1 2018-01-25 Release Manager
5 2017-08-14 Release Manager
9 2017-05-02 Release Manager
13 2017-01-21 Jakub Jelinek <jakub@redhat.com>
16 * configure.ac: Add GCC_BASE_VER.
17 * include/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
18 of cat to get version from BASE-VER file.
19 * configure: Regenerated.
20 * testsuite/Makefile.in: Regenerated.
21 * include/Makefile.in: Regenerated.
22 * Makefile.in: Regenerated.
23 * man/Makefile.in: Regenerated.
25 2016-11-15 Matthias Klose <doko@ubuntu.com>
27 * configure: Regenerate.
29 2016-09-04 John David Anglin <danglin@gcc.gnu.org>
31 * src/pa/ffi.c (ffi_struct_type): Put type declaration on separate line.
32 (ffi_prep_args_pa32): Likewise.
33 (ffi_size_stack_pa32): Likewise.
34 (ffi_prep_cif_machdep): Likewise.
35 (ffi_call): Likewise. Rename to ffi_call_int. Add closure argument
36 and update call to ffi_call_pa32.
37 (ffi_call, ffi_call_go, ffi_prep_go_closure): New.
38 (ffi_closure_inner_pa32): Update to handle go closures.
39 * src/pa/ffitarget.h (FFI_GO_CLOSURES): Define.
40 * src/pa/hpux32.S (ffi_call_pa32): Pass go closure argument in static
41 chain register (%ret1).
42 (ffi_closure_pa32): Set closure type argument to zero.
43 (ffi_go_closure_pa32): New function. Add unwind data for it.
44 * src/pa/linux.S: Likewise. Use cfi directives for unwind data.
45 * testsuite/libffi.go/static-chain.h (STATIC_CHAIN_REG): Define for
48 2016-05-23 Thomas Schwinge <thomas@codesourcery.com>
51 * testsuite/lib/libffi.exp (libffi_feature_test): Fix, and simply.
53 2016-03-17 Andreas Schwab <schwab@suse.de>
55 * src/aarch64/ffitarget.h (FFI_SIZEOF_JAVA_RAW) [__ILP32__]:
58 2016-03-02 Richard Henderson <rth@redhat.com>
60 * libtool-version: Increase to 7:0:0.
61 * libffi.map.in: Increase version numbers to 7.0.
63 2016-03-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
65 * Makefile.am (libffi.map-sun): Properly convert
66 $(libffi_la_OBJECTS) to object names.
67 * Makefile.in: Regenerate.
69 2016-03-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
71 * Makefile.am (libffi.map-sun): Tabify:
72 * Makefile.in: Regenerate.
74 2016-03-02 Richard Henderson <rth@redhat.com>
77 * Makefile.am (libffi_version_script): New.
78 (libffi_version_dep): New.
79 (libffi_version_info): New.
80 (libffi_la_LDFLAGS): Include libffi_version_info, libffi_version_script.
81 (libffi_la_DEPENDENCIES): Include libffi_version_dep.
82 * acinclude.m4 (LIBAT_ENABLE, LIBAT_CHECK_LINKER_FEATURES): New.
83 (LIBAT_ENABLE_SYMVERS, LIBAT_BUILD_VERSIONED_SHLIB): New.
84 (LIBAT_BUILD_VERSIONED_SHLIB_GNU): New.
85 (LIBAT_BUILD_VERSIONED_SHLIB_SUN): New.
86 * configure.ac: Invoke LIBAT_ENABLE_SYMVERS.
87 * libffi.map: New file.
88 * libtool-version: Increase to 5.0.0.
89 * Makefile.in, configure: Rebuild.
90 * man/Makefile.in, testsuite/Makefile.in: Rebuild.
92 * Makefile.am (libffi_version_script): Look in cwd for libffi.map.
93 (libffi_version_dep, libffi.map-sun): Likewise.
94 (libffi.map): New target.
95 * libffi.map.in: Rename from libffi.map. Add required defines,
96 includes, and conditionals.
98 2015-10-26 John David Anglin <danglin@gcc.gnu.org>
101 * testsuite/lib/libffi.exp: Load target-supports-dg.exp.
102 * testsuite/libffi.call/float2.c: Don't run on hppa*-*-hpux*.
104 2015-10-01 Alan Modra <amodra@gmail.com>
106 * src/powerpc/ffi_sysv.c (ffi_prep_cif_sysv_core): Count fprs,
107 gprs, and stack words separately.
108 (ffi_prep_args_SYSV): Similarly.
110 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
112 * Makefile.in: Regenerated with automake-1.11.6.
113 * aclocal.m4: Likewise.
114 * configure: Likewise.
115 * fficonfig.h.in: Likewise.
116 * include/Makefile.in: Likewise.
117 * man/Makefile.in: Likewise.
118 * testsuite/Makefile.in: Likewise.
120 2015-03-29 John David Anglin <danglin@gcc.gnu.org>
123 * testsuite/lib/libffi.exp (libffi_feature_test): Use split to ensure
124 lindex is applied to a list.
126 2015-02-10 Andrew Pinski <apinski@cavium.com>
128 * src/aarch64/ffitarget.h (ffi_arg): Use unsigned long long for ILP32.
129 (FFI_SIZEOF_ARG): Define to 64 for ILP32.
130 (ffi_sarg): Use signed long long for ILP32.
132 * src/aarch64/sysv.S (PTR_REG): New macro.
133 (PTR_SIZE): New macro.
134 (ffi_closure_SYSV): Load cif, fn and user_data using PTR_REG.
135 (ffi_go_closure_SYSV): Load cif and fn using PTR_REG.
137 2015-01-29 Jack Howarth <howarth.at.gcc@gmail.com>
140 * testsuite/lib/libffi.exp: Don't set targetabis on darwin.
142 2015-01-28 Richard Henderson <rth@redhat.com>
146 * Merge to upstream commit db1b34b7e1f5e473d17557e454a29933dfecd1af.
148 2015-01-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
150 * testsuite/lib/libffi.exp: Load target-supports.exp.
151 (run-many-tests): Only set targetabis for ia32.
153 2015-01-19 Richard Henderson <rth@redhat.com>
156 * testsuite/lib/libffi.exp (libffi_target_compile): Don't switch
157 to C++ mode when compiling C++ source code.
159 2015-01-19 Richard Henderson <rth@redhat.com>
161 * Merge to upstream commit 3ac1610aa33c887ea9b14935208943925714a33e.
163 2015-01-19 Richard Henderson <rth@redhat.com>
166 * testsuite/lib/libffi.exp (libffi-init): Append -L for the
167 just built libstdc++.
169 2015-01-15 Dominique d'Humieres <dominiq@lps.ens.fr>
170 Richard Henderson <rth@redhat.com>
173 * Makefile.am (AM_MAKEFLAGS): Use double quotes on subvariables.
174 * Makefile.in: Rebuilt.
176 2015-01-15 Richard Henderson <rth@redhat.com>
179 * include/ffi.h.in (FFI_TYPE_LAST): Set to COMPLEX only if complex
180 numbers are supported by the backend.
182 2015-01-13 Kaz Kojima <kkojima@gcc.gnu.org>
184 * configure.host: Remove extra brackets for sh.
186 2015-01-13 H.J. Lu <hongjiu.lu@intel.com>
189 * configure.host (TARGET): Set to X86_64 if __x86_64__ is defined.
191 2015-01-12 Richard Henderson <rth@redhat.com>
194 * src/x86/ffitarget.h (FFI_GO_CLOSURES): Do not define for darwin.
195 (FFI_TARGET_HAS_COMPLEX_TYPE): Likewise.
197 2015-01-12 Richard Henderson <rth@redhat.com>
199 * src/x86/ffi.c (ffi_raw_call): Fill in frame.
201 2015-01-12 Richard Henderson <rth@redhat.com>
203 Merge to upstream commit c82cc159426d8d4402375fa1ae3f045b9cf82e16.
205 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
208 * configure: Regenerated.
210 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
213 * configure: Regenerate.
215 2014-10-15 Ian Lance Taylor <iant@google.com>
217 * configure.ac: If the compiler supports -Qunused-arguments, use
218 it when running the compiler on .s files.
219 * configure: Regenerated.
221 2014-09-11 Jakub Jelinek <jakub@redhat.com>
223 * src/powerpc/linux64.S: Emit .note.GNU-stack even when
224 POWERPC64 is not defined.
225 * src/powerpc/linux64_closure.S: Likewise. Also test _CALL_ELF == 2.
227 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
229 * src/alpha/ffi.c: Do not include stdlib.h.
230 (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
232 2014-07-04 Thomas Schwinge <thomas@codesourcery.com>
234 * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
235 match to dg-runtest's.
237 2014-05-20 Sebastian Huber <sebastian.huber@embedded-brains.de>
239 * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
241 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
243 Fix current cygwin-64 build problems.
244 * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
245 * src/x86/ffi.c: Add if defined(__CYGWIN__).
246 * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
247 handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
248 Added SEH information. Fixed formatting.
250 2014-04-22 Jakub Jelinek <jakub@redhat.com>
253 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
254 * Makefile.in: Regenerated.
255 * include/Makefile.in: Regenerated.
256 * man/Makefile.in: Regenerated.
257 * testsuite/Makefile.in: Regenerated.
259 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
261 * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
262 main CFA reg; update cfi_rel_offset.
264 2014-02-17 Eric Botcazou <ebotcazou@adacore.com>
267 * src/sparc/v8.S: Assemble only if !SPARC64.
268 * src/sparc/v9.S: Remove obsolete comment.
269 * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
270 (V8_ABI_P): New macro.
271 (V9_ABI_P): Likewise.
272 (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
273 * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
274 (ffi_prep_args_v9): Compile only if SPARC64.
275 (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
276 (ffi_prep_cif_machdep): Guard access to nfixedargs field.
277 (ffi_prep_cif_machdep_var): Likewise.
278 (ffi_v9_layout_struct): Compile only if SPARC64.
279 (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
280 (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
281 (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
282 (ffi_closure_sparc_inner_v9): Compile only if SPARC64. Guard access
285 2014-02-13 Eric Botcazou <ebotcazou@adacore.com>
288 * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
289 (FFI_EXTRA_CIF_FIELDS): Likewise.
290 (FFI_NATIVE_RAW_API): Move around.
291 * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
292 (ffi_prep_cif_machdep): ...here. Call ffi_prep_cif_machdep_core.
293 (ffi_prep_cif_machdep_var): New function.
294 (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
296 * doc/libffi.texi (Introduction): Fix inaccuracy.
298 2013-12-10 Alan Modra <amodra@gmail.com>
300 * src/powerpc/ffitarget.h: Import from upstream.
301 * src/powerpc/ffi_powerpc.h: Likewise.
302 * src/powerpc/ffi.c: Likewise.
303 * src/powerpc/ffi_sysv.c: Likewise.
304 * src/powerpc/ffi_linux64.c: Likewise.
305 * src/powerpc/sysv.S: Likewise.
306 * src/powerpc/ppc_closure.S: Likewise.
307 * src/powerpc/linux64.S: Likewise.
308 * src/powerpc/linux64_closure.S: Likewise.
309 * src/types.c: Likewise.
310 * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
311 (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
312 * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
313 * include/ffi.h.in (ffi_prep_types): Declare.
314 * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
315 * configure: Regenerate.
316 * fficonfig.h.in: Regenerate.
317 * Makefile.in: Regenerate.
318 * man/Makefile.in: Regenerate.
319 * include/Makefile.in: Regenerate.
320 * testsuite/Makefile.in: Regenerate.
322 2013-11-18 Alan Modra <amodra@gmail.com>
324 * src/powerpc/ppc_closure.S: Don't bl .Luint128.
326 * src/powerpc/ffitarget.h: Import from upstream.
327 * src/powerpc/ffi.c: Likewise.
328 * src/powerpc/linux64.S: Likewise.
329 * src/powerpc/linux64_closure.S: Likewise.
330 * doc/libffi.texi: Likewise.
331 * testsuite/libffi.call/cls_double_va.c: Likewise.
332 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
334 2013-09-20 Alan Modra <amodra@gmail.com>
336 * configure: Regenerate.
338 2013-06-25 Alan Modra <amodra@gmail.com>
340 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
342 (ffi_prep_args64): Support little-endian.
343 (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
344 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
345 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
347 2013-05-22 Dominique d'Humieres <dominiq@lps.ens.fr>
348 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
351 * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
353 * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
354 * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
355 * testsuite/libffi.call/va_struct1.c (main): Likewise.
357 2013-03-22 Kai Tietz <ktietz@redhat.com>
359 * src/x86/win64.S: Make use of ffi_closure_win64_inner
362 2013-03-07 Dave Korn <dave.korn.cygwin@gmail.com>
364 * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
365 Move default definition outside enclosing #if scope.
367 2013-02-06 Andreas Tobler <andreast@fgznet.ch>
369 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
370 DOUBLE equal LONGDOUBLE.
372 2013-01-07 Thorsten Glaser <tg@mirbsd.org>
374 * testsuite/libffi.call/cls_uchar_va.c,
375 testsuite/libffi.call/cls_ushort_va.c,
376 testsuite/libffi.call/va_1.c: Testsuite fixes.
378 2012-12-29 Andreas Schwab <schwab@linux-m68k.org>
380 * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
381 (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
382 (MAINTAINERCLEANFILES): Define.
383 (all-local, stamp-geninsrc, stamp-build-info): New targets.
384 (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
385 * configure.ac: Check for modern makeinfo. Add support for
386 --enable-generated-files-in-srcdir.
387 * libffi/mdate-sh: New file.
388 * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
390 (libffi-init): Properly set library paths for multilibs and add
392 * configure: Regenerate.
393 * aclocal.m4: Regenerate.
394 * Makefile.in: Regenerate.
395 * doc/stamp-vti: Regenerate.
396 * doc/version.texi: Regenerate.
397 * fficonfig.h.in: Regenerate.
398 * include/Makefile.in: Regenerate.
399 * man/Makefile.in: Regenerate.
400 * testsuite/Makefile.in: Regenerate.
402 2012-10-31 Alan Modra <amodra@gmail.com>
404 * src/powerpc/linux64_closure.S: Add new ABI support.
405 * src/powerpc/linux64.S: Likewise.
407 2012-10-30 Magnus Granberg <zorry@gentoo.org>
408 Pavel Labushev <pavel.labushev@runbox.ru>
410 * configure.ac: New options pax_emutramp
411 * configure, fficonfig.h.in: Regenerated
412 * src/closures.c: New function emutramp_enabled_check() and
415 2012-10-30 Frederick Cheung <frederick.cheung@gmail.com>
417 * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
418 lion) and future version.
419 * configure: Rebuild.
421 2012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
422 Marcus Shawcroft <marcus.shawcroft at arm.com>
424 * README: Add details of aarch64 port.
425 * src/aarch64/ffi.c: New.
426 * src/aarch64/ffitarget.h: Likewise.
427 * src/aarch64/sysv.S: Likewise.
428 * Makefile.am: Support aarch64.
429 * configure.ac: Support aarch64.
430 * Makefile.in, configure: Rebuilt.
432 2012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
433 Marcus Shawcroft <marcus.shawcroft at arm.com>
435 * testsuite/lib/libffi.exp: Add support for aarch64.
436 * testsuite/libffi.call/cls_struct_va1.c: New.
437 * testsuite/libffi.call/cls_uchar_va.c: Likewise.
438 * testsuite/libffi.call/cls_uint_va.c: Likewise.
439 * testsuite/libffi.call/cls_ulong_va.c: Likewise.
440 * testsuite/libffi.call/cls_ushort_va.c: Likewise.
441 * testsuite/libffi.call/nested_struct11.c: Likewise.
442 * testsuite/libffi.call/uninitialized.c: Likewise.
443 * testsuite/libffi.call/va_1.c: Likewise.
444 * testsuite/libffi.call/va_struct1.c: Likewise.
445 * testsuite/libffi.call/va_struct2.c: Likewise.
446 * testsuite/libffi.call/va_struct3.c: Likewise.
448 2012-10-12 Walter Lee <walt@tilera.com>
450 * Makefile.am: Add TILE-Gx/TILEPro support.
451 * configure.ac: Likewise.
452 * Makefile.in: Regenerate.
453 * configure: Likewise.
454 * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
455 * src/tile: New directory.
456 * src/tile/ffi.c: New file.
457 * src/tile/ffitarget.h: Ditto.
458 * src/tile/tile.S: Ditto.
460 2012-10-12 Matthias Klose <doko@ubuntu.com>
462 * generate-osx-source-and-headers.py: Normalize whitespace.
464 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
466 * configure: Regenerated.
468 2012-08-26 Andrew Pinski <apinski@cavium.com>
471 * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
474 2012-08-08 Uros Bizjak <ubizjak@gmail.com>
476 * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
477 just return FFI_BAD_ABI when things are wrong.
479 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
483 * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
484 (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
486 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
488 * configure: Regenerated.
490 2012-05-05 Nicolas Lelong
492 * libffi.xcodeproj/project.pbxproj: Fixes.
493 * README: Update for iOS builds.
495 2012-04-23 Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
497 * configure.ac: Add Blackfin/sysv support
498 * Makefile.am: Add Blackfin/sysv support
499 * src/bfin/ffi.c: Add Blackfin/sysv support
500 * src/bfin/ffitarget.h: Add Blackfin/sysv support
502 2012-04-11 Anthony Green <green@moxielogic.com>
504 * Makefile.am (EXTRA_DIST): Add new script.
505 * Makefile.in: Rebuilt.
507 2012-04-11 Zachary Waldowski <zwaldowski@gmail.com>
509 * generate-ios-source-and-headers.py,
510 libffi.xcodeproj/project.pbxproj: Support a Mac static library via
511 Xcode. Set iOS compatibility to 4.0. Move iOS trampoline
512 generation into an Xcode "run script" phase. Include both as
513 Xcode build scripts. Don't always regenerate config files.
515 2012-04-10 Anthony Green <green@moxielogic.com>
517 * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
519 2012-04-06 Anthony Green <green@moxielogic.com>
521 * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
522 * Makefile.in: Rebuilt.
524 2012-04-06 Mike Lewis <mikelikespie@gmail.com>
526 * generate-ios-source-and-headers.py: New file.
527 * libffi.xcodeproj/project.pbxproj: New file.
528 * README: Update instructions on building iOS binary.
529 * build-ios.sh: Delete.
531 2012-04-06 Anthony Green <green@moxielogic.com>
533 * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
534 compilers, then use it.
536 2012-04-06 H.J. Lu <hongjiu.lu@intel.com>
538 * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
540 2012-04-06 Anthony Green <green@moxielogic.com>
542 * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
543 * testsuite/Makefile.in: Rebuilt.
545 2012-04-05 Zachary Waldowski <zwaldowski@gmail.com>
547 * include/ffi.h.in: Add missing trampoline table fields.
548 * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
550 * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
552 2012-03-29 Peter Rosin <peda@lysator.liu.se>
554 * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
555 generation, fix the ENDP label and remove the surplus third arg
558 2012-03-29 Peter Rosin <peda@lysator.liu.se>
560 * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
561 visible outside the PROC, so that ffi_closure_raw_THISCALL can see
562 it. Also instruct the assembler to add a frame to the function.
564 2012-03-23 Peter Rosin <peda@lysator.liu.se>
566 * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
567 * Makefile.in: Rebuilt.
568 * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
569 to all data exports, when compiling libffi clients using MSVC.
571 2012-03-29 Peter Rosin <peda@lysator.liu.se>
573 * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
574 make it the default for MSVC.
575 (FFI_TYPE_MS_STRUCT): New structure return convention.
576 * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
577 return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
578 instead of an ordinary FFI_TYPE_STRUCT.
579 (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
580 (ffi_call): Likewise.
581 (ffi_prep_incoming_args_SYSV): Likewise.
582 (ffi_raw_call): Likewise.
583 (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
584 * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
585 return a pointer to the result structure in eax and don't pop
586 that pointer from the stack, the caller takes care of it.
587 (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
588 (ffi_closure_raw_SYSV): Likewise.
590 2012-03-22 Peter Rosin <peda@lysator.liu.se>
592 * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
593 assembly version with Intel syntax.
594 * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
596 2012-03-23 Peter Rosin <peda@lysator.liu.se>
598 * testsuite/libffi.call/ffitest.h: Provide abstration of
599 __attribute__((fastcall)) in the form of a __FASTCALL__
600 define. Define it to __fastcall for MSVC.
601 * testsuite/libffi.call/fastthis1_win32.c: Use the above.
602 * testsuite/libffi.call/fastthis2_win32.c: Likewise.
603 * testsuite/libffi.call/fastthis3_win32.c: Likewise.
604 * testsuite/libffi.call/strlen2_win32.c: Likewise.
605 * testsuite/libffi.call/struct1_win32.c: Likewise.
606 * testsuite/libffi.call/struct2_win32.c: Likewise.
608 2012-03-22 Peter Rosin <peda@lysator.liu.se>
610 * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
611 frame on function entry, MASM adds one automatically.
613 2012-03-22 Peter Rosin <peda@lysator.liu.se>
615 * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
616 bits in the MSVC headers.
618 2012-03-22 Peter Rosin <peda@lysator.liu.se>
620 * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
621 with no declarations after statements.
622 * testsuite/libffi.call/cls_16byte.c: Likewise.
623 * testsuite/libffi.call/cls_18byte.c: Likewise.
624 * testsuite/libffi.call/cls_19byte.c: Likewise.
625 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
626 * testsuite/libffi.call/cls_20byte.c: Likewise.
627 * testsuite/libffi.call/cls_20byte1.c: Likewise.
628 * testsuite/libffi.call/cls_24byte.c: Likewise.
629 * testsuite/libffi.call/cls_2byte.c: Likewise.
630 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
631 * testsuite/libffi.call/cls_3byte1.c: Likewise.
632 * testsuite/libffi.call/cls_3byte2.c: Likewise.
633 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
634 * testsuite/libffi.call/cls_4byte.c: Likewise.
635 * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
636 * testsuite/libffi.call/cls_5byte.c: Likewise.
637 * testsuite/libffi.call/cls_64byte.c: Likewise.
638 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
639 * testsuite/libffi.call/cls_6byte.c: Likewise.
640 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
641 * testsuite/libffi.call/cls_7byte.c: Likewise.
642 * testsuite/libffi.call/cls_8byte.c: Likewise.
643 * testsuite/libffi.call/cls_9byte1.c: Likewise.
644 * testsuite/libffi.call/cls_9byte2.c: Likewise.
645 * testsuite/libffi.call/cls_align_double.c: Likewise.
646 * testsuite/libffi.call/cls_align_float.c: Likewise.
647 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
648 * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
649 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
650 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
651 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
652 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
653 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
654 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
655 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
656 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
657 * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
658 * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
659 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
660 * testsuite/libffi.call/huge_struct.c: Likewise.
661 * testsuite/libffi.call/nested_struct.c: Likewise.
662 * testsuite/libffi.call/nested_struct1.c: Likewise.
663 * testsuite/libffi.call/nested_struct10.c: Likewise.
664 * testsuite/libffi.call/nested_struct2.c: Likewise.
665 * testsuite/libffi.call/nested_struct3.c: Likewise.
666 * testsuite/libffi.call/nested_struct4.c: Likewise.
667 * testsuite/libffi.call/nested_struct5.c: Likewise.
668 * testsuite/libffi.call/nested_struct6.c: Likewise.
669 * testsuite/libffi.call/nested_struct7.c: Likewise.
670 * testsuite/libffi.call/nested_struct8.c: Likewise.
671 * testsuite/libffi.call/nested_struct9.c: Likewise.
672 * testsuite/libffi.call/stret_large.c: Likewise.
673 * testsuite/libffi.call/stret_large2.c: Likewise.
674 * testsuite/libffi.call/stret_medium.c: Likewise.
675 * testsuite/libffi.call/stret_medium2.c: Likewise.
676 * testsuite/libffi.call/struct1.c: Likewise.
677 * testsuite/libffi.call/struct1_win32.c: Likewise.
678 * testsuite/libffi.call/struct2.c: Likewise.
679 * testsuite/libffi.call/struct2_win32.c: Likewise.
680 * testsuite/libffi.call/struct3.c: Likewise.
681 * testsuite/libffi.call/struct4.c: Likewise.
682 * testsuite/libffi.call/struct5.c: Likewise.
683 * testsuite/libffi.call/struct6.c: Likewise.
684 * testsuite/libffi.call/struct7.c: Likewise.
685 * testsuite/libffi.call/struct8.c: Likewise.
686 * testsuite/libffi.call/struct9.c: Likewise.
687 * testsuite/libffi.call/testclosure.c: Likewise.
689 2012-03-21 Peter Rosin <peda@lysator.liu.se>
691 * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
692 printing doubles (%lf is for long doubles).
695 2012-03-21 Peter Rosin <peda@lysator.liu.se>
697 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
698 (set_ld_library_path_env_vars): Add the library search dir to PATH
699 (and save PATH for later).
700 (restore_ld_library_path_env_vars): Restore PATH.
702 2012-03-20 Peter Rosin <peda@lysator.liu.se>
704 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
705 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
706 visible outside the PROC, so that ffi_closure_THISCALL can see it.
708 2012-03-20 Peter Rosin <peda@lysator.liu.se>
710 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
711 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
712 visible outside the PROC, so that ffi_closure_THISCALL can see it.
714 2012-03-19 Alan Hourihane <alanh@fairlite.co.uk>
716 * src/m68k/ffi.c: Add MINT support.
717 * src/m68k/sysv.S: Ditto.
719 2012-03-19 chennam <csit@axway.com>
721 * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
724 2012-03-06 Chung-Lin Tang <cltang@codesourcery.com>
726 * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
728 (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
730 * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
732 2012-04-02 Peter Bergner <bergner@vnet.ibm.com>
734 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
735 Silence casting pointer to integer of different size warning.
736 Delete goto to previously deleted label.
737 (ffi_call): Silence possibly undefined warning.
738 (ffi_closure_helper_SYSV): Declare variable type.
740 2012-04-02 Peter Rosin <peda@lysator.liu.se>
742 * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
743 value in the Intel version as is already done for the AT&T version.
744 (ffi_closure_SYSV): Likewise.
745 (ffi_closure_raw_SYSV): Likewise.
746 (ffi_closure_STDCALL): Likewise.
748 2012-03-13 Kaz Kojima <kkojima@gcc.gnu.org>
750 * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
751 just return FFI_BAD_ABI when things are wrong.
752 * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
754 2012-03-09 David Edelsohn <dje.gcc@gmail.com>
756 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
757 change to return value of ffi_closure_helper_DARWIN and load type
760 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
762 * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
764 (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
765 (ffi_closure_unix64_inner): Cast return pointer to unsigned long
768 * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
769 (ffi_arg): Set to unsigned long long for x32.
770 (ffi_sarg): Set to long long for x32.
772 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
774 * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
776 2012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
778 * configure.ac: Add -no-undefined for both 32- and 64-bit x86
780 * configure: Rebuilt.
782 2012-02-27 Mikael Pettersson <mikpe@it.uu.se>
785 * Makefile.am (FLAGS_TO_PASS): Define.
786 * Makefile.in: Regenerate.
788 2012-02-23 Anthony Green <green@moxielogic.com>
790 * src/*/ffitarget.h: Ensure that users never include ffitarget.h
793 2012-02-23 Kai Tietz <ktietz@redhat.com>
796 * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
798 (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
800 (ffi_raw_call): Use ffi_prep_args_raw.
801 * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
802 implementation for stub.
804 2012-02-10 Kai Tietz <ktietz@redhat.com>
806 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
808 * configure: Regenerated.
810 2012-02-08 Kai Tietz <ktietz@redhat.com>
812 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
814 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
815 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
816 (ffi_prep_closure_loc): Add FFI_THISCALL support.
817 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
818 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
819 for thiscall-calling convention.
820 * testsuite/libffi.call/closure_thiscall.c: New test.
822 2012-01-28 Kai Tietz <ktietz@redhat.com>
824 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
825 argument to prototype for specify calling-convention.
826 (ffi_call): Add support for stdcall/thiscall convention.
827 (ffi_prep_args): Likewise.
828 (ffi_raw_call): Likewise.
829 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
831 * src/x86/win32.S (_ffi_call_win32): Add support for
832 fastcall/thiscall calling-convention calls.
833 * testsuite/libffi.call/fastthis1_win32.c: New test.
834 * testsuite/libffi.call/fastthis2_win32.c: New test.
835 * testsuite/libffi.call/fastthis3_win32.c: New test.
836 * testsuite/libffi.call/strlen2_win32.c: New test.
837 * testsuite/libffi.call/many2_win32.c: New test.
838 * testsuite/libffi.call/struct1_win32.c: New test.
839 * testsuite/libffi.call/struct2_win32.c: New test.
841 2012-01-23 Uros Bizjak <ubizjak@gmail.com>
843 * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
845 2012-01-23 Anthony Green <green@moxielogic.com>
846 Chris Young <cdyoung@ntlworld.com>
848 * configure.ac: Add Amiga support.
849 * configure: Rebuilt.
851 2012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com>
853 * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
855 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
857 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
858 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
860 2012-01-19 Jakub Jelinek <jakub@redhat.com>
862 PR rtl-optimization/48496
863 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
865 2012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
867 * configure.ac (i?86-*-*): Set TARGET to X86_64.
868 * configure: Regenerate.
870 2011-12-07 Andrew Pinski <apinski@cavium.com>
873 * src/mips/n32.S: Add ".set mips4".
875 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
877 * configure: Regenerate.
879 2011-11-12 David Gilbert <david.gilbert@linaro.org>
881 * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
882 man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
883 man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
884 src/cris/ffi.c, src/prep_cif.c,
885 testsuite/libffi.call/cls_double_va.c,
886 testsuite/libffi.call/cls_longdouble_va.c,
887 testsuite/libffi.call/float_va.c: Many changes to support variadic
890 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
892 * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
893 src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
894 softfloat powerpc variants.
896 2011-11-12 Petr Salinger <Petr.Salinger@seznam.cz>
898 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
899 * configure: Rebuilt.
901 2011-11-12 Timothy Wall <twall@users.sf.net>
903 * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
904 alignment of 4 for wince on ARM.
906 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
907 Anthony Green <green@moxielogic.com>
909 * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
910 instructions (not available on some cores, like the PPC440).
912 2011-11-12 Kimura Wataru <kimuraw@i.nifty.jp>
914 * m4/ax_enable_builddir: Change from string comparison to numeric
915 comparison for wc output.
916 * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
918 * configure: Rebuilt.
920 2011-11-12 Anthony Green <green@moxielogic.com>
922 * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
923 files with debug info.
924 * Makefile.in: Rebuilt.
926 2011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org>
928 * README: Update list of supported OpenBSD systems.
930 2011-11-12 Anthony Green <green@moxielogic.com>
932 * libtool-version: Update.
933 * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
935 (libffi_la_SOURCES): Remove src/debug.c
936 (EXTRA_DIST): Add src/debug.c
937 * Makefile.in: Rebuilt.
938 * README: Update for 3.0.11.
940 2011-11-10 Richard Henderson <rth@redhat.com>
942 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
943 * configure, aclocal.m4: Rebuild.
945 2011-09-04 Iain Sandoe <iains@gcc.gnu.org>
948 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
949 helper reference track the architecture pointer size.
951 2011-08-25 Andrew Haley <aph@redhat.com>
953 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
955 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
957 2011-07-11 Andrew Haley <aph@redhat.com>
959 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
961 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
963 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
964 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
966 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
969 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
971 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
973 2011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
975 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
976 PRId8 instead of %hhu, %hhd.
977 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
979 [__sgi__] (PRId8, PRIu8): Define.
981 2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
983 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
985 Use them to handle ELF vs. ECOFF differences.
986 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
988 2011-03-30 Timothy Wall <twall@users.sf.net>
990 * src/powerpc/darwin.S: Fix unknown FDE encoding.
991 * src/powerpc/darwin_closure.S: ditto.
993 2011-02-25 Anthony Green <green@moxielogic.com>
995 * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
998 2011-02-15 Anthony Green <green@moxielogic.com>
1000 * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
1001 * configure: Rebuilt.
1003 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1005 * configure: Regenerate.
1007 2011-02-13 Anthony Green <green@moxielogic.com>
1009 * include/ffi_common.h (UNLIKELY, LIKELY): Define.
1010 * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
1011 * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
1013 * src/prep_cif.c (initialize_aggregate): Convert assertion into
1014 FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
1016 * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1017 just return FFI_BAD_ABI when things are wrong.
1018 * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
1019 * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
1020 * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
1021 * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
1022 * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
1024 2011-02-11 Anthony Green <green@moxielogic.com>
1026 * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1027 just return FFI_BAD_ABI when things are wrong.
1029 2011-02-11 Eric Botcazou <ebotcazou@adacore.com>
1031 * src/sparc/v9.S (STACKFRAME): Bump to 176.
1033 2011-02-09 Stuart Shelton <srcshelton@gmail.com>
1035 http://bugs.gentoo.org/show_bug.cgi?id=286911
1036 * src/mips/ffitarget.h: Clean up error messages.
1037 * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
1039 * include/ffi.h.in: Add pragma for SGI compiler.
1041 2011-02-09 Anthony Green <green@moxielogic.com>
1043 * configure.ac: Add powerpc64-*-darwin* support.
1045 2011-02-09 Anthony Green <green@moxielogic.com>
1047 * README: Mention Interix.
1049 2011-02-09 Jonathan Callen <abcd@gentoo.org>
1051 * configure.ac: Add Interix to win32/cygwin/mingw case.
1053 * src/closures.c: Treat Interix like Cygwin, instead of as a
1056 2011-02-09 Anthony Green <green@moxielogic.com>
1058 * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1059 * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1060 * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1061 (ffi_prep_closure_loc): Check for bad ABI.
1062 * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1063 (initialize_aggregate): Check for bad types.
1065 2011-02-09 Landon Fuller <landonf@plausible.coop>
1067 * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1068 src/arm/trampoline.S.
1069 (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1070 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1071 * src/arm/ffi.c (ffi_trampoline_table)
1072 (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1073 (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1074 (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1075 (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1076 Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1077 (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1079 * src/arm/sysv.S: Handle Apple iOS host.
1080 * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1081 * build-ios.sh: New file.
1082 * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1083 * README: Mention ARM iOS.
1085 2011-02-08 Oren Held <orenhe@il.ibm.com>
1087 * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1088 redefinition of mallinfo on HP-UX.
1090 2011-02-08 Ginn Chen <ginn.chen@oracle.com>
1092 * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1093 aggregate return ABI. Flush cache.
1094 (ffi_prep_closure_loc): Flush cache.
1096 2011-02-11 Anthony Green <green@moxielogic.com>
1098 From Tom Honermann <tom.honermann@oracle.com>:
1099 * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1100 AIX. Declare .ffi_prep_args. Insert nops after branch
1101 instructions so that the AIX linker can insert TOC reload
1103 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1105 2011-02-08 Ed <ed@kdtc.net>
1107 * src/powerpc/asm.h: Fix grammar nit in comment.
1109 2011-02-08 Uli Link <ul.mcamafia@linkitup.de>
1111 * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1113 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1116 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1118 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1120 2011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
1122 * configure.ac: Fix x86 test for pc related relocs.
1123 * configure: Rebuilt.
1125 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1127 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1128 Handle case when CPU variant does not have long double support.
1129 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1130 and cores with soft floating point.
1132 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1134 * configure.ac: Add mips*-*-rtems* support.
1135 * configure: Regenerate.
1136 * src/mips/ffitarget.h: Ensure needed constants are available
1137 for targets which do not have sgidefs.h.
1139 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1142 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1143 * configure: Regenerate.
1145 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1149 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1151 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1152 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1153 * src/powerpc/darwin.S: Provide Darwin64 implementation,
1155 * src/powerpc/ffi_darwin.c: Likewise.
1157 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1159 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1161 (libffi_cv_as_string_pseudo_op): Likewise.
1162 * configure: Regenerate.
1164 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
1166 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1167 (ffi_closure_VFP): Same.
1168 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1171 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1173 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1176 2010-11-29 Richard Henderson <rth@redhat.com>
1177 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1179 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1180 (.eh_frame): Use FDE_ENCODING.
1181 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1183 2010-11-22 Jacek Caban <jacek@codeweavers.com>
1185 * configure.ac: Check for symbol underscores on mingw-w64.
1186 * configure: Rebuilt.
1187 * src/x86/win64.S: Correctly access extern symbols in respect to
1190 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1192 * testsuite/lib/libffi-dg.exp: Rename ...
1193 * testsuite/lib/libffi.exp: ... to this.
1194 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1195 * libffi/testsuite/libffi.special/special.exp: Likewise.
1197 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
1199 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1200 code, new parameter, and return value. Update comments.
1201 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1202 call to layout_vfp_args().
1203 (ffi_call_SYSV): Update declaration.
1204 (ffi_call_VFP): New declaration.
1205 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1206 when ABI is FFI_VFP.
1207 (ffi_closure_VFP): New declaration.
1208 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1209 ffi_prep_incoming_args_SYSV().
1210 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1212 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1213 construction under VFP hard-float.
1214 (rec_vfp_type_p): New function.
1216 (place_vfp_arg): Same.
1217 (layout_vfp_args): Same.
1218 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1219 based on __ARM_PCS_VFP.
1220 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1222 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1223 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1224 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1225 direct call. Move function pointer load upwards.
1226 (ffi_call_VFP): New function.
1227 (ffi_closure_VFP): Same.
1229 * testsuite/lib/libffi-dg.exp (check-flags): New function.
1230 (dg-skip-if): New function.
1231 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1232 and compiler options include -mfloat-abi=hard.
1233 * testsuite/libffi.call/cls_longdouble_va.c: Same.
1235 2010-10-01 Jakub Jelinek <jakub@redhat.com>
1238 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1240 * testsuite/libffi.call/many2.c: New test.
1242 2010-08-20 Mark Wielaard <mjw@redhat.com>
1244 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1247 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
1249 * configure.ac: Add target powerpc64-*-freebsd*.
1250 * configure: Regenerate.
1251 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1252 -mlong-double-128 only to linux targets.
1253 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1254 * testsuite/libffi.call/cls_longdouble.c: Likewise.
1255 * testsuite/libffi.call/huge_struct.c: Likewise.
1257 2010-08-05 Dan Witte <dwitte@mozilla.com>
1259 * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1260 debug CRT when --enable-debug is given.
1261 * configure.ac: Define it.
1262 * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1264 2010-08-04 Dan Witte <dwitte@mozilla.com>
1266 * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1268 * src/x86/ffi.c: Remove redundant ifdef checks.
1269 * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1270 for X86_ANY so return value space doesn't get added twice.
1272 2010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
1274 * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1276 2010-07-22 Dan Witte <dwitte@mozilla.com>
1278 * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1279 * src/prep_cif.c: Fix ABI assertion.
1280 * src/cris/ffi.c: Ditto.
1282 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
1284 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1286 2010-07-07 Dan Horák <dan@danny.cz>
1288 * include/ffi.h.in: Protect #define with #ifndef.
1289 * src/powerpc/ffitarget.h: Ditto.
1290 * src/s390/ffitarget.h: Ditto.
1291 * src/sparc/ffitarget.h: Ditto.
1293 2010-07-07 Neil Roberts <neil@linux.intel.com>
1295 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1298 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1300 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1301 * Makefile.in: Regenerated.
1303 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1305 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1307 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1308 (libffi_cv_as_string_pseudo_op): Check for .string.
1309 * configure: Regenerate.
1310 * fficonfig.h.in: Regenerate.
1311 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1313 2010-05-11 Dan Witte <dwitte@mozilla.com>
1315 * doc/libffi.tex: Document previous change.
1317 2010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
1319 * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1321 2010-05-05 Michael Kohler <michaelkohler@live.com>
1323 * src/dlmalloc.c (dlfree): Fix spelling.
1324 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1325 * configure.ac: Ditto.
1326 * configure: Rebuilt.
1328 2010-04-13 Dan Witte <dwitte@mozilla.com>
1330 * msvcc.sh: Build with -W3 instead of -Wall.
1331 * src/powerpc/ffi_darwin.c: Remove build warnings.
1332 * src/x86/ffi.c: Ditto.
1333 * src/x86/ffitarget.h: Ditto.
1335 2010-04-12 Dan Witte <dwitte@mozilla.com>
1336 Walter Meinl <wuno@lsvw.de>
1338 * configure.ac: Add OS/2 support.
1339 * configure: Rebuilt.
1340 * src/closures.c: Ditto.
1341 * src/dlmalloc.c: Ditto.
1342 * src/x86/win32.S: Ditto.
1344 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1346 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1348 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1350 * Makefile.in: Regenerate.
1351 * aclocal.m4: Regenerate.
1352 * include/Makefile.in: Regenerate.
1353 * man/Makefile.in: Regenerate.
1354 * testsuite/Makefile.in: Regenerate.
1356 2010-03-30 Dan Witte <dwitte@mozilla.com>
1358 * msvcc.sh: Disable build warnings.
1359 * README (tested): Clarify windows build procedure.
1361 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1363 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1364 * configure: Regenerate.
1365 * fficonfig.h.in: Regenerate.
1366 * libffi/src/x86/unix64.S (.eh_frame)
1367 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1369 2010-03-14 Matthias Klose <doko@ubuntu.com>
1371 * src/x86/ffi64.c: Fix typo in comment.
1372 * src/x86/ffi.c: Use /* ... */ comment style.
1374 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1376 * doc/libffi.texi (The Closure API): Fix typo.
1377 * doc/libffi.info: Remove.
1379 2010-02-15 Matthias Klose <doko@ubuntu.com>
1381 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1384 2010-01-15 Anthony Green <green@redhat.com>
1386 * README: Add notes on building with Microsoft Visual C++.
1388 2010-01-15 Daniel Witte <dwitte@mozilla.com>
1390 * msvcc.sh: New file.
1392 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1393 * src/x86/ffi.c: Tweak function declaration and remove excess
1395 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1398 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1399 function ffi_call_win32 on X86_WIN32.
1400 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1401 (ffi_call_STDCALL): Remove.
1403 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1404 to ffi_prep_cif_machdep for x86.
1405 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1407 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
1409 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1410 Sun Studio compiler compatibility.
1412 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
1414 * doc/libffi.texi: Add closure example.
1416 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1419 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1420 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1421 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1423 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1424 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1425 * testsuite/libffi.call/return_ll1.c: Likewise.
1426 * testsuite/libffi.call/stret_medium2.c: Likewise.
1427 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1428 MAP_FAILED to char *.
1430 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1432 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1434 2009-12-31 Anthony Green <green@redhat.com>
1436 * README: Update for libffi 3.0.9.
1438 2009-12-27 Matthias Klose <doko@ubuntu.com>
1440 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1442 * configure: Rebuilt.
1444 2009-12-26 Anthony Green <green@redhat.com>
1446 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1448 * testsuite/libffi.call/cls_double_va.c: Ditto.
1450 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1452 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1454 * testsuite/libffi.special/unwindtest.cc: Ditto.
1456 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1458 * configure.ac: Add amd64-*-openbsd*.
1459 * configure: Rebuilt.
1460 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1461 openbsd programs with -lpthread.
1463 2009-12-26 Anthony Green <green@redhat.com>
1465 * testsuite/libffi.call/cls_double_va.c,
1466 testsuite/libffi.call/cls_longdouble.c,
1467 testsuite/libffi.call/cls_longdouble_va.c,
1468 testsuite/libffi.call/cls_pointer.c,
1469 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1470 mips*-*-* and arm*-*-*.
1471 * testsuite/libffi.call/cls_align_longdouble_split.c,
1472 testsuite/libffi.call/cls_align_longdouble_split2.c,
1473 testsuite/libffi.call/stret_medium2.c,
1474 testsuite/libffi.call/stret_medium.c,
1475 testsuite/libffi.call/stret_large.c,
1476 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1478 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
1480 * testsuite/libffi.call/ffitest.h,
1481 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1484 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
1486 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1487 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1488 * configure: Rebuilt.
1489 * Makefile.in: Rebuilt.
1491 2009-12-31 Anthony Green <green@redhat.com>
1494 * testsuite/libffi.call/huge_struct.c: New test case from Blake
1497 2009-12-28 David Edelsohn <edelsohn@gnu.org>
1499 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1501 (aix_adjust_aggregate_sizes): New function.
1502 (ffi_prep_cif_machdep): Call it.
1504 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1506 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1507 * configure: Regenerate.
1508 * fficonfig.h.in: Likewise.
1509 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1512 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
1514 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1515 when a float arguments is passed in memory.
1516 (ffi_closure_helper_SYSV): Mark general registers as used up when
1517 a 64bit or soft-float long double argument is passed in memory.
1519 2009-12-25 Matthias Klose <doko@ubuntu.com>
1521 * man/ffi_call.3: Fix #include in examples.
1522 * doc/libffi.texi: Add dircategory.
1524 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
1526 * include/ffi.h.in: Placed '__GNUC__' ifdef around
1527 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1529 * include/ffi_common.h: Added '__sgi' define to non
1530 '__attribute__((__mode__()))' integer typedefs.
1531 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1532 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1533 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1534 FFI_LONGDOUBLE support and alignment(N32 only).
1535 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1536 fixed non '__attribute__((__mode__()))' integer typedefs.
1537 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1538 since they are Linux/GNU Assembler specific.
1540 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
1542 * configure.ac, Makefile.am, src/avr32/ffi.c,
1543 src/avr32/ffitarget.h,
1544 src/avr32/sysv.S: Add AVR32 port.
1545 * configure, Makefile.in: Rebuilt.
1547 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
1549 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1550 * configure: Regenerate.
1552 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1554 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1556 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1558 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1561 2012-02-13 Kai Tietz <ktietz@redhat.com>
1564 * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1565 support for X86_WIN32.
1566 (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1568 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1570 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1573 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1575 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1577 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1580 * src/closures.c [X86_64 && __sun__ && __svr4__]
1581 (FFI_MMAP_EXEC_WRIT): Define.
1583 2009-12-08 David Daney <ddaney@caviumnetworks.com>
1585 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1586 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1587 * testsuite/libffi.call/stret_large.c: Same.
1588 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1589 * testsuite/libffi.call/stret_large2.c: Same.
1590 * testsuite/libffi.call/stret_medium2.c: Same.
1592 2009-12-07 David Edelsohn <edelsohn@gnu.org>
1594 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1597 2009-12-05 David Edelsohn <edelsohn@gnu.org>
1599 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1601 * src/powerpc/aix_closure.S: Same.
1603 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1605 * Makefile.in: Regenerate.
1606 * configure: Regenerate.
1607 * include/Makefile.in: Regenerate.
1608 * man/Makefile.in: Regenerate.
1609 * testsuite/Makefile.in: Regenerate.
1611 2009-12-04 David Edelsohn <edelsohn@gnu.org>
1613 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1616 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
1619 * src/x86/ffi64.c (classify_argument): Update from
1620 gcc/config/i386/i386.c.
1621 (ffi_closure_unix64_inner): Do not use the address of two consecutive
1622 SSE registers directly.
1623 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1624 for x86_64 linux targets.
1626 2009-12-04 David Edelsohn <edelsohn@gnu.org>
1628 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1629 pfr for long double split between fpr13 and stack.
1631 2009-12-03 David Edelsohn <edelsohn@gnu.org>
1633 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1634 fparg_count twice for long double.
1636 2009-12-03 David Edelsohn <edelsohn@gnu.org>
1639 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1641 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
1643 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1644 Remove xfails for x86 linux targets.
1646 2009-12-02 David Edelsohn <edelsohn@gnu.org>
1648 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1651 2009-12-01 David Edelsohn <edelsohn@gnu.org>
1653 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1654 register usage. Call ffi_prep_args directly. Add long double
1655 return value support.
1656 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1657 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
1658 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1659 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1661 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
1663 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1664 Allocate result area between params and FPRs.
1666 2009-11-30 David Edelsohn <edelsohn@gnu.org>
1669 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1671 * src/powerpc/aix.S: Implement AIX64 version.
1672 * src/powerpc/aix_closure.S: Implement AIX64 version.
1673 (ffi_closure_ASM): Use extsb, lha and displament addresses.
1674 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1676 (ffi_prep_cif_machdep): Same.
1678 (ffi_closure_helper_DARWIN): Same.
1680 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
1683 * testsuite/libffi.call/testclosure.c: New test.
1685 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
1687 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1688 assembly version use of ___chkstk.
1690 2009-09-23 Matthias Klose <doko@ubuntu.com>
1692 PR libffi/40242, PR libffi/41443
1693 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1694 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1695 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1696 Change the conditionals to __SOFTFP__ || __ARM_EABI__
1697 for -mfloat-abi=softfp to work.
1699 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
1701 PR testsuite/32843 (strikes again)
1702 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1703 enable proper extension on char and short.
1705 2009-09-15 David Daney <ddaney@caviumnetworks.com>
1707 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1708 handling for FFI_TYPE_POINTER.
1709 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1710 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1711 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1712 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1713 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1714 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1715 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1716 structure and pointer returns.
1717 (ffi_closure_N32): Add handling for pointer returns.
1718 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1719 calc_n32_return_struct_flags): Handle soft-float.
1720 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
1721 (ffi_call_N32): Declare proper argument types.
1722 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1725 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1727 * configure.ac (AC_PREREQ): Bump to 2.64.
1729 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1731 * Makefile.am (install-html, install-pdf): Remove.
1732 * Makefile.in: Regenerate.
1734 * Makefile.in: Regenerate.
1735 * aclocal.m4: Regenerate.
1736 * configure: Regenerate.
1737 * fficonfig.h.in: Regenerate.
1738 * include/Makefile.in: Regenerate.
1739 * man/Makefile.in: Regenerate.
1740 * testsuite/Makefile.in: Regenerate.
1742 2011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org>
1744 * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1745 * configure: Rebuilt.
1747 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1749 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1751 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
1754 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1755 return types for X86_WIN32.
1756 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1757 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1758 _ffi_closure_STDCALL): Likewise.
1760 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1761 (dlmmap, dlmunmap): Also use these functions on Cygwin.
1763 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
1768 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1771 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1773 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1774 to "" before adding paths. (This reinstates an assignment that
1775 was removed by my 2009-06-30 commit, but changes the initial
1776 value from "." to "".)
1778 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
1781 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1782 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
1785 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
1787 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1788 to ld_library_path. Use add_path. Add just find_libgcc_s
1789 to ld_library_path, not every libgcc multilib directory.
1791 2009-06-16 Wim Lewis <wiml@hhhh.org>
1793 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1794 supposed to be callee-saved.
1795 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1796 return buffer for odd-size structs.
1798 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
1801 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1802 allow_stack_execute for Darwin.
1804 2009-06-16 Andrew Haley <aph@redhat.com>
1806 * configure.ac (TARGETDIR): Add missing blank lines.
1807 * configure: Regenerate.
1809 2009-06-16 Andrew Haley <aph@redhat.com>
1811 * testsuite/libffi.call/cls_align_sint64.c,
1812 testsuite/libffi.call/cls_align_uint64.c,
1813 testsuite/libffi.call/cls_longdouble_va.c,
1814 testsuite/libffi.call/cls_ulonglong.c,
1815 testsuite/libffi.call/return_ll1.c,
1816 testsuite/libffi.call/stret_medium2.c: Fix printf format
1818 * testsuite/libffi.call/ffitest.h,
1819 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1821 2009-06-15 Andrew Haley <aph@redhat.com>
1823 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1824 * testsuite/libffi.call/err_bad_abi.c: Likewise.
1826 2009-06-12 Andrew Haley <aph@redhat.com>
1828 * Makefile.am: Remove info_TEXINFOS.
1830 2009-06-12 Andrew Haley <aph@redhat.com>
1832 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1833 testsuite/libffi.call/cls_align_uint64.c,
1834 testsuite/libffi.call/cls_ulonglong.c,
1835 testsuite/libffi.call/return_ll1.c,
1836 testsuite/libffi.call/stret_medium2.c: Fix printf format
1838 testsuite/libffi.special/unwindtest.cc: include stdint.h.
1840 2009-06-11 Timothy Wall <twall@users.sf.net>
1845 include/ffi_common.h,
1849 src/x86/ffitarget.h,
1850 src/x86/win64.S (new),
1851 README: Added win64 support (mingw or MSVC)
1853 include/Makefile.in,
1855 testsuite/Makefile.in,
1857 aclocal.m4: Regenerated
1858 * ltcf-c.sh: properly escape cygwin/w32 path
1859 * man/ffi_call.3: Clarify size requirements for return value.
1860 * src/x86/ffi64.c: Fix filename in comment.
1861 * src/x86/win32.S: Remove unused extern.
1863 * testsuite/libffi.call/closure_fn0.c,
1864 testsuite/libffi.call/closure_fn1.c,
1865 testsuite/libffi.call/closure_fn2.c,
1866 testsuite/libffi.call/closure_fn3.c,
1867 testsuite/libffi.call/closure_fn4.c,
1868 testsuite/libffi.call/closure_fn5.c,
1869 testsuite/libffi.call/closure_fn6.c,
1870 testsuite/libffi.call/closure_stdcall.c,
1871 testsuite/libffi.call/cls_12byte.c,
1872 testsuite/libffi.call/cls_16byte.c,
1873 testsuite/libffi.call/cls_18byte.c,
1874 testsuite/libffi.call/cls_19byte.c,
1875 testsuite/libffi.call/cls_1_1byte.c,
1876 testsuite/libffi.call/cls_20byte.c,
1877 testsuite/libffi.call/cls_20byte1.c,
1878 testsuite/libffi.call/cls_24byte.c,
1879 testsuite/libffi.call/cls_2byte.c,
1880 testsuite/libffi.call/cls_3_1byte.c,
1881 testsuite/libffi.call/cls_3byte1.c,
1882 testsuite/libffi.call/cls_3byte2.c,
1883 testsuite/libffi.call/cls_4_1byte.c,
1884 testsuite/libffi.call/cls_4byte.c,
1885 testsuite/libffi.call/cls_5_1_byte.c,
1886 testsuite/libffi.call/cls_5byte.c,
1887 testsuite/libffi.call/cls_64byte.c,
1888 testsuite/libffi.call/cls_6_1_byte.c,
1889 testsuite/libffi.call/cls_6byte.c,
1890 testsuite/libffi.call/cls_7_1_byte.c,
1891 testsuite/libffi.call/cls_7byte.c,
1892 testsuite/libffi.call/cls_8byte.c,
1893 testsuite/libffi.call/cls_9byte1.c,
1894 testsuite/libffi.call/cls_9byte2.c,
1895 testsuite/libffi.call/cls_align_double.c,
1896 testsuite/libffi.call/cls_align_float.c,
1897 testsuite/libffi.call/cls_align_longdouble.c,
1898 testsuite/libffi.call/cls_align_longdouble_split.c,
1899 testsuite/libffi.call/cls_align_longdouble_split2.c,
1900 testsuite/libffi.call/cls_align_pointer.c,
1901 testsuite/libffi.call/cls_align_sint16.c,
1902 testsuite/libffi.call/cls_align_sint32.c,
1903 testsuite/libffi.call/cls_align_sint64.c,
1904 testsuite/libffi.call/cls_align_uint16.c,
1905 testsuite/libffi.call/cls_align_uint32.c,
1906 testsuite/libffi.call/cls_align_uint64.c,
1907 testsuite/libffi.call/cls_dbls_struct.c,
1908 testsuite/libffi.call/cls_double.c,
1909 testsuite/libffi.call/cls_double_va.c,
1910 testsuite/libffi.call/cls_float.c,
1911 testsuite/libffi.call/cls_longdouble.c,
1912 testsuite/libffi.call/cls_longdouble_va.c,
1913 testsuite/libffi.call/cls_multi_schar.c,
1914 testsuite/libffi.call/cls_multi_sshort.c,
1915 testsuite/libffi.call/cls_multi_sshortchar.c,
1916 testsuite/libffi.call/cls_multi_uchar.c,
1917 testsuite/libffi.call/cls_multi_ushort.c,
1918 testsuite/libffi.call/cls_multi_ushortchar.c,
1919 testsuite/libffi.call/cls_pointer.c,
1920 testsuite/libffi.call/cls_pointer_stack.c,
1921 testsuite/libffi.call/cls_schar.c,
1922 testsuite/libffi.call/cls_sint.c,
1923 testsuite/libffi.call/cls_sshort.c,
1924 testsuite/libffi.call/cls_uchar.c,
1925 testsuite/libffi.call/cls_uint.c,
1926 testsuite/libffi.call/cls_ulonglong.c,
1927 testsuite/libffi.call/cls_ushort.c,
1928 testsuite/libffi.call/err_bad_abi.c,
1929 testsuite/libffi.call/err_bad_typedef.c,
1930 testsuite/libffi.call/float2.c,
1931 testsuite/libffi.call/huge_struct.c,
1932 testsuite/libffi.call/nested_struct.c,
1933 testsuite/libffi.call/nested_struct1.c,
1934 testsuite/libffi.call/nested_struct10.c,
1935 testsuite/libffi.call/nested_struct2.c,
1936 testsuite/libffi.call/nested_struct3.c,
1937 testsuite/libffi.call/nested_struct4.c,
1938 testsuite/libffi.call/nested_struct5.c,
1939 testsuite/libffi.call/nested_struct6.c,
1940 testsuite/libffi.call/nested_struct7.c,
1941 testsuite/libffi.call/nested_struct8.c,
1942 testsuite/libffi.call/nested_struct9.c,
1943 testsuite/libffi.call/problem1.c,
1944 testsuite/libffi.call/return_ldl.c,
1945 testsuite/libffi.call/return_ll1.c,
1946 testsuite/libffi.call/stret_large.c,
1947 testsuite/libffi.call/stret_large2.c,
1948 testsuite/libffi.call/stret_medium.c,
1949 testsuite/libffi.call/stret_medium2.c,
1950 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1951 of checking for MMAP. Use intptr_t instead of long casts.
1953 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
1955 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1956 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1957 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1959 2009-06-09 Andrew Haley <aph@redhat.com>
1961 * src/x86/freebsd.S: Add missing file.
1963 2009-06-08 Andrew Haley <aph@redhat.com>
1965 Import from libffi 3.0.8:
1967 * doc/libffi.texi: New file.
1968 * doc/libffi.info: Likewise.
1969 * doc/stamp-vti: Likewise.
1970 * man/Makefile.am: New file.
1971 * man/ffi_call.3: New file.
1973 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1975 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1977 * configure.ac: Bump version to 3.0.8.
1978 parisc*-*-linux*: Add.
1979 i386-*-freebsd* | i386-*-openbsd*: Add.
1980 powerpc-*-beos*: Add.
1981 AM_CONDITIONAL X86_FREEBSD: Add.
1982 AC_CONFIG_FILES: Add man/Makefile.
1984 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1986 2009-06-08 Andrew Haley <aph@redhat.com>
1988 * README: Import from libffi 3.0.8.
1990 2009-06-08 Andrew Haley <aph@redhat.com>
1992 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1993 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1994 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1995 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1997 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1998 * testsuite/libffi.call/stret_medium.c: Likewise.
1999 * testsuite/libffi.call/stret_large2.c: Likewise.
2000 * testsuite/libffi.call/stret_large.c: Likewise.
2002 2008-12-26 Timothy Wall <twall@users.sf.net>
2004 * testsuite/libffi.call/cls_longdouble.c,
2005 testsuite/libffi.call/cls_longdouble_va.c,
2006 testsuite/libffi.call/cls_align_longdouble.c,
2007 testsuite/libffi.call/cls_align_longdouble_split.c,
2008 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
2009 failures on x86_64 cygwin/mingw.
2011 2008-12-22 Timothy Wall <twall@users.sf.net>
2013 * testsuite/libffi.call/closure_fn0.c,
2014 testsuite/libffi.call/closure_fn1.c,
2015 testsuite/libffi.call/closure_fn2.c,
2016 testsuite/libffi.call/closure_fn3.c,
2017 testsuite/libffi.call/closure_fn4.c,
2018 testsuite/libffi.call/closure_fn5.c,
2019 testsuite/libffi.call/closure_fn6.c,
2020 testsuite/libffi.call/closure_loc_fn0.c,
2021 testsuite/libffi.call/closure_stdcall.c,
2022 testsuite/libffi.call/cls_align_pointer.c,
2023 testsuite/libffi.call/cls_pointer.c,
2024 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
2025 pointer to integer (intptr_t).
2026 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
2028 2008-07-24 Anthony Green <green@redhat.com>
2030 * testsuite/libffi.call/cls_dbls_struct.c,
2031 testsuite/libffi.call/cls_double_va.c,
2032 testsuite/libffi.call/cls_longdouble.c,
2033 testsuite/libffi.call/cls_longdouble_va.c,
2034 testsuite/libffi.call/cls_pointer.c,
2035 testsuite/libffi.call/cls_pointer_stack.c,
2036 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
2039 2008-03-04 Anthony Green <green@redhat.com>
2043 * testsuite/libffi.call/cls_align_longdouble_split2.c
2044 testsuite/libffi.call/cls_align_longdouble_split.c
2045 testsuite/libffi.call/cls_dbls_struct.c
2046 testsuite/libffi.call/cls_double_va.c
2047 testsuite/libffi.call/cls_longdouble.c
2048 testsuite/libffi.call/cls_longdouble_va.c
2049 testsuite/libffi.call/cls_pointer.c
2050 testsuite/libffi.call/cls_pointer_stack.c
2051 testsuite/libffi.call/err_bad_abi.c
2052 testsuite/libffi.call/err_bad_typedef.c
2053 testsuite/libffi.call/stret_large2.c
2054 testsuite/libffi.call/stret_large.c
2055 testsuite/libffi.call/stret_medium2.c
2056 testsuite/libffi.call/stret_medium.c: New tests from Apple.
2058 2009-06-05 Andrew Haley <aph@redhat.com>
2060 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2063 2009-06-04 Andrew Haley <aph@redhat.com>
2065 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2068 2008-02-26 Anthony Green <green@redhat.com>
2069 Thomas Heller <theller@ctypes.org>
2071 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2074 2008-02-03 Timothy Wall <twall@users.sf.net>
2076 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2077 offset based on code pointer, not data pointer.
2079 2008-01-31 Timothy Wall <twall@users.sf.net>
2081 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2083 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2085 * src/x86/win32.S: Add assembly for stdcall closure.
2086 * src/x86/ffi.c: Initialize stdcall closure trampoline.
2088 2009-06-04 Andrew Haley <aph@redhat.com>
2090 * include/ffi.h.in: Change void (*)() to void (*)(void).
2091 * src/x86/ffi.c: Likewise.
2093 2009-06-04 Andrew Haley <aph@redhat.com>
2095 * src/powerpc/ppc_closure.S: Insert licence header.
2096 * src/powerpc/linux64_closure.S: Likewise.
2097 * src/m68k/sysv.S: Likewise.
2099 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2100 * src/powerpc/ffi.c: Likewise.
2101 * src/powerpc/ffi_darwin.c: Likewise.
2102 * src/m32r/ffi.c: Likewise.
2103 * src/sh64/ffi.c: Likewise.
2104 * src/x86/ffi64.c: Likewise.
2105 * src/alpha/ffi.c: Likewise.
2106 * src/alpha/osf.S: Likewise.
2107 * src/frv/ffi.c: Likewise.
2108 * src/s390/ffi.c: Likewise.
2109 * src/pa/ffi.c: Likewise.
2110 * src/pa/hpux32.S: Likewise.
2111 * src/ia64/unix.S: Likewise.
2112 * src/ia64/ffi.c: Likewise.
2113 * src/sparc/ffi.c: Likewise.
2114 * src/mips/ffi.c: Likewise.
2115 * src/sh/ffi.c: Likewise.
2117 2008-02-15 David Daney <ddaney@avtrex.com>
2119 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2120 Define (conditionally), and use it to include cachectl.h.
2121 (ffi_prep_closure_loc): Fix cache flushing.
2122 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2124 2009-06-04 Andrew Haley <aph@redhat.com>
2127 src/arm/ffitarget.h,
2130 src/powerpc/ffitarget.h,
2132 src/sh64/ffitarget.h,
2137 src/x86/ffitarget.h,
2143 src/alpha/ffitarget.h,
2146 src/m68k/ffitarget.h,
2147 src/frv/ffitarget.h,
2149 src/s390/ffitarget.h,
2151 src/cris/ffitarget.h,
2156 src/ia64/ffitarget.h,
2159 src/ia64/ia64_flags.h,
2163 src/sparc/ffitarget.h,
2166 src/mips/ffitarget.h,
2173 src/sh/sysv.S: Update license text.
2175 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2177 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
2178 (.eh_frame): Add FDE for it.
2180 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2182 * configure.ac: Also check if assembler supports pc-relative
2183 relocs on X86_WIN32 targets.
2184 * configure: Regenerate.
2185 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
2186 (_ffi_call_SYSV): Add missing function type symbol .def and
2187 add EH markup labels.
2188 (_ffi_call_STDCALL): Likewise.
2189 (_ffi_closure_SYSV): Likewise.
2190 (_ffi_closure_raw_SYSV): Likewise.
2191 (.eh_frame): Add hand-crafted EH data.
2193 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2195 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2196 version 3 of the GNU General Public License and to point readers
2197 at the COPYING3 file and the FSF's license web page.
2198 * testsuite/libffi.call/call.exp: Likewise.
2199 * testsuite/libffi.special/special.exp: Likewise.
2201 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2203 * configure: Regenerate.
2205 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2208 * configure.ac (HAVE_AS_X86_PCREL): New test.
2209 * configure: Regenerate.
2210 * fficonfig.h.in: Regenerate.
2211 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2212 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2213 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2214 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2215 * src/x86/unix64.S (.Lstore_table): Move to .text section.
2216 (.Lload_table): Likewise.
2217 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2219 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2221 * configure: Regenerate.
2223 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
2225 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2226 signed/unsigned int8/16 return values.
2227 * src/sparc/v8.S (ffi_call_v8): Likewise.
2228 (ffi_closure_v8): Likewise.
2230 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2231 Steve Ellcey <sje@cup.hp.com>
2233 * configure: Regenerate for new libtool.
2234 * Makefile.in: Ditto.
2235 * include/Makefile.in: Ditto.
2236 * aclocal.m4: Ditto.
2238 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
2240 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2241 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2242 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2243 Adjust copyright notice.
2244 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2245 register or two register to use for FFI_SYSV structs.
2246 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2247 (ffi_closure_helper_SYSV): Fix the return type for
2248 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2249 Adjust copyright notice.
2251 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
2253 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2256 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2258 * configure: Regenerate.
2259 * include/Makefile.in: Regenerate.
2260 * testsuite/Makefile.in: Regenerate.
2262 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2264 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2265 powerpc-*-beos*): Remove.
2266 * configure: Regenerate.
2268 2008-05-09 Julian Brown <julian@codesourcery.com>
2270 * Makefile.am (LTLDFLAGS): New.
2271 (libffi_la_LDFLAGS): Use above.
2272 * Makefile.in: Regenerate.
2274 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2277 * aclocal.m4: Regenerate.
2278 * configure: Regenerate.
2280 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
2282 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2283 * src/sh64/sysv.S: Likewise.
2285 2008-03-26 Daniel Jacobowitz <dan@debian.org>
2287 * src/arm/sysv.S: Fix ARM comment marker.
2289 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2291 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2292 * src/s390/sysv.S: Likewise.
2293 * src/powerpc/ppc_closure.S: Likewise.
2294 * src/powerpc/sysv.S: Likewise.
2295 * src/x86/unix64.S: Likewise.
2296 * src/x86/sysv.S: Likewise.
2297 * src/sparc/v8.S: Likewise.
2298 * src/sparc/v9.S: Likewise.
2299 * src/m68k/sysv.S: Likewise.
2300 * src/arm/sysv.S: Likewise.
2302 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2304 * aclocal.m4: Regenerate.
2305 * configure: Likewise.
2306 * Makefile.in: Likewise.
2307 * include/Makefile.in: Likewise.
2308 * testsuite/Makefile.in: Likewise.
2310 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
2311 Andreas Tobler <a.tobler@schweiz.org>
2313 * configure.ac: Add amd64-*-freebsd* target.
2314 * configure: Regenerate.
2316 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
2319 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2322 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2325 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2327 * configure: Regenerate.
2329 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
2331 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2333 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
2336 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2337 signed/unsigned int8/16 for X86_DARWIN.
2338 Updated copyright info.
2339 Handle one and two byte structs with special cif->flags.
2340 * src/x86/ffitarget.h: Add special types for one and two byte structs.
2341 Updated copyright info.
2342 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2344 Remove code to pop args from the stack after call.
2345 Special-case signed/unsigned for int8/16, one and two byte structs.
2346 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2347 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2349 Updated copyright info.
2351 2007-12-08 David Daney <ddaney@avtrex.com>
2353 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
2354 SUBU, add with ADDU and use smaller code sequences.
2356 2007-12-07 David Daney <ddaney@avtrex.com>
2358 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2361 2007-12-06 David Daney <ddaney@avtrex.com>
2363 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2365 (ffi_java_raw): New typedef.
2366 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2367 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2369 (ffi_java_raw_closure) : Same.
2370 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2372 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
2373 FFI_SIZEOF_JAVA_RAW.
2374 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2375 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2376 sizeof(ffi_java_raw) for alignment calculations.
2377 (ffi_java_ptrarray_to_raw): Same.
2378 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2379 if FFI_SIZEOF_JAVA_RAW == 4.
2380 (ffi_java_raw_to_rvalue): Same.
2381 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2382 (ffi_java_translate_args): Same.
2383 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2385 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2387 2007-12-06 David Daney <ddaney@avtrex.com>
2389 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2392 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
2395 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2396 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2397 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2398 set the NUM_FPR_ARG_REGISTERS according to.
2399 Add support for potential soft-float support under hard-float
2401 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2402 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2403 to the FFI_LINUX_SOFT_FLOAT ABI.
2404 (ffi_prep_cif_machdep): Likewise.
2405 (ffi_closure_helper_SYSV): Likewise.
2406 * src/powerpc/ppc_closure.S: Make sure not to store float/double
2407 on archs where __NO_FPRS__ is true.
2408 Add FFI_TYPE_UINT128 support.
2409 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2410 Adjust copyright notice.
2412 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
2414 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2415 * include/ffi_common.h: ... here.
2418 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
2420 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2421 * src/powerpc/linux64.S: Likewise.
2422 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2423 * testsuite/libffi.call/return_ldl.c: New test.
2425 2007-09-04 <aph@redhat.com>
2427 * src/arm/sysv.S (UNWIND): New.
2428 (Whole file): Conditionally compile unwinder directives.
2429 * src/arm/sysv.S: Add unwinder directives.
2431 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2432 Only treat r0 as a struct address if we're actually returning a
2434 Only copy the bytes that are actually within a struct.
2435 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2436 is returned in r0, not passed by address.
2437 (ffi_call): Allocate a word-sized temporary for the case where
2438 a composite is returned in r0.
2439 (ffi_prep_incoming_args_SYSV): Align as necessary.
2441 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
2443 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2444 directly using the sys_cacheflush syscall.
2446 2007-07-27 Andrew Haley <aph@redhat.com>
2448 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2450 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
2452 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2453 * configure.ac: Likewise.
2454 * Makefile.in: Regenerate.
2455 * include/Makefile.in: Likewise.
2456 * testsuite/Makefile.in: Likewise.
2457 * configure: Likewise.
2459 2007-08-24 David Daney <ddaney@avtrex.com>
2461 * testsuite/libffi.call/return_sl.c: New test.
2463 2007-08-10 David Daney <ddaney@avtrex.com>
2465 * testsuite/libffi.call/cls_multi_ushort.c,
2466 testsuite/libffi.call/cls_align_uint16.c,
2467 testsuite/libffi.call/nested_struct1.c,
2468 testsuite/libffi.call/nested_struct3.c,
2469 testsuite/libffi.call/cls_7_1_byte.c,
2470 testsuite/libffi.call/nested_struct5.c,
2471 testsuite/libffi.call/cls_double.c,
2472 testsuite/libffi.call/nested_struct7.c,
2473 testsuite/libffi.call/cls_sint.c,
2474 testsuite/libffi.call/nested_struct9.c,
2475 testsuite/libffi.call/cls_20byte1.c,
2476 testsuite/libffi.call/cls_multi_sshortchar.c,
2477 testsuite/libffi.call/cls_align_sint64.c,
2478 testsuite/libffi.call/cls_3byte2.c,
2479 testsuite/libffi.call/cls_multi_schar.c,
2480 testsuite/libffi.call/cls_multi_uchar.c,
2481 testsuite/libffi.call/cls_19byte.c,
2482 testsuite/libffi.call/cls_9byte1.c,
2483 testsuite/libffi.call/cls_align_float.c,
2484 testsuite/libffi.call/closure_fn1.c,
2485 testsuite/libffi.call/problem1.c,
2486 testsuite/libffi.call/closure_fn3.c,
2487 testsuite/libffi.call/cls_sshort.c,
2488 testsuite/libffi.call/closure_fn5.c,
2489 testsuite/libffi.call/cls_align_double.c,
2490 testsuite/libffi.call/nested_struct.c,
2491 testsuite/libffi.call/cls_2byte.c,
2492 testsuite/libffi.call/nested_struct10.c,
2493 testsuite/libffi.call/cls_4byte.c,
2494 testsuite/libffi.call/cls_6byte.c,
2495 testsuite/libffi.call/cls_8byte.c,
2496 testsuite/libffi.call/cls_multi_sshort.c,
2497 testsuite/libffi.call/cls_align_sint16.c,
2498 testsuite/libffi.call/cls_align_uint32.c,
2499 testsuite/libffi.call/cls_20byte.c,
2500 testsuite/libffi.call/cls_float.c,
2501 testsuite/libffi.call/nested_struct2.c,
2502 testsuite/libffi.call/cls_5_1_byte.c,
2503 testsuite/libffi.call/nested_struct4.c,
2504 testsuite/libffi.call/cls_24byte.c,
2505 testsuite/libffi.call/nested_struct6.c,
2506 testsuite/libffi.call/cls_64byte.c,
2507 testsuite/libffi.call/nested_struct8.c,
2508 testsuite/libffi.call/cls_uint.c,
2509 testsuite/libffi.call/cls_multi_ushortchar.c,
2510 testsuite/libffi.call/cls_schar.c,
2511 testsuite/libffi.call/cls_uchar.c,
2512 testsuite/libffi.call/cls_align_uint64.c,
2513 testsuite/libffi.call/cls_ulonglong.c,
2514 testsuite/libffi.call/cls_align_longdouble.c,
2515 testsuite/libffi.call/cls_1_1byte.c,
2516 testsuite/libffi.call/cls_12byte.c,
2517 testsuite/libffi.call/cls_3_1byte.c,
2518 testsuite/libffi.call/cls_3byte1.c,
2519 testsuite/libffi.call/cls_4_1byte.c,
2520 testsuite/libffi.call/cls_6_1_byte.c,
2521 testsuite/libffi.call/cls_16byte.c,
2522 testsuite/libffi.call/cls_18byte.c,
2523 testsuite/libffi.call/closure_fn0.c,
2524 testsuite/libffi.call/cls_9byte2.c,
2525 testsuite/libffi.call/closure_fn2.c,
2526 testsuite/libffi.call/closure_fn4.c,
2527 testsuite/libffi.call/cls_ushort.c,
2528 testsuite/libffi.call/closure_fn6.c,
2529 testsuite/libffi.call/cls_5byte.c,
2530 testsuite/libffi.call/cls_align_pointer.c,
2531 testsuite/libffi.call/cls_7byte.c,
2532 testsuite/libffi.call/cls_align_sint32.c,
2533 testsuite/libffi.special/unwindtest_ffi_call.cc,
2534 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2536 2007-08-10 David Daney <ddaney@avtrex.com>
2539 * configure.ac: Don't treat mips64 as a special case.
2540 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2541 * configure: Regenerate
2542 * Makefile.in: Ditto.
2543 * fficonfig.h.in: Ditto.
2544 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2545 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2546 (FFI_DEFAULT_ABI): Set for n64 case.
2547 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2548 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2549 (ffi_closure_N32): New function.
2550 (.eh_frame): New section
2551 * src/mips/o32.S: Clean up comments.
2552 (ffi_closure_O32): Pass ffi_closure parameter in $12.
2553 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2554 _MIPS_SIM == _ABIN32 throughout.
2555 (FFI_MIPS_STOP_HERE): New, use in place of
2557 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
2558 to support n32/n64 ABIs.
2559 (calc_n32_struct_flags): Rewrite.
2560 (calc_n32_return_struct_flags): Remove unused variable. Reverse
2561 position of flag bits.
2562 (ffi_prep_cif_machdep): Rewrite n32 portion.
2563 (ffi_call): Enable for n64. Add special handling for small structure
2565 (ffi_prep_closure_loc): Add n32 and n64 support.
2566 (ffi_closure_mips_inner_O32): Add cast to silence warning.
2567 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2569 2007-08-08 David Daney <ddaney@avtrex.com>
2571 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2572 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2574 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2575 * testsuite/libffi.call/cls_sint.c (main): Ditto.
2576 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2577 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2578 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2579 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2580 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2581 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2582 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2583 * testsuite/libffi.call/return_fl3.c (main): Ditto.
2584 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2585 * testsuite/libffi.call/nested_struct.c (main): Ditto.
2586 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2587 * testsuite/libffi.call/return_ll1.c (main): Ditto.
2588 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2589 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2590 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2591 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2592 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2593 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2594 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2595 * testsuite/libffi.call/cls_uint.c (main): Ditto.
2596 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2597 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2598 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2599 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2600 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2601 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2602 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2603 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2604 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2606 2007-08-07 Andrew Haley <aph@redhat.com>
2608 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2611 2007-08-06 Andrew Haley <aph@redhat.com>
2614 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2615 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2618 2007-08-02 David Daney <ddaney@avtrex.com>
2620 * testsuite/libffi.call/return_ul.c (main): Define return type as
2621 ffi_arg. Use proper printf conversion specifier.
2623 2007-07-30 Andrew Haley <aph@redhat.com>
2626 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2627 signed/unsigned int8/16.
2628 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2630 Remove code to pop args from the stack after call.
2631 Special-case signed/unsigned int8/16.
2632 * testsuite/libffi.call/return_sc.c (main): Revert.
2634 2007-07-26 Richard Guenther <rguenther@suse.de>
2637 * testsuite/libffi.call/return_sc.c (main): Verify call
2638 result as signed char, not ffi_arg.
2640 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2642 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2643 * configure: Regenerate.
2645 2007-07-11 David Daney <ddaney@avtrex.com>
2647 * src/mips/ffi.c: Don't include sys/cachectl.h.
2648 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2651 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
2653 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2654 from (ffi_prep_closure): ... this.
2655 (FFI_INIT_TRAMPOLINE): Adjust.
2657 2005-12-31 Phil Blundell <pb@reciva.com>
2659 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2660 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2661 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2662 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2663 (FFI_CLOSURES): Enable closure support.
2665 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
2667 * testsuite/libffi.call/cls_multi_ushort.c,
2668 testsuite/libffi.call/cls_align_uint16.c,
2669 testsuite/libffi.call/nested_struct1.c,
2670 testsuite/libffi.call/nested_struct3.c,
2671 testsuite/libffi.call/cls_7_1_byte.c,
2672 testsuite/libffi.call/cls_double.c,
2673 testsuite/libffi.call/nested_struct5.c,
2674 testsuite/libffi.call/nested_struct7.c,
2675 testsuite/libffi.call/cls_sint.c,
2676 testsuite/libffi.call/nested_struct9.c,
2677 testsuite/libffi.call/cls_20byte1.c,
2678 testsuite/libffi.call/cls_multi_sshortchar.c,
2679 testsuite/libffi.call/cls_align_sint64.c,
2680 testsuite/libffi.call/cls_3byte2.c,
2681 testsuite/libffi.call/cls_multi_schar.c,
2682 testsuite/libffi.call/cls_multi_uchar.c,
2683 testsuite/libffi.call/cls_19byte.c,
2684 testsuite/libffi.call/cls_9byte1.c,
2685 testsuite/libffi.call/cls_align_float.c,
2686 testsuite/libffi.call/closure_fn1.c,
2687 testsuite/libffi.call/problem1.c,
2688 testsuite/libffi.call/closure_fn3.c,
2689 testsuite/libffi.call/cls_sshort.c,
2690 testsuite/libffi.call/closure_fn5.c,
2691 testsuite/libffi.call/cls_align_double.c,
2692 testsuite/libffi.call/cls_2byte.c,
2693 testsuite/libffi.call/nested_struct.c,
2694 testsuite/libffi.call/nested_struct10.c,
2695 testsuite/libffi.call/cls_4byte.c,
2696 testsuite/libffi.call/cls_6byte.c,
2697 testsuite/libffi.call/cls_8byte.c,
2698 testsuite/libffi.call/cls_multi_sshort.c,
2699 testsuite/libffi.call/cls_align_uint32.c,
2700 testsuite/libffi.call/cls_align_sint16.c,
2701 testsuite/libffi.call/cls_float.c,
2702 testsuite/libffi.call/cls_20byte.c,
2703 testsuite/libffi.call/cls_5_1_byte.c,
2704 testsuite/libffi.call/nested_struct2.c,
2705 testsuite/libffi.call/cls_24byte.c,
2706 testsuite/libffi.call/nested_struct4.c,
2707 testsuite/libffi.call/nested_struct6.c,
2708 testsuite/libffi.call/cls_64byte.c,
2709 testsuite/libffi.call/nested_struct8.c,
2710 testsuite/libffi.call/cls_uint.c,
2711 testsuite/libffi.call/cls_multi_ushortchar.c,
2712 testsuite/libffi.call/cls_schar.c,
2713 testsuite/libffi.call/cls_uchar.c,
2714 testsuite/libffi.call/cls_align_uint64.c,
2715 testsuite/libffi.call/cls_ulonglong.c,
2716 testsuite/libffi.call/cls_align_longdouble.c,
2717 testsuite/libffi.call/cls_1_1byte.c,
2718 testsuite/libffi.call/cls_12byte.c,
2719 testsuite/libffi.call/cls_3_1byte.c,
2720 testsuite/libffi.call/cls_3byte1.c,
2721 testsuite/libffi.call/cls_4_1byte.c,
2722 testsuite/libffi.call/cls_6_1_byte.c,
2723 testsuite/libffi.call/cls_16byte.c,
2724 testsuite/libffi.call/cls_18byte.c,
2725 testsuite/libffi.call/closure_fn0.c,
2726 testsuite/libffi.call/cls_9byte2.c,
2727 testsuite/libffi.call/closure_fn2.c,
2728 testsuite/libffi.call/closure_fn4.c,
2729 testsuite/libffi.call/cls_ushort.c,
2730 testsuite/libffi.call/closure_fn6.c,
2731 testsuite/libffi.call/cls_5byte.c,
2732 testsuite/libffi.call/cls_align_pointer.c,
2733 testsuite/libffi.call/cls_7byte.c,
2734 testsuite/libffi.call/cls_align_sint32.c,
2735 testsuite/libffi.special/unwindtest_ffi_call.cc,
2736 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2738 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2740 * aclocal.m4: Regenerated.
2742 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2744 * configure: Regenerate.
2746 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2748 * Makefile.in: Regenerate.
2749 * configure: Regenerate.
2750 * aclocal.m4: Regenerate.
2751 * include/Makefile.in: Regenerate.
2752 * testsuite/Makefile.in: Regenerate.
2754 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2756 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2757 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2758 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2759 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2760 (FFI_CLOSURES): Enable closure support.
2762 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2764 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2765 * configure: Regenerate.
2766 * fficonfig.h.in: Regenerate.
2767 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2768 CFI_OFFSET,CFI_DEF_CFA): New macros.
2769 (ffi_call_SYSV): Add callframe annotation.
2771 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2773 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2774 numerous test suite failures.
2775 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2777 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
2779 * Makefile.am (EXTRA_DIST): Bring up to date.
2780 * Makefile.in: Regenerate.
2781 * src/frv/eabi.S: Remove RCS keyword.
2783 2007-04-06 Richard Henderson <rth@redhat.com>
2785 * configure.ac: Tidy target case.
2786 (HAVE_LONG_DOUBLE): Allow the target to override.
2787 * configure: Regenerate.
2788 * include/ffi.h.in: Don't define ffi_type_foo if
2789 LIBFFI_HIDE_BASIC_TYPES is defined.
2790 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2792 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2793 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2794 (ffi_type_longdouble): Special case for Alpha. Don't define
2795 if long double == double.
2797 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2798 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2799 (ffi_call, ffi_closure_osf_inner): Likewise.
2800 (ffi_closure_osf_inner): Likewise. Mark hidden.
2801 (ffi_call_osf, ffi_closure_osf): Mark hidden.
2802 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2803 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2804 (load_table): Handle 128-bit long double.
2806 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2808 2007-04-06 Tom Tromey <tromey@redhat.com>
2811 * README: Fixed bug in example.
2813 2007-04-03 Jakub Jelinek <jakub@redhat.com>
2815 * src/closures.c: Include sys/statfs.h.
2816 (_GNU_SOURCE): Define on Linux.
2817 (FFI_MMAP_EXEC_SELINUX): Define.
2818 (selinux_enabled): New variable.
2819 (selinux_enabled_check): New function.
2820 (is_selinux_enabled): Define.
2823 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
2825 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2826 Use 'volatile float sum' to create sum of floats to avoid false
2827 negative due to excess precision on ix86 targets.
2830 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
2832 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2834 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
2836 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
2838 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2839 (ffi_prep_closure_loc): New.
2840 (ffi_prep_raw_closure_loc): New.
2841 (ffi_prep_java_raw_closure_loc): New.
2842 * src/closures.c: New file.
2843 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2844 Replace sflags with exec_offset.
2845 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2846 sub_segment_exec_offset): New macros.
2847 (get_segment_flags, set_segment_flags, check_segment_merge): New
2849 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2850 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2851 destroy_mspace): Use new macros.
2852 (sys_alloc): Silence warning.
2853 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2854 * Makefile.in: Rebuilt.
2855 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2856 terms of ffi_prep_closure_loc.
2857 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2859 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
2861 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2863 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
2864 the renamed version.
2865 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2866 (ffi_prep_closure): ... this.
2867 * src/pa/ffi.c: Likewise.
2868 * src/cris/ffi.c: Likewise. Adjust.
2869 * src/frv/ffi.c: Likewise.
2870 * src/ia64/ffi.c: Likewise.
2871 * src/mips/ffi.c: Likewise.
2872 * src/powerpc/ffi_darwin.c: Likewise.
2873 * src/s390/ffi.c: Likewise.
2874 * src/sh/ffi.c: Likewise.
2875 * src/sh64/ffi.c: Likewise.
2876 * src/sparc/ffi.c: Likewise.
2877 * src/x86/ffi64.c: Likewise.
2878 * src/x86/ffi.c: Likewise.
2879 (FFI_INIT_TRAMPOLINE): Adjust.
2880 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2881 (ffi_prep_raw_closure): ... this.
2882 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2883 (ffi_prep_closure): ... this.
2884 (flush_icache): Adjust.
2886 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
2888 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2891 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2893 * Makefile.am: Add dummy install-pdf target.
2894 * Makefile.in: Regenerate
2896 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
2898 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2899 ffi_closure_helper_SYSV): Add long double handling.
2901 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2903 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2904 immediately after bctrl instruction.
2906 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
2908 * Makefile.am (all-recursive, install-recursive,
2909 mostlyclean-recursive, clean-recursive, distclean-recursive,
2910 maintainer-clean-recursive): Add missing targets.
2911 * Makefile.in: Rebuilt.
2913 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
2915 * configure.ac: Add TARGET for x86_64-*-darwin*.
2916 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2918 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2919 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2920 * configure: Regenerate.
2921 * Makefile.in: Regenerate.
2922 * include/Makefile.in: Regenerate.
2923 * testsuite/Makefile.in: Regenerate.
2924 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2927 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
2929 * aclocal.m4: Regenerate with aclocal -I .. as written in the
2932 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2934 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2935 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2937 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2938 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2940 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
2941 Sandro Tolaini <tolaini@libero.it>
2943 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2945 * configure: Regenerated.
2946 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2947 (EXTRA_DIST): Add src/x86/darwin.S.
2948 * Makefile.in: Regenerated.
2949 * include/Makefile.in: Regenerated.
2950 * testsuite/Makefile.in: Regenerated.
2952 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2953 X86_WIN32, and additionally align stack to 16 bytes.
2954 * src/x86/darwin.S: New, based on sysv.S.
2955 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2957 2006-09-12 David Daney <ddaney@avtrex.com>
2960 * include/Makefile.am: Install both ffi.h and ffitarget.h in
2961 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2962 * aclocal.m4: Regenerated for automake 1.9.6.
2963 * Makefile.in: Regenerated.
2964 * include/Makefile.in: Regenerated.
2965 * testsuite/Makefile.in: Regenerated.
2967 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
2969 * include/ffi_common.h (struct): Revert accidental commit.
2971 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
2973 * include/ffi_common.h: Remove lint directives.
2974 * include/ffi.h.in: Likewise.
2976 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
2978 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2979 for 32-bit architectures.
2980 * testsuite/libffi.call/return_ul.c: New test case.
2982 2006-07-19 David Daney <ddaney@avtrex.com>
2984 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2985 xfail remains for mips64.
2987 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2989 * Makefile.am: Add install-html target. Add install-html to .PHONY
2990 * Makefile.in: Regenerate.
2991 * aclocal.m4: Regenerate.
2992 * include/Makefile.in: Regenerate.
2993 * testsuite/Makefile.in: Regenerate.
2995 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2997 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
3000 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
3002 * README: Remove notice about 'Crazy Comments'.
3003 * src/debug.c: Remove lint directives. Cleanup white spaces.
3004 * src/java_raw_api.c: Likewise.
3005 * src/prep_cif.c: Likewise.
3006 * src/raw_api.c: Likewise.
3007 * src/ffitest.c: Delete. No longer needed, all test cases migrated
3009 * src/arm/ffi.c: Remove lint directives.
3010 * src/m32r/ffi.c: Likewise.
3011 * src/pa/ffi.c: Likewise.
3012 * src/powerpc/ffi.c: Likewise.
3013 * src/powerpc/ffi_darwin.c: Likewise.
3014 * src/sh/ffi.c: Likewise.
3015 * src/sh64/ffi.c: Likewise.
3016 * src/x86/ffi.c: Likewise.
3017 * testsuite/libffi.call/float2.c: Likewise.
3018 * testsuite/libffi.call/promotion.c: Likewise.
3019 * testsuite/libffi.call/struct1.c: Likewise.
3021 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
3023 * src/pa/hpux32.S: Correct unwind offset calculation for
3025 * src/pa/linux.S: Likewise.
3027 2006-04-12 James E Wilson <wilson@specifix.com>
3030 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
3031 (hfa_type_load): Call stf_spill.
3032 (hfa_type_store): Call ldf_fill.
3033 (ffi_call): Adjust calls to above routines. Add local temps for
3036 2006-04-10 Matthias Klose <doko@debian.org>
3038 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
3039 directory names containing underscores.
3041 2006-04-07 James E Wilson <wilson@specifix.com>
3043 * testsuite/libffi.call/float4.c: New testcase.
3045 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3046 Andreas Tobler <a.tobler@schweiz.ch>
3048 * Makefile.am: Add PA_HPUX port.
3049 * Makefile.in: Regenerate.
3050 * include/Makefile.in: Likewise.
3051 * testsuite/Makefile.in: Likewise.
3052 * configure.ac: Add PA_HPUX rules.
3053 * configure: Regenerate.
3054 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
3055 Add PA_HPUX and PA64_HPUX.
3056 Rename FFI_LINUX ABI to FFI_PA32 ABI.
3057 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3058 (FFI_TYPE_SMALL_STRUCT2): Define.
3059 (FFI_TYPE_SMALL_STRUCT4): Likewise.
3060 (FFI_TYPE_SMALL_STRUCT8): Likewise.
3061 (FFI_TYPE_SMALL_STRUCT3): Redefine.
3062 (FFI_TYPE_SMALL_STRUCT5): Likewise.
3063 (FFI_TYPE_SMALL_STRUCT6): Likewise.
3064 (FFI_TYPE_SMALL_STRUCT7): Likewise.
3065 * src/pa/ffi.c (ROUND_DOWN): Delete.
3066 (fldw, fstw, fldd, fstd): Use '__asm__'.
3067 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3068 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3069 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3070 Simplify incrementing of stack slot variable. Change type of local
3071 'n' to unsigned int.
3072 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3074 (ffi_prep_cif_machdep): Likewise.
3075 (ffi_call): Likewise.
3076 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3077 return type to ffi_status. Simplify incrementing of stack slot
3078 variable. Only copy floating point argument registers when PA_LINUX
3079 is true. Reformat debug statement.
3080 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3081 FFI_TYPE_SMALL_STRUCT8.
3082 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3084 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3085 Add nops to cache flush. Add trampoline for PA_HPUX.
3086 * src/pa/hpux32.S: New file.
3087 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3088 ffi_prep_args_LINUX to ffi_prep_args_pa32.
3089 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3090 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3091 argument type checks so that common argument types appear first.
3092 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3093 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3095 2006-03-24 Alan Modra <amodra@bigpond.net.au>
3097 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
3098 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
3099 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3100 FFI_TYPE_LONGDOUBLE.
3101 (ffi_prep_args64): Assert using IBM extended double.
3102 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3103 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3104 (ffi_call): Handle FFI_LINUX.
3105 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3106 gpr3 return pointer as for struct return. Handle FFI_LINUX
3107 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
3109 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3110 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
3111 Don't use r6 as pointer to results, instead use sp offset. Don't
3112 make a special call to load lr with case table address, instead
3113 use offset from previous call.
3114 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3115 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3118 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
3120 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3121 passed with FP registers correctly.
3122 (ffi_closure_helper_SYSV): Likewise.
3123 * src/sh64/sysv.S: Likewise.
3125 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
3127 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3128 args and userdata unused.
3129 (closure_test_fn1): Mark cif and userdata unused.
3130 (main): Remove unused res.
3132 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
3134 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3135 -O2, -O3, -Os and the warning flags -W -Wall.
3136 * testsuite/libffi.special/special.exp: Likewise.
3137 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3138 unused parameter unused for gcc or else do nothing.
3139 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3140 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3141 and userdata unused.
3142 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3143 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3144 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3145 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3146 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3147 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3148 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3149 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3150 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3151 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3152 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3153 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3154 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3155 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3156 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3157 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3158 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3159 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3160 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3161 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3162 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3163 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3164 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3165 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3167 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3169 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3171 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3172 void* to avoid compiler warning.
3174 (cls_struct_align_gn): Mark cif and userdata unused.
3175 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3177 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3179 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3181 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3183 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3185 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3186 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3187 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3189 (main): Cast res_call to silence gcc.
3190 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3192 (main): Cast res_call to silence gcc.
3193 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3195 (main): Cast res_call to silence gcc.
3196 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3198 (main): Cast res_call to silence gcc.
3199 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3201 (main): Cast res_call to silence gcc.
3202 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3204 (main): Cast res_call to silence gcc.
3205 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3207 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3208 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3210 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3211 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3213 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3214 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
3216 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3217 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3219 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3220 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3221 and userdata unused.
3222 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3224 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3225 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3226 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3227 Cleanup white spaces.
3228 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3229 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3230 cif and userdata unused.
3231 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3233 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3234 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3235 formatters to silence gcc.
3236 (B_gn): Mark cif and userdata unused.
3237 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3239 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3240 (B_gn): Mark cif and userdata unused.
3241 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3243 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3244 (B_gn): Mark cif and userdata unused.
3245 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3247 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3248 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3249 * testsuite/libffi.call/problem1.c (stub): Likewise.
3250 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3252 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3253 in the last commit for this test case in the test case itself.
3254 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3256 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3257 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3258 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3259 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3260 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3261 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3263 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
3265 * src/sh/sysv.S: Fix register numbers in the FDE for
3268 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
3270 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3271 declaration to avoid a false negative on ix86. See PR323.
3273 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
3275 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3276 and cast integer to void * if needed. Update the pointer to
3277 the FP register saved area correctly.
3279 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
3281 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3283 * testsuite/libffi.call/nested_struct4.c: Likewise.
3285 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
3287 * testsuite/libffi.call/return_dbl.c: New test case.
3288 * testsuite/libffi.call/return_dbl1.c: Likewise.
3289 * testsuite/libffi.call/return_dbl2.c: Likewise.
3290 * testsuite/libffi.call/return_fl.c: Likewise.
3291 * testsuite/libffi.call/return_fl1.c: Likewise.
3292 * testsuite/libffi.call/return_fl2.c: Likewise.
3293 * testsuite/libffi.call/return_fl3.c: Likewise.
3294 * testsuite/libffi.call/closure_fn6.c: Likewise.
3296 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3298 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3299 here to be used by other test cases too.
3301 * testsuite/libffi.call/nested_struct10.c: New test case.
3302 * testsuite/libffi.call/nested_struct9.c: Likewise.
3303 * testsuite/libffi.call/nested_struct8.c: Likewise.
3304 * testsuite/libffi.call/nested_struct7.c: Likewise.
3305 * testsuite/libffi.call/nested_struct6.c: Likewise.
3306 * testsuite/libffi.call/nested_struct5.c: Likewise.
3307 * testsuite/libffi.call/nested_struct4.c: Likewise.
3309 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3311 * configure.ac: Enable libffi for sparc64-*-freebsd*.
3312 * configure: Rebuilt.
3314 2006-01-18 Jakub Jelinek <jakub@redhat.com>
3316 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3317 instead do the shifting inline.
3318 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3319 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
3320 and 8 byte structs, for the remaining struct sizes don't call
3321 __lshrdi3, instead do the shifting inline.
3323 2005-12-07 Thiemo Seufer <ths@networkno.de>
3325 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3326 missing parentheses.
3327 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3328 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3329 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3330 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3331 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3333 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3335 (ffi_prep_closure): Improve trampoline instruction scheduling.
3336 (ffi_closure_mips_inner_O32): Fix endianness bugs.
3338 2005-12-03 Alan Modra <amodra@bigpond.net.au>
3340 * src/powerpc/ffi.c: Formatting.
3341 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3342 (ffi_prep_args64): Likewise.
3344 2005-09-30 Geoffrey Keating <geoffk@apple.com>
3346 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3347 darwin, use -shared-libgcc not -lgcc_s, and explain why.
3349 2005-09-26 Tom Tromey <tromey@redhat.com>
3351 * testsuite/libffi.call/float1.c (value_type): New typedef.
3352 (CANARY): New define.
3353 (main): Check for result buffer overflow.
3354 * src/powerpc/linux64.S: Handle linux64 long double returns.
3355 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3356 (ffi_prep_cif_machdep): Handle linux64 long double returns.
3358 2005-08-25 Alan Modra <amodra@bigpond.net.au>
3361 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3363 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3365 2005-08-11 Jakub Jelinek <jakub@redhat.com>
3367 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3368 (AH_BOTTOM): Add FFI_HIDDEN definition.
3369 * configure: Rebuilt.
3370 * fficonfig.h.in: Rebuilt.
3371 * src/powerpc/ffi.c (hidden): Remove.
3372 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3373 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3374 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3375 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3376 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3377 add FFI_HIDDEN to its prototype.
3378 (ffi_closure_SYSV_inner): New.
3379 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3380 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3382 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
3385 * configure: Rebuilt.
3386 * configure.ac: Handle i*86-*-gnu*.
3388 2005-08-09 Jakub Jelinek <jakub@redhat.com>
3390 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3391 DW_CFA_offset_extended_sf rather than
3392 DW_CFA_GNU_negative_offset_extended.
3393 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3395 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
3397 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3399 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3400 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3401 partially on register.
3402 (ffi_closure_helper_SYSV): Likewise.
3403 (ffi_prep_cif_machdep): Don't set too many cif->flags.
3405 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
3407 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3409 * src/sh64/ffi.c (simple_type): Remove.
3410 (return_type): Handle small structures correctly.
3411 (ffi_prep_args): Likewise.
3412 (ffi_call): Likewise.
3413 (ffi_closure_helper_SYSV): Likewise.
3414 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3415 Emit position independent code if PIC and remove wrong datalabel
3416 prefixes from EH data.
3418 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
3420 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3421 * Makefile.in: Regenerate.
3422 * include/Makefile.in: Likewise.
3423 * testsuite/Makefile.in: Likewise.
3424 * configure.ac: Add POWERPC_FREEBSD rules.
3425 * configure: Regenerate.
3426 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3427 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3428 * src/powerpc/ffi.c: Add flags to handle small structure returns
3430 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3432 (ffi_closure_helper_SYSV): Likewise.
3433 * src/powerpc/ppc_closure.S: Add return types for small structures.
3434 * src/powerpc/sysv.S: Add bits to handle small structures for
3437 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
3439 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3440 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3441 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3443 2005-07-05 Randolph Chung <tausq@debian.org>
3445 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3446 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
3447 structures. Kill compilation warnings.
3448 (ffi_closure_inner_LINUX): Print return values as hex in debug
3449 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3450 Properly handle 5-7 byte structure returns.
3451 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3452 (FFI_TYPE_SMALL_STRUCT2): Remove.
3453 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3454 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3455 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3456 (checksmst1, checksmst2): Remove.
3457 (checksmst3): Optimize handling of 3-byte struct returns.
3458 (checksmst567): Properly handle 5-7 byte struct returns.
3460 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3463 * src/mips/n32.S: Enforce PIC code.
3464 * src/mips/o32.S: Likewise.
3466 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3468 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3469 * configure: Regenerate.
3471 2005-06-01 Alan Modra <amodra@bigpond.net.au>
3473 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3474 to call ffi_closure_helper_SYSV. Append @local instead.
3475 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3477 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
3479 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3480 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3481 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3482 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3483 include/Makefile.in, testsuite/Makefile.in: Regenerate.
3485 2005-05-09 Mike Stump <mrs@apple.com>
3487 * configure: Regenerate.
3489 2005-05-08 Richard Henderson <rth@redhat.com>
3492 * src/alpha/osf.S: Update unwind into to match code.
3494 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
3495 Richard Henderson <rth@redhat.com>
3497 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3499 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
3500 (ffi_prep_closure): Set carry bit if sse-used flag set.
3501 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3502 Only load sse registers if ssecount non-zero.
3503 (ffi_closure_unix64): Only save sse registers if carry set on entry.
3505 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3507 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3508 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3509 * configure: Regenerate.
3511 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
3513 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3514 have Tcl8.3-compatible intermediate variable.
3516 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
3517 Hans-Peter Nilsson <hp@axis.com>
3519 * Makefile.am: Add CRIS support.
3520 * configure.ac: Likewise.
3521 * Makefile.in, configure, testsuite/Makefile.in,
3522 include/Makefile.in: Regenerate.
3523 * src/cris: New directory.
3524 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3525 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3527 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3528 \r?\n in output tests.
3530 2005-04-12 Mike Stump <mrs@apple.com>
3532 * configure: Regenerate.
3534 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
3536 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3538 2005-03-30 Steve Ellcey <sje@cup.hp.com>
3540 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3542 * src/ia64/unix.S (ffi_closure_unix): Extend gp
3543 to 64 bits in ILP32 mode.
3544 Load 64 bits even for short data.
3546 2005-03-23 Mike Stump <mrs@apple.com>
3548 * src/powerpc/darwin.S: Update for -m64 multilib.
3549 * src/powerpc/darwin_closure.S: Likewise.
3551 2005-03-21 Zack Weinberg <zack@codesourcery.com>
3553 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3554 Do not set tool_include_dir.
3555 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3557 * include/Makefile.am: Set gcc_version and toollibffidir.
3558 * include/Makefile.in: Regenerate.
3560 2005-02-22 Andrew Haley <aph@redhat.com>
3562 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3563 odd-numbered register pairs for 64-bit integer types.
3565 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
3568 * testsuite/libffi.call/return_ll1.c: New test case.
3570 2005-02-11 Janis Johnson <janis187@us.ibm.com>
3572 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3573 * testsuite/libffi.call/float.c: Ditto.
3574 * testsuite/libffi.call/float2.c: Ditto.
3575 * testsuite/libffi.call/float3.c: Ditto.
3577 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
3579 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3581 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
3583 * testsuite/libffi.special/special.exp (cxx_options): Add
3586 2004-12-31 Richard Henderson <rth@redhat.com>
3588 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3589 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
3590 offset parameters with a type parameter; deduce size and structure
3591 alignment. Update all users.
3593 2004-12-31 Richard Henderson <rth@redhat.com>
3595 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3596 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3597 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3598 into ffi_prep_closure.
3599 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3602 2004-12-27 Richard Henderson <rth@redhat.com>
3604 * src/x86/unix64.S: Fix typo in unwind info.
3606 2004-12-25 Richard Henderson <rth@redhat.com>
3608 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3609 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3610 (merge_classes): Check for it.
3612 (classify_argument): Pass byte_offset by value; perform all updates
3614 (examine_argument): Add classes argument; handle
3615 X86_64_COMPLEX_X87_CLASS.
3616 (ffi_prep_args): Merge into ...
3617 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
3618 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3619 (ffi_fill_return_value): Remove.
3620 (ffi_prep_closure): Remove dead assert.
3621 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3622 Rewrite to use struct register_args instead of va_list. Create
3623 flags for handling structure returns.
3624 * src/x86/unix64.S: Remove dead strings.
3625 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
3626 stack frame with ffi_call. Handle structure returns properly.
3627 (float2sse, floatfloat2sse, double2sse): Remove.
3628 (sse2float, sse2double, sse2floatfloat): Remove.
3629 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
3630 to handle structure returns properly.
3632 2004-12-08 David Edelsohn <edelsohn@gnu.org>
3634 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3636 * Makefile.in: Regenerated.
3638 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
3640 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3641 * configure, aclocal.m4, Makefile.in: Regenerate.
3642 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3644 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
3646 * configure: Regenerate for libtool change.
3648 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
3650 * configure: Regenerate for libtool reversion.
3652 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
3654 * configure: Regenerate for libtool change.
3656 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3658 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3660 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
3662 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3663 of jal. Use an absolute encoding for the frame information.
3665 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
3667 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
3668 * acinclude.m4: Delete logic for sincludes.
3669 * aclocal.m4, Makefile.in, configure: Regenerate.
3670 * include/Makefile: Likewise.
3671 * testsuite/Makefile: Likewise.
3673 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3675 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3676 on a 8-byte boundary.
3677 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3679 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3681 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3682 long long values. Round stack allocation to a multiple of 8 bytes
3683 for ATPCS compatibility.
3684 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3685 names. Handle returning long long types. Add Thumb and interworking
3686 support. Improve soft-float code.
3688 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3690 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3691 (libffi_exit): New function.
3692 (libffi_init): Build the testglue wrapper if needed.
3694 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3697 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3699 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3701 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3703 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
3705 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3706 * testsuite/libffi.call/float3.c: New test case.
3708 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
3710 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3711 the function returning a structure pointed with R2.
3712 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3713 the structure return value if T bit set. Emit position
3714 independent code and EH data if PIC.
3716 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3718 * Makefile.am: Add m32r support.
3719 * configure.ac: Likewise.
3720 * Makefile.in: Regenerate.
3721 * confiugre: Regenerate.
3722 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3723 (uint64, sint64, double, longdouble)
3724 * src/m32r: New directory.
3725 * src/m32r/ffi.c: New file.
3726 * src/m32r/sysv.S: Likewise.
3727 * src/m32r/ffitarget.h: Likewise.
3729 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
3731 * testsuite/libffi.call/negint.c: New test case.
3733 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
3736 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3737 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3738 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3741 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3743 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3744 * testsuite/libffi.call/promotion.c: Likewise.
3745 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3747 * testsuite/libffi.call/return_sc.c: Likewise.
3748 * testsuite/libffi.call/return_uc.c: Likewise.
3750 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3752 * src/powerpc/darwin.S: Fix comments and identation.
3753 * src/powerpc/darwin_closure.S: Likewise.
3755 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3757 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3758 (ffi_prep_args): Handle longdouble arguments.
3759 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3761 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3762 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3764 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3765 * src/types.c: Defined longdouble size and alignment for darwin.
3767 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3769 * src/powerpc/aix.S: Remove whitespaces.
3770 * src/powerpc/aix_closure.S: Likewise.
3771 * src/powerpc/asm.h: Likewise.
3772 * src/powerpc/ffi.c: Likewise.
3773 * src/powerpc/ffitarget.h: Likewise.
3774 * src/powerpc/linux64.S: Likewise.
3775 * src/powerpc/linux64_closure.S: Likewise.
3776 * src/powerpc/ppc_closure.S: Likewise.
3777 * src/powerpc/sysv.S: Likewise.
3779 2004-08-30 Anthony Green <green@redhat.com>
3781 * Makefile.am: Add frv support.
3782 * Makefile.in, testsuite/Makefile.in: Rebuilt.
3783 * configure.ac: Read configure.host.
3784 * configure.in: Read configure.host.
3785 * configure.host: New file. frv-elf needs libgloss.
3786 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3787 alignment. This is needed to frv and shouldn't harm the others.
3788 * include/ffi_common.h (ALIGN_DOWN): New macro.
3789 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3791 2004-08-24 David Daney <daney@avtrex.com>
3793 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3794 * testsuite/libffi.call/closure_fn1.c: Likewise.
3795 * testsuite/libffi.call/closure_fn2.c Likewise.
3796 * testsuite/libffi.call/closure_fn3.c: Likewise.
3797 * testsuite/libffi.call/closure_fn4.c: Likewise.
3798 * testsuite/libffi.call/closure_fn5.c: Likewise.
3799 * testsuite/libffi.call/cls_18byte.c: Likewise.
3800 * testsuite/libffi.call/cls_19byte.c: Likewise.
3801 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3802 * testsuite/libffi.call/cls_20byte.c: Likewise.
3803 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3804 * testsuite/libffi.call/cls_24byte.c: Likewise.
3805 * testsuite/libffi.call/cls_2byte.c: Likewise.
3806 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3807 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3808 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3809 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3810 * testsuite/libffi.call/cls_4byte.c: Likewise.
3811 * testsuite/libffi.call/cls_64byte.c: Likewise.
3812 * testsuite/libffi.call/cls_6byte.c: Likewise.
3813 * testsuite/libffi.call/cls_7byte.c: Likewise.
3814 * testsuite/libffi.call/cls_8byte.c: Likewise.
3815 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3816 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3817 * testsuite/libffi.call/cls_align_double.c: Likewise.
3818 * testsuite/libffi.call/cls_align_float.c: Likewise.
3819 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3820 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3821 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3822 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3823 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3824 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3825 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3826 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3827 * testsuite/libffi.call/cls_double.c: Likewise.
3828 * testsuite/libffi.call/cls_float.c: Likewise.
3829 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3830 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3831 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3832 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3833 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3834 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3835 * testsuite/libffi.call/cls_schar.c: Likewise.
3836 * testsuite/libffi.call/cls_sint.c: Likewise.
3837 * testsuite/libffi.call/cls_sshort.c: Likewise.
3838 * testsuite/libffi.call/cls_uchar.c: Likewise.
3839 * testsuite/libffi.call/cls_uint.c: Likewise.
3840 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3841 * testsuite/libffi.call/cls_ushort.c: Likewise.
3842 * testsuite/libffi.call/nested_struct.c: Likewise.
3843 * testsuite/libffi.call/nested_struct1.c: Likewise.
3844 * testsuite/libffi.call/nested_struct2.c: Likewise.
3845 * testsuite/libffi.call/nested_struct3.c: Likewise.
3846 * testsuite/libffi.call/problem1.c: Likewise.
3847 * testsuite/libffi.special/unwindtest.cc: Likewise.
3848 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3850 * testsuite/libffi.call/cls_16byte.c: Likewise.
3851 * testsuite/libffi.call/cls_5byte.c: Likewise.
3853 2004-08-23 David Daney <daney@avtrex.com>
3856 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3857 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3858 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3859 parameters and return types.
3860 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3861 (ffi_prep_closure): Ditto.
3862 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3863 alignment calculations.
3864 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3865 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3867 2004-08-14 Casey Marshall <csm@gnu.org>
3869 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3870 contain `FFI_TYPE_UINT64' as return type for any 64-bit
3871 integer (O32 ABI only).
3872 (ffi_prep_closure): new function.
3873 (ffi_closure_mips_inner_O32): new function.
3874 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3875 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3876 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3877 64 bit integers correctly.
3878 (ffi_closure_O32): new function.
3879 Added DWARF-2 unwind info for both functions.
3881 2004-08-10 Andrew Haley <aph@redhat.com>
3883 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3885 2004-08-01 Robert Millan <robertmh@gnu.org>
3887 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3888 * configure: Regenerate.
3890 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
3892 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3893 and mmap() explicitly instead of relying on preset autoconf cache
3895 * aclocal.m4: Regenerate.
3896 * configure: Regenerate.
3898 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
3900 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3901 (ffi_check_float_struct): Remove unused prototype.
3903 2004-06-30 Geoffrey Keating <geoffk@apple.com>
3905 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3906 character on Darwin, use '\n\t' instead.
3908 2004-06-26 Matthias Klose <doko@debian.org>
3910 * libtool-version: Fix typo in revision/age.
3912 2004-06-17 Matthias Klose <doko@debian.org>
3914 * libtool-version: New.
3915 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3916 * Makefile.in: Regenerate.
3918 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3920 * Makefile.am: Remove useless multilib rules.
3921 * Makefile.in: Regenerate.
3922 * aclocal.m4: Regenerate with automake 1.8.5.
3923 * configure.ac: Remove useless multilib configury.
3924 * configure: Regenerate.
3926 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3928 * .cvsignore: New file.
3930 2004-06-10 Jakub Jelinek <jakub@redhat.com>
3932 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3934 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3937 2004-06-06 Sean McNeil <sean@mcneil.com>
3939 * configure.ac: Add x86_64-*-freebsd* support.
3940 * configure: Regenerate.
3942 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
3945 * configure.ac: Test for existence of mmap and sys/mman.h before
3946 checking blacklist. Fix suggested by Jim Wilson.
3947 * configure: Regenerate.
3949 2004-04-26 Matt Austern <austern@apple.com>
3951 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3953 * src/powerpc/darwin_closure.S: Likewise.
3955 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
3957 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3958 error. Reported by Thomas Heller <theller@python.net>.
3959 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3960 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3962 2004-03-20 Matthias Klose <doko@debian.org>
3964 * src/pa/linux.S: Fix typo.
3966 2004-03-19 Matthias Klose <doko@debian.org>
3968 * Makefile.am: Update.
3969 * Makefile.in: Regenerate.
3970 * src/pa/ffi.h.in: Remove.
3971 * src/pa/ffitarget.h: New file.
3973 2004-02-10 Randolph Chung <tausq@debian.org>
3975 * Makefile.am: Add PA support.
3976 * Makefile.in: Regenerate.
3977 * include/Makefile.in: Regenerate.
3978 * configure.ac: Add PA target.
3979 * configure: Regenerate.
3980 * src/pa/ffi.c: New file.
3981 * src/pa/ffi.h.in: Add PA support.
3982 * src/pa/linux.S: New file.
3983 * prep_cif.c: Add PA support.
3985 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
3987 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3989 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3990 with ecif->cif->flags.
3991 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3993 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3994 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3995 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3996 sc_retstruct2b): Add for 1 or 2-bytes struct case.
3998 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
4000 * configure.in: Rename file to ...
4001 * configure.ac: ... this.
4002 * fficonfig.h.in: Regenerate.
4003 * Makefile.in: Regenerate.
4004 * include/Makefile.in: Regenerate.
4005 * testsuite/Makefile.in: Regenerate.
4007 2004-03-12 Matt Austern <austern@apple.com>
4009 * src/powerpc/darwin.S: Fix EH information so it corresponds to
4010 changes in EH format resulting from addition of linkonce support.
4011 * src/powerpc/darwin_closure.S: Likewise.
4013 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
4014 Paolo Bonzini <bonzini@gnu.org>
4016 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
4017 Remove VPATH. Remove rules for object files. Remove multilib support.
4018 (AM_CCASFLAGS): Add.
4019 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
4020 (AC_PREREQ): Bump version to 2.59.
4021 (AC_INIT): Fill with version info and bug address.
4022 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
4023 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
4024 De-precious CC so that the right flags are passed down to multilibs.
4025 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
4026 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
4027 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
4028 * configure: Rebuilt.
4029 * aclocal.m4: Likewise.
4030 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
4031 * fficonfig.h.in: Likewise.
4033 2004-03-11 Andreas Schwab <schwab@suse.de>
4035 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
4036 arguments from fp registers only for the first 8 parameter slots.
4037 Don't convert a float parameter when passed in memory.
4039 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
4041 * configure: Regenerate for config/accross.m4 correction.
4043 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
4045 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
4046 ecif->cif->bytes to bytes.
4047 (ffi_prep_cif_machdep): Add braces around nested if statement.
4049 2004-02-09 Alan Modra <amodra@bigpond.net.au>
4051 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
4053 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
4054 (ffi_closure_helper_LINUX64): Fix typo.
4055 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
4057 * testsuite/libffi.call/float.c: Likewise.
4058 * testsuite/libffi.call/float2.c: Likewise.
4060 2004-02-08 Alan Modra <amodra@bigpond.net.au>
4062 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4063 long double function return and long double arg handling.
4064 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
4065 Use "end_pfr" instead of "nf". Correct long double handling.
4067 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4069 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4070 space for long double return value. Adjust stack frame and offsets.
4071 Load f2 long double return.
4073 2004-02-07 Alan Modra <amodra@bigpond.net.au>
4075 * src/types.c: Use 16 byte long double for POWERPC64.
4077 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
4079 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4080 when the structure return address is passed in %o0.
4081 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4082 (ffi_v9_layout_struct): Align the field following a nested structure
4083 on a word boundary. Use memmove instead of memcpy.
4084 (ffi_call): Update call to ffi_V9_return_struct.
4085 (ffi_prep_closure): Define 'ctx' only for V8.
4086 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4087 and ffi_closure_sparc_inner_v9.
4088 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4089 Always skip the structure return address. For structures and long
4090 doubles, copy the argument directly.
4091 (ffi_closure_sparc_inner_v9): Skip the structure return address only
4092 if required. Shift the maximum floating-point slot accordingly. For
4093 big structures, copy the argument directly; otherwise, left-justify the
4094 argument and call ffi_v9_layout_struct to lay out the structure on
4096 * src/sparc/v8.S: Undef STACKFRAME before defining it.
4097 (ffi_closure_v8): Pass the structure return address. Update call to
4098 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
4099 Skip the 'unimp' insn when returning long doubles and structures.
4100 * src/sparc/v9.S: Undef STACKFRAME before defining it.
4101 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
4102 FFI_TYPE_INT handling. Load structures both in integers and
4103 floating-point registers on return.
4104 * README: Update status of the SPARC port.
4106 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
4108 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4110 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4112 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
4114 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4115 value as of type ffi_arg, not unsigned int.
4117 2004-01-21 Michael Ritzert <ritzert@t-online.de>
4119 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4122 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
4124 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4127 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4129 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4132 2003-12-10 Richard Henderson <rth@redhat.com>
4134 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4135 size_t instead of int.
4137 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
4139 * testsuite/libffi.call/many_win32.c: Include <float.h>.
4140 * testsuite/libffi.call/many_win32.c (main): Replace variable
4141 int i with unsigned long ul.
4143 * testsuite/libffi.call/cls_align_uint64.c: New test case.
4144 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4145 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4146 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4147 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4148 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4149 * testsuite/libffi.call/cls_align_float.c: Likewise.
4150 * testsuite/libffi.call/cls_align_double.c: Likewise.
4151 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4152 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4154 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
4157 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4158 Align arguments to 32 bits.
4160 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
4163 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4164 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4165 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4166 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4167 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4168 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4170 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4172 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4174 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4175 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4177 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
4179 * Makefile.in: Rebuilt.
4180 * configure: Likewise.
4181 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4184 2003-11-21 Andreas Jaeger <aj@suse.de>
4185 Andreas Tobler <a.tobler@schweiz.ch>
4187 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4188 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4189 * Makefile.in: Rebuilt.
4190 * aclocal.m4: Likewise.
4191 * configure: Likewise.
4192 * fficonfig.h.in: Likewise.
4193 * testsuite/lib/libffi-dg.exp: Add include dir.
4194 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4195 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4196 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4197 for ffi_closure if available.
4198 * testsuite/libffi.call/closure_fn1.c: Likewise.
4199 * testsuite/libffi.call/closure_fn2.c: Likewise.
4200 * testsuite/libffi.call/closure_fn3.c: Likewise.
4201 * testsuite/libffi.call/closure_fn4.c: Likewise.
4202 * testsuite/libffi.call/closure_fn5.c: Likewise.
4203 * testsuite/libffi.call/cls_12byte.c: Likewise.
4204 * testsuite/libffi.call/cls_16byte.c: Likewise.
4205 * testsuite/libffi.call/cls_18byte.c: Likewise.
4206 * testsuite/libffi.call/cls_19byte.c: Likewise.
4207 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4208 * testsuite/libffi.call/cls_20byte.c: Likewise.
4209 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4210 * testsuite/libffi.call/cls_24byte.c: Likewise.
4211 * testsuite/libffi.call/cls_2byte.c: Likewise.
4212 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4213 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4214 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4215 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4216 * testsuite/libffi.call/cls_4byte.c: Likewise.
4217 * testsuite/libffi.call/cls_5byte.c: Likewise.
4218 * testsuite/libffi.call/cls_64byte.c: Likewise.
4219 * testsuite/libffi.call/cls_6byte.c: Likewise.
4220 * testsuite/libffi.call/cls_7byte.c: Likewise.
4221 * testsuite/libffi.call/cls_8byte.c: Likewise.
4222 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4223 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4224 * testsuite/libffi.call/cls_double.c: Likewise.
4225 * testsuite/libffi.call/cls_float.c: Likewise.
4226 * testsuite/libffi.call/cls_schar.c: Likewise.
4227 * testsuite/libffi.call/cls_sint.c: Likewise.
4228 * testsuite/libffi.call/cls_sshort.c: Likewise.
4229 * testsuite/libffi.call/cls_uchar.c: Likewise.
4230 * testsuite/libffi.call/cls_uint.c: Likewise.
4231 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4232 * testsuite/libffi.call/cls_ushort.c: Likewise.
4233 * testsuite/libffi.call/nested_struct.c: Likewise.
4234 * testsuite/libffi.call/nested_struct1.c: Likewise.
4235 * testsuite/libffi.call/nested_struct2.c: Likewise.
4236 * testsuite/libffi.call/nested_struct3.c: Likewise.
4237 * testsuite/libffi.call/problem1.c: Likewise.
4238 * testsuite/libffi.special/unwindtest.cc: Likewise.
4240 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
4242 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4244 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
4246 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4247 Add -lgcc_s to additional flags.
4249 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
4251 * configure.in, include/Makefile.am: PR libgcj/11147, install
4252 the ffitarget.h header file in a gcc versioned and target
4254 * configure: Regenerated.
4255 * Makefile.in, include/Makefile.in: Likewise.
4256 * testsuite/Makefile.in: Likewise.
4258 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
4260 * testsuite/libffi.call/closure_fn0.c: Print result and check
4261 with dg-output to make debugging easier.
4262 * testsuite/libffi.call/closure_fn1.c: Likewise.
4263 * testsuite/libffi.call/closure_fn2.c: Likewise.
4264 * testsuite/libffi.call/closure_fn3.c: Likewise.
4265 * testsuite/libffi.call/closure_fn4.c: Likewise.
4266 * testsuite/libffi.call/closure_fn5.c: Likewise.
4267 * testsuite/libffi.call/cls_12byte.c: Likewise.
4268 * testsuite/libffi.call/cls_16byte.c: Likewise.
4269 * testsuite/libffi.call/cls_18byte.c: Likewise.
4270 * testsuite/libffi.call/cls_19byte.c: Likewise.
4271 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4272 * testsuite/libffi.call/cls_20byte.c: Likewise.
4273 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4274 * testsuite/libffi.call/cls_24byte.c: Likewise.
4275 * testsuite/libffi.call/cls_2byte.c: Likewise.
4276 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4277 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4278 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4279 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4280 * testsuite/libffi.call/cls_4byte.c: Likewise.
4281 * testsuite/libffi.call/cls_5byte.c: Likewise.
4282 * testsuite/libffi.call/cls_64byte.c: Likewise.
4283 * testsuite/libffi.call/cls_6byte.c: Likewise.
4284 * testsuite/libffi.call/cls_7byte.c: Likewise.
4285 * testsuite/libffi.call/cls_8byte.c: Likewise.
4286 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4287 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4288 * testsuite/libffi.call/cls_double.c: Likewise.
4289 * testsuite/libffi.call/cls_float.c: Likewise.
4290 * testsuite/libffi.call/cls_schar.c: Likewise.
4291 * testsuite/libffi.call/cls_sint.c: Likewise.
4292 * testsuite/libffi.call/cls_sshort.c: Likewise.
4293 * testsuite/libffi.call/cls_uchar.c: Likewise.
4294 * testsuite/libffi.call/cls_uint.c: Likewise.
4295 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4296 * testsuite/libffi.call/cls_ushort.c: Likewise.
4297 * testsuite/libffi.call/problem1.c: Likewise.
4299 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4302 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4304 * testsuite/libffi.call/cls_9byte2.c: New test case.
4305 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4306 * testsuite/libffi.call/cls_64byte.c: Likewise.
4307 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4308 * testsuite/libffi.call/cls_19byte.c: Likewise.
4309 * testsuite/libffi.call/cls_18byte.c: Likewise.
4310 * testsuite/libffi.call/closure_fn4.c: Likewise.
4311 * testsuite/libffi.call/closure_fn5.c: Likewise.
4312 * testsuite/libffi.call/cls_schar.c: Likewise.
4313 * testsuite/libffi.call/cls_sint.c: Likewise.
4314 * testsuite/libffi.call/cls_sshort.c: Likewise.
4315 * testsuite/libffi.call/nested_struct2.c: Likewise.
4316 * testsuite/libffi.call/nested_struct3.c: Likewise.
4318 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4320 * testsuite/libffi.call/cls_double.c: Do a check on the result.
4321 * testsuite/libffi.call/cls_uchar.c: Likewise.
4322 * testsuite/libffi.call/cls_uint.c: Likewise.
4323 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4324 * testsuite/libffi.call/cls_ushort.c: Likewise.
4325 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4327 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
4329 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4332 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
4334 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4335 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4337 2003-10-22 David Daney <ddaney@avtrex.com>
4339 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4340 __attribute__((__mode__(__SI__))) and friends.
4342 2003-10-22 Andreas Schwab <schwab@suse.de>
4344 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4346 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
4348 * configure.in: AC_LINK_FILES(ffitarget.h).
4349 * configure: Regenerate.
4350 * Makefile.in: Likewise.
4351 * include/Makefile.in: Likewise.
4352 * testsuite/Makefile.in: Likewise.
4353 * fficonfig.h.in: Likewise.
4355 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
4356 Richard Henderson <rth@redhat.com>
4358 Avoid that ffi.h includes fficonfig.h.
4360 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4361 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4362 (TARGET_SRC_MIPS_SGI): Removed.
4363 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4364 (MIPS_SGI): Removed.
4365 (CLEANFILES): Removed.
4366 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4368 * acconfig.h: Removed.
4369 * configure.in: Compute sizeofs only for double and long double.
4370 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
4371 into AC_DEFINE instead of using acconfig.h. Create
4372 include/ffitarget.h instead of include/fficonfig.h. Rename
4373 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4374 AC_DEFINE EH_FRAME_FLAGS.
4375 * include/Makefile.am (DISTCLEANFILES): New automake macro.
4376 (hack_DATA): Add ffitarget.h.
4377 * include/ffi.h.in: Remove all system specific definitions.
4378 Declare raw API even if it is not installed, why bother?
4379 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
4380 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
4381 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
4382 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4383 * include/ffi_common.h (bool): Do not define.
4384 (ffi_assert): Accept failed assertion.
4385 (ffi_type_test): Return void and accept file/line.
4386 (FFI_ASSERT): Pass stringized failed assertion.
4387 (FFI_ASSERT_AT): New macro.
4388 (FFI_ASSERT_VALID_TYPE): New macro.
4389 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4390 UINT64, SINT64): Define here with gcc's __attribute__ macro
4392 (FLOAT32, ALIGN): Define here instead of in ffi.h
4393 * include/ffi-mips.h: Removed. Its content moved to
4394 src/mips/ffitarget.h after separating assembly and C sections.
4395 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4396 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4397 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4398 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4399 SIZEOF_ARG -> FFI_SIZEOF_ARG.
4400 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4401 * src/debug.c (ffi_assert): Accept stringized failed assertion.
4402 (ffi_type_test): Rewritten.
4403 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4404 FFI_ASSERT_VALID_TYPE.
4405 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4406 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4407 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4408 src/s390/ffitarget.h, src/sh/ffitarget.h,
4409 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4410 src/x86/ffitarget.h: New files.
4411 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4412 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4413 src/powerpc/aix.S, src/powerpc/darwin.S,
4414 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4415 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4416 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4417 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4418 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4421 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4423 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4424 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4426 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
4428 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4429 Used when FFI_DEBUG = 1.
4431 2003-10-14 Alan Modra <amodra@bigpond.net.au>
4433 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4436 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4438 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4439 FFI_MIPS_O32 for O32 ABI.
4441 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
4443 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4444 SPARC64. Cleanup whitespaces.
4446 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
4448 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4449 strongarm, xscale. Cleanup whitespaces.
4450 * testsuite/libffi.call/closure_fn1.c: Likewise.
4451 * testsuite/libffi.call/closure_fn2.c: Likewise.
4452 * testsuite/libffi.call/closure_fn3.c: Likewise.
4453 * testsuite/libffi.call/cls_12byte.c: Likewise.
4454 * testsuite/libffi.call/cls_16byte.c: Likewise.
4455 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4456 * testsuite/libffi.call/cls_20byte.c: Likewise.
4457 * testsuite/libffi.call/cls_24byte.c: Likewise.
4458 * testsuite/libffi.call/cls_2byte.c: Likewise.
4459 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4460 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4461 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4462 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4463 * testsuite/libffi.call/cls_4byte.c: Likewise.
4464 * testsuite/libffi.call/cls_5byte.c: Likewise.
4465 * testsuite/libffi.call/cls_6byte.c: Likewise.
4466 * testsuite/libffi.call/cls_7byte.c: Likewise.
4467 * testsuite/libffi.call/cls_8byte.c: Likewise.
4468 * testsuite/libffi.call/cls_double.c: Likewise.
4469 * testsuite/libffi.call/cls_float.c: Likewise.
4470 * testsuite/libffi.call/cls_uchar.c: Likewise.
4471 * testsuite/libffi.call/cls_uint.c: Likewise.
4472 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4473 * testsuite/libffi.call/cls_ushort.c: Likewise.
4474 * testsuite/libffi.call/nested_struct.c: Likewise.
4475 * testsuite/libffi.call/nested_struct1.c: Likewise.
4476 * testsuite/libffi.call/problem1.c: Likewise.
4477 * testsuite/libffi.special/unwindtest.cc: Likewise.
4478 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4480 2003-09-18 David Edelsohn <edelsohn@gnu.org>
4482 * src/powerpc/aix.S: Cleanup whitespaces.
4483 * src/powerpc/aix_closure.S: Likewise.
4485 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4487 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4488 * src/powerpc/darwin_closure.S: Likewise.
4489 * src/powerpc/ffi_darwin.c: Likewise.
4491 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4492 David Edelsohn <edelsohn@gnu.org>
4494 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4495 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4497 * src/powerpc/darwin_closure.S: Likewise.
4498 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4499 according to the Darwin/AIX ABI.
4500 (ffi_prep_cif_machdep): Likewise.
4501 (ffi_closure_helper_DARWIN): Likewise.
4502 Remove the outgoing parameter stack logic. Simplify the evaluation
4503 of the different CASE types.
4504 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4505 statement in the trampoline code.
4507 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
4509 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4510 for the register size.
4511 (ffi_closure_helper_SYSV): Handle the structure return value
4513 (ffi_closure_helper_SYSV): Return the appropriate type when
4514 the registers are used for the structure return value.
4515 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4516 the 64-bit return value. Update copyright years.
4518 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4520 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4521 srcdir for ffi_mips.h.
4523 2003-09-12 Alan Modra <amodra@bigpond.net.au>
4525 * src/prep_cif.c (initialize_aggregate): Include tail padding in
4527 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4528 placement of float result.
4529 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4530 cast of "resp" for big-endian 64 bit machines.
4532 2003-09-11 Alan Modra <amodra@bigpond.net.au>
4534 * src/types.c (double, longdouble): Merge identical SH and ARM
4535 typedefs, and add POWERPC64.
4536 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4537 struct split over gpr and rest.
4538 (ffi_prep_cif_machdep): Correct intarg_count for structures.
4539 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4541 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
4543 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4546 2003-09-09 Alan Modra <amodra@bigpond.net.au>
4548 * configure: Regenerate.
4550 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4552 * Makefile.am: Remove build rules for ffitest.
4553 * Makefile.in: Rebuilt.
4555 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4557 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4558 about implicit declaration of abort().
4560 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4562 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4563 * Makefile.in: Rebuilt.
4564 * configure.in: Add dejagnu test framework.
4565 * configure: Rebuilt.
4567 * testsuite/Makefile.am: New file.
4568 * testsuite/Makefile.in: Built
4569 * testsuite/lib/libffi-dg.exp: New file.
4570 * testsuite/config/default.exp: Likewise.
4571 * testsuite/libffi.call/call.exp: Likewise.
4572 * testsuite/libffi.call/ffitest.h: Likewise.
4573 * testsuite/libffi.call/closure_fn0.c: Likewise.
4574 * testsuite/libffi.call/closure_fn1.c: Likewise.
4575 * testsuite/libffi.call/closure_fn2.c: Likewise.
4576 * testsuite/libffi.call/closure_fn3.c: Likewise.
4577 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4578 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4579 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4580 * testsuite/libffi.call/cls_2byte.c: Likewise.
4581 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4582 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4583 * testsuite/libffi.call/cls_4byte.c: Likewise.
4584 * testsuite/libffi.call/cls_5byte.c: Likewise.
4585 * testsuite/libffi.call/cls_6byte.c: Likewise.
4586 * testsuite/libffi.call/cls_7byte.c: Likewise.
4587 * testsuite/libffi.call/cls_8byte.c: Likewise.
4588 * testsuite/libffi.call/cls_12byte.c: Likewise.
4589 * testsuite/libffi.call/cls_16byte.c: Likewise.
4590 * testsuite/libffi.call/cls_20byte.c: Likewise.
4591 * testsuite/libffi.call/cls_24byte.c: Likewise.
4592 * testsuite/libffi.call/cls_double.c: Likewise.
4593 * testsuite/libffi.call/cls_float.c: Likewise.
4594 * testsuite/libffi.call/cls_uchar.c: Likewise.
4595 * testsuite/libffi.call/cls_uint.c: Likewise.
4596 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4597 * testsuite/libffi.call/cls_ushort.c: Likewise.
4598 * testsuite/libffi.call/float.c: Likewise.
4599 * testsuite/libffi.call/float1.c: Likewise.
4600 * testsuite/libffi.call/float2.c: Likewise.
4601 * testsuite/libffi.call/many.c: Likewise.
4602 * testsuite/libffi.call/many_win32.c: Likewise.
4603 * testsuite/libffi.call/nested_struct.c: Likewise.
4604 * testsuite/libffi.call/nested_struct1.c: Likewise.
4605 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4606 * testsuite/libffi.call/problem1.c: Likewise.
4607 * testsuite/libffi.call/promotion.c: Likewise.
4608 * testsuite/libffi.call/return_ll.c: Likewise.
4609 * testsuite/libffi.call/return_sc.c: Likewise.
4610 * testsuite/libffi.call/return_uc.c: Likewise.
4611 * testsuite/libffi.call/strlen.c: Likewise.
4612 * testsuite/libffi.call/strlen_win32.c: Likewise.
4613 * testsuite/libffi.call/struct1.c: Likewise.
4614 * testsuite/libffi.call/struct2.c: Likewise.
4615 * testsuite/libffi.call/struct3.c: Likewise.
4616 * testsuite/libffi.call/struct4.c: Likewise.
4617 * testsuite/libffi.call/struct5.c: Likewise.
4618 * testsuite/libffi.call/struct6.c: Likewise.
4619 * testsuite/libffi.call/struct7.c: Likewise.
4620 * testsuite/libffi.call/struct8.c: Likewise.
4621 * testsuite/libffi.call/struct9.c: Likewise.
4622 * testsuite/libffi.special/special.exp: New file.
4623 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4624 * testsuite/libffi.special/unwindtest.cc: Likewise.
4627 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
4629 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
4632 2003-08-02 Alan Modra <amodra@bigpond.net.au>
4634 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4636 (ffi_closure_helper_LINUX64): Likewise.
4637 * src/powerpc/linux64.S: Remove code writing to parm save area.
4638 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4639 address in lr from ffi_closure_helper_LINUX64 call to calculate
4640 table address. Optimize function tail.
4642 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
4644 * src/sparc/ffi.c: Handle all floating point registers.
4645 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4647 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4649 * README: Note that libffi is not part of GCC. Update the project
4652 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4654 * src/powerpc/ppc_closure.S: Include ffi.h.
4656 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4658 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4659 Use C style comments.
4661 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4663 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
4664 * Makefile.in: Regenerate.
4665 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4666 * configure: Regenerate.
4667 * include/ffi.h.in: Add SHmedia support.
4668 * src/sh64/ffi.c: New file.
4669 * src/sh64/sysv.S: New file.
4671 2003-05-16 Jakub Jelinek <jakub@redhat.com>
4673 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4674 should be read-only.
4675 * configure: Rebuilt.
4676 * fficonfig.h.in: Rebuilt.
4677 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4678 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4679 * src/powerpc/linux64.S: Likewise.
4680 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
4681 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
4682 if -fpic/-fPIC/-mrelocatable.
4683 * src/powerpc/powerpc_closure.S: Likewise.
4684 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4685 #write in .eh_frame flags.
4686 * src/sparc/v9.S: Likewise.
4687 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4688 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
4689 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
4691 2003-05-07 Jeff Sturm <jsturm@one-point.com>
4693 Fixes PR bootstrap/10656
4694 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4695 support for .register pseudo-op.
4696 * src/sparc/v8.S: Use it.
4697 * fficonfig.h.in: Rebuilt.
4698 * configure: Rebuilt.
4700 2003-04-18 Jakub Jelinek <jakub@redhat.com>
4702 * include/ffi.h.in (POWERPC64): Define if 64-bit.
4703 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4704 Make it the default on POWERPC64.
4705 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4706 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4707 * configure: Rebuilt.
4708 * src/powerpc/ffi.c (hidden): Define.
4709 (ffi_prep_args_SYSV): Renamed from
4710 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
4711 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4712 ASM_NEEDS_REGISTERS64): New.
4713 (ffi_prep_args64): New function.
4714 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4715 (ffi_call): Likewise.
4716 (ffi_prep_closure): Likewise.
4717 (flush_icache): Surround by #ifndef POWERPC64.
4718 (ffi_dblfl): New union type.
4719 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4720 (ffi_closure_helper_LINUX64): New function.
4721 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4723 * src/powerpc/sysv.S: Likewise.
4724 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4725 * src/powerpc/linux64.S: New file.
4726 * src/powerpc/linux64_closure.S: New file.
4727 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4728 src/powerpc/linux64_closure.S.
4729 (TARGET_SRC_POWERPC): Likewise.
4731 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4732 closure_test_fn3): Fix result printing on big-endian 64-bit
4734 (main): Print tst2_arg instead of uninitialized tst2_result.
4736 * src/ffitest.c (main): Hide what closure pointer really points to
4739 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
4741 * configure.in (arm-*-netbsdelf*): Add configuration.
4742 (configure): Regenerated.
4744 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
4746 * include/Makefile.in: Regenerate.
4748 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
4750 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4752 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4753 Receive closure pointer through parameter, read args using
4754 __builtin_dwarf_cfa.
4755 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4757 2003-03-12 Andreas Schwab <schwab@suse.de>
4759 * configure.in: Avoid trailing /. in toolexeclibdir.
4760 * configure: Rebuilt.
4762 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
4764 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4766 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
4768 * libffi/src/powerpc/darwin_closure.S:
4769 Fix alignement bug, allocate 8 bytes for the result.
4770 * libffi/src/powerpc/aix_closure.S:
4772 * libffi/src/powerpc/ffi_darwin.c:
4773 Update stackframe description for aix/darwin_closure.S.
4775 2003-02-06 Jakub Jelinek <jakub@redhat.com>
4777 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4780 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
4781 Andreas Schwab <schwab@suse.de>
4783 * configure.in: Adjust command to source config-ml.in to account
4784 for changes to the libffi_basedir definition.
4785 (libffi_basedir): Remove ${srcdir} from value and include trailing
4788 * configure: Regenerate.
4790 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4792 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4794 2003-01-28 Andrew Haley <aph@redhat.com>
4796 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4797 * src/x86/ffi64.c (ffi_prep_closure): New.
4798 (ffi_closure_UNIX64_inner): New.
4799 * src/x86/unix64.S (ffi_closure_UNIX64): New.
4801 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4803 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4804 Remove USE_LIBDIR conditional.
4805 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4806 * Makefile.in, configure: Rebuilt.
4808 2003-01027 David Edelsohn <edelsohn@gnu.org>
4810 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4811 * Makefile.in: Regenerate.
4813 2003-01-22 Andrew Haley <aph@redhat.com>
4815 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4818 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
4820 * src/powerpc/darwin.S: Add unwind info.
4821 * src/powerpc/darwin_closure.S: Likewise.
4823 2003-01-14 Andrew Haley <aph@redhat.com>
4825 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4826 (ffi_prep_cif_machdep): Likewise.
4827 * src/x86/unix64.S: Add unwind info.
4829 2003-01-14 Andreas Jaeger <aj@suse.de>
4831 * src/ffitest.c (main): Only use ffi_closures if those are
4834 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4836 * libffi/src/ffitest.c
4837 add closure testcases
4839 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4841 * libffi/src/powerpc/ffi.c
4842 fix alignment bug for float (4 byte aligned iso 8 byte)
4844 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4846 * src/powerpc/ffi_darwin.c: Remove RCS version string.
4847 * src/powerpc/darwin.S: Remove RCS version string.
4849 2003-01-03 Jeff Sturm <jsturm@one-point.com>
4851 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4852 * src/ffitest.c (main): Use static storage for closure.
4853 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4854 * src/sparc/v8.S (ffi_closure_v8): New.
4855 * src/sparc/v9.S (ffi_closure_v9): New.
4857 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
4859 * include/ffi.h.in: Added FFI_STDCALL ffi_type
4860 enumeration for X86_WIN32.
4861 * src/x86/win32.S: Added ffi_call_STDCALL function
4863 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4864 switch cases for recognising FFI_STDCALL and
4865 calling ffi_call_STDCALL if target is X86_WIN32.
4866 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4867 stdcall versions of the "my_strlen" and "many"
4868 test functions (for X86_WIN32).
4869 Added test cases to test stdcall invocation using
4872 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
4874 * src/sh/sysv.S: Add DWARF2 unwind info.
4876 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
4878 * src/s390/sysv.S (.eh_frame section): Make section read-only.
4880 2002-11-26 Jim Wilson <wilson@redhat.com>
4882 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4884 2002-11-23 H.J. Lu <hjl@gnu.org>
4886 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4887 Include ../config/accross.m4.
4888 * aclocal.m4; Rebuild.
4889 * configure: Likewise.
4891 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
4893 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4895 2002-11-11 DJ Delorie <dj@redhat.com>
4897 * configure.in: Look for common files in the right place.
4899 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
4901 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4902 raw data as _Jv_word values, not ffi_raw.
4903 (ffi_java_ptrarray_to_raw): Likewise.
4904 (ffi_java_rvalue_to_raw): New function.
4905 (ffi_java_raw_call): Call it.
4906 (ffi_java_raw_to_rvalue): New function.
4907 (ffi_java_translate_args): Call it.
4908 * src/ffitest.c (closure_test_fn): Interpret return value
4909 as ffi_arg, not int.
4910 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4911 FFI_TYPE_POINTER case.
4912 (ffi_closure_helper_SYSV): Likewise. Also, assume return
4913 values extended to word size.
4915 2002-10-02 Andreas Jaeger <aj@suse.de>
4917 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4919 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
4921 * include/ffi.h.in: Fix i386 win32 compilation.
4923 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
4925 * configure.in: Add s390x-*-linux-* target.
4926 * configure: Regenerate.
4927 * include/ffi.h.in: Define S390X for s390x targets.
4928 (FFI_CLOSURES): Define for s390/s390x.
4929 (FFI_TRAMPOLINE_SIZE): Likewise.
4930 (FFI_NATIVE_RAW_API): Likewise.
4931 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4932 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4933 * src/s390/ffi.c: Major rework of existing code. Add support for
4934 s390x targets. Add closure support.
4935 * src/s390/sysv.S: Likewise.
4937 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
4939 * src/arm/sysv.S: Fix typo.
4941 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
4943 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4944 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4945 (ffi_call_SYSV): Handle soft-float.
4947 2002-09-27 Bo Thorsen <bo@suse.de>
4949 * include/ffi.h.in: Fix multilib x86-64 support.
4951 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4953 * Makefile.am (all-multi): Fix multilib parallel build.
4955 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
4957 * configure.in (sh[34]*-*-linux*): Add brackets.
4958 * configure: Regenerate.
4960 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
4962 * Makefile.am: Add SH support.
4963 * Makefile.in: Regenerate.
4964 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4965 * configure: Regenerate.
4966 * include/ffi.h.in: Add SH support.
4967 * src/sh/ffi.c: New file.
4968 * src/sh/sysv.S: New file.
4969 * src/types.c: Add SH support.
4971 2002-07-16 Bo Thorsen <bo@suse.de>
4973 * src/x86/ffi64.c: New file that adds x86-64 support.
4974 * src/x86/unix64.S: New file that handles argument setup for
4976 * src/x86/sysv.S: Don't use this on x86-64.
4977 * src/x86/ffi.c: Don't use this on x86-64.
4979 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4981 * src/ffitest.c (struct6): New test that tests a special case in
4983 (struct7): Likewise.
4984 (struct8): Likewise.
4985 (struct9): Likewise.
4986 (closure_test_fn): Silence warning about this when it's not used.
4987 (main): Add the new tests.
4988 (main): Fix a couple of wrong casts and silence some compiler warnings.
4989 * include/ffi.h.in: Add x86-64 ABI definition.
4990 * fficonfig.h.in: Regenerate.
4991 * Makefile.am: Add x86-64 support.
4992 * configure.in: Likewise.
4993 * Makefile.in: Regenerate.
4994 * configure: Likewise.
4996 2002-06-24 Bo Thorsen <bo@suse.de>
4998 * src/types.c: Merge settings for similar architectures.
4999 Add x86-64 sizes and alignments.
5001 2002-06-23 Bo Thorsen <bo@suse.de>
5003 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
5004 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
5005 * src/mips/ffi.c (ffi_prep_args): Likewise.
5006 * src/m68k/ffi.c (ffi_prep_args): Likewise.
5008 2002-07-18 H.J. Lu (hjl@gnu.org)
5010 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
5011 (libffi_la_SOURCES): Support MIPS_LINUX.
5012 (libffi_convenience_la_SOURCES): Likewise.
5013 * Makefile.in: Regenerated.
5015 * configure.in (mips64*-*): Skip.
5016 (mips*-*-linux*): New.
5017 * configure: Regenerated.
5019 * src/mips/ffi.c: Include <sgidefs.h>.
5021 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
5023 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
5025 2002-05-27 Roger Sayle <roger@eyesopen.com>
5027 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
5029 2002-05-27 Bo Thorsen <bo@suse.de>
5031 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
5034 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
5036 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
5037 beginning of function (for older apple cc).
5039 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
5041 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
5042 script entry, and set LD to it when configuring multilibs.
5043 * configure: Rebuilt.
5045 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
5047 * configure.in (sparc64-*-netbsd*): Add target.
5048 (sparc-*-netbsdelf*): Likewise.
5049 * configure: Regenerate.
5051 2002-04-28 David S. Miller <davem@redhat.com>
5053 * configure.in, configure: Fix SPARC test in previous change.
5055 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
5057 * Makefile.am: Add Linux for S/390 support.
5058 * Makefile.in: Regenerate.
5059 * configure.in: Add Linux for S/390 support.
5060 * configure: Regenerate.
5061 * include/ffi.h.in: Add Linux for S/390 support.
5062 * src/s390/ffi.c: New file from libffi CVS tree.
5063 * src/s390/sysv.S: New file from libffi CVS tree.
5065 2002-04-28 Jakub Jelinek <jakub@redhat.com>
5067 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
5069 * src/sparc/v8.S: Use it.
5070 * src/sparc/v9.S: Likewise.
5071 * fficonfig.h.in: Rebuilt.
5072 * configure: Rebuilt.
5074 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
5076 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
5078 * src/ia64/unix.S: Add unwind information. Fix comments.
5079 Save sp in a way that's compatible with unwind info.
5080 (ffi_call_unix): Correctly restore sp in all cases.
5081 * src/ia64/ffi.c: Add, fix comments.
5083 2002-04-08 Jakub Jelinek <jakub@redhat.com>
5085 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5087 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
5089 * configure.in (alpha*-*-netbsd*): Add target.
5090 * configure: Regenerate.
5092 2002-04-04 Jeff Sturm <jsturm@one-point.com>
5094 * src/sparc/v8.S: Add unwind info.
5095 * src/sparc/v9.S: Likewise.
5097 2002-03-30 Krister Walfridsson <cato@df.lth.se>
5099 * configure.in: Enable i*86-*-netbsdelf*.
5100 * configure: Rebuilt.
5102 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
5105 * src/mips/n32.s: Delete
5106 * src/mips/o32.s: Delete
5108 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
5110 * configure.in: Enable alpha*-*-freebsd*.
5111 * configure: Rebuilt.
5113 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5115 * Makefile.am: libfficonvenience -> libffi_convenience.
5116 * Makefile.in: Rebuilt.
5118 * Makefile.am: Define ffitest_OBJECTS.
5119 * Makefile.in: Rebuilt.
5121 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
5122 David Edelsohn <edelsohn@gnu.org>
5124 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5125 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5126 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5127 * Makefile.in: Regenerate.
5128 * include/ffi.h.in: Add AIX and Darwin closure definitions.
5129 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5130 (flush_icache, flush_range): New functions.
5131 (ffi_closure_helper_DARWIN): New function.
5132 * src/powerpc/aix_closure.S: New file.
5133 * src/powerpc/darwin_closure.S: New file.
5135 2002-02-24 Jeff Sturm <jsturm@one-point.com>
5137 * include/ffi.h.in: Add typedef for ffi_arg.
5138 * src/ffitest.c (main): Declare rint with ffi_arg.
5140 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
5142 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5143 number of GPRs for floating-point arguments.
5145 2002-01-31 Anthony Green <green@redhat.com>
5147 * configure: Rebuilt.
5148 * configure.in: Replace CHECK_SIZEOF and endian tests with
5149 cross-compiler friendly macros.
5150 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5153 2002-01-18 David Edelsohn <edelsohn@gnu.org>
5155 * src/powerpc/darwin.S (_ffi_call_AIX): New.
5156 * src/powerpc/aix.S (ffi_call_DARWIN): New.
5158 2002-01-17 David Edelsohn <edelsohn@gnu.org>
5160 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5161 (TARGET_SRC_POWERPC_AIX): New.
5162 (POWERPC_AIX): New stanza.
5163 * Makefile.in: Regenerate.
5164 * configure.in: Add AIX case.
5165 * configure: Regenerate.
5166 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5167 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5168 size. Fix "long double" support.
5169 (ffi_call): Add FFI_AIX case.
5170 * src/powerpc/aix.S: New.
5172 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
5174 Implement Darwin PowerPC ABI.
5175 * configure.in: Handle powerpc-*-darwin*.
5176 * Makefile.am: Set source files for POWERPC_DARWIN.
5177 * configure: Rebuilt.
5178 * Makefile.in: Rebuilt.
5179 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5181 * src/powerpc/darwin.S: New file.
5182 * src/powerpc/ffi_darwin.c: New file.
5184 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
5186 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5188 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5190 * src/x86/sysv.S: Avoid gas-only .balign directive.
5191 Use C style comments.
5193 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5195 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5196 Fixes PR bootstrap/3563.
5198 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5200 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5202 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5204 * configure.in: Recognize sparc*-sun-* host.
5205 * configure: Regenerate.
5207 2001-06-06 Andrew Haley <aph@redhat.com>
5209 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5211 2001-06-03 Andrew Haley <aph@redhat.com>
5213 * src/alpha/osf.S: Add unwind info.
5214 * src/powerpc/sysv.S: Add unwind info.
5215 * src/powerpc/ppc_closure.S: Likewise.
5217 2000-05-31 Jeff Sturm <jsturm@one-point.com>
5219 * configure.in: Fix AC_ARG_ENABLE usage.
5220 * configure: Rebuilt.
5222 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5224 * configure.in: Remove warning about beta code.
5225 * configure: Rebuilt.
5227 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
5229 * src/ia64/unix.S: Restore stack pointer when returning from
5231 * src/ia64/ffi.c: Fix typo in comment.
5233 2001-04-18 Jim Wilson <wilson@redhat.com>
5235 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5236 to eliminate RAW DV.
5238 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
5240 * Makefile.am: Make a libtool convenience library.
5241 * Makefile.in: Rebuilt.
5243 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
5245 * configure.in: Use different syntax for subdirectory creation.
5246 * configure: Rebuilt.
5248 2001-03-27 Jon Beniston <jon@beniston.com>
5250 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5251 * configure: Rebuilt.
5252 * Makefile.am: Added X86_WIN32 target support.
5253 * Makefile.in: Rebuilt.
5255 * include/ffi.h.in: Added X86_WIN32 target support.
5257 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5258 * src/types.c: Added X86_WIN32 target support.
5260 * src/x86/win32.S: New file. Based on sysv.S, but with EH
5261 stuff removed and made to work with CygWin's gas.
5263 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
5265 * configure.in: Make target subdirectory in build dir.
5266 * Makefile.am: Override suffix based rules to specify correct output
5268 * Makefile.in: Rebuilt.
5269 * configure: Rebuilt.
5271 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
5273 * src/powerpc/ppc_closure.S: New file.
5274 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5275 involving long long and register pairs.
5276 (ffi_prep_closure): New function.
5277 (flush_icache): Likewise.
5278 (ffi_closure_helper_SYSV): Likewise.
5279 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5280 (FFI_TRAMPOLINE_SIZE): Likewise.
5281 (FFI_NATIVE_RAW_API): Likewise.
5282 * Makefile.in: Rebuilt.
5283 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5284 (TARGET_SRC_POWERPC): Likewise.
5286 2001-03-19 Tom Tromey <tromey@redhat.com>
5288 * Makefile.in: Rebuilt.
5289 * Makefile.am (ffitest_LDFLAGS): New macro.
5291 2001-03-02 Nick Clifton <nickc@redhat.com>
5293 * include/ffi.h.in: Remove RCS ident string.
5294 * include/ffi_mips.h: Remove RCS ident string.
5295 * src/debug.c: Remove RCS ident string.
5296 * src/ffitest.c: Remove RCS ident string.
5297 * src/prep_cif.c: Remove RCS ident string.
5298 * src/types.c: Remove RCS ident string.
5299 * src/alpha/ffi.c: Remove RCS ident string.
5300 * src/alpha/osf.S: Remove RCS ident string.
5301 * src/arm/ffi.c: Remove RCS ident string.
5302 * src/arm/sysv.S: Remove RCS ident string.
5303 * src/mips/ffi.c: Remove RCS ident string.
5304 * src/mips/n32.S: Remove RCS ident string.
5305 * src/mips/o32.S: Remove RCS ident string.
5306 * src/sparc/ffi.c: Remove RCS ident string.
5307 * src/sparc/v8.S: Remove RCS ident string.
5308 * src/sparc/v9.S: Remove RCS ident string.
5309 * src/x86/ffi.c: Remove RCS ident string.
5310 * src/x86/sysv.S: Remove RCS ident string.
5312 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5314 * include/ffi.h.in: Change sourceware.cygnus.com references to
5317 2000-12-09 Richard Henderson <rth@redhat.com>
5319 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5320 (ffi_closure_osf_inner): Index rather than increment avalue
5321 and arg_types. Give ffi_closure_osf the raw return value type.
5322 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5325 2000-12-07 Richard Henderson <rth@redhat.com>
5327 * src/raw_api.c (ffi_translate_args): Fix typo.
5328 (ffi_prep_closure): Likewise.
5330 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5331 FFI_TRAMPOLINE_SIZE.
5332 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5333 cif->bytes for new ffi_call_osf implementation.
5334 (ffi_prep_args): Absorb into ...
5335 (ffi_call): ... here. Do all stack allocation here and
5336 avoid a callback function.
5337 (ffi_prep_closure, ffi_closure_osf_inner): New.
5338 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5339 (ffi_closure_osf): New.
5341 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
5343 * config.guess, config.sub, install-sh: Removed.
5344 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5345 * Makefile.in: Rebuilt.
5347 * acinclude.m4: Include libtool macros from the top level.
5348 * aclocal.m4, configure: Rebuilt.
5350 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
5352 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5353 * configure: Rebuilt.
5355 2000-05-11 Scott Bambrough <scottb@netwinder.org>
5357 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5358 memory correctly. Use conditional instructions, not branches where
5361 2000-05-04 Tom Tromey <tromey@cygnus.com>
5363 * configure: Rebuilt.
5364 * configure.in: Match `arm*-*-linux-*'.
5365 From Chris Dornan <cdornan@arm.com>.
5367 2000-04-28 Jakub Jelinek <jakub@redhat.com>
5369 * Makefile.am (SUBDIRS): Define.
5370 (AM_MAKEFLAGS): Likewise.
5371 (Multilib support.): Add section.
5372 * Makefile.in: Rebuilt.
5373 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5374 New variables. Set for gcc using -print-multi-lib. Export them
5376 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5377 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5379 (extra_compiler_flags_value, extra_compiler_flags): Check these
5380 for extra compiler options which need to be passed down in
5383 2000-04-16 Anthony Green <green@redhat.com>
5385 * configure: Rebuilt.
5386 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5388 2000-04-14 Jakub Jelinek <jakub@redhat.com>
5390 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5391 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5392 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5393 Replace all void * sizeofs with sizeof(int).
5394 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5395 different than DOUBLE.
5396 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5397 (ffi_prep_args_v9): New function.
5398 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5399 (ffi_V9_return_struct): New function.
5400 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5401 32bit code (not yet cross-arch calls).
5402 * src/sparc/v8.S: Add struct return delay nop.
5404 * src/sparc/v9.S: New file.
5405 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5406 is used on sparc64 only for structures larger than 32 bytes.
5407 Pass by reference for structures is done for structure arguments
5408 larger than 16 bytes.
5409 * src/ffitest.c (main): Use 64bit rint on sparc64.
5410 Run long long tests on sparc.
5411 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5413 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5415 * configure.in (sparc-*-linux*): New supported target.
5416 (sparc64-*-linux*): Likewise.
5417 * configure: Rebuilt.
5418 * Makefile.am: Add v9.S to SPARC files.
5419 * Makefile.in: Likewise.
5420 (LINK): Surround $(CCLD) into double quotes, so that multilib
5421 compiles work correctly.
5423 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
5425 * configure: Rebuilt.
5426 * configure.in: (i*86-*-solaris*): New libffi target. Patch
5427 proposed by Bryce McKinlay.
5429 2000-03-20 Tom Tromey <tromey@cygnus.com>
5431 * Makefile.in: Hand edit for java_raw_api.lo.
5433 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
5435 * config.guess, config.sub: Update from the gcc tree.
5436 Fix for PR libgcj/168.
5438 2000-03-03 Tom Tromey <tromey@cygnus.com>
5440 * Makefile.in: Fixed ia64 by hand.
5442 * configure: Rebuilt.
5443 * configure.in (--enable-multilib): New option.
5444 (libffi_basedir): New subst.
5445 (AC_OUTPUT): Added multilib code.
5447 2000-03-02 Tom Tromey <tromey@cygnus.com>
5449 * Makefile.in: Rebuilt.
5450 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5453 2000-02-25 Hans Boehm <boehm@acm.org>
5455 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5457 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5459 (ffi_prep_raw_closure): Use ffi_translate_args, not
5460 ffi_closure_translate.
5461 * src/java_raw_api.c: New file.
5462 * src/ffitest.c (closure_test_fn): New function.
5463 (main): Define `rint' as long long on IA64. Added new test when
5464 FFI_CLOSURES is defined.
5465 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5466 (ffi_abi): Recognize IA64.
5467 (ffi_raw): Added `flt' field.
5468 Added "Java raw API" code.
5469 * configure.in: Recognize ia64.
5470 * Makefile.am (TARGET_SRC_IA64): New macro.
5471 (libffi_la_common_SOURCES): Added java_raw_api.c.
5472 (libffi_la_SOURCES): Define in IA64 case.
5474 2000-01-04 Tom Tromey <tromey@cygnus.com>
5476 * Makefile.in: Rebuilt with newer automake.
5478 1999-12-31 Tom Tromey <tromey@cygnus.com>
5480 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5482 1999-09-01 Tom Tromey <tromey@cygnus.com>
5484 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5486 * fficonfig.h.in: Rebuilt.
5487 * configure: Rebuilt.
5488 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5489 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5490 * acconfig.h: Don't #undef PACKAGE or VERSION.
5492 1999-08-09 Anthony Green <green@cygnus.com>
5494 * include/ffi.h.in: Try to work around messy header problem
5495 with PACKAGE and VERSION.
5497 * configure: Rebuilt.
5498 * configure.in: Change version to 2.00-beta.
5500 * fficonfig.h.in: Rebuilt.
5501 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5503 * src/x86/ffi.c (ffi_raw_call): Rename.
5505 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
5507 * src/x86/ffi.c (ffi_closure_SYSV): New function.
5508 (ffi_prep_incoming_args_SYSV): Ditto.
5509 (ffi_prep_closure): Ditto.
5510 (ffi_closure_raw_SYSV): Ditto.
5511 (ffi_prep_raw_closure): More ditto.
5512 (ffi_call_raw): Final ditto.
5514 * include/ffi.h.in: Add definitions for closure and raw API.
5516 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5519 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5521 * src/raw_api.c: New file.
5523 * include/ffi.h.in (ffi_raw): New type.
5524 (UINT_ARG, SINT_ARG): New defines.
5525 (ffi_closure, ffi_raw_closure): New types.
5526 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5528 * configure.in: Add check for endianness and sizeof void*.
5530 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5531 instead of directly.
5533 * configure: Rebuilt.
5535 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
5537 * configure.in: Add x86 and powerpc BeOS configurations.
5538 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5540 1999-05-09 Anthony Green <green@cygnus.com>
5542 * configure.in: Add warning about this being beta code.
5543 Remove src/Makefile.am from the picture.
5544 * configure: Rebuilt.
5546 * Makefile.am: Move logic from src/Makefile.am. Add changes
5547 to support libffi as a target library.
5548 * Makefile.in: Rebuilt.
5550 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5551 Upgraded to new autoconf, automake, libtool.
5555 * LICENSE: Update copyright date.
5557 * src/Makefile.am, src/Makefile.in: Removed.
5559 1998-11-29 Anthony Green <green@cygnus.com>
5561 * include/ChangeLog: Removed.
5562 * src/ChangeLog: Removed.
5563 * src/mips/ChangeLog: Removed.
5564 * src/sparc/ChangeLog: Remboved.
5565 * src/x86/ChangeLog: Removed.
5567 * ChangeLog.v1: Created.