise.
1945 2008-12-26 Timothy Wall <twall@users.sf.net>
1947 * testsuite/libffi.call/cls_longdouble.c,
1948 testsuite/libffi.call/cls_longdouble_va.c,
1949 testsuite/libffi.call/cls_align_longdouble.c,
1950 testsuite/libffi.call/cls_align_longdouble_split.c,
1951 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1952 failures on x86_64 cygwin/mingw.
1954 2008-12-22 Timothy Wall <twall@users.sf.net>
1956 * testsuite/libffi.call/closure_fn0.c,
1957 testsuite/libffi.call/closure_fn1.c,
1958 testsuite/libffi.call/closure_fn2.c,
1959 testsuite/libffi.call/closure_fn3.c,
1960 testsuite/libffi.call/closure_fn4.c,
1961 testsuite/libffi.call/closure_fn5.c,
1962 testsuite/libffi.call/closure_fn6.c,
1963 testsuite/libffi.call/closure_loc_fn0.c,
1964 testsuite/libffi.call/closure_stdcall.c,
1965 testsuite/libffi.call/cls_align_pointer.c,
1966 testsuite/libffi.call/cls_pointer.c,
1967 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1968 pointer to integer (intptr_t).
1969 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1971 2008-07-24 Anthony Green <green@redhat.com>
1973 * testsuite/libffi.call/cls_dbls_struct.c,
1974 testsuite/libffi.call/cls_double_va.c,
1975 testsuite/libffi.call/cls_longdouble.c,
1976 testsuite/libffi.call/cls_longdouble_va.c,
1977 testsuite/libffi.call/cls_pointer.c,
1978 testsuite/libffi.call/cls_pointer_stack.c,
1979 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1982 2008-03-04 Anthony Green <green@redhat.com>
1986 * testsuite/libffi.call/cls_align_longdouble_split2.c
1987 testsuite/libffi.call/cls_align_longdouble_split.c
1988 testsuite/libffi.call/cls_dbls_struct.c
1989 testsuite/libffi.call/cls_double_va.c
1990 testsuite/libffi.call/cls_longdouble.c
1991 testsuite/libffi.call/cls_longdouble_va.c
1992 testsuite/libffi.call/cls_pointer.c
1993 testsuite/libffi.call/cls_pointer_stack.c
1994 testsuite/libffi.call/err_bad_abi.c
1995 testsuite/libffi.call/err_bad_typedef.c
1996 testsuite/libffi.call/stret_large2.c
1997 testsuite/libffi.call/stret_large.c
1998 testsuite/libffi.call/stret_medium2.c
1999 testsuite/libffi.call/stret_medium.c: New tests from Apple.
2001 2009-06-05 Andrew Haley <aph@redhat.com>
2003 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2006 2009-06-04 Andrew Haley <aph@redhat.com>
2008 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2011 2008-02-26 Anthony Green <green@redhat.com>
2012 Thomas Heller <theller@ctypes.org>
2014 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2017 2008-02-03 Timothy Wall <twall@users.sf.net>
2019 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2020 offset based on code pointer, not data pointer.
2022 2008-01-31 Timothy Wall <twall@users.sf.net>
2024 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2026 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2028 * src/x86/win32.S: Add assembly for stdcall closure.
2029 * src/x86/ffi.c: Initialize stdcall closure trampoline.
2031 2009-06-04 Andrew Haley <aph@redhat.com>
2033 * include/ffi.h.in: Change void (*)() to void (*)(void).
2034 * src/x86/ffi.c: Likewise.
2036 2009-06-04 Andrew Haley <aph@redhat.com>
2038 * src/powerpc/ppc_closure.S: Insert licence header.
2039 * src/powerpc/linux64_closure.S: Likewise.
2040 * src/m68k/sysv.S: Likewise.
2042 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2043 * src/powerpc/ffi.c: Likewise.
2044 * src/powerpc/ffi_darwin.c: Likewise.
2045 * src/m32r/ffi.c: Likewise.
2046 * src/sh64/ffi.c: Likewise.
2047 * src/x86/ffi64.c: Likewise.
2048 * src/alpha/ffi.c: Likewise.
2049 * src/alpha/osf.S: Likewise.
2050 * src/frv/ffi.c: Likewise.
2051 * src/s390/ffi.c: Likewise.
2052 * src/pa/ffi.c: Likewise.
2053 * src/pa/hpux32.S: Likewise.
2054 * src/ia64/unix.S: Likewise.
2055 * src/ia64/ffi.c: Likewise.
2056 * src/sparc/ffi.c: Likewise.
2057 * src/mips/ffi.c: Likewise.
2058 * src/sh/ffi.c: Likewise.
2060 2008-02-15 David Daney <ddaney@avtrex.com>
2062 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2063 Define (conditionally), and use it to include cachectl.h.
2064 (ffi_prep_closure_loc): Fix cache flushing.
2065 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2067 2009-06-04 Andrew Haley <aph@redhat.com>
2070 src/arm/ffitarget.h,
2073 src/powerpc/ffitarget.h,
2075 src/sh64/ffitarget.h,
2080 src/x86/ffitarget.h,
2086 src/alpha/ffitarget.h,
2089 src/m68k/ffitarget.h,
2090 src/frv/ffitarget.h,
2092 src/s390/ffitarget.h,
2094 src/cris/ffitarget.h,
2099 src/ia64/ffitarget.h,
2102 src/ia64/ia64_flags.h,
2106 src/sparc/ffitarget.h,
2109 src/mips/ffitarget.h,
2116 src/sh/sysv.S: Update license text.
2118 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2120 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
2121 (.eh_frame): Add FDE for it.
2123 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2125 * configure.ac: Also check if assembler supports pc-relative
2126 relocs on X86_WIN32 targets.
2127 * configure: Regenerate.
2128 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
2129 (_ffi_call_SYSV): Add missing function type symbol .def and
2130 add EH markup labels.
2131 (_ffi_call_STDCALL): Likewise.
2132 (_ffi_closure_SYSV): Likewise.
2133 (_ffi_closure_raw_SYSV): Likewise.
2134 (.eh_frame): Add hand-crafted EH data.
2136 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2138 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2139 version 3 of the GNU General Public License and to point readers
2140 at the COPYING3 file and the FSF's license web page.
2141 * testsuite/libffi.call/call.exp: Likewise.
2142 * testsuite/libffi.special/special.exp: Likewise.
2144 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2146 * configure: Regenerate.
2148 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2151 * configure.ac (HAVE_AS_X86_PCREL): New test.
2152 * configure: Regenerate.
2153 * fficonfig.h.in: Regenerate.
2154 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2155 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2156 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2157 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2158 * src/x86/unix64.S (.Lstore_table): Move to .text section.
2159 (.Lload_table): Likewise.
2160 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2162 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2164 * configure: Regenerate.
2166 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
2168 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2169 signed/unsigned int8/16 return values.
2170 * src/sparc/v8.S (ffi_call_v8): Likewise.
2171 (ffi_closure_v8): Likewise.
2173 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2174 Steve Ellcey <sje@cup.hp.com>
2176 * configure: Regenerate for new libtool.
2177 * Makefile.in: Ditto.
2178 * include/Makefile.in: Ditto.
2179 * aclocal.m4: Ditto.
2181 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
2183 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2184 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2185 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2186 Adjust copyright notice.
2187 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2188 register or two register to use for FFI_SYSV structs.
2189 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2190 (ffi_closure_helper_SYSV): Fix the return type for
2191 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2192 Adjust copyright notice.
2194 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
2196 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2199 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2201 * configure: Regenerate.
2202 * include/Makefile.in: Regenerate.
2203 * testsuite/Makefile.in: Regenerate.
2205 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2207 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2208 powerpc-*-beos*): Remove.
2209 * configure: Regenerate.
2211 2008-05-09 Julian Brown <julian@codesourcery.com>
2213 * Makefile.am (LTLDFLAGS): New.
2214 (libffi_la_LDFLAGS): Use above.
2215 * Makefile.in: Regenerate.
2217 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2220 * aclocal.m4: Regenerate.
2221 * configure: Regenerate.
2223 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
2225 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2226 * src/sh64/sysv.S: Likewise.
2228 2008-03-26 Daniel Jacobowitz <dan@debian.org>
2230 * src/arm/sysv.S: Fix ARM comment marker.
2232 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2234 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2235 * src/s390/sysv.S: Likewise.
2236 * src/powerpc/ppc_closure.S: Likewise.
2237 * src/powerpc/sysv.S: Likewise.
2238 * src/x86/unix64.S: Likewise.
2239 * src/x86/sysv.S: Likewise.
2240 * src/sparc/v8.S: Likewise.
2241 * src/sparc/v9.S: Likewise.
2242 * src/m68k/sysv.S: Likewise.
2243 * src/arm/sysv.S: Likewise.
2245 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2247 * aclocal.m4: Regenerate.
2248 * configure: Likewise.
2249 * Makefile.in: Likewise.
2250 * include/Makefile.in: Likewise.
2251 * testsuite/Makefile.in: Likewise.
2253 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
2254 Andreas Tobler <a.tobler@schweiz.org>
2256 * configure.ac: Add amd64-*-freebsd* target.
2257 * configure: Regenerate.
2259 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
2262 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2265 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2268 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2270 * configure: Regenerate.
2272 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
2274 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2276 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
2279 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2280 signed/unsigned int8/16 for X86_DARWIN.
2281 Updated copyright info.
2282 Handle one and two byte structs with special cif->flags.
2283 * src/x86/ffitarget.h: Add special types for one and two byte structs.
2284 Updated copyright info.
2285 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2287 Remove code to pop args from the stack after call.
2288 Special-case signed/unsigned for int8/16, one and two byte structs.
2289 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2290 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2292 Updated copyright info.
2294 2007-12-08 David Daney <ddaney@avtrex.com>
2296 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
2297 SUBU, add with ADDU and use smaller code sequences.
2299 2007-12-07 David Daney <ddaney@avtrex.com>
2301 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2304 2007-12-06 David Daney <ddaney@avtrex.com>
2306 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2308 (ffi_java_raw): New typedef.
2309 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2310 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2312 (ffi_java_raw_closure) : Same.
2313 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2315 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
2316 FFI_SIZEOF_JAVA_RAW.
2317 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2318 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2319 sizeof(ffi_java_raw) for alignment calculations.
2320 (ffi_java_ptrarray_to_raw): Same.
2321 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2322 if FFI_SIZEOF_JAVA_RAW == 4.
2323 (ffi_java_raw_to_rvalue): Same.
2324 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2325 (ffi_java_translate_args): Same.
2326 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2328 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2330 2007-12-06 David Daney <ddaney@avtrex.com>
2332 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2335 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
2338 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2339 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2340 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2341 set the NUM_FPR_ARG_REGISTERS according to.
2342 Add support for potential soft-float support under hard-float
2344 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2345 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2346 to the FFI_LINUX_SOFT_FLOAT ABI.
2347 (ffi_prep_cif_machdep): Likewise.
2348 (ffi_closure_helper_SYSV): Likewise.
2349 * src/powerpc/ppc_closure.S: Make sure not to store float/double
2350 on archs where __NO_FPRS__ is true.
2351 Add FFI_TYPE_UINT128 support.
2352 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2353 Adjust copyright notice.
2355 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
2357 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2358 * include/ffi_common.h: ... here.
2361 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
2363 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2364 * src/powerpc/linux64.S: Likewise.
2365 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2366 * testsuite/libffi.call/return_ldl.c: New test.
2368 2007-09-04 <aph@redhat.com>
2370 * src/arm/sysv.S (UNWIND): New.
2371 (Whole file): Conditionally compile unwinder directives.
2372 * src/arm/sysv.S: Add unwinder directives.
2374 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2375 Only treat r0 as a struct address if we're actually returning a
2377 Only copy the bytes that are actually within a struct.
2378 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2379 is returned in r0, not passed by address.
2380 (ffi_call): Allocate a word-sized temporary for the case where
2381 a composite is returned in r0.
2382 (ffi_prep_incoming_args_SYSV): Align as necessary.
2384 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
2386 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2387 directly using the sys_cacheflush syscall.
2389 2007-07-27 Andrew Haley <aph@redhat.com>
2391 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2393 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
2395 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2396 * configure.ac: Likewise.
2397 * Makefile.in: Regenerate.
2398 * include/Makefile.in: Likewise.
2399 * testsuite/Makefile.in: Likewise.
2400 * configure: Likewise.
2402 2007-08-24 David Daney <ddaney@avtrex.com>
2404 * testsuite/libffi.call/return_sl.c: New test.
2406 2007-08-10 David Daney <ddaney@avtrex.com>
2408 * testsuite/libffi.call/cls_multi_ushort.c,
2409 testsuite/libffi.call/cls_align_uint16.c,
2410 testsuite/libffi.call/nested_struct1.c,
2411 testsuite/libffi.call/nested_struct3.c,
2412 testsuite/libffi.call/cls_7_1_byte.c,
2413 testsuite/libffi.call/nested_struct5.c,
2414 testsuite/libffi.call/cls_double.c,
2415 testsuite/libffi.call/nested_struct7.c,
2416 testsuite/libffi.call/cls_sint.c,
2417 testsuite/libffi.call/nested_struct9.c,
2418 testsuite/libffi.call/cls_20byte1.c,
2419 testsuite/libffi.call/cls_multi_sshortchar.c,
2420 testsuite/libffi.call/cls_align_sint64.c,
2421 testsuite/libffi.call/cls_3byte2.c,
2422 testsuite/libffi.call/cls_multi_schar.c,
2423 testsuite/libffi.call/cls_multi_uchar.c,
2424 testsuite/libffi.call/cls_19byte.c,
2425 testsuite/libffi.call/cls_9byte1.c,
2426 testsuite/libffi.call/cls_align_float.c,
2427 testsuite/libffi.call/closure_fn1.c,
2428 testsuite/libffi.call/problem1.c,
2429 testsuite/libffi.call/closure_fn3.c,
2430 testsuite/libffi.call/cls_sshort.c,
2431 testsuite/libffi.call/closure_fn5.c,
2432 testsuite/libffi.call/cls_align_double.c,
2433 testsuite/libffi.call/nested_struct.c,
2434 testsuite/libffi.call/cls_2byte.c,
2435 testsuite/libffi.call/nested_struct10.c,
2436 testsuite/libffi.call/cls_4byte.c,
2437 testsuite/libffi.call/cls_6byte.c,
2438 testsuite/libffi.call/cls_8byte.c,
2439 testsuite/libffi.call/cls_multi_sshort.c,
2440 testsuite/libffi.call/cls_align_sint16.c,
2441 testsuite/libffi.call/cls_align_uint32.c,
2442 testsuite/libffi.call/cls_20byte.c,
2443 testsuite/libffi.call/cls_float.c,
2444 testsuite/libffi.call/nested_struct2.c,
2445 testsuite/libffi.call/cls_5_1_byte.c,
2446 testsuite/libffi.call/nested_struct4.c,
2447 testsuite/libffi.call/cls_24byte.c,
2448 testsuite/libffi.call/nested_struct6.c,
2449 testsuite/libffi.call/cls_64byte.c,
2450 testsuite/libffi.call/nested_struct8.c,
2451 testsuite/libffi.call/cls_uint.c,
2452 testsuite/libffi.call/cls_multi_ushortchar.c,
2453 testsuite/libffi.call/cls_schar.c,
2454 testsuite/libffi.call/cls_uchar.c,
2455 testsuite/libffi.call/cls_align_uint64.c,
2456 testsuite/libffi.call/cls_ulonglong.c,
2457 testsuite/libffi.call/cls_align_longdouble.c,
2458 testsuite/libffi.call/cls_1_1byte.c,
2459 testsuite/libffi.call/cls_12byte.c,
2460 testsuite/libffi.call/cls_3_1byte.c,
2461 testsuite/libffi.call/cls_3byte1.c,
2462 testsuite/libffi.call/cls_4_1byte.c,
2463 testsuite/libffi.call/cls_6_1_byte.c,
2464 testsuite/libffi.call/cls_16byte.c,
2465 testsuite/libffi.call/cls_18byte.c,
2466 testsuite/libffi.call/closure_fn0.c,
2467 testsuite/libffi.call/cls_9byte2.c,
2468 testsuite/libffi.call/closure_fn2.c,
2469 testsuite/libffi.call/closure_fn4.c,
2470 testsuite/libffi.call/cls_ushort.c,
2471 testsuite/libffi.call/closure_fn6.c,
2472 testsuite/libffi.call/cls_5byte.c,
2473 testsuite/libffi.call/cls_align_pointer.c,
2474 testsuite/libffi.call/cls_7byte.c,
2475 testsuite/libffi.call/cls_align_sint32.c,
2476 testsuite/libffi.special/unwindtest_ffi_call.cc,
2477 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2479 2007-08-10 David Daney <ddaney@avtrex.com>
2482 * configure.ac: Don't treat mips64 as a special case.
2483 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2484 * configure: Regenerate
2485 * Makefile.in: Ditto.
2486 * fficonfig.h.in: Ditto.
2487 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2488 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2489 (FFI_DEFAULT_ABI): Set for n64 case.
2490 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2491 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2492 (ffi_closure_N32): New function.
2493 (.eh_frame): New section
2494 * src/mips/o32.S: Clean up comments.
2495 (ffi_closure_O32): Pass ffi_closure parameter in $12.
2496 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2497 _MIPS_SIM == _ABIN32 throughout.
2498 (FFI_MIPS_STOP_HERE): New, use in place of
2500 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
2501 to support n32/n64 ABIs.
2502 (calc_n32_struct_flags): Rewrite.
2503 (calc_n32_return_struct_flags): Remove unused variable. Reverse
2504 position of flag bits.
2505 (ffi_prep_cif_machdep): Rewrite n32 portion.
2506 (ffi_call): Enable for n64. Add special handling for small structure
2508 (ffi_prep_closure_loc): Add n32 and n64 support.
2509 (ffi_closure_mips_inner_O32): Add cast to silence warning.
2510 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2512 2007-08-08 David Daney <ddaney@avtrex.com>
2514 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2515 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2517 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2518 * testsuite/libffi.call/cls_sint.c (main): Ditto.
2519 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2520 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2521 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2522 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2523 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2524 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2525 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2526 * testsuite/libffi.call/return_fl3.c (main): Ditto.
2527 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2528 * testsuite/libffi.call/nested_struct.c (main): Ditto.
2529 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2530 * testsuite/libffi.call/return_ll1.c (main): Ditto.
2531 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2532 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2533 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2534 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2535 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2536 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2537 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2538 * testsuite/libffi.call/cls_uint.c (main): Ditto.
2539 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2540 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2541 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2542 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2543 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2544 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2545 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2546 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2547 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2549 2007-08-07 Andrew Haley <aph@redhat.com>
2551 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2554 2007-08-06 Andrew Haley <aph@redhat.com>
2557 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2558 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2561 2007-08-02 David Daney <ddaney@avtrex.com>
2563 * testsuite/libffi.call/return_ul.c (main): Define return type as
2564 ffi_arg. Use proper printf conversion specifier.
2566 2007-07-30 Andrew Haley <aph@redhat.com>
2569 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2570 signed/unsigned int8/16.
2571 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2573 Remove code to pop args from the stack after call.
2574 Special-case signed/unsigned int8/16.
2575 * testsuite/libffi.call/return_sc.c (main): Revert.
2577 2007-07-26 Richard Guenther <rguenther@suse.de>
2580 * testsuite/libffi.call/return_sc.c (main): Verify call
2581 result as signed char, not ffi_arg.
2583 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2585 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2586 * configure: Regenerate.
2588 2007-07-11 David Daney <ddaney@avtrex.com>
2590 * src/mips/ffi.c: Don't include sys/cachectl.h.
2591 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2594 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
2596 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2597 from (ffi_prep_closure): ... this.
2598 (FFI_INIT_TRAMPOLINE): Adjust.
2600 2005-12-31 Phil Blundell <pb@reciva.com>
2602 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2603 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2604 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2605 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2606 (FFI_CLOSURES): Enable closure support.
2608 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
2610 * testsuite/libffi.call/cls_multi_ushort.c,
2611 testsuite/libffi.call/cls_align_uint16.c,
2612 testsuite/libffi.call/nested_struct1.c,
2613 testsuite/libffi.call/nested_struct3.c,
2614 testsuite/libffi.call/cls_7_1_byte.c,
2615 testsuite/libffi.call/cls_double.c,
2616 testsuite/libffi.call/nested_struct5.c,
2617 testsuite/libffi.call/nested_struct7.c,
2618 testsuite/libffi.call/cls_sint.c,
2619 testsuite/libffi.call/nested_struct9.c,
2620 testsuite/libffi.call/cls_20byte1.c,
2621 testsuite/libffi.call/cls_multi_sshortchar.c,
2622 testsuite/libffi.call/cls_align_sint64.c,
2623 testsuite/libffi.call/cls_3byte2.c,
2624 testsuite/libffi.call/cls_multi_schar.c,
2625 testsuite/libffi.call/cls_multi_uchar.c,
2626 testsuite/libffi.call/cls_19byte.c,
2627 testsuite/libffi.call/cls_9byte1.c,
2628 testsuite/libffi.call/cls_align_float.c,
2629 testsuite/libffi.call/closure_fn1.c,
2630 testsuite/libffi.call/problem1.c,
2631 testsuite/libffi.call/closure_fn3.c,
2632 testsuite/libffi.call/cls_sshort.c,
2633 testsuite/libffi.call/closure_fn5.c,
2634 testsuite/libffi.call/cls_align_double.c,
2635 testsuite/libffi.call/cls_2byte.c,
2636 testsuite/libffi.call/nested_struct.c,
2637 testsuite/libffi.call/nested_struct10.c,
2638 testsuite/libffi.call/cls_4byte.c,
2639 testsuite/libffi.call/cls_6byte.c,
2640 testsuite/libffi.call/cls_8byte.c,
2641 testsuite/libffi.call/cls_multi_sshort.c,
2642 testsuite/libffi.call/cls_align_uint32.c,
2643 testsuite/libffi.call/cls_align_sint16.c,
2644 testsuite/libffi.call/cls_float.c,
2645 testsuite/libffi.call/cls_20byte.c,
2646 testsuite/libffi.call/cls_5_1_byte.c,
2647 testsuite/libffi.call/nested_struct2.c,
2648 testsuite/libffi.call/cls_24byte.c,
2649 testsuite/libffi.call/nested_struct4.c,
2650 testsuite/libffi.call/nested_struct6.c,
2651 testsuite/libffi.call/cls_64byte.c,
2652 testsuite/libffi.call/nested_struct8.c,
2653 testsuite/libffi.call/cls_uint.c,
2654 testsuite/libffi.call/cls_multi_ushortchar.c,
2655 testsuite/libffi.call/cls_schar.c,
2656 testsuite/libffi.call/cls_uchar.c,
2657 testsuite/libffi.call/cls_align_uint64.c,
2658 testsuite/libffi.call/cls_ulonglong.c,
2659 testsuite/libffi.call/cls_align_longdouble.c,
2660 testsuite/libffi.call/cls_1_1byte.c,
2661 testsuite/libffi.call/cls_12byte.c,
2662 testsuite/libffi.call/cls_3_1byte.c,
2663 testsuite/libffi.call/cls_3byte1.c,
2664 testsuite/libffi.call/cls_4_1byte.c,
2665 testsuite/libffi.call/cls_6_1_byte.c,
2666 testsuite/libffi.call/cls_16byte.c,
2667 testsuite/libffi.call/cls_18byte.c,
2668 testsuite/libffi.call/closure_fn0.c,
2669 testsuite/libffi.call/cls_9byte2.c,
2670 testsuite/libffi.call/closure_fn2.c,
2671 testsuite/libffi.call/closure_fn4.c,
2672 testsuite/libffi.call/cls_ushort.c,
2673 testsuite/libffi.call/closure_fn6.c,
2674 testsuite/libffi.call/cls_5byte.c,
2675 testsuite/libffi.call/cls_align_pointer.c,
2676 testsuite/libffi.call/cls_7byte.c,
2677 testsuite/libffi.call/cls_align_sint32.c,
2678 testsuite/libffi.special/unwindtest_ffi_call.cc,
2679 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2681 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2683 * aclocal.m4: Regenerated.
2685 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2687 * configure: Regenerate.
2689 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2691 * Makefile.in: Regenerate.
2692 * configure: Regenerate.
2693 * aclocal.m4: Regenerate.
2694 * include/Makefile.in: Regenerate.
2695 * testsuite/Makefile.in: Regenerate.
2697 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2699 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2700 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2701 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2702 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2703 (FFI_CLOSURES): Enable closure support.
2705 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2707 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2708 * configure: Regenerate.
2709 * fficonfig.h.in: Regenerate.
2710 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2711 CFI_OFFSET,CFI_DEF_CFA): New macros.
2712 (ffi_call_SYSV): Add callframe annotation.
2714 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2716 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2717 numerous test suite failures.
2718 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2720 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
2722 * Makefile.am (EXTRA_DIST): Bring up to date.
2723 * Makefile.in: Regenerate.
2724 * src/frv/eabi.S: Remove RCS keyword.
2726 2007-04-06 Richard Henderson <rth@redhat.com>
2728 * configure.ac: Tidy target case.
2729 (HAVE_LONG_DOUBLE): Allow the target to override.
2730 * configure: Regenerate.
2731 * include/ffi.h.in: Don't define ffi_type_foo if
2732 LIBFFI_HIDE_BASIC_TYPES is defined.
2733 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2735 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2736 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2737 (ffi_type_longdouble): Special case for Alpha. Don't define
2738 if long double == double.
2740 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2741 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2742 (ffi_call, ffi_closure_osf_inner): Likewise.
2743 (ffi_closure_osf_inner): Likewise. Mark hidden.
2744 (ffi_call_osf, ffi_closure_osf): Mark hidden.
2745 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2746 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2747 (load_table): Handle 128-bit long double.
2749 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2751 2007-04-06 Tom Tromey <tromey@redhat.com>
2754 * README: Fixed bug in example.
2756 2007-04-03 Jakub Jelinek <jakub@redhat.com>
2758 * src/closures.c: Include sys/statfs.h.
2759 (_GNU_SOURCE): Define on Linux.
2760 (FFI_MMAP_EXEC_SELINUX): Define.
2761 (selinux_enabled): New variable.
2762 (selinux_enabled_check): New function.
2763 (is_selinux_enabled): Define.
2766 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
2768 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2769 Use 'volatile float sum' to create sum of floats to avoid false
2770 negative due to excess precision on ix86 targets.
2773 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
2775 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2777 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
2779 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
2781 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2782 (ffi_prep_closure_loc): New.
2783 (ffi_prep_raw_closure_loc): New.
2784 (ffi_prep_java_raw_closure_loc): New.
2785 * src/closures.c: New file.
2786 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2787 Replace sflags with exec_offset.
2788 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2789 sub_segment_exec_offset): New macros.
2790 (get_segment_flags, set_segment_flags, check_segment_merge): New
2792 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2793 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2794 destroy_mspace): Use new macros.
2795 (sys_alloc): Silence warning.
2796 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2797 * Makefile.in: Rebuilt.
2798 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2799 terms of ffi_prep_closure_loc.
2800 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2802 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
2804 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2806 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
2807 the renamed version.
2808 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2809 (ffi_prep_closure): ... this.
2810 * src/pa/ffi.c: Likewise.
2811 * src/cris/ffi.c: Likewise. Adjust.
2812 * src/frv/ffi.c: Likewise.
2813 * src/ia64/ffi.c: Likewise.
2814 * src/mips/ffi.c: Likewise.
2815 * src/powerpc/ffi_darwin.c: Likewise.
2816 * src/s390/ffi.c: Likewise.
2817 * src/sh/ffi.c: Likewise.
2818 * src/sh64/ffi.c: Likewise.
2819 * src/sparc/ffi.c: Likewise.
2820 * src/x86/ffi64.c: Likewise.
2821 * src/x86/ffi.c: Likewise.
2822 (FFI_INIT_TRAMPOLINE): Adjust.
2823 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2824 (ffi_prep_raw_closure): ... this.
2825 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2826 (ffi_prep_closure): ... this.
2827 (flush_icache): Adjust.
2829 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
2831 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2834 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2836 * Makefile.am: Add dummy install-pdf target.
2837 * Makefile.in: Regenerate
2839 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
2841 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2842 ffi_closure_helper_SYSV): Add long double handling.
2844 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2846 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2847 immediately after bctrl instruction.
2849 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
2851 * Makefile.am (all-recursive, install-recursive,
2852 mostlyclean-recursive, clean-recursive, distclean-recursive,
2853 maintainer-clean-recursive): Add missing targets.
2854 * Makefile.in: Rebuilt.
2856 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
2858 * configure.ac: Add TARGET for x86_64-*-darwin*.
2859 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2861 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2862 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2863 * configure: Regenerate.
2864 * Makefile.in: Regenerate.
2865 * include/Makefile.in: Regenerate.
2866 * testsuite/Makefile.in: Regenerate.
2867 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2870 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
2872 * aclocal.m4: Regenerate with aclocal -I .. as written in the
2875 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2877 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2878 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2880 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2881 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2883 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
2884 Sandro Tolaini <tolaini@libero.it>
2886 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2888 * configure: Regenerated.
2889 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2890 (EXTRA_DIST): Add src/x86/darwin.S.
2891 * Makefile.in: Regenerated.
2892 * include/Makefile.in: Regenerated.
2893 * testsuite/Makefile.in: Regenerated.
2895 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2896 X86_WIN32, and additionally align stack to 16 bytes.
2897 * src/x86/darwin.S: New, based on sysv.S.
2898 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2900 2006-09-12 David Daney <ddaney@avtrex.com>
2903 * include/Makefile.am: Install both ffi.h and ffitarget.h in
2904 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2905 * aclocal.m4: Regenerated for automake 1.9.6.
2906 * Makefile.in: Regenerated.
2907 * include/Makefile.in: Regenerated.
2908 * testsuite/Makefile.in: Regenerated.
2910 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
2912 * include/ffi_common.h (struct): Revert accidental commit.
2914 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
2916 * include/ffi_common.h: Remove lint directives.
2917 * include/ffi.h.in: Likewise.
2919 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
2921 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2922 for 32-bit architectures.
2923 * testsuite/libffi.call/return_ul.c: New test case.
2925 2006-07-19 David Daney <ddaney@avtrex.com>
2927 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2928 xfail remains for mips64.
2930 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2932 * Makefile.am: Add install-html target. Add install-html to .PHONY
2933 * Makefile.in: Regenerate.
2934 * aclocal.m4: Regenerate.
2935 * include/Makefile.in: Regenerate.
2936 * testsuite/Makefile.in: Regenerate.
2938 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2940 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2943 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
2945 * README: Remove notice about 'Crazy Comments'.
2946 * src/debug.c: Remove lint directives. Cleanup white spaces.
2947 * src/java_raw_api.c: Likewise.
2948 * src/prep_cif.c: Likewise.
2949 * src/raw_api.c: Likewise.
2950 * src/ffitest.c: Delete. No longer needed, all test cases migrated
2952 * src/arm/ffi.c: Remove lint directives.
2953 * src/m32r/ffi.c: Likewise.
2954 * src/pa/ffi.c: Likewise.
2955 * src/powerpc/ffi.c: Likewise.
2956 * src/powerpc/ffi_darwin.c: Likewise.
2957 * src/sh/ffi.c: Likewise.
2958 * src/sh64/ffi.c: Likewise.
2959 * src/x86/ffi.c: Likewise.
2960 * testsuite/libffi.call/float2.c: Likewise.
2961 * testsuite/libffi.call/promotion.c: Likewise.
2962 * testsuite/libffi.call/struct1.c: Likewise.
2964 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
2966 * src/pa/hpux32.S: Correct unwind offset calculation for
2968 * src/pa/linux.S: Likewise.
2970 2006-04-12 James E Wilson <wilson@specifix.com>
2973 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2974 (hfa_type_load): Call stf_spill.
2975 (hfa_type_store): Call ldf_fill.
2976 (ffi_call): Adjust calls to above routines. Add local temps for
2979 2006-04-10 Matthias Klose <doko@debian.org>
2981 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2982 directory names containing underscores.
2984 2006-04-07 James E Wilson <wilson@specifix.com>
2986 * testsuite/libffi.call/float4.c: New testcase.
2988 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2989 Andreas Tobler <a.tobler@schweiz.ch>
2991 * Makefile.am: Add PA_HPUX port.
2992 * Makefile.in: Regenerate.
2993 * include/Makefile.in: Likewise.
2994 * testsuite/Makefile.in: Likewise.
2995 * configure.ac: Add PA_HPUX rules.
2996 * configure: Regenerate.
2997 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2998 Add PA_HPUX and PA64_HPUX.
2999 Rename FFI_LINUX ABI to FFI_PA32 ABI.
3000 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3001 (FFI_TYPE_SMALL_STRUCT2): Define.
3002 (FFI_TYPE_SMALL_STRUCT4): Likewise.
3003 (FFI_TYPE_SMALL_STRUCT8): Likewise.
3004 (FFI_TYPE_SMALL_STRUCT3): Redefine.
3005 (FFI_TYPE_SMALL_STRUCT5): Likewise.
3006 (FFI_TYPE_SMALL_STRUCT6): Likewise.
3007 (FFI_TYPE_SMALL_STRUCT7): Likewise.
3008 * src/pa/ffi.c (ROUND_DOWN): Delete.
3009 (fldw, fstw, fldd, fstd): Use '__asm__'.
3010 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3011 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3012 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3013 Simplify incrementing of stack slot variable. Change type of local
3014 'n' to unsigned int.
3015 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3017 (ffi_prep_cif_machdep): Likewise.
3018 (ffi_call): Likewise.
3019 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3020 return type to ffi_status. Simplify incrementing of stack slot
3021 variable. Only copy floating point argument registers when PA_LINUX
3022 is true. Reformat debug statement.
3023 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3024 FFI_TYPE_SMALL_STRUCT8.
3025 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3027 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3028 Add nops to cache flush. Add trampoline for PA_HPUX.
3029 * src/pa/hpux32.S: New file.
3030 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3031 ffi_prep_args_LINUX to ffi_prep_args_pa32.
3032 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3033 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3034 argument type checks so that common argument types appear first.
3035 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3036 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3038 2006-03-24 Alan Modra <amodra@bigpond.net.au>
3040 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
3041 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
3042 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3043 FFI_TYPE_LONGDOUBLE.
3044 (ffi_prep_args64): Assert using IBM extended double.
3045 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3046 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3047 (ffi_call): Handle FFI_LINUX.
3048 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3049 gpr3 return pointer as for struct return. Handle FFI_LINUX
3050 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
3052 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3053 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
3054 Don't use r6 as pointer to results, instead use sp offset. Don't
3055 make a special call to load lr with case table address, instead
3056 use offset from previous call.
3057 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3058 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3061 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
3063 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3064 passed with FP registers correctly.
3065 (ffi_closure_helper_SYSV): Likewise.
3066 * src/sh64/sysv.S: Likewise.
3068 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
3070 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3071 args and userdata unused.
3072 (closure_test_fn1): Mark cif and userdata unused.
3073 (main): Remove unused res.
3075 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
3077 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3078 -O2, -O3, -Os and the warning flags -W -Wall.
3079 * testsuite/libffi.special/special.exp: Likewise.
3080 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3081 unused parameter unused for gcc or else do nothing.
3082 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3083 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3084 and userdata unused.
3085 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3086 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3087 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3088 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3089 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3090 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3091 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3092 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3093 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3094 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3095 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3096 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3097 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3098 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3099 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3100 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3101 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3102 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3103 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3104 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3105 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3106 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3107 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3108 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3110 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3112 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3114 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3115 void* to avoid compiler warning.
3117 (cls_struct_align_gn): Mark cif and userdata unused.
3118 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3120 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3122 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3124 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3126 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3128 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3129 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3130 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3132 (main): Cast res_call to silence gcc.
3133 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3135 (main): Cast res_call to silence gcc.
3136 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3138 (main): Cast res_call to silence gcc.
3139 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3141 (main): Cast res_call to silence gcc.
3142 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3144 (main): Cast res_call to silence gcc.
3145 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3147 (main): Cast res_call to silence gcc.
3148 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3150 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3151 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3153 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3154 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3156 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3157 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
3159 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3160 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3162 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3163 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3164 and userdata unused.
3165 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3167 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3168 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3169 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3170 Cleanup white spaces.
3171 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3172 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3173 cif and userdata unused.
3174 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3176 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3177 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3178 formatters to silence gcc.
3179 (B_gn): Mark cif and userdata unused.
3180 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3182 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3183 (B_gn): Mark cif and userdata unused.
3184 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3186 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3187 (B_gn): Mark cif and userdata unused.
3188 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3190 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3191 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3192 * testsuite/libffi.call/problem1.c (stub): Likewise.
3193 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3195 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3196 in the last commit for this test case in the test case itself.
3197 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3199 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3200 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3201 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3202 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3203 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3204 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3206 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
3208 * src/sh/sysv.S: Fix register numbers in the FDE for
3211 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
3213 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3214 declaration to avoid a false negative on ix86. See PR323.
3216 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
3218 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3219 and cast integer to void * if needed. Update the pointer to
3220 the FP register saved area correctly.
3222 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
3224 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3226 * testsuite/libffi.call/nested_struct4.c: Likewise.
3228 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
3230 * testsuite/libffi.call/return_dbl.c: New test case.
3231 * testsuite/libffi.call/return_dbl1.c: Likewise.
3232 * testsuite/libffi.call/return_dbl2.c: Likewise.
3233 * testsuite/libffi.call/return_fl.c: Likewise.
3234 * testsuite/libffi.call/return_fl1.c: Likewise.
3235 * testsuite/libffi.call/return_fl2.c: Likewise.
3236 * testsuite/libffi.call/return_fl3.c: Likewise.
3237 * testsuite/libffi.call/closure_fn6.c: Likewise.
3239 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3241 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3242 here to be used by other test cases too.
3244 * testsuite/libffi.call/nested_struct10.c: New test case.
3245 * testsuite/libffi.call/nested_struct9.c: Likewise.
3246 * testsuite/libffi.call/nested_struct8.c: Likewise.
3247 * testsuite/libffi.call/nested_struct7.c: Likewise.
3248 * testsuite/libffi.call/nested_struct6.c: Likewise.
3249 * testsuite/libffi.call/nested_struct5.c: Likewise.
3250 * testsuite/libffi.call/nested_struct4.c: Likewise.
3252 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3254 * configure.ac: Enable libffi for sparc64-*-freebsd*.
3255 * configure: Rebuilt.
3257 2006-01-18 Jakub Jelinek <jakub@redhat.com>
3259 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3260 instead do the shifting inline.
3261 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3262 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
3263 and 8 byte structs, for the remaining struct sizes don't call
3264 __lshrdi3, instead do the shifting inline.
3266 2005-12-07 Thiemo Seufer <ths@networkno.de>
3268 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3269 missing parentheses.
3270 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3271 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3272 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3273 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3274 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3276 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3278 (ffi_prep_closure): Improve trampoline instruction scheduling.
3279 (ffi_closure_mips_inner_O32): Fix endianness bugs.
3281 2005-12-03 Alan Modra <amodra@bigpond.net.au>
3283 * src/powerpc/ffi.c: Formatting.
3284 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3285 (ffi_prep_args64): Likewise.
3287 2005-09-30 Geoffrey Keating <geoffk@apple.com>
3289 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3290 darwin, use -shared-libgcc not -lgcc_s, and explain why.
3292 2005-09-26 Tom Tromey <tromey@redhat.com>
3294 * testsuite/libffi.call/float1.c (value_type): New typedef.
3295 (CANARY): New define.
3296 (main): Check for result buffer overflow.
3297 * src/powerpc/linux64.S: Handle linux64 long double returns.
3298 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3299 (ffi_prep_cif_machdep): Handle linux64 long double returns.
3301 2005-08-25 Alan Modra <amodra@bigpond.net.au>
3304 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3306 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3308 2005-08-11 Jakub Jelinek <jakub@redhat.com>
3310 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3311 (AH_BOTTOM): Add FFI_HIDDEN definition.
3312 * configure: Rebuilt.
3313 * fficonfig.h.in: Rebuilt.
3314 * src/powerpc/ffi.c (hidden): Remove.
3315 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3316 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3317 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3318 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3319 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3320 add FFI_HIDDEN to its prototype.
3321 (ffi_closure_SYSV_inner): New.
3322 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3323 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3325 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
3328 * configure: Rebuilt.
3329 * configure.ac: Handle i*86-*-gnu*.
3331 2005-08-09 Jakub Jelinek <jakub@redhat.com>
3333 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3334 DW_CFA_offset_extended_sf rather than
3335 DW_CFA_GNU_negative_offset_extended.
3336 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3338 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
3340 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3342 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3343 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3344 partially on register.
3345 (ffi_closure_helper_SYSV): Likewise.
3346 (ffi_prep_cif_machdep): Don't set too many cif->flags.
3348 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
3350 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3352 * src/sh64/ffi.c (simple_type): Remove.
3353 (return_type): Handle small structures correctly.
3354 (ffi_prep_args): Likewise.
3355 (ffi_call): Likewise.
3356 (ffi_closure_helper_SYSV): Likewise.
3357 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3358 Emit position independent code if PIC and remove wrong datalabel
3359 prefixes from EH data.
3361 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
3363 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3364 * Makefile.in: Regenerate.
3365 * include/Makefile.in: Likewise.
3366 * testsuite/Makefile.in: Likewise.
3367 * configure.ac: Add POWERPC_FREEBSD rules.
3368 * configure: Regenerate.
3369 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3370 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3371 * src/powerpc/ffi.c: Add flags to handle small structure returns
3373 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3375 (ffi_closure_helper_SYSV): Likewise.
3376 * src/powerpc/ppc_closure.S: Add return types for small structures.
3377 * src/powerpc/sysv.S: Add bits to handle small structures for
3380 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
3382 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3383 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3384 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3386 2005-07-05 Randolph Chung <tausq@debian.org>
3388 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3389 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
3390 structures. Kill compilation warnings.
3391 (ffi_closure_inner_LINUX): Print return values as hex in debug
3392 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3393 Properly handle 5-7 byte structure returns.
3394 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3395 (FFI_TYPE_SMALL_STRUCT2): Remove.
3396 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3397 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3398 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3399 (checksmst1, checksmst2): Remove.
3400 (checksmst3): Optimize handling of 3-byte struct returns.
3401 (checksmst567): Properly handle 5-7 byte struct returns.
3403 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3406 * src/mips/n32.S: Enforce PIC code.
3407 * src/mips/o32.S: Likewise.
3409 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3411 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3412 * configure: Regenerate.
3414 2005-06-01 Alan Modra <amodra@bigpond.net.au>
3416 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3417 to call ffi_closure_helper_SYSV. Append @local instead.
3418 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3420 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
3422 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3423 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3424 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3425 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3426 include/Makefile.in, testsuite/Makefile.in: Regenerate.
3428 2005-05-09 Mike Stump <mrs@apple.com>
3430 * configure: Regenerate.
3432 2005-05-08 Richard Henderson <rth@redhat.com>
3435 * src/alpha/osf.S: Update unwind into to match code.
3437 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
3438 Richard Henderson <rth@redhat.com>
3440 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3442 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
3443 (ffi_prep_closure): Set carry bit if sse-used flag set.
3444 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3445 Only load sse registers if ssecount non-zero.
3446 (ffi_closure_unix64): Only save sse registers if carry set on entry.
3448 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3450 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3451 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3452 * configure: Regenerate.
3454 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
3456 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3457 have Tcl8.3-compatible intermediate variable.
3459 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
3460 Hans-Peter Nilsson <hp@axis.com>
3462 * Makefile.am: Add CRIS support.
3463 * configure.ac: Likewise.
3464 * Makefile.in, configure, testsuite/Makefile.in,
3465 include/Makefile.in: Regenerate.
3466 * src/cris: New directory.
3467 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3468 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3470 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3471 \r?\n in output tests.
3473 2005-04-12 Mike Stump <mrs@apple.com>
3475 * configure: Regenerate.
3477 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
3479 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3481 2005-03-30 Steve Ellcey <sje@cup.hp.com>
3483 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3485 * src/ia64/unix.S (ffi_closure_unix): Extend gp
3486 to 64 bits in ILP32 mode.
3487 Load 64 bits even for short data.
3489 2005-03-23 Mike Stump <mrs@apple.com>
3491 * src/powerpc/darwin.S: Update for -m64 multilib.
3492 * src/powerpc/darwin_closure.S: Likewise.
3494 2005-03-21 Zack Weinberg <zack@codesourcery.com>
3496 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3497 Do not set tool_include_dir.
3498 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3500 * include/Makefile.am: Set gcc_version and toollibffidir.
3501 * include/Makefile.in: Regenerate.
3503 2005-02-22 Andrew Haley <aph@redhat.com>
3505 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3506 odd-numbered register pairs for 64-bit integer types.
3508 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
3511 * testsuite/libffi.call/return_ll1.c: New test case.
3513 2005-02-11 Janis Johnson <janis187@us.ibm.com>
3515 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3516 * testsuite/libffi.call/float.c: Ditto.
3517 * testsuite/libffi.call/float2.c: Ditto.
3518 * testsuite/libffi.call/float3.c: Ditto.
3520 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
3522 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3524 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
3526 * testsuite/libffi.special/special.exp (cxx_options): Add
3529 2004-12-31 Richard Henderson <rth@redhat.com>
3531 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3532 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
3533 offset parameters with a type parameter; deduce size and structure
3534 alignment. Update all users.
3536 2004-12-31 Richard Henderson <rth@redhat.com>
3538 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3539 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3540 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3541 into ffi_prep_closure.
3542 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3545 2004-12-27 Richard Henderson <rth@redhat.com>
3547 * src/x86/unix64.S: Fix typo in unwind info.
3549 2004-12-25 Richard Henderson <rth@redhat.com>
3551 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3552 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3553 (merge_classes): Check for it.
3555 (classify_argument): Pass byte_offset by value; perform all updates
3557 (examine_argument): Add classes argument; handle
3558 X86_64_COMPLEX_X87_CLASS.
3559 (ffi_prep_args): Merge into ...
3560 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
3561 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3562 (ffi_fill_return_value): Remove.
3563 (ffi_prep_closure): Remove dead assert.
3564 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3565 Rewrite to use struct register_args instead of va_list. Create
3566 flags for handling structure returns.
3567 * src/x86/unix64.S: Remove dead strings.
3568 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
3569 stack frame with ffi_call. Handle structure returns properly.
3570 (float2sse, floatfloat2sse, double2sse): Remove.
3571 (sse2float, sse2double, sse2floatfloat): Remove.
3572 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
3573 to handle structure returns properly.
3575 2004-12-08 David Edelsohn <edelsohn@gnu.org>
3577 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3579 * Makefile.in: Regenerated.
3581 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
3583 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3584 * configure, aclocal.m4, Makefile.in: Regenerate.
3585 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3587 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
3589 * configure: Regenerate for libtool change.
3591 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
3593 * configure: Regenerate for libtool reversion.
3595 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
3597 * configure: Regenerate for libtool change.
3599 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3601 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3603 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
3605 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3606 of jal. Use an absolute encoding for the frame information.
3608 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
3610 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
3611 * acinclude.m4: Delete logic for sincludes.
3612 * aclocal.m4, Makefile.in, configure: Regenerate.
3613 * include/Makefile: Likewise.
3614 * testsuite/Makefile: Likewise.
3616 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3618 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3619 on a 8-byte boundary.
3620 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3622 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3624 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3625 long long values. Round stack allocation to a multiple of 8 bytes
3626 for ATPCS compatibility.
3627 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3628 names. Handle returning long long types. Add Thumb and interworking
3629 support. Improve soft-float code.
3631 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3633 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3634 (libffi_exit): New function.
3635 (libffi_init): Build the testglue wrapper if needed.
3637 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3640 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3642 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3644 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3646 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
3648 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3649 * testsuite/libffi.call/float3.c: New test case.
3651 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
3653 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3654 the function returning a structure pointed with R2.
3655 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3656 the structure return value if T bit set. Emit position
3657 independent code and EH data if PIC.
3659 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3661 * Makefile.am: Add m32r support.
3662 * configure.ac: Likewise.
3663 * Makefile.in: Regenerate.
3664 * confiugre: Regenerate.
3665 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3666 (uint64, sint64, double, longdouble)
3667 * src/m32r: New directory.
3668 * src/m32r/ffi.c: New file.
3669 * src/m32r/sysv.S: Likewise.
3670 * src/m32r/ffitarget.h: Likewise.
3672 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
3674 * testsuite/libffi.call/negint.c: New test case.
3676 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
3679 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3680 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3681 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3684 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3686 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3687 * testsuite/libffi.call/promotion.c: Likewise.
3688 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3690 * testsuite/libffi.call/return_sc.c: Likewise.
3691 * testsuite/libffi.call/return_uc.c: Likewise.
3693 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3695 * src/powerpc/darwin.S: Fix comments and identation.
3696 * src/powerpc/darwin_closure.S: Likewise.
3698 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3700 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3701 (ffi_prep_args): Handle longdouble arguments.
3702 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3704 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3705 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3707 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3708 * src/types.c: Defined longdouble size and alignment for darwin.
3710 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3712 * src/powerpc/aix.S: Remove whitespaces.
3713 * src/powerpc/aix_closure.S: Likewise.
3714 * src/powerpc/asm.h: Likewise.
3715 * src/powerpc/ffi.c: Likewise.
3716 * src/powerpc/ffitarget.h: Likewise.
3717 * src/powerpc/linux64.S: Likewise.
3718 * src/powerpc/linux64_closure.S: Likewise.
3719 * src/powerpc/ppc_closure.S: Likewise.
3720 * src/powerpc/sysv.S: Likewise.
3722 2004-08-30 Anthony Green <green@redhat.com>
3724 * Makefile.am: Add frv support.
3725 * Makefile.in, testsuite/Makefile.in: Rebuilt.
3726 * configure.ac: Read configure.host.
3727 * configure.in: Read configure.host.
3728 * configure.host: New file. frv-elf needs libgloss.
3729 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3730 alignment. This is needed to frv and shouldn't harm the others.
3731 * include/ffi_common.h (ALIGN_DOWN): New macro.
3732 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3734 2004-08-24 David Daney <daney@avtrex.com>
3736 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3737 * testsuite/libffi.call/closure_fn1.c: Likewise.
3738 * testsuite/libffi.call/closure_fn2.c Likewise.
3739 * testsuite/libffi.call/closure_fn3.c: Likewise.
3740 * testsuite/libffi.call/closure_fn4.c: Likewise.
3741 * testsuite/libffi.call/closure_fn5.c: Likewise.
3742 * testsuite/libffi.call/cls_18byte.c: Likewise.
3743 * testsuite/libffi.call/cls_19byte.c: Likewise.
3744 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3745 * testsuite/libffi.call/cls_20byte.c: Likewise.
3746 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3747 * testsuite/libffi.call/cls_24byte.c: Likewise.
3748 * testsuite/libffi.call/cls_2byte.c: Likewise.
3749 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3750 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3751 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3752 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3753 * testsuite/libffi.call/cls_4byte.c: Likewise.
3754 * testsuite/libffi.call/cls_64byte.c: Likewise.
3755 * testsuite/libffi.call/cls_6byte.c: Likewise.
3756 * testsuite/libffi.call/cls_7byte.c: Likewise.
3757 * testsuite/libffi.call/cls_8byte.c: Likewise.
3758 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3759 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3760 * testsuite/libffi.call/cls_align_double.c: Likewise.
3761 * testsuite/libffi.call/cls_align_float.c: Likewise.
3762 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3763 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3764 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3765 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3766 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3767 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3768 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3769 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3770 * testsuite/libffi.call/cls_double.c: Likewise.
3771 * testsuite/libffi.call/cls_float.c: Likewise.
3772 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3773 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3774 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3775 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3776 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3777 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3778 * testsuite/libffi.call/cls_schar.c: Likewise.
3779 * testsuite/libffi.call/cls_sint.c: Likewise.
3780 * testsuite/libffi.call/cls_sshort.c: Likewise.
3781 * testsuite/libffi.call/cls_uchar.c: Likewise.
3782 * testsuite/libffi.call/cls_uint.c: Likewise.
3783 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3784 * testsuite/libffi.call/cls_ushort.c: Likewise.
3785 * testsuite/libffi.call/nested_struct.c: Likewise.
3786 * testsuite/libffi.call/nested_struct1.c: Likewise.
3787 * testsuite/libffi.call/nested_struct2.c: Likewise.
3788 * testsuite/libffi.call/nested_struct3.c: Likewise.
3789 * testsuite/libffi.call/problem1.c: Likewise.
3790 * testsuite/libffi.special/unwindtest.cc: Likewise.
3791 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3793 * testsuite/libffi.call/cls_16byte.c: Likewise.
3794 * testsuite/libffi.call/cls_5byte.c: Likewise.
3796 2004-08-23 David Daney <daney@avtrex.com>
3799 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3800 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3801 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3802 parameters and return types.
3803 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3804 (ffi_prep_closure): Ditto.
3805 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3806 alignment calculations.
3807 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3808 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3810 2004-08-14 Casey Marshall <csm@gnu.org>
3812 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3813 contain `FFI_TYPE_UINT64' as return type for any 64-bit
3814 integer (O32 ABI only).
3815 (ffi_prep_closure): new function.
3816 (ffi_closure_mips_inner_O32): new function.
3817 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3818 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3819 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3820 64 bit integers correctly.
3821 (ffi_closure_O32): new function.
3822 Added DWARF-2 unwind info for both functions.
3824 2004-08-10 Andrew Haley <aph@redhat.com>
3826 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3828 2004-08-01 Robert Millan <robertmh@gnu.org>
3830 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3831 * configure: Regenerate.
3833 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
3835 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3836 and mmap() explicitly instead of relying on preset autoconf cache
3838 * aclocal.m4: Regenerate.
3839 * configure: Regenerate.
3841 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
3843 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3844 (ffi_check_float_struct): Remove unused prototype.
3846 2004-06-30 Geoffrey Keating <geoffk@apple.com>
3848 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3849 character on Darwin, use '\n\t' instead.
3851 2004-06-26 Matthias Klose <doko@debian.org>
3853 * libtool-version: Fix typo in revision/age.
3855 2004-06-17 Matthias Klose <doko@debian.org>
3857 * libtool-version: New.
3858 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3859 * Makefile.in: Regenerate.
3861 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3863 * Makefile.am: Remove useless multilib rules.
3864 * Makefile.in: Regenerate.
3865 * aclocal.m4: Regenerate with automake 1.8.5.
3866 * configure.ac: Remove useless multilib configury.
3867 * configure: Regenerate.
3869 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3871 * .cvsignore: New file.
3873 2004-06-10 Jakub Jelinek <jakub@redhat.com>
3875 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3877 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3880 2004-06-06 Sean McNeil <sean@mcneil.com>
3882 * configure.ac: Add x86_64-*-freebsd* support.
3883 * configure: Regenerate.
3885 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
3888 * configure.ac: Test for existence of mmap and sys/mman.h before
3889 checking blacklist. Fix suggested by Jim Wilson.
3890 * configure: Regenerate.
3892 2004-04-26 Matt Austern <austern@apple.com>
3894 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3896 * src/powerpc/darwin_closure.S: Likewise.
3898 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
3900 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3901 error. Reported by Thomas Heller <theller@python.net>.
3902 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3903 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3905 2004-03-20 Matthias Klose <doko@debian.org>
3907 * src/pa/linux.S: Fix typo.
3909 2004-03-19 Matthias Klose <doko@debian.org>
3911 * Makefile.am: Update.
3912 * Makefile.in: Regenerate.
3913 * src/pa/ffi.h.in: Remove.
3914 * src/pa/ffitarget.h: New file.
3916 2004-02-10 Randolph Chung <tausq@debian.org>
3918 * Makefile.am: Add PA support.
3919 * Makefile.in: Regenerate.
3920 * include/Makefile.in: Regenerate.
3921 * configure.ac: Add PA target.
3922 * configure: Regenerate.
3923 * src/pa/ffi.c: New file.
3924 * src/pa/ffi.h.in: Add PA support.
3925 * src/pa/linux.S: New file.
3926 * prep_cif.c: Add PA support.
3928 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
3930 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3932 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3933 with ecif->cif->flags.
3934 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3936 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3937 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3938 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3939 sc_retstruct2b): Add for 1 or 2-bytes struct case.
3941 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3943 * configure.in: Rename file to ...
3944 * configure.ac: ... this.
3945 * fficonfig.h.in: Regenerate.
3946 * Makefile.in: Regenerate.
3947 * include/Makefile.in: Regenerate.
3948 * testsuite/Makefile.in: Regenerate.
3950 2004-03-12 Matt Austern <austern@apple.com>
3952 * src/powerpc/darwin.S: Fix EH information so it corresponds to
3953 changes in EH format resulting from addition of linkonce support.
3954 * src/powerpc/darwin_closure.S: Likewise.
3956 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
3957 Paolo Bonzini <bonzini@gnu.org>
3959 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3960 Remove VPATH. Remove rules for object files. Remove multilib support.
3961 (AM_CCASFLAGS): Add.
3962 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3963 (AC_PREREQ): Bump version to 2.59.
3964 (AC_INIT): Fill with version info and bug address.
3965 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3966 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3967 De-precious CC so that the right flags are passed down to multilibs.
3968 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3969 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3970 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3971 * configure: Rebuilt.
3972 * aclocal.m4: Likewise.
3973 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3974 * fficonfig.h.in: Likewise.
3976 2004-03-11 Andreas Schwab <schwab@suse.de>
3978 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3979 arguments from fp registers only for the first 8 parameter slots.
3980 Don't convert a float parameter when passed in memory.
3982 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
3984 * configure: Regenerate for config/accross.m4 correction.
3986 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
3988 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3989 ecif->cif->bytes to bytes.
3990 (ffi_prep_cif_machdep): Add braces around nested if statement.
3992 2004-02-09 Alan Modra <amodra@bigpond.net.au>
3994 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3996 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3997 (ffi_closure_helper_LINUX64): Fix typo.
3998 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
4000 * testsuite/libffi.call/float.c: Likewise.
4001 * testsuite/libffi.call/float2.c: Likewise.
4003 2004-02-08 Alan Modra <amodra@bigpond.net.au>
4005 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4006 long double function return and long double arg handling.
4007 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
4008 Use "end_pfr" instead of "nf". Correct long double handling.
4010 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4012 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4013 space for long double return value. Adjust stack frame and offsets.
4014 Load f2 long double return.
4016 2004-02-07 Alan Modra <amodra@bigpond.net.au>
4018 * src/types.c: Use 16 byte long double for POWERPC64.
4020 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
4022 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4023 when the structure return address is passed in %o0.
4024 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4025 (ffi_v9_layout_struct): Align the field following a nested structure
4026 on a word boundary. Use memmove instead of memcpy.
4027 (ffi_call): Update call to ffi_V9_return_struct.
4028 (ffi_prep_closure): Define 'ctx' only for V8.
4029 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4030 and ffi_closure_sparc_inner_v9.
4031 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4032 Always skip the structure return address. For structures and long
4033 doubles, copy the argument directly.
4034 (ffi_closure_sparc_inner_v9): Skip the structure return address only
4035 if required. Shift the maximum floating-point slot accordingly. For
4036 big structures, copy the argument directly; otherwise, left-justify the
4037 argument and call ffi_v9_layout_struct to lay out the structure on
4039 * src/sparc/v8.S: Undef STACKFRAME before defining it.
4040 (ffi_closure_v8): Pass the structure return address. Update call to
4041 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
4042 Skip the 'unimp' insn when returning long doubles and structures.
4043 * src/sparc/v9.S: Undef STACKFRAME before defining it.
4044 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
4045 FFI_TYPE_INT handling. Load structures both in integers and
4046 floating-point registers on return.
4047 * README: Update status of the SPARC port.
4049 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
4051 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4053 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4055 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
4057 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4058 value as of type ffi_arg, not unsigned int.
4060 2004-01-21 Michael Ritzert <ritzert@t-online.de>
4062 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4065 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
4067 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4070 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4072 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4075 2003-12-10 Richard Henderson <rth@redhat.com>
4077 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4078 size_t instead of int.
4080 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
4082 * testsuite/libffi.call/many_win32.c: Include <float.h>.
4083 * testsuite/libffi.call/many_win32.c (main): Replace variable
4084 int i with unsigned long ul.
4086 * testsuite/libffi.call/cls_align_uint64.c: New test case.
4087 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4088 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4089 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4090 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4091 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4092 * testsuite/libffi.call/cls_align_float.c: Likewise.
4093 * testsuite/libffi.call/cls_align_double.c: Likewise.
4094 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4095 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4097 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
4100 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4101 Align arguments to 32 bits.
4103 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
4106 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4107 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4108 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4109 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4110 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4111 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4113 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4115 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4117 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4118 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4120 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
4122 * Makefile.in: Rebuilt.
4123 * configure: Likewise.
4124 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4127 2003-11-21 Andreas Jaeger <aj@suse.de>
4128 Andreas Tobler <a.tobler@schweiz.ch>
4130 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4131 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4132 * Makefile.in: Rebuilt.
4133 * aclocal.m4: Likewise.
4134 * configure: Likewise.
4135 * fficonfig.h.in: Likewise.
4136 * testsuite/lib/libffi-dg.exp: Add include dir.
4137 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4138 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4139 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4140 for ffi_closure if available.
4141 * testsuite/libffi.call/closure_fn1.c: Likewise.
4142 * testsuite/libffi.call/closure_fn2.c: Likewise.
4143 * testsuite/libffi.call/closure_fn3.c: Likewise.
4144 * testsuite/libffi.call/closure_fn4.c: Likewise.
4145 * testsuite/libffi.call/closure_fn5.c: Likewise.
4146 * testsuite/libffi.call/cls_12byte.c: Likewise.
4147 * testsuite/libffi.call/cls_16byte.c: Likewise.
4148 * testsuite/libffi.call/cls_18byte.c: Likewise.
4149 * testsuite/libffi.call/cls_19byte.c: Likewise.
4150 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4151 * testsuite/libffi.call/cls_20byte.c: Likewise.
4152 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4153 * testsuite/libffi.call/cls_24byte.c: Likewise.
4154 * testsuite/libffi.call/cls_2byte.c: Likewise.
4155 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4156 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4157 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4158 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4159 * testsuite/libffi.call/cls_4byte.c: Likewise.
4160 * testsuite/libffi.call/cls_5byte.c: Likewise.
4161 * testsuite/libffi.call/cls_64byte.c: Likewise.
4162 * testsuite/libffi.call/cls_6byte.c: Likewise.
4163 * testsuite/libffi.call/cls_7byte.c: Likewise.
4164 * testsuite/libffi.call/cls_8byte.c: Likewise.
4165 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4166 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4167 * testsuite/libffi.call/cls_double.c: Likewise.
4168 * testsuite/libffi.call/cls_float.c: Likewise.
4169 * testsuite/libffi.call/cls_schar.c: Likewise.
4170 * testsuite/libffi.call/cls_sint.c: Likewise.
4171 * testsuite/libffi.call/cls_sshort.c: Likewise.
4172 * testsuite/libffi.call/cls_uchar.c: Likewise.
4173 * testsuite/libffi.call/cls_uint.c: Likewise.
4174 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4175 * testsuite/libffi.call/cls_ushort.c: Likewise.
4176 * testsuite/libffi.call/nested_struct.c: Likewise.
4177 * testsuite/libffi.call/nested_struct1.c: Likewise.
4178 * testsuite/libffi.call/nested_struct2.c: Likewise.
4179 * testsuite/libffi.call/nested_struct3.c: Likewise.
4180 * testsuite/libffi.call/problem1.c: Likewise.
4181 * testsuite/libffi.special/unwindtest.cc: Likewise.
4183 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
4185 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4187 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
4189 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4190 Add -lgcc_s to additional flags.
4192 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
4194 * configure.in, include/Makefile.am: PR libgcj/11147, install
4195 the ffitarget.h header file in a gcc versioned and target
4197 * configure: Regenerated.
4198 * Makefile.in, include/Makefile.in: Likewise.
4199 * testsuite/Makefile.in: Likewise.
4201 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
4203 * testsuite/libffi.call/closure_fn0.c: Print result and check
4204 with dg-output to make debugging easier.
4205 * testsuite/libffi.call/closure_fn1.c: Likewise.
4206 * testsuite/libffi.call/closure_fn2.c: Likewise.
4207 * testsuite/libffi.call/closure_fn3.c: Likewise.
4208 * testsuite/libffi.call/closure_fn4.c: Likewise.
4209 * testsuite/libffi.call/closure_fn5.c: Likewise.
4210 * testsuite/libffi.call/cls_12byte.c: Likewise.
4211 * testsuite/libffi.call/cls_16byte.c: Likewise.
4212 * testsuite/libffi.call/cls_18byte.c: Likewise.
4213 * testsuite/libffi.call/cls_19byte.c: Likewise.
4214 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4215 * testsuite/libffi.call/cls_20byte.c: Likewise.
4216 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4217 * testsuite/libffi.call/cls_24byte.c: Likewise.
4218 * testsuite/libffi.call/cls_2byte.c: Likewise.
4219 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4220 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4221 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4222 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4223 * testsuite/libffi.call/cls_4byte.c: Likewise.
4224 * testsuite/libffi.call/cls_5byte.c: Likewise.
4225 * testsuite/libffi.call/cls_64byte.c: Likewise.
4226 * testsuite/libffi.call/cls_6byte.c: Likewise.
4227 * testsuite/libffi.call/cls_7byte.c: Likewise.
4228 * testsuite/libffi.call/cls_8byte.c: Likewise.
4229 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4230 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4231 * testsuite/libffi.call/cls_double.c: Likewise.
4232 * testsuite/libffi.call/cls_float.c: Likewise.
4233 * testsuite/libffi.call/cls_schar.c: Likewise.
4234 * testsuite/libffi.call/cls_sint.c: Likewise.
4235 * testsuite/libffi.call/cls_sshort.c: Likewise.
4236 * testsuite/libffi.call/cls_uchar.c: Likewise.
4237 * testsuite/libffi.call/cls_uint.c: Likewise.
4238 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4239 * testsuite/libffi.call/cls_ushort.c: Likewise.
4240 * testsuite/libffi.call/problem1.c: Likewise.
4242 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4245 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4247 * testsuite/libffi.call/cls_9byte2.c: New test case.
4248 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4249 * testsuite/libffi.call/cls_64byte.c: Likewise.
4250 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4251 * testsuite/libffi.call/cls_19byte.c: Likewise.
4252 * testsuite/libffi.call/cls_18byte.c: Likewise.
4253 * testsuite/libffi.call/closure_fn4.c: Likewise.
4254 * testsuite/libffi.call/closure_fn5.c: Likewise.
4255 * testsuite/libffi.call/cls_schar.c: Likewise.
4256 * testsuite/libffi.call/cls_sint.c: Likewise.
4257 * testsuite/libffi.call/cls_sshort.c: Likewise.
4258 * testsuite/libffi.call/nested_struct2.c: Likewise.
4259 * testsuite/libffi.call/nested_struct3.c: Likewise.
4261 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4263 * testsuite/libffi.call/cls_double.c: Do a check on the result.
4264 * testsuite/libffi.call/cls_uchar.c: Likewise.
4265 * testsuite/libffi.call/cls_uint.c: Likewise.
4266 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4267 * testsuite/libffi.call/cls_ushort.c: Likewise.
4268 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4270 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
4272 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4275 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
4277 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4278 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4280 2003-10-22 David Daney <ddaney@avtrex.com>
4282 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4283 __attribute__((__mode__(__SI__))) and friends.
4285 2003-10-22 Andreas Schwab <schwab@suse.de>
4287 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4289 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
4291 * configure.in: AC_LINK_FILES(ffitarget.h).
4292 * configure: Regenerate.
4293 * Makefile.in: Likewise.
4294 * include/Makefile.in: Likewise.
4295 * testsuite/Makefile.in: Likewise.
4296 * fficonfig.h.in: Likewise.
4298 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
4299 Richard Henderson <rth@redhat.com>
4301 Avoid that ffi.h includes fficonfig.h.
4303 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4304 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4305 (TARGET_SRC_MIPS_SGI): Removed.
4306 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4307 (MIPS_SGI): Removed.
4308 (CLEANFILES): Removed.
4309 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4311 * acconfig.h: Removed.
4312 * configure.in: Compute sizeofs only for double and long double.
4313 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
4314 into AC_DEFINE instead of using acconfig.h. Create
4315 include/ffitarget.h instead of include/fficonfig.h. Rename
4316 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4317 AC_DEFINE EH_FRAME_FLAGS.
4318 * include/Makefile.am (DISTCLEANFILES): New automake macro.
4319 (hack_DATA): Add ffitarget.h.
4320 * include/ffi.h.in: Remove all system specific definitions.
4321 Declare raw API even if it is not installed, why bother?
4322 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
4323 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
4324 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
4325 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4326 * include/ffi_common.h (bool): Do not define.
4327 (ffi_assert): Accept failed assertion.
4328 (ffi_type_test): Return void and accept file/line.
4329 (FFI_ASSERT): Pass stringized failed assertion.
4330 (FFI_ASSERT_AT): New macro.
4331 (FFI_ASSERT_VALID_TYPE): New macro.
4332 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4333 UINT64, SINT64): Define here with gcc's __attribute__ macro
4335 (FLOAT32, ALIGN): Define here instead of in ffi.h
4336 * include/ffi-mips.h: Removed. Its content moved to
4337 src/mips/ffitarget.h after separating assembly and C sections.
4338 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4339 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4340 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4341 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4342 SIZEOF_ARG -> FFI_SIZEOF_ARG.
4343 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4344 * src/debug.c (ffi_assert): Accept stringized failed assertion.
4345 (ffi_type_test): Rewritten.
4346 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4347 FFI_ASSERT_VALID_TYPE.
4348 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4349 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4350 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4351 src/s390/ffitarget.h, src/sh/ffitarget.h,
4352 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4353 src/x86/ffitarget.h: New files.
4354 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4355 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4356 src/powerpc/aix.S, src/powerpc/darwin.S,
4357 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4358 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4359 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4360 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4361 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4364 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4366 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4367 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4369 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
4371 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4372 Used when FFI_DEBUG = 1.
4374 2003-10-14 Alan Modra <amodra@bigpond.net.au>
4376 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4379 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4381 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4382 FFI_MIPS_O32 for O32 ABI.
4384 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
4386 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4387 SPARC64. Cleanup whitespaces.
4389 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
4391 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4392 strongarm, xscale. Cleanup whitespaces.
4393 * testsuite/libffi.call/closure_fn1.c: Likewise.
4394 * testsuite/libffi.call/closure_fn2.c: Likewise.
4395 * testsuite/libffi.call/closure_fn3.c: Likewise.
4396 * testsuite/libffi.call/cls_12byte.c: Likewise.
4397 * testsuite/libffi.call/cls_16byte.c: Likewise.
4398 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4399 * testsuite/libffi.call/cls_20byte.c: Likewise.
4400 * testsuite/libffi.call/cls_24byte.c: Likewise.
4401 * testsuite/libffi.call/cls_2byte.c: Likewise.
4402 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4403 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4404 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4405 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4406 * testsuite/libffi.call/cls_4byte.c: Likewise.
4407 * testsuite/libffi.call/cls_5byte.c: Likewise.
4408 * testsuite/libffi.call/cls_6byte.c: Likewise.
4409 * testsuite/libffi.call/cls_7byte.c: Likewise.
4410 * testsuite/libffi.call/cls_8byte.c: Likewise.
4411 * testsuite/libffi.call/cls_double.c: Likewise.
4412 * testsuite/libffi.call/cls_float.c: Likewise.
4413 * testsuite/libffi.call/cls_uchar.c: Likewise.
4414 * testsuite/libffi.call/cls_uint.c: Likewise.
4415 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4416 * testsuite/libffi.call/cls_ushort.c: Likewise.
4417 * testsuite/libffi.call/nested_struct.c: Likewise.
4418 * testsuite/libffi.call/nested_struct1.c: Likewise.
4419 * testsuite/libffi.call/problem1.c: Likewise.
4420 * testsuite/libffi.special/unwindtest.cc: Likewise.
4421 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4423 2003-09-18 David Edelsohn <edelsohn@gnu.org>
4425 * src/powerpc/aix.S: Cleanup whitespaces.
4426 * src/powerpc/aix_closure.S: Likewise.
4428 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4430 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4431 * src/powerpc/darwin_closure.S: Likewise.
4432 * src/powerpc/ffi_darwin.c: Likewise.
4434 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4435 David Edelsohn <edelsohn@gnu.org>
4437 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4438 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4440 * src/powerpc/darwin_closure.S: Likewise.
4441 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4442 according to the Darwin/AIX ABI.
4443 (ffi_prep_cif_machdep): Likewise.
4444 (ffi_closure_helper_DARWIN): Likewise.
4445 Remove the outgoing parameter stack logic. Simplify the evaluation
4446 of the different CASE types.
4447 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4448 statement in the trampoline code.
4450 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
4452 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4453 for the register size.
4454 (ffi_closure_helper_SYSV): Handle the structure return value
4456 (ffi_closure_helper_SYSV): Return the appropriate type when
4457 the registers are used for the structure return value.
4458 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4459 the 64-bit return value. Update copyright years.
4461 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4463 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4464 srcdir for ffi_mips.h.
4466 2003-09-12 Alan Modra <amodra@bigpond.net.au>
4468 * src/prep_cif.c (initialize_aggregate): Include tail padding in
4470 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4471 placement of float result.
4472 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4473 cast of "resp" for big-endian 64 bit machines.
4475 2003-09-11 Alan Modra <amodra@bigpond.net.au>
4477 * src/types.c (double, longdouble): Merge identical SH and ARM
4478 typedefs, and add POWERPC64.
4479 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4480 struct split over gpr and rest.
4481 (ffi_prep_cif_machdep): Correct intarg_count for structures.
4482 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4484 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
4486 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4489 2003-09-09 Alan Modra <amodra@bigpond.net.au>
4491 * configure: Regenerate.
4493 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4495 * Makefile.am: Remove build rules for ffitest.
4496 * Makefile.in: Rebuilt.
4498 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4500 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4501 about implicit declaration of abort().
4503 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4505 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4506 * Makefile.in: Rebuilt.
4507 * configure.in: Add dejagnu test framework.
4508 * configure: Rebuilt.
4510 * testsuite/Makefile.am: New file.
4511 * testsuite/Makefile.in: Built
4512 * testsuite/lib/libffi-dg.exp: New file.
4513 * testsuite/config/default.exp: Likewise.
4514 * testsuite/libffi.call/call.exp: Likewise.
4515 * testsuite/libffi.call/ffitest.h: Likewise.
4516 * testsuite/libffi.call/closure_fn0.c: Likewise.
4517 * testsuite/libffi.call/closure_fn1.c: Likewise.
4518 * testsuite/libffi.call/closure_fn2.c: Likewise.
4519 * testsuite/libffi.call/closure_fn3.c: Likewise.
4520 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4521 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4522 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4523 * testsuite/libffi.call/cls_2byte.c: Likewise.
4524 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4525 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4526 * testsuite/libffi.call/cls_4byte.c: Likewise.
4527 * testsuite/libffi.call/cls_5byte.c: Likewise.
4528 * testsuite/libffi.call/cls_6byte.c: Likewise.
4529 * testsuite/libffi.call/cls_7byte.c: Likewise.
4530 * testsuite/libffi.call/cls_8byte.c: Likewise.
4531 * testsuite/libffi.call/cls_12byte.c: Likewise.
4532 * testsuite/libffi.call/cls_16byte.c: Likewise.
4533 * testsuite/libffi.call/cls_20byte.c: Likewise.
4534 * testsuite/libffi.call/cls_24byte.c: Likewise.
4535 * testsuite/libffi.call/cls_double.c: Likewise.
4536 * testsuite/libffi.call/cls_float.c: Likewise.
4537 * testsuite/libffi.call/cls_uchar.c: Likewise.
4538 * testsuite/libffi.call/cls_uint.c: Likewise.
4539 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4540 * testsuite/libffi.call/cls_ushort.c: Likewise.
4541 * testsuite/libffi.call/float.c: Likewise.
4542 * testsuite/libffi.call/float1.c: Likewise.
4543 * testsuite/libffi.call/float2.c: Likewise.
4544 * testsuite/libffi.call/many.c: Likewise.
4545 * testsuite/libffi.call/many_win32.c: Likewise.
4546 * testsuite/libffi.call/nested_struct.c: Likewise.
4547 * testsuite/libffi.call/nested_struct1.c: Likewise.
4548 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4549 * testsuite/libffi.call/problem1.c: Likewise.
4550 * testsuite/libffi.call/promotion.c: Likewise.
4551 * testsuite/libffi.call/return_ll.c: Likewise.
4552 * testsuite/libffi.call/return_sc.c: Likewise.
4553 * testsuite/libffi.call/return_uc.c: Likewise.
4554 * testsuite/libffi.call/strlen.c: Likewise.
4555 * testsuite/libffi.call/strlen_win32.c: Likewise.
4556 * testsuite/libffi.call/struct1.c: Likewise.
4557 * testsuite/libffi.call/struct2.c: Likewise.
4558 * testsuite/libffi.call/struct3.c: Likewise.
4559 * testsuite/libffi.call/struct4.c: Likewise.
4560 * testsuite/libffi.call/struct5.c: Likewise.
4561 * testsuite/libffi.call/struct6.c: Likewise.
4562 * testsuite/libffi.call/struct7.c: Likewise.
4563 * testsuite/libffi.call/struct8.c: Likewise.
4564 * testsuite/libffi.call/struct9.c: Likewise.
4565 * testsuite/libffi.special/special.exp: New file.
4566 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4567 * testsuite/libffi.special/unwindtest.cc: Likewise.
4570 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
4572 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
4575 2003-08-02 Alan Modra <amodra@bigpond.net.au>
4577 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4579 (ffi_closure_helper_LINUX64): Likewise.
4580 * src/powerpc/linux64.S: Remove code writing to parm save area.
4581 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4582 address in lr from ffi_closure_helper_LINUX64 call to calculate
4583 table address. Optimize function tail.
4585 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
4587 * src/sparc/ffi.c: Handle all floating point registers.
4588 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4590 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4592 * README: Note that libffi is not part of GCC. Update the project
4595 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4597 * src/powerpc/ppc_closure.S: Include ffi.h.
4599 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4601 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4602 Use C style comments.
4604 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4606 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
4607 * Makefile.in: Regenerate.
4608 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4609 * configure: Regenerate.
4610 * include/ffi.h.in: Add SHmedia support.
4611 * src/sh64/ffi.c: New file.
4612 * src/sh64/sysv.S: New file.
4614 2003-05-16 Jakub Jelinek <jakub@redhat.com>
4616 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4617 should be read-only.
4618 * configure: Rebuilt.
4619 * fficonfig.h.in: Rebuilt.
4620 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4621 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4622 * src/powerpc/linux64.S: Likewise.
4623 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
4624 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
4625 if -fpic/-fPIC/-mrelocatable.
4626 * src/powerpc/powerpc_closure.S: Likewise.
4627 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4628 #write in .eh_frame flags.
4629 * src/sparc/v9.S: Likewise.
4630 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4631 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
4632 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
4634 2003-05-07 Jeff Sturm <jsturm@one-point.com>
4636 Fixes PR bootstrap/10656
4637 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4638 support for .register pseudo-op.
4639 * src/sparc/v8.S: Use it.
4640 * fficonfig.h.in: Rebuilt.
4641 * configure: Rebuilt.
4643 2003-04-18 Jakub Jelinek <jakub@redhat.com>
4645 * include/ffi.h.in (POWERPC64): Define if 64-bit.
4646 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4647 Make it the default on POWERPC64.
4648 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4649 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4650 * configure: Rebuilt.
4651 * src/powerpc/ffi.c (hidden): Define.
4652 (ffi_prep_args_SYSV): Renamed from
4653 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
4654 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4655 ASM_NEEDS_REGISTERS64): New.
4656 (ffi_prep_args64): New function.
4657 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4658 (ffi_call): Likewise.
4659 (ffi_prep_closure): Likewise.
4660 (flush_icache): Surround by #ifndef POWERPC64.
4661 (ffi_dblfl): New union type.
4662 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4663 (ffi_closure_helper_LINUX64): New function.
4664 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4666 * src/powerpc/sysv.S: Likewise.
4667 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4668 * src/powerpc/linux64.S: New file.
4669 * src/powerpc/linux64_closure.S: New file.
4670 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4671 src/powerpc/linux64_closure.S.
4672 (TARGET_SRC_POWERPC): Likewise.
4674 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4675 closure_test_fn3): Fix result printing on big-endian 64-bit
4677 (main): Print tst2_arg instead of uninitialized tst2_result.
4679 * src/ffitest.c (main): Hide what closure pointer really points to
4682 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
4684 * configure.in (arm-*-netbsdelf*): Add configuration.
4685 (configure): Regenerated.
4687 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
4689 * include/Makefile.in: Regenerate.
4691 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
4693 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4695 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4696 Receive closure pointer through parameter, read args using
4697 __builtin_dwarf_cfa.
4698 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4700 2003-03-12 Andreas Schwab <schwab@suse.de>
4702 * configure.in: Avoid trailing /. in toolexeclibdir.
4703 * configure: Rebuilt.
4705 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
4707 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4709 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
4711 * libffi/src/powerpc/darwin_closure.S:
4712 Fix alignement bug, allocate 8 bytes for the result.
4713 * libffi/src/powerpc/aix_closure.S:
4715 * libffi/src/powerpc/ffi_darwin.c:
4716 Update stackframe description for aix/darwin_closure.S.
4718 2003-02-06 Jakub Jelinek <jakub@redhat.com>
4720 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4723 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
4724 Andreas Schwab <schwab@suse.de>
4726 * configure.in: Adjust command to source config-ml.in to account
4727 for changes to the libffi_basedir definition.
4728 (libffi_basedir): Remove ${srcdir} from value and include trailing
4731 * configure: Regenerate.
4733 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4735 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4737 2003-01-28 Andrew Haley <aph@redhat.com>
4739 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4740 * src/x86/ffi64.c (ffi_prep_closure): New.
4741 (ffi_closure_UNIX64_inner): New.
4742 * src/x86/unix64.S (ffi_closure_UNIX64): New.
4744 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4746 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4747 Remove USE_LIBDIR conditional.
4748 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4749 * Makefile.in, configure: Rebuilt.
4751 2003-01027 David Edelsohn <edelsohn@gnu.org>
4753 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4754 * Makefile.in: Regenerate.
4756 2003-01-22 Andrew Haley <aph@redhat.com>
4758 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4761 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
4763 * src/powerpc/darwin.S: Add unwind info.
4764 * src/powerpc/darwin_closure.S: Likewise.
4766 2003-01-14 Andrew Haley <aph@redhat.com>
4768 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4769 (ffi_prep_cif_machdep): Likewise.
4770 * src/x86/unix64.S: Add unwind info.
4772 2003-01-14 Andreas Jaeger <aj@suse.de>
4774 * src/ffitest.c (main): Only use ffi_closures if those are
4777 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4779 * libffi/src/ffitest.c
4780 add closure testcases
4782 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4784 * libffi/src/powerpc/ffi.c
4785 fix alignment bug for float (4 byte aligned iso 8 byte)
4787 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4789 * src/powerpc/ffi_darwin.c: Remove RCS version string.
4790 * src/powerpc/darwin.S: Remove RCS version string.
4792 2003-01-03 Jeff Sturm <jsturm@one-point.com>
4794 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4795 * src/ffitest.c (main): Use static storage for closure.
4796 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4797 * src/sparc/v8.S (ffi_closure_v8): New.
4798 * src/sparc/v9.S (ffi_closure_v9): New.
4800 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
4802 * include/ffi.h.in: Added FFI_STDCALL ffi_type
4803 enumeration for X86_WIN32.
4804 * src/x86/win32.S: Added ffi_call_STDCALL function
4806 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4807 switch cases for recognising FFI_STDCALL and
4808 calling ffi_call_STDCALL if target is X86_WIN32.
4809 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4810 stdcall versions of the "my_strlen" and "many"
4811 test functions (for X86_WIN32).
4812 Added test cases to test stdcall invocation using
4815 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
4817 * src/sh/sysv.S: Add DWARF2 unwind info.
4819 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
4821 * src/s390/sysv.S (.eh_frame section): Make section read-only.
4823 2002-11-26 Jim Wilson <wilson@redhat.com>
4825 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4827 2002-11-23 H.J. Lu <hjl@gnu.org>
4829 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4830 Include ../config/accross.m4.
4831 * aclocal.m4; Rebuild.
4832 * configure: Likewise.
4834 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
4836 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4838 2002-11-11 DJ Delorie <dj@redhat.com>
4840 * configure.in: Look for common files in the right place.
4842 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
4844 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4845 raw data as _Jv_word values, not ffi_raw.
4846 (ffi_java_ptrarray_to_raw): Likewise.
4847 (ffi_java_rvalue_to_raw): New function.
4848 (ffi_java_raw_call): Call it.
4849 (ffi_java_raw_to_rvalue): New function.
4850 (ffi_java_translate_args): Call it.
4851 * src/ffitest.c (closure_test_fn): Interpret return value
4852 as ffi_arg, not int.
4853 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4854 FFI_TYPE_POINTER case.
4855 (ffi_closure_helper_SYSV): Likewise. Also, assume return
4856 values extended to word size.
4858 2002-10-02 Andreas Jaeger <aj@suse.de>
4860 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4862 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
4864 * include/ffi.h.in: Fix i386 win32 compilation.
4866 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
4868 * configure.in: Add s390x-*-linux-* target.
4869 * configure: Regenerate.
4870 * include/ffi.h.in: Define S390X for s390x targets.
4871 (FFI_CLOSURES): Define for s390/s390x.
4872 (FFI_TRAMPOLINE_SIZE): Likewise.
4873 (FFI_NATIVE_RAW_API): Likewise.
4874 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4875 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4876 * src/s390/ffi.c: Major rework of existing code. Add support for
4877 s390x targets. Add closure support.
4878 * src/s390/sysv.S: Likewise.
4880 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
4882 * src/arm/sysv.S: Fix typo.
4884 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
4886 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4887 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4888 (ffi_call_SYSV): Handle soft-float.
4890 2002-09-27 Bo Thorsen <bo@suse.de>
4892 * include/ffi.h.in: Fix multilib x86-64 support.
4894 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4896 * Makefile.am (all-multi): Fix multilib parallel build.
4898 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
4900 * configure.in (sh[34]*-*-linux*): Add brackets.
4901 * configure: Regenerate.
4903 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
4905 * Makefile.am: Add SH support.
4906 * Makefile.in: Regenerate.
4907 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4908 * configure: Regenerate.
4909 * include/ffi.h.in: Add SH support.
4910 * src/sh/ffi.c: New file.
4911 * src/sh/sysv.S: New file.
4912 * src/types.c: Add SH support.
4914 2002-07-16 Bo Thorsen <bo@suse.de>
4916 * src/x86/ffi64.c: New file that adds x86-64 support.
4917 * src/x86/unix64.S: New file that handles argument setup for
4919 * src/x86/sysv.S: Don't use this on x86-64.
4920 * src/x86/ffi.c: Don't use this on x86-64.
4922 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4924 * src/ffitest.c (struct6): New test that tests a special case in
4926 (struct7): Likewise.
4927 (struct8): Likewise.
4928 (struct9): Likewise.
4929 (closure_test_fn): Silence warning about this when it's not used.
4930 (main): Add the new tests.
4931 (main): Fix a couple of wrong casts and silence some compiler warnings.
4932 * include/ffi.h.in: Add x86-64 ABI definition.
4933 * fficonfig.h.in: Regenerate.
4934 * Makefile.am: Add x86-64 support.
4935 * configure.in: Likewise.
4936 * Makefile.in: Regenerate.
4937 * configure: Likewise.
4939 2002-06-24 Bo Thorsen <bo@suse.de>
4941 * src/types.c: Merge settings for similar architectures.
4942 Add x86-64 sizes and alignments.
4944 2002-06-23 Bo Thorsen <bo@suse.de>
4946 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4947 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4948 * src/mips/ffi.c (ffi_prep_args): Likewise.
4949 * src/m68k/ffi.c (ffi_prep_args): Likewise.
4951 2002-07-18 H.J. Lu (hjl@gnu.org)
4953 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4954 (libffi_la_SOURCES): Support MIPS_LINUX.
4955 (libffi_convenience_la_SOURCES): Likewise.
4956 * Makefile.in: Regenerated.
4958 * configure.in (mips64*-*): Skip.
4959 (mips*-*-linux*): New.
4960 * configure: Regenerated.
4962 * src/mips/ffi.c: Include <sgidefs.h>.
4964 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
4966 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
4968 2002-05-27 Roger Sayle <roger@eyesopen.com>
4970 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4972 2002-05-27 Bo Thorsen <bo@suse.de>
4974 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4977 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
4979 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4980 beginning of function (for older apple cc).
4982 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
4984 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4985 script entry, and set LD to it when configuring multilibs.
4986 * configure: Rebuilt.
4988 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
4990 * configure.in (sparc64-*-netbsd*): Add target.
4991 (sparc-*-netbsdelf*): Likewise.
4992 * configure: Regenerate.
4994 2002-04-28 David S. Miller <davem@redhat.com>
4996 * configure.in, configure: Fix SPARC test in previous change.
4998 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
5000 * Makefile.am: Add Linux for S/390 support.
5001 * Makefile.in: Regenerate.
5002 * configure.in: Add Linux for S/390 support.
5003 * configure: Regenerate.
5004 * include/ffi.h.in: Add Linux for S/390 support.
5005 * src/s390/ffi.c: New file from libffi CVS tree.
5006 * src/s390/sysv.S: New file from libffi CVS tree.
5008 2002-04-28 Jakub Jelinek <jakub@redhat.com>
5010 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
5012 * src/sparc/v8.S: Use it.
5013 * src/sparc/v9.S: Likewise.
5014 * fficonfig.h.in: Rebuilt.
5015 * configure: Rebuilt.
5017 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
5019 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
5021 * src/ia64/unix.S: Add unwind information. Fix comments.
5022 Save sp in a way that's compatible with unwind info.
5023 (ffi_call_unix): Correctly restore sp in all cases.
5024 * src/ia64/ffi.c: Add, fix comments.
5026 2002-04-08 Jakub Jelinek <jakub@redhat.com>
5028 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5030 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
5032 * configure.in (alpha*-*-netbsd*): Add target.
5033 * configure: Regenerate.
5035 2002-04-04 Jeff Sturm <jsturm@one-point.com>
5037 * src/sparc/v8.S: Add unwind info.
5038 * src/sparc/v9.S: Likewise.
5040 2002-03-30 Krister Walfridsson <cato@df.lth.se>
5042 * configure.in: Enable i*86-*-netbsdelf*.
5043 * configure: Rebuilt.
5045 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
5048 * src/mips/n32.s: Delete
5049 * src/mips/o32.s: Delete
5051 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
5053 * configure.in: Enable alpha*-*-freebsd*.
5054 * configure: Rebuilt.
5056 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5058 * Makefile.am: libfficonvenience -> libffi_convenience.
5059 * Makefile.in: Rebuilt.
5061 * Makefile.am: Define ffitest_OBJECTS.
5062 * Makefile.in: Rebuilt.
5064 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
5065 David Edelsohn <edelsohn@gnu.org>
5067 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5068 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5069 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5070 * Makefile.in: Regenerate.
5071 * include/ffi.h.in: Add AIX and Darwin closure definitions.
5072 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5073 (flush_icache, flush_range): New functions.
5074 (ffi_closure_helper_DARWIN): New function.
5075 * src/powerpc/aix_closure.S: New file.
5076 * src/powerpc/darwin_closure.S: New file.
5078 2002-02-24 Jeff Sturm <jsturm@one-point.com>
5080 * include/ffi.h.in: Add typedef for ffi_arg.
5081 * src/ffitest.c (main): Declare rint with ffi_arg.
5083 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
5085 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5086 number of GPRs for floating-point arguments.
5088 2002-01-31 Anthony Green <green@redhat.com>
5090 * configure: Rebuilt.
5091 * configure.in: Replace CHECK_SIZEOF and endian tests with
5092 cross-compiler friendly macros.
5093 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5096 2002-01-18 David Edelsohn <edelsohn@gnu.org>
5098 * src/powerpc/darwin.S (_ffi_call_AIX): New.
5099 * src/powerpc/aix.S (ffi_call_DARWIN): New.
5101 2002-01-17 David Edelsohn <edelsohn@gnu.org>
5103 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5104 (TARGET_SRC_POWERPC_AIX): New.
5105 (POWERPC_AIX): New stanza.
5106 * Makefile.in: Regenerate.
5107 * configure.in: Add AIX case.
5108 * configure: Regenerate.
5109 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5110 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5111 size. Fix "long double" support.
5112 (ffi_call): Add FFI_AIX case.
5113 * src/powerpc/aix.S: New.
5115 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
5117 Implement Darwin PowerPC ABI.
5118 * configure.in: Handle powerpc-*-darwin*.
5119 * Makefile.am: Set source files for POWERPC_DARWIN.
5120 * configure: Rebuilt.
5121 * Makefile.in: Rebuilt.
5122 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5124 * src/powerpc/darwin.S: New file.
5125 * src/powerpc/ffi_darwin.c: New file.
5127 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
5129 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5131 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5133 * src/x86/sysv.S: Avoid gas-only .balign directive.
5134 Use C style comments.
5136 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5138 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5139 Fixes PR bootstrap/3563.
5141 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5143 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5145 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5147 * configure.in: Recognize sparc*-sun-* host.
5148 * configure: Regenerate.
5150 2001-06-06 Andrew Haley <aph@redhat.com>
5152 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5154 2001-06-03 Andrew Haley <aph@redhat.com>
5156 * src/alpha/osf.S: Add unwind info.
5157 * src/powerpc/sysv.S: Add unwind info.
5158 * src/powerpc/ppc_closure.S: Likewise.
5160 2000-05-31 Jeff Sturm <jsturm@one-point.com>
5162 * configure.in: Fix AC_ARG_ENABLE usage.
5163 * configure: Rebuilt.
5165 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5167 * configure.in: Remove warning about beta code.
5168 * configure: Rebuilt.
5170 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
5172 * src/ia64/unix.S: Restore stack pointer when returning from
5174 * src/ia64/ffi.c: Fix typo in comment.
5176 2001-04-18 Jim Wilson <wilson@redhat.com>
5178 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5179 to eliminate RAW DV.
5181 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
5183 * Makefile.am: Make a libtool convenience library.
5184 * Makefile.in: Rebuilt.
5186 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
5188 * configure.in: Use different syntax for subdirectory creation.
5189 * configure: Rebuilt.
5191 2001-03-27 Jon Beniston <jon@beniston.com>
5193 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5194 * configure: Rebuilt.
5195 * Makefile.am: Added X86_WIN32 target support.
5196 * Makefile.in: Rebuilt.
5198 * include/ffi.h.in: Added X86_WIN32 target support.
5200 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5201 * src/types.c: Added X86_WIN32 target support.
5203 * src/x86/win32.S: New file. Based on sysv.S, but with EH
5204 stuff removed and made to work with CygWin's gas.
5206 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
5208 * configure.in: Make target subdirectory in build dir.
5209 * Makefile.am: Override suffix based rules to specify correct output
5211 * Makefile.in: Rebuilt.
5212 * configure: Rebuilt.
5214 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
5216 * src/powerpc/ppc_closure.S: New file.
5217 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5218 involving long long and register pairs.
5219 (ffi_prep_closure): New function.
5220 (flush_icache): Likewise.
5221 (ffi_closure_helper_SYSV): Likewise.
5222 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5223 (FFI_TRAMPOLINE_SIZE): Likewise.
5224 (FFI_NATIVE_RAW_API): Likewise.
5225 * Makefile.in: Rebuilt.
5226 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5227 (TARGET_SRC_POWERPC): Likewise.
5229 2001-03-19 Tom Tromey <tromey@redhat.com>
5231 * Makefile.in: Rebuilt.
5232 * Makefile.am (ffitest_LDFLAGS): New macro.
5234 2001-03-02 Nick Clifton <nickc@redhat.com>
5236 * include/ffi.h.in: Remove RCS ident string.
5237 * include/ffi_mips.h: Remove RCS ident string.
5238 * src/debug.c: Remove RCS ident string.
5239 * src/ffitest.c: Remove RCS ident string.
5240 * src/prep_cif.c: Remove RCS ident string.
5241 * src/types.c: Remove RCS ident string.
5242 * src/alpha/ffi.c: Remove RCS ident string.
5243 * src/alpha/osf.S: Remove RCS ident string.
5244 * src/arm/ffi.c: Remove RCS ident string.
5245 * src/arm/sysv.S: Remove RCS ident string.
5246 * src/mips/ffi.c: Remove RCS ident string.
5247 * src/mips/n32.S: Remove RCS ident string.
5248 * src/mips/o32.S: Remove RCS ident string.
5249 * src/sparc/ffi.c: Remove RCS ident string.
5250 * src/sparc/v8.S: Remove RCS ident string.
5251 * src/sparc/v9.S: Remove RCS ident string.
5252 * src/x86/ffi.c: Remove RCS ident string.
5253 * src/x86/sysv.S: Remove RCS ident string.
5255 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5257 * include/ffi.h.in: Change sourceware.cygnus.com references to
5260 2000-12-09 Richard Henderson <rth@redhat.com>
5262 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5263 (ffi_closure_osf_inner): Index rather than increment avalue
5264 and arg_types. Give ffi_closure_osf the raw return value type.
5265 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5268 2000-12-07 Richard Henderson <rth@redhat.com>
5270 * src/raw_api.c (ffi_translate_args): Fix typo.
5271 (ffi_prep_closure): Likewise.
5273 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5274 FFI_TRAMPOLINE_SIZE.
5275 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5276 cif->bytes for new ffi_call_osf implementation.
5277 (ffi_prep_args): Absorb into ...
5278 (ffi_call): ... here. Do all stack allocation here and
5279 avoid a callback function.
5280 (ffi_prep_closure, ffi_closure_osf_inner): New.
5281 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5282 (ffi_closure_osf): New.
5284 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
5286 * config.guess, config.sub, install-sh: Removed.
5287 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5288 * Makefile.in: Rebuilt.
5290 * acinclude.m4: Include libtool macros from the top level.
5291 * aclocal.m4, configure: Rebuilt.
5293 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
5295 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5296 * configure: Rebuilt.
5298 2000-05-11 Scott Bambrough <scottb@netwinder.org>
5300 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5301 memory correctly. Use conditional instructions, not branches where
5304 2000-05-04 Tom Tromey <tromey@cygnus.com>
5306 * configure: Rebuilt.
5307 * configure.in: Match `arm*-*-linux-*'.
5308 From Chris Dornan <cdornan@arm.com>.
5310 2000-04-28 Jakub Jelinek <jakub@redhat.com>
5312 * Makefile.am (SUBDIRS): Define.
5313 (AM_MAKEFLAGS): Likewise.
5314 (Multilib support.): Add section.
5315 * Makefile.in: Rebuilt.
5316 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5317 New variables. Set for gcc using -print-multi-lib. Export them
5319 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5320 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5322 (extra_compiler_flags_value, extra_compiler_flags): Check these
5323 for extra compiler options which need to be passed down in
5326 2000-04-16 Anthony Green <green@redhat.com>
5328 * configure: Rebuilt.
5329 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5331 2000-04-14 Jakub Jelinek <jakub@redhat.com>
5333 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5334 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5335 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5336 Replace all void * sizeofs with sizeof(int).
5337 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5338 different than DOUBLE.
5339 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5340 (ffi_prep_args_v9): New function.
5341 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5342 (ffi_V9_return_struct): New function.
5343 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5344 32bit code (not yet cross-arch calls).
5345 * src/sparc/v8.S: Add struct return delay nop.
5347 * src/sparc/v9.S: New file.
5348 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5349 is used on sparc64 only for structures larger than 32 bytes.
5350 Pass by reference for structures is done for structure arguments
5351 larger than 16 bytes.
5352 * src/ffitest.c (main): Use 64bit rint on sparc64.
5353 Run long long tests on sparc.
5354 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5356 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5358 * configure.in (sparc-*-linux*): New supported target.
5359 (sparc64-*-linux*): Likewise.
5360 * configure: Rebuilt.
5361 * Makefile.am: Add v9.S to SPARC files.
5362 * Makefile.in: Likewise.
5363 (LINK): Surround $(CCLD) into double quotes, so that multilib
5364 compiles work correctly.
5366 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
5368 * configure: Rebuilt.
5369 * configure.in: (i*86-*-solaris*): New libffi target. Patch
5370 proposed by Bryce McKinlay.
5372 2000-03-20 Tom Tromey <tromey@cygnus.com>
5374 * Makefile.in: Hand edit for java_raw_api.lo.
5376 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
5378 * config.guess, config.sub: Update from the gcc tree.
5379 Fix for PR libgcj/168.
5381 2000-03-03 Tom Tromey <tromey@cygnus.com>
5383 * Makefile.in: Fixed ia64 by hand.
5385 * configure: Rebuilt.
5386 * configure.in (--enable-multilib): New option.
5387 (libffi_basedir): New subst.
5388 (AC_OUTPUT): Added multilib code.
5390 2000-03-02 Tom Tromey <tromey@cygnus.com>
5392 * Makefile.in: Rebuilt.
5393 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5396 2000-02-25 Hans Boehm <boehm@acm.org>
5398 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5400 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5402 (ffi_prep_raw_closure): Use ffi_translate_args, not
5403 ffi_closure_translate.
5404 * src/java_raw_api.c: New file.
5405 * src/ffitest.c (closure_test_fn): New function.
5406 (main): Define `rint' as long long on IA64. Added new test when
5407 FFI_CLOSURES is defined.
5408 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5409 (ffi_abi): Recognize IA64.
5410 (ffi_raw): Added `flt' field.
5411 Added "Java raw API" code.
5412 * configure.in: Recognize ia64.
5413 * Makefile.am (TARGET_SRC_IA64): New macro.
5414 (libffi_la_common_SOURCES): Added java_raw_api.c.
5415 (libffi_la_SOURCES): Define in IA64 case.
5417 2000-01-04 Tom Tromey <tromey@cygnus.com>
5419 * Makefile.in: Rebuilt with newer automake.
5421 1999-12-31 Tom Tromey <tromey@cygnus.com>
5423 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5425 1999-09-01 Tom Tromey <tromey@cygnus.com>
5427 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5429 * fficonfig.h.in: Rebuilt.
5430 * configure: Rebuilt.
5431 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5432 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5433 * acconfig.h: Don't #undef PACKAGE or VERSION.
5435 1999-08-09 Anthony Green <green@cygnus.com>
5437 * include/ffi.h.in: Try to work around messy header problem
5438 with PACKAGE and VERSION.
5440 * configure: Rebuilt.
5441 * configure.in: Change version to 2.00-beta.
5443 * fficonfig.h.in: Rebuilt.
5444 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5446 * src/x86/ffi.c (ffi_raw_call): Rename.
5448 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
5450 * src/x86/ffi.c (ffi_closure_SYSV): New function.
5451 (ffi_prep_incoming_args_SYSV): Ditto.
5452 (ffi_prep_closure): Ditto.
5453 (ffi_closure_raw_SYSV): Ditto.
5454 (ffi_prep_raw_closure): More ditto.
5455 (ffi_call_raw): Final ditto.
5457 * include/ffi.h.in: Add definitions for closure and raw API.
5459 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5462 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5464 * src/raw_api.c: New file.
5466 * include/ffi.h.in (ffi_raw): New type.
5467 (UINT_ARG, SINT_ARG): New defines.
5468 (ffi_closure, ffi_raw_closure): New types.
5469 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5471 * configure.in: Add check for endianness and sizeof void*.
5473 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5474 instead of directly.
5476 * configure: Rebuilt.
5478 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
5480 * configure.in: Add x86 and powerpc BeOS configurations.
5481 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5483 1999-05-09 Anthony Green <green@cygnus.com>
5485 * configure.in: Add warning about this being beta code.
5486 Remove src/Makefile.am from the picture.
5487 * configure: Rebuilt.
5489 * Makefile.am: Move logic from src/Makefile.am. Add changes
5490 to support libffi as a target library.
5491 * Makefile.in: Rebuilt.
5493 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5494 Upgraded to new autoconf, automake, libtool.
5498 * LICENSE: Update copyright date.
5500 * src/Makefile.am, src/Makefile.in: Removed.
5502 1998-11-29 Anthony Green <green@cygnus.com>
5504 * include/ChangeLog: Removed.
5505 * src/ChangeLog: Removed.
5506 * src/mips/ChangeLog: Removed.
5507 * src/sparc/ChangeLog: Remboved.
5508 * src/x86/ChangeLog: Removed.
5510 * ChangeLog.v1: Created.