1 2015-01-13 Kaz Kojima <kkojima@gcc.gnu.org>
3 * configure.host: Remove extra brackets for sh.
5 2015-01-13 H.J. Lu <hongjiu.lu@intel.com>
8 * configure.host (TARGET): Set to X86_64 if __x86_64__ is defined.
10 2015-01-12 Richard Henderson <rth@redhat.com>
13 * src/x86/ffitarget.h (FFI_GO_CLOSURES): Do not define for darwin.
14 (FFI_TARGET_HAS_COMPLEX_TYPE): Likewise.
16 2015-01-12 Richard Henderson <rth@redhat.com>
18 * src/x86/ffi.c (ffi_raw_call): Fill in frame.
20 2015-01-12 Richard Henderson <rth@redhat.com>
22 Merge to upstream commit c82cc159426d8d4402375fa1ae3f045b9cf82e16.
24 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
27 * configure: Regenerated.
29 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
32 * configure: Regenerate.
34 2014-10-15 Ian Lance Taylor <iant@google.com>
36 * configure.ac: If the compiler supports -Qunused-arguments, use
37 it when running the compiler on .s files.
38 * configure: Regenerated.
40 2014-09-11 Jakub Jelinek <jakub@redhat.com>
42 * src/powerpc/linux64.S: Emit .note.GNU-stack even when
43 POWERPC64 is not defined.
44 * src/powerpc/linux64_closure.S: Likewise. Also test _CALL_ELF == 2.
46 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
48 * src/alpha/ffi.c: Do not include stdlib.h.
49 (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
51 2014-07-04 Thomas Schwinge <thomas@codesourcery.com>
53 * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
54 match to dg-runtest's.
56 2014-05-20 Sebastian Huber <sebastian.huber@embedded-brains.de>
58 * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
60 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
62 Fix current cygwin-64 build problems.
63 * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
64 * src/x86/ffi.c: Add if defined(__CYGWIN__).
65 * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
66 handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
67 Added SEH information. Fixed formatting.
69 2014-04-22 Jakub Jelinek <jakub@redhat.com>
72 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
73 * Makefile.in: Regenerated.
74 * include/Makefile.in: Regenerated.
75 * man/Makefile.in: Regenerated.
76 * testsuite/Makefile.in: Regenerated.
78 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
80 * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
81 main CFA reg; update cfi_rel_offset.
83 2014-02-17 Eric Botcazou <ebotcazou@adacore.com>
86 * src/sparc/v8.S: Assemble only if !SPARC64.
87 * src/sparc/v9.S: Remove obsolete comment.
88 * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
89 (V8_ABI_P): New macro.
91 (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
92 * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
93 (ffi_prep_args_v9): Compile only if SPARC64.
94 (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
95 (ffi_prep_cif_machdep): Guard access to nfixedargs field.
96 (ffi_prep_cif_machdep_var): Likewise.
97 (ffi_v9_layout_struct): Compile only if SPARC64.
98 (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
99 (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
100 (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
101 (ffi_closure_sparc_inner_v9): Compile only if SPARC64. Guard access
104 2014-02-13 Eric Botcazou <ebotcazou@adacore.com>
107 * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
108 (FFI_EXTRA_CIF_FIELDS): Likewise.
109 (FFI_NATIVE_RAW_API): Move around.
110 * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
111 (ffi_prep_cif_machdep): ...here. Call ffi_prep_cif_machdep_core.
112 (ffi_prep_cif_machdep_var): New function.
113 (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
115 * doc/libffi.texi (Introduction): Fix inaccuracy.
117 2013-12-10 Alan Modra <amodra@gmail.com>
119 * src/powerpc/ffitarget.h: Import from upstream.
120 * src/powerpc/ffi_powerpc.h: Likewise.
121 * src/powerpc/ffi.c: Likewise.
122 * src/powerpc/ffi_sysv.c: Likewise.
123 * src/powerpc/ffi_linux64.c: Likewise.
124 * src/powerpc/sysv.S: Likewise.
125 * src/powerpc/ppc_closure.S: Likewise.
126 * src/powerpc/linux64.S: Likewise.
127 * src/powerpc/linux64_closure.S: Likewise.
128 * src/types.c: Likewise.
129 * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
130 (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
131 * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
132 * include/ffi.h.in (ffi_prep_types): Declare.
133 * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
134 * configure: Regenerate.
135 * fficonfig.h.in: Regenerate.
136 * Makefile.in: Regenerate.
137 * man/Makefile.in: Regenerate.
138 * include/Makefile.in: Regenerate.
139 * testsuite/Makefile.in: Regenerate.
141 2013-11-18 Alan Modra <amodra@gmail.com>
143 * src/powerpc/ppc_closure.S: Don't bl .Luint128.
145 * src/powerpc/ffitarget.h: Import from upstream.
146 * src/powerpc/ffi.c: Likewise.
147 * src/powerpc/linux64.S: Likewise.
148 * src/powerpc/linux64_closure.S: Likewise.
149 * doc/libffi.texi: Likewise.
150 * testsuite/libffi.call/cls_double_va.c: Likewise.
151 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
153 2013-09-20 Alan Modra <amodra@gmail.com>
155 * configure: Regenerate.
157 2013-06-25 Alan Modra <amodra@gmail.com>
159 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
161 (ffi_prep_args64): Support little-endian.
162 (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
163 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
164 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
166 2013-05-22 Dominique d'Humieres <dominiq@lps.ens.fr>
167 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
170 * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
172 * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
173 * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
174 * testsuite/libffi.call/va_struct1.c (main): Likewise.
176 2013-03-22 Kai Tietz <ktietz@redhat.com>
178 * src/x86/win64.S: Make use of ffi_closure_win64_inner
181 2013-03-07 Dave Korn <dave.korn.cygwin@gmail.com>
183 * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
184 Move default definition outside enclosing #if scope.
186 2013-02-06 Andreas Tobler <andreast@fgznet.ch>
188 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
189 DOUBLE equal LONGDOUBLE.
191 2013-01-07 Thorsten Glaser <tg@mirbsd.org>
193 * testsuite/libffi.call/cls_uchar_va.c,
194 testsuite/libffi.call/cls_ushort_va.c,
195 testsuite/libffi.call/va_1.c: Testsuite fixes.
197 2012-12-29 Andreas Schwab <schwab@linux-m68k.org>
199 * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
200 (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
201 (MAINTAINERCLEANFILES): Define.
202 (all-local, stamp-geninsrc, stamp-build-info): New targets.
203 (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
204 * configure.ac: Check for modern makeinfo. Add support for
205 --enable-generated-files-in-srcdir.
206 * libffi/mdate-sh: New file.
207 * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
209 (libffi-init): Properly set library paths for multilibs and add
211 * configure: Regenerate.
212 * aclocal.m4: Regenerate.
213 * Makefile.in: Regenerate.
214 * doc/stamp-vti: Regenerate.
215 * doc/version.texi: Regenerate.
216 * fficonfig.h.in: Regenerate.
217 * include/Makefile.in: Regenerate.
218 * man/Makefile.in: Regenerate.
219 * testsuite/Makefile.in: Regenerate.
221 2012-10-31 Alan Modra <amodra@gmail.com>
223 * src/powerpc/linux64_closure.S: Add new ABI support.
224 * src/powerpc/linux64.S: Likewise.
226 2012-10-30 Magnus Granberg <zorry@gentoo.org>
227 Pavel Labushev <pavel.labushev@runbox.ru>
229 * configure.ac: New options pax_emutramp
230 * configure, fficonfig.h.in: Regenerated
231 * src/closures.c: New function emutramp_enabled_check() and
234 2012-10-30 Frederick Cheung <frederick.cheung@gmail.com>
236 * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
237 lion) and future version.
238 * configure: Rebuild.
240 2012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
241 Marcus Shawcroft <marcus.shawcroft at arm.com>
243 * README: Add details of aarch64 port.
244 * src/aarch64/ffi.c: New.
245 * src/aarch64/ffitarget.h: Likewise.
246 * src/aarch64/sysv.S: Likewise.
247 * Makefile.am: Support aarch64.
248 * configure.ac: Support aarch64.
249 * Makefile.in, configure: Rebuilt.
251 2012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
252 Marcus Shawcroft <marcus.shawcroft at arm.com>
254 * testsuite/lib/libffi.exp: Add support for aarch64.
255 * testsuite/libffi.call/cls_struct_va1.c: New.
256 * testsuite/libffi.call/cls_uchar_va.c: Likewise.
257 * testsuite/libffi.call/cls_uint_va.c: Likewise.
258 * testsuite/libffi.call/cls_ulong_va.c: Likewise.
259 * testsuite/libffi.call/cls_ushort_va.c: Likewise.
260 * testsuite/libffi.call/nested_struct11.c: Likewise.
261 * testsuite/libffi.call/uninitialized.c: Likewise.
262 * testsuite/libffi.call/va_1.c: Likewise.
263 * testsuite/libffi.call/va_struct1.c: Likewise.
264 * testsuite/libffi.call/va_struct2.c: Likewise.
265 * testsuite/libffi.call/va_struct3.c: Likewise.
267 2012-10-12 Walter Lee <walt@tilera.com>
269 * Makefile.am: Add TILE-Gx/TILEPro support.
270 * configure.ac: Likewise.
271 * Makefile.in: Regenerate.
272 * configure: Likewise.
273 * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
274 * src/tile: New directory.
275 * src/tile/ffi.c: New file.
276 * src/tile/ffitarget.h: Ditto.
277 * src/tile/tile.S: Ditto.
279 2012-10-12 Matthias Klose <doko@ubuntu.com>
281 * generate-osx-source-and-headers.py: Normalize whitespace.
283 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
285 * configure: Regenerated.
287 2012-08-26 Andrew Pinski <apinski@cavium.com>
290 * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
293 2012-08-08 Uros Bizjak <ubizjak@gmail.com>
295 * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
296 just return FFI_BAD_ABI when things are wrong.
298 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
302 * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
303 (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
305 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
307 * configure: Regenerated.
309 2012-05-05 Nicolas Lelong
311 * libffi.xcodeproj/project.pbxproj: Fixes.
312 * README: Update for iOS builds.
314 2012-04-23 Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
316 * configure.ac: Add Blackfin/sysv support
317 * Makefile.am: Add Blackfin/sysv support
318 * src/bfin/ffi.c: Add Blackfin/sysv support
319 * src/bfin/ffitarget.h: Add Blackfin/sysv support
321 2012-04-11 Anthony Green <green@moxielogic.com>
323 * Makefile.am (EXTRA_DIST): Add new script.
324 * Makefile.in: Rebuilt.
326 2012-04-11 Zachary Waldowski <zwaldowski@gmail.com>
328 * generate-ios-source-and-headers.py,
329 libffi.xcodeproj/project.pbxproj: Support a Mac static library via
330 Xcode. Set iOS compatibility to 4.0. Move iOS trampoline
331 generation into an Xcode "run script" phase. Include both as
332 Xcode build scripts. Don't always regenerate config files.
334 2012-04-10 Anthony Green <green@moxielogic.com>
336 * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
338 2012-04-06 Anthony Green <green@moxielogic.com>
340 * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
341 * Makefile.in: Rebuilt.
343 2012-04-06 Mike Lewis <mikelikespie@gmail.com>
345 * generate-ios-source-and-headers.py: New file.
346 * libffi.xcodeproj/project.pbxproj: New file.
347 * README: Update instructions on building iOS binary.
348 * build-ios.sh: Delete.
350 2012-04-06 Anthony Green <green@moxielogic.com>
352 * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
353 compilers, then use it.
355 2012-04-06 H.J. Lu <hongjiu.lu@intel.com>
357 * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
359 2012-04-06 Anthony Green <green@moxielogic.com>
361 * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
362 * testsuite/Makefile.in: Rebuilt.
364 2012-04-05 Zachary Waldowski <zwaldowski@gmail.com>
366 * include/ffi.h.in: Add missing trampoline table fields.
367 * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
369 * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
371 2012-03-29 Peter Rosin <peda@lysator.liu.se>
373 * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
374 generation, fix the ENDP label and remove the surplus third arg
377 2012-03-29 Peter Rosin <peda@lysator.liu.se>
379 * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
380 visible outside the PROC, so that ffi_closure_raw_THISCALL can see
381 it. Also instruct the assembler to add a frame to the function.
383 2012-03-23 Peter Rosin <peda@lysator.liu.se>
385 * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
386 * Makefile.in: Rebuilt.
387 * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
388 to all data exports, when compiling libffi clients using MSVC.
390 2012-03-29 Peter Rosin <peda@lysator.liu.se>
392 * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
393 make it the default for MSVC.
394 (FFI_TYPE_MS_STRUCT): New structure return convention.
395 * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
396 return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
397 instead of an ordinary FFI_TYPE_STRUCT.
398 (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
399 (ffi_call): Likewise.
400 (ffi_prep_incoming_args_SYSV): Likewise.
401 (ffi_raw_call): Likewise.
402 (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
403 * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
404 return a pointer to the result structure in eax and don't pop
405 that pointer from the stack, the caller takes care of it.
406 (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
407 (ffi_closure_raw_SYSV): Likewise.
409 2012-03-22 Peter Rosin <peda@lysator.liu.se>
411 * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
412 assembly version with Intel syntax.
413 * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
415 2012-03-23 Peter Rosin <peda@lysator.liu.se>
417 * testsuite/libffi.call/ffitest.h: Provide abstration of
418 __attribute__((fastcall)) in the form of a __FASTCALL__
419 define. Define it to __fastcall for MSVC.
420 * testsuite/libffi.call/fastthis1_win32.c: Use the above.
421 * testsuite/libffi.call/fastthis2_win32.c: Likewise.
422 * testsuite/libffi.call/fastthis3_win32.c: Likewise.
423 * testsuite/libffi.call/strlen2_win32.c: Likewise.
424 * testsuite/libffi.call/struct1_win32.c: Likewise.
425 * testsuite/libffi.call/struct2_win32.c: Likewise.
427 2012-03-22 Peter Rosin <peda@lysator.liu.se>
429 * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
430 frame on function entry, MASM adds one automatically.
432 2012-03-22 Peter Rosin <peda@lysator.liu.se>
434 * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
435 bits in the MSVC headers.
437 2012-03-22 Peter Rosin <peda@lysator.liu.se>
439 * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
440 with no declarations after statements.
441 * testsuite/libffi.call/cls_16byte.c: Likewise.
442 * testsuite/libffi.call/cls_18byte.c: Likewise.
443 * testsuite/libffi.call/cls_19byte.c: Likewise.
444 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
445 * testsuite/libffi.call/cls_20byte.c: Likewise.
446 * testsuite/libffi.call/cls_20byte1.c: Likewise.
447 * testsuite/libffi.call/cls_24byte.c: Likewise.
448 * testsuite/libffi.call/cls_2byte.c: Likewise.
449 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
450 * testsuite/libffi.call/cls_3byte1.c: Likewise.
451 * testsuite/libffi.call/cls_3byte2.c: Likewise.
452 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
453 * testsuite/libffi.call/cls_4byte.c: Likewise.
454 * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
455 * testsuite/libffi.call/cls_5byte.c: Likewise.
456 * testsuite/libffi.call/cls_64byte.c: Likewise.
457 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
458 * testsuite/libffi.call/cls_6byte.c: Likewise.
459 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
460 * testsuite/libffi.call/cls_7byte.c: Likewise.
461 * testsuite/libffi.call/cls_8byte.c: Likewise.
462 * testsuite/libffi.call/cls_9byte1.c: Likewise.
463 * testsuite/libffi.call/cls_9byte2.c: Likewise.
464 * testsuite/libffi.call/cls_align_double.c: Likewise.
465 * testsuite/libffi.call/cls_align_float.c: Likewise.
466 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
467 * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
468 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
469 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
470 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
471 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
472 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
473 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
474 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
475 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
476 * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
477 * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
478 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
479 * testsuite/libffi.call/huge_struct.c: Likewise.
480 * testsuite/libffi.call/nested_struct.c: Likewise.
481 * testsuite/libffi.call/nested_struct1.c: Likewise.
482 * testsuite/libffi.call/nested_struct10.c: Likewise.
483 * testsuite/libffi.call/nested_struct2.c: Likewise.
484 * testsuite/libffi.call/nested_struct3.c: Likewise.
485 * testsuite/libffi.call/nested_struct4.c: Likewise.
486 * testsuite/libffi.call/nested_struct5.c: Likewise.
487 * testsuite/libffi.call/nested_struct6.c: Likewise.
488 * testsuite/libffi.call/nested_struct7.c: Likewise.
489 * testsuite/libffi.call/nested_struct8.c: Likewise.
490 * testsuite/libffi.call/nested_struct9.c: Likewise.
491 * testsuite/libffi.call/stret_large.c: Likewise.
492 * testsuite/libffi.call/stret_large2.c: Likewise.
493 * testsuite/libffi.call/stret_medium.c: Likewise.
494 * testsuite/libffi.call/stret_medium2.c: Likewise.
495 * testsuite/libffi.call/struct1.c: Likewise.
496 * testsuite/libffi.call/struct1_win32.c: Likewise.
497 * testsuite/libffi.call/struct2.c: Likewise.
498 * testsuite/libffi.call/struct2_win32.c: Likewise.
499 * testsuite/libffi.call/struct3.c: Likewise.
500 * testsuite/libffi.call/struct4.c: Likewise.
501 * testsuite/libffi.call/struct5.c: Likewise.
502 * testsuite/libffi.call/struct6.c: Likewise.
503 * testsuite/libffi.call/struct7.c: Likewise.
504 * testsuite/libffi.call/struct8.c: Likewise.
505 * testsuite/libffi.call/struct9.c: Likewise.
506 * testsuite/libffi.call/testclosure.c: Likewise.
508 2012-03-21 Peter Rosin <peda@lysator.liu.se>
510 * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
511 printing doubles (%lf is for long doubles).
514 2012-03-21 Peter Rosin <peda@lysator.liu.se>
516 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
517 (set_ld_library_path_env_vars): Add the library search dir to PATH
518 (and save PATH for later).
519 (restore_ld_library_path_env_vars): Restore PATH.
521 2012-03-20 Peter Rosin <peda@lysator.liu.se>
523 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
524 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
525 visible outside the PROC, so that ffi_closure_THISCALL can see it.
527 2012-03-20 Peter Rosin <peda@lysator.liu.se>
529 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
530 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
531 visible outside the PROC, so that ffi_closure_THISCALL can see it.
533 2012-03-19 Alan Hourihane <alanh@fairlite.co.uk>
535 * src/m68k/ffi.c: Add MINT support.
536 * src/m68k/sysv.S: Ditto.
538 2012-03-19 chennam <csit@axway.com>
540 * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
543 2012-03-06 Chung-Lin Tang <cltang@codesourcery.com>
545 * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
547 (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
549 * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
551 2012-04-02 Peter Bergner <bergner@vnet.ibm.com>
553 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
554 Silence casting pointer to integer of different size warning.
555 Delete goto to previously deleted label.
556 (ffi_call): Silence possibly undefined warning.
557 (ffi_closure_helper_SYSV): Declare variable type.
559 2012-04-02 Peter Rosin <peda@lysator.liu.se>
561 * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
562 value in the Intel version as is already done for the AT&T version.
563 (ffi_closure_SYSV): Likewise.
564 (ffi_closure_raw_SYSV): Likewise.
565 (ffi_closure_STDCALL): Likewise.
567 2012-03-13 Kaz Kojima <kkojima@gcc.gnu.org>
569 * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
570 just return FFI_BAD_ABI when things are wrong.
571 * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
573 2012-03-09 David Edelsohn <dje.gcc@gmail.com>
575 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
576 change to return value of ffi_closure_helper_DARWIN and load type
579 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
581 * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
583 (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
584 (ffi_closure_unix64_inner): Cast return pointer to unsigned long
587 * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
588 (ffi_arg): Set to unsigned long long for x32.
589 (ffi_sarg): Set to long long for x32.
591 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
593 * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
595 2012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
597 * configure.ac: Add -no-undefined for both 32- and 64-bit x86
599 * configure: Rebuilt.
601 2012-02-27 Mikael Pettersson <mikpe@it.uu.se>
604 * Makefile.am (FLAGS_TO_PASS): Define.
605 * Makefile.in: Regenerate.
607 2012-02-23 Anthony Green <green@moxielogic.com>
609 * src/*/ffitarget.h: Ensure that users never include ffitarget.h
612 2012-02-23 Kai Tietz <ktietz@redhat.com>
615 * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
617 (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
619 (ffi_raw_call): Use ffi_prep_args_raw.
620 * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
621 implementation for stub.
623 2012-02-10 Kai Tietz <ktietz@redhat.com>
625 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
627 * configure: Regenerated.
629 2012-02-08 Kai Tietz <ktietz@redhat.com>
631 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
633 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
634 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
635 (ffi_prep_closure_loc): Add FFI_THISCALL support.
636 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
637 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
638 for thiscall-calling convention.
639 * testsuite/libffi.call/closure_thiscall.c: New test.
641 2012-01-28 Kai Tietz <ktietz@redhat.com>
643 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
644 argument to prototype for specify calling-convention.
645 (ffi_call): Add support for stdcall/thiscall convention.
646 (ffi_prep_args): Likewise.
647 (ffi_raw_call): Likewise.
648 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
650 * src/x86/win32.S (_ffi_call_win32): Add support for
651 fastcall/thiscall calling-convention calls.
652 * testsuite/libffi.call/fastthis1_win32.c: New test.
653 * testsuite/libffi.call/fastthis2_win32.c: New test.
654 * testsuite/libffi.call/fastthis3_win32.c: New test.
655 * testsuite/libffi.call/strlen2_win32.c: New test.
656 * testsuite/libffi.call/many2_win32.c: New test.
657 * testsuite/libffi.call/struct1_win32.c: New test.
658 * testsuite/libffi.call/struct2_win32.c: New test.
660 2012-01-23 Uros Bizjak <ubizjak@gmail.com>
662 * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
664 2012-01-23 Anthony Green <green@moxielogic.com>
665 Chris Young <cdyoung@ntlworld.com>
667 * configure.ac: Add Amiga support.
668 * configure: Rebuilt.
670 2012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com>
672 * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
674 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
676 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
677 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
679 2012-01-19 Jakub Jelinek <jakub@redhat.com>
681 PR rtl-optimization/48496
682 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
684 2012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
686 * configure.ac (i?86-*-*): Set TARGET to X86_64.
687 * configure: Regenerate.
689 2011-12-07 Andrew Pinski <apinski@cavium.com>
692 * src/mips/n32.S: Add ".set mips4".
694 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
696 * configure: Regenerate.
698 2011-11-12 David Gilbert <david.gilbert@linaro.org>
700 * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
701 man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
702 man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
703 src/cris/ffi.c, src/prep_cif.c,
704 testsuite/libffi.call/cls_double_va.c,
705 testsuite/libffi.call/cls_longdouble_va.c,
706 testsuite/libffi.call/float_va.c: Many changes to support variadic
709 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
711 * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
712 src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
713 softfloat powerpc variants.
715 2011-11-12 Petr Salinger <Petr.Salinger@seznam.cz>
717 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
718 * configure: Rebuilt.
720 2011-11-12 Timothy Wall <twall@users.sf.net>
722 * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
723 alignment of 4 for wince on ARM.
725 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
726 Anthony Green <green@moxielogic.com>
728 * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
729 instructions (not available on some cores, like the PPC440).
731 2011-11-12 Kimura Wataru <kimuraw@i.nifty.jp>
733 * m4/ax_enable_builddir: Change from string comparison to numeric
734 comparison for wc output.
735 * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
737 * configure: Rebuilt.
739 2011-11-12 Anthony Green <green@moxielogic.com>
741 * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
742 files with debug info.
743 * Makefile.in: Rebuilt.
745 2011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org>
747 * README: Update list of supported OpenBSD systems.
749 2011-11-12 Anthony Green <green@moxielogic.com>
751 * libtool-version: Update.
752 * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
754 (libffi_la_SOURCES): Remove src/debug.c
755 (EXTRA_DIST): Add src/debug.c
756 * Makefile.in: Rebuilt.
757 * README: Update for 3.0.11.
759 2011-11-10 Richard Henderson <rth@redhat.com>
761 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
762 * configure, aclocal.m4: Rebuild.
764 2011-09-04 Iain Sandoe <iains@gcc.gnu.org>
767 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
768 helper reference track the architecture pointer size.
770 2011-08-25 Andrew Haley <aph@redhat.com>
772 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
774 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
776 2011-07-11 Andrew Haley <aph@redhat.com>
778 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
780 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
782 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
783 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
785 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
788 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
790 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
792 2011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
794 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
795 PRId8 instead of %hhu, %hhd.
796 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
798 [__sgi__] (PRId8, PRIu8): Define.
800 2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
802 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
804 Use them to handle ELF vs. ECOFF differences.
805 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
807 2011-03-30 Timothy Wall <twall@users.sf.net>
809 * src/powerpc/darwin.S: Fix unknown FDE encoding.
810 * src/powerpc/darwin_closure.S: ditto.
812 2011-02-25 Anthony Green <green@moxielogic.com>
814 * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
817 2011-02-15 Anthony Green <green@moxielogic.com>
819 * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
820 * configure: Rebuilt.
822 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
824 * configure: Regenerate.
826 2011-02-13 Anthony Green <green@moxielogic.com>
828 * include/ffi_common.h (UNLIKELY, LIKELY): Define.
829 * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
830 * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
832 * src/prep_cif.c (initialize_aggregate): Convert assertion into
833 FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
835 * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
836 just return FFI_BAD_ABI when things are wrong.
837 * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
838 * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
839 * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
840 * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
841 * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
843 2011-02-11 Anthony Green <green@moxielogic.com>
845 * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
846 just return FFI_BAD_ABI when things are wrong.
848 2011-02-11 Eric Botcazou <ebotcazou@adacore.com>
850 * src/sparc/v9.S (STACKFRAME): Bump to 176.
852 2011-02-09 Stuart Shelton <srcshelton@gmail.com>
854 http://bugs.gentoo.org/show_bug.cgi?id=286911
855 * src/mips/ffitarget.h: Clean up error messages.
856 * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
858 * include/ffi.h.in: Add pragma for SGI compiler.
860 2011-02-09 Anthony Green <green@moxielogic.com>
862 * configure.ac: Add powerpc64-*-darwin* support.
864 2011-02-09 Anthony Green <green@moxielogic.com>
866 * README: Mention Interix.
868 2011-02-09 Jonathan Callen <abcd@gentoo.org>
870 * configure.ac: Add Interix to win32/cygwin/mingw case.
872 * src/closures.c: Treat Interix like Cygwin, instead of as a
875 2011-02-09 Anthony Green <green@moxielogic.com>
877 * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
878 * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
879 * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
880 (ffi_prep_closure_loc): Check for bad ABI.
881 * src/prep_cif.c (UNLIKELY, LIKELY): Define.
882 (initialize_aggregate): Check for bad types.
884 2011-02-09 Landon Fuller <landonf@plausible.coop>
886 * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
887 src/arm/trampoline.S.
888 (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
889 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
890 * src/arm/ffi.c (ffi_trampoline_table)
891 (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
892 (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
893 (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
894 (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
895 Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
896 (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
898 * src/arm/sysv.S: Handle Apple iOS host.
899 * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
900 * build-ios.sh: New file.
901 * fficonfig.h.in, configure, Makefile.in: Rebuilt.
902 * README: Mention ARM iOS.
904 2011-02-08 Oren Held <orenhe@il.ibm.com>
906 * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
907 redefinition of mallinfo on HP-UX.
909 2011-02-08 Ginn Chen <ginn.chen@oracle.com>
911 * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
912 aggregate return ABI. Flush cache.
913 (ffi_prep_closure_loc): Flush cache.
915 2011-02-11 Anthony Green <green@moxielogic.com>
917 From Tom Honermann <tom.honermann@oracle.com>:
918 * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
919 AIX. Declare .ffi_prep_args. Insert nops after branch
920 instructions so that the AIX linker can insert TOC reload
922 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
924 2011-02-08 Ed <ed@kdtc.net>
926 * src/powerpc/asm.h: Fix grammar nit in comment.
928 2011-02-08 Uli Link <ul.mcamafia@linkitup.de>
930 * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
932 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
935 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
937 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
939 2011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
941 * configure.ac: Fix x86 test for pc related relocs.
942 * configure: Rebuilt.
944 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
946 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
947 Handle case when CPU variant does not have long double support.
948 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
949 and cores with soft floating point.
951 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
953 * configure.ac: Add mips*-*-rtems* support.
954 * configure: Regenerate.
955 * src/mips/ffitarget.h: Ensure needed constants are available
956 for targets which do not have sgidefs.h.
958 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
961 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
962 * configure: Regenerate.
964 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
968 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
970 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
971 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
972 * src/powerpc/darwin.S: Provide Darwin64 implementation,
974 * src/powerpc/ffi_darwin.c: Likewise.
976 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
978 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
980 (libffi_cv_as_string_pseudo_op): Likewise.
981 * configure: Regenerate.
983 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
985 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
986 (ffi_closure_VFP): Same.
987 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
990 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
992 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
995 2010-11-29 Richard Henderson <rth@redhat.com>
996 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
998 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
999 (.eh_frame): Use FDE_ENCODING.
1000 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1002 2010-11-22 Jacek Caban <jacek@codeweavers.com>
1004 * configure.ac: Check for symbol underscores on mingw-w64.
1005 * configure: Rebuilt.
1006 * src/x86/win64.S: Correctly access extern symbols in respect to
1009 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1011 * testsuite/lib/libffi-dg.exp: Rename ...
1012 * testsuite/lib/libffi.exp: ... to this.
1013 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1014 * libffi/testsuite/libffi.special/special.exp: Likewise.
1016 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
1018 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1019 code, new parameter, and return value. Update comments.
1020 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1021 call to layout_vfp_args().
1022 (ffi_call_SYSV): Update declaration.
1023 (ffi_call_VFP): New declaration.
1024 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1025 when ABI is FFI_VFP.
1026 (ffi_closure_VFP): New declaration.
1027 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1028 ffi_prep_incoming_args_SYSV().
1029 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1031 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1032 construction under VFP hard-float.
1033 (rec_vfp_type_p): New function.
1035 (place_vfp_arg): Same.
1036 (layout_vfp_args): Same.
1037 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1038 based on __ARM_PCS_VFP.
1039 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1041 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1042 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1043 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1044 direct call. Move function pointer load upwards.
1045 (ffi_call_VFP): New function.
1046 (ffi_closure_VFP): Same.
1048 * testsuite/lib/libffi-dg.exp (check-flags): New function.
1049 (dg-skip-if): New function.
1050 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1051 and compiler options include -mfloat-abi=hard.
1052 * testsuite/libffi.call/cls_longdouble_va.c: Same.
1054 2010-10-01 Jakub Jelinek <jakub@redhat.com>
1057 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1059 * testsuite/libffi.call/many2.c: New test.
1061 2010-08-20 Mark Wielaard <mjw@redhat.com>
1063 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1066 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
1068 * configure.ac: Add target powerpc64-*-freebsd*.
1069 * configure: Regenerate.
1070 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1071 -mlong-double-128 only to linux targets.
1072 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1073 * testsuite/libffi.call/cls_longdouble.c: Likewise.
1074 * testsuite/libffi.call/huge_struct.c: Likewise.
1076 2010-08-05 Dan Witte <dwitte@mozilla.com>
1078 * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1079 debug CRT when --enable-debug is given.
1080 * configure.ac: Define it.
1081 * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1083 2010-08-04 Dan Witte <dwitte@mozilla.com>
1085 * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1087 * src/x86/ffi.c: Remove redundant ifdef checks.
1088 * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1089 for X86_ANY so return value space doesn't get added twice.
1091 2010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
1093 * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1095 2010-07-22 Dan Witte <dwitte@mozilla.com>
1097 * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1098 * src/prep_cif.c: Fix ABI assertion.
1099 * src/cris/ffi.c: Ditto.
1101 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
1103 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1105 2010-07-07 Dan Horák <dan@danny.cz>
1107 * include/ffi.h.in: Protect #define with #ifndef.
1108 * src/powerpc/ffitarget.h: Ditto.
1109 * src/s390/ffitarget.h: Ditto.
1110 * src/sparc/ffitarget.h: Ditto.
1112 2010-07-07 Neil Roberts <neil@linux.intel.com>
1114 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1117 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1119 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1120 * Makefile.in: Regenerated.
1122 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1124 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1126 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1127 (libffi_cv_as_string_pseudo_op): Check for .string.
1128 * configure: Regenerate.
1129 * fficonfig.h.in: Regenerate.
1130 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1132 2010-05-11 Dan Witte <dwitte@mozilla.com>
1134 * doc/libffi.tex: Document previous change.
1136 2010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
1138 * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1140 2010-05-05 Michael Kohler <michaelkohler@live.com>
1142 * src/dlmalloc.c (dlfree): Fix spelling.
1143 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1144 * configure.ac: Ditto.
1145 * configure: Rebuilt.
1147 2010-04-13 Dan Witte <dwitte@mozilla.com>
1149 * msvcc.sh: Build with -W3 instead of -Wall.
1150 * src/powerpc/ffi_darwin.c: Remove build warnings.
1151 * src/x86/ffi.c: Ditto.
1152 * src/x86/ffitarget.h: Ditto.
1154 2010-04-12 Dan Witte <dwitte@mozilla.com>
1155 Walter Meinl <wuno@lsvw.de>
1157 * configure.ac: Add OS/2 support.
1158 * configure: Rebuilt.
1159 * src/closures.c: Ditto.
1160 * src/dlmalloc.c: Ditto.
1161 * src/x86/win32.S: Ditto.
1163 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1165 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1167 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1169 * Makefile.in: Regenerate.
1170 * aclocal.m4: Regenerate.
1171 * include/Makefile.in: Regenerate.
1172 * man/Makefile.in: Regenerate.
1173 * testsuite/Makefile.in: Regenerate.
1175 2010-03-30 Dan Witte <dwitte@mozilla.com>
1177 * msvcc.sh: Disable build warnings.
1178 * README (tested): Clarify windows build procedure.
1180 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1182 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1183 * configure: Regenerate.
1184 * fficonfig.h.in: Regenerate.
1185 * libffi/src/x86/unix64.S (.eh_frame)
1186 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1188 2010-03-14 Matthias Klose <doko@ubuntu.com>
1190 * src/x86/ffi64.c: Fix typo in comment.
1191 * src/x86/ffi.c: Use /* ... */ comment style.
1193 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1195 * doc/libffi.texi (The Closure API): Fix typo.
1196 * doc/libffi.info: Remove.
1198 2010-02-15 Matthias Klose <doko@ubuntu.com>
1200 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1203 2010-01-15 Anthony Green <green@redhat.com>
1205 * README: Add notes on building with Microsoft Visual C++.
1207 2010-01-15 Daniel Witte <dwitte@mozilla.com>
1209 * msvcc.sh: New file.
1211 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1212 * src/x86/ffi.c: Tweak function declaration and remove excess
1214 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1217 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1218 function ffi_call_win32 on X86_WIN32.
1219 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1220 (ffi_call_STDCALL): Remove.
1222 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1223 to ffi_prep_cif_machdep for x86.
1224 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1226 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
1228 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1229 Sun Studio compiler compatibility.
1231 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
1233 * doc/libffi.texi: Add closure example.
1235 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1238 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1239 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1240 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1242 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1243 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1244 * testsuite/libffi.call/return_ll1.c: Likewise.
1245 * testsuite/libffi.call/stret_medium2.c: Likewise.
1246 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1247 MAP_FAILED to char *.
1249 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1251 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1253 2009-12-31 Anthony Green <green@redhat.com>
1255 * README: Update for libffi 3.0.9.
1257 2009-12-27 Matthias Klose <doko@ubuntu.com>
1259 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1261 * configure: Rebuilt.
1263 2009-12-26 Anthony Green <green@redhat.com>
1265 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1267 * testsuite/libffi.call/cls_double_va.c: Ditto.
1269 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1271 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1273 * testsuite/libffi.special/unwindtest.cc: Ditto.
1275 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1277 * configure.ac: Add amd64-*-openbsd*.
1278 * configure: Rebuilt.
1279 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1280 openbsd programs with -lpthread.
1282 2009-12-26 Anthony Green <green@redhat.com>
1284 * testsuite/libffi.call/cls_double_va.c,
1285 testsuite/libffi.call/cls_longdouble.c,
1286 testsuite/libffi.call/cls_longdouble_va.c,
1287 testsuite/libffi.call/cls_pointer.c,
1288 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1289 mips*-*-* and arm*-*-*.
1290 * testsuite/libffi.call/cls_align_longdouble_split.c,
1291 testsuite/libffi.call/cls_align_longdouble_split2.c,
1292 testsuite/libffi.call/stret_medium2.c,
1293 testsuite/libffi.call/stret_medium.c,
1294 testsuite/libffi.call/stret_large.c,
1295 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1297 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
1299 * testsuite/libffi.call/ffitest.h,
1300 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1303 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
1305 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1306 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1307 * configure: Rebuilt.
1308 * Makefile.in: Rebuilt.
1310 2009-12-31 Anthony Green <green@redhat.com>
1313 * testsuite/libffi.call/huge_struct.c: New test case from Blake
1316 2009-12-28 David Edelsohn <edelsohn@gnu.org>
1318 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1320 (aix_adjust_aggregate_sizes): New function.
1321 (ffi_prep_cif_machdep): Call it.
1323 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1325 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1326 * configure: Regenerate.
1327 * fficonfig.h.in: Likewise.
1328 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1331 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
1333 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1334 when a float arguments is passed in memory.
1335 (ffi_closure_helper_SYSV): Mark general registers as used up when
1336 a 64bit or soft-float long double argument is passed in memory.
1338 2009-12-25 Matthias Klose <doko@ubuntu.com>
1340 * man/ffi_call.3: Fix #include in examples.
1341 * doc/libffi.texi: Add dircategory.
1343 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
1345 * include/ffi.h.in: Placed '__GNUC__' ifdef around
1346 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1348 * include/ffi_common.h: Added '__sgi' define to non
1349 '__attribute__((__mode__()))' integer typedefs.
1350 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1351 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1352 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1353 FFI_LONGDOUBLE support and alignment(N32 only).
1354 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1355 fixed non '__attribute__((__mode__()))' integer typedefs.
1356 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1357 since they are Linux/GNU Assembler specific.
1359 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
1361 * configure.ac, Makefile.am, src/avr32/ffi.c,
1362 src/avr32/ffitarget.h,
1363 src/avr32/sysv.S: Add AVR32 port.
1364 * configure, Makefile.in: Rebuilt.
1366 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
1368 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1369 * configure: Regenerate.
1371 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1373 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1375 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1377 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1380 2012-02-13 Kai Tietz <ktietz@redhat.com>
1383 * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1384 support for X86_WIN32.
1385 (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1387 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1389 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1392 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1394 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1396 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1399 * src/closures.c [X86_64 && __sun__ && __svr4__]
1400 (FFI_MMAP_EXEC_WRIT): Define.
1402 2009-12-08 David Daney <ddaney@caviumnetworks.com>
1404 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1405 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1406 * testsuite/libffi.call/stret_large.c: Same.
1407 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1408 * testsuite/libffi.call/stret_large2.c: Same.
1409 * testsuite/libffi.call/stret_medium2.c: Same.
1411 2009-12-07 David Edelsohn <edelsohn@gnu.org>
1413 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1416 2009-12-05 David Edelsohn <edelsohn@gnu.org>
1418 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1420 * src/powerpc/aix_closure.S: Same.
1422 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1424 * Makefile.in: Regenerate.
1425 * configure: Regenerate.
1426 * include/Makefile.in: Regenerate.
1427 * man/Makefile.in: Regenerate.
1428 * testsuite/Makefile.in: Regenerate.
1430 2009-12-04 David Edelsohn <edelsohn@gnu.org>
1432 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1435 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
1438 * src/x86/ffi64.c (classify_argument): Update from
1439 gcc/config/i386/i386.c.
1440 (ffi_closure_unix64_inner): Do not use the address of two consecutive
1441 SSE registers directly.
1442 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1443 for x86_64 linux targets.
1445 2009-12-04 David Edelsohn <edelsohn@gnu.org>
1447 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1448 pfr for long double split between fpr13 and stack.
1450 2009-12-03 David Edelsohn <edelsohn@gnu.org>
1452 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1453 fparg_count twice for long double.
1455 2009-12-03 David Edelsohn <edelsohn@gnu.org>
1458 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1460 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
1462 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1463 Remove xfails for x86 linux targets.
1465 2009-12-02 David Edelsohn <edelsohn@gnu.org>
1467 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1470 2009-12-01 David Edelsohn <edelsohn@gnu.org>
1472 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1473 register usage. Call ffi_prep_args directly. Add long double
1474 return value support.
1475 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1476 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
1477 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1478 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1480 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
1482 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1483 Allocate result area between params and FPRs.
1485 2009-11-30 David Edelsohn <edelsohn@gnu.org>
1488 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1490 * src/powerpc/aix.S: Implement AIX64 version.
1491 * src/powerpc/aix_closure.S: Implement AIX64 version.
1492 (ffi_closure_ASM): Use extsb, lha and displament addresses.
1493 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1495 (ffi_prep_cif_machdep): Same.
1497 (ffi_closure_helper_DARWIN): Same.
1499 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
1502 * testsuite/libffi.call/testclosure.c: New test.
1504 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
1506 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1507 assembly version use of ___chkstk.
1509 2009-09-23 Matthias Klose <doko@ubuntu.com>
1511 PR libffi/40242, PR libffi/41443
1512 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1513 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1514 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1515 Change the conditionals to __SOFTFP__ || __ARM_EABI__
1516 for -mfloat-abi=softfp to work.
1518 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
1520 PR testsuite/32843 (strikes again)
1521 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1522 enable proper extension on char and short.
1524 2009-09-15 David Daney <ddaney@caviumnetworks.com>
1526 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1527 handling for FFI_TYPE_POINTER.
1528 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1529 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1530 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1531 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1532 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1533 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1534 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1535 structure and pointer returns.
1536 (ffi_closure_N32): Add handling for pointer returns.
1537 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1538 calc_n32_return_struct_flags): Handle soft-float.
1539 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
1540 (ffi_call_N32): Declare proper argument types.
1541 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1544 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1546 * configure.ac (AC_PREREQ): Bump to 2.64.
1548 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1550 * Makefile.am (install-html, install-pdf): Remove.
1551 * Makefile.in: Regenerate.
1553 * Makefile.in: Regenerate.
1554 * aclocal.m4: Regenerate.
1555 * configure: Regenerate.
1556 * fficonfig.h.in: Regenerate.
1557 * include/Makefile.in: Regenerate.
1558 * man/Makefile.in: Regenerate.
1559 * testsuite/Makefile.in: Regenerate.
1561 2011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org>
1563 * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1564 * configure: Rebuilt.
1566 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1568 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1570 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
1573 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1574 return types for X86_WIN32.
1575 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1576 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1577 _ffi_closure_STDCALL): Likewise.
1579 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1580 (dlmmap, dlmunmap): Also use these functions on Cygwin.
1582 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
1587 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1590 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1592 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1593 to "" before adding paths. (This reinstates an assignment that
1594 was removed by my 2009-06-30 commit, but changes the initial
1595 value from "." to "".)
1597 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
1600 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1601 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
1604 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
1606 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1607 to ld_library_path. Use add_path. Add just find_libgcc_s
1608 to ld_library_path, not every libgcc multilib directory.
1610 2009-06-16 Wim Lewis <wiml@hhhh.org>
1612 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1613 supposed to be callee-saved.
1614 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1615 return buffer for odd-size structs.
1617 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
1620 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1621 allow_stack_execute for Darwin.
1623 2009-06-16 Andrew Haley <aph@redhat.com>
1625 * configure.ac (TARGETDIR): Add missing blank lines.
1626 * configure: Regenerate.
1628 2009-06-16 Andrew Haley <aph@redhat.com>
1630 * testsuite/libffi.call/cls_align_sint64.c,
1631 testsuite/libffi.call/cls_align_uint64.c,
1632 testsuite/libffi.call/cls_longdouble_va.c,
1633 testsuite/libffi.call/cls_ulonglong.c,
1634 testsuite/libffi.call/return_ll1.c,
1635 testsuite/libffi.call/stret_medium2.c: Fix printf format
1637 * testsuite/libffi.call/ffitest.h,
1638 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1640 2009-06-15 Andrew Haley <aph@redhat.com>
1642 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1643 * testsuite/libffi.call/err_bad_abi.c: Likewise.
1645 2009-06-12 Andrew Haley <aph@redhat.com>
1647 * Makefile.am: Remove info_TEXINFOS.
1649 2009-06-12 Andrew Haley <aph@redhat.com>
1651 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1652 testsuite/libffi.call/cls_align_uint64.c,
1653 testsuite/libffi.call/cls_ulonglong.c,
1654 testsuite/libffi.call/return_ll1.c,
1655 testsuite/libffi.call/stret_medium2.c: Fix printf format
1657 testsuite/libffi.special/unwindtest.cc: include stdint.h.
1659 2009-06-11 Timothy Wall <twall@users.sf.net>
1664 include/ffi_common.h,
1668 src/x86/ffitarget.h,
1669 src/x86/win64.S (new),
1670 README: Added win64 support (mingw or MSVC)
1672 include/Makefile.in,
1674 testsuite/Makefile.in,
1676 aclocal.m4: Regenerated
1677 * ltcf-c.sh: properly escape cygwin/w32 path
1678 * man/ffi_call.3: Clarify size requirements for return value.
1679 * src/x86/ffi64.c: Fix filename in comment.
1680 * src/x86/win32.S: Remove unused extern.
1682 * testsuite/libffi.call/closure_fn0.c,
1683 testsuite/libffi.call/closure_fn1.c,
1684 testsuite/libffi.call/closure_fn2.c,
1685 testsuite/libffi.call/closure_fn3.c,
1686 testsuite/libffi.call/closure_fn4.c,
1687 testsuite/libffi.call/closure_fn5.c,
1688 testsuite/libffi.call/closure_fn6.c,
1689 testsuite/libffi.call/closure_stdcall.c,
1690 testsuite/libffi.call/cls_12byte.c,
1691 testsuite/libffi.call/cls_16byte.c,
1692 testsuite/libffi.call/cls_18byte.c,
1693 testsuite/libffi.call/cls_19byte.c,
1694 testsuite/libffi.call/cls_1_1byte.c,
1695 testsuite/libffi.call/cls_20byte.c,
1696 testsuite/libffi.call/cls_20byte1.c,
1697 testsuite/libffi.call/cls_24byte.c,
1698 testsuite/libffi.call/cls_2byte.c,
1699 testsuite/libffi.call/cls_3_1byte.c,
1700 testsuite/libffi.call/cls_3byte1.c,
1701 testsuite/libffi.call/cls_3byte2.c,
1702 testsuite/libffi.call/cls_4_1byte.c,
1703 testsuite/libffi.call/cls_4byte.c,
1704 testsuite/libffi.call/cls_5_1_byte.c,
1705 testsuite/libffi.call/cls_5byte.c,
1706 testsuite/libffi.call/cls_64byte.c,
1707 testsuite/libffi.call/cls_6_1_byte.c,
1708 testsuite/libffi.call/cls_6byte.c,
1709 testsuite/libffi.call/cls_7_1_byte.c,
1710 testsuite/libffi.call/cls_7byte.c,
1711 testsuite/libffi.call/cls_8byte.c,
1712 testsuite/libffi.call/cls_9byte1.c,
1713 testsuite/libffi.call/cls_9byte2.c,
1714 testsuite/libffi.call/cls_align_double.c,
1715 testsuite/libffi.call/cls_align_float.c,
1716 testsuite/libffi.call/cls_align_longdouble.c,
1717 testsuite/libffi.call/cls_align_longdouble_split.c,
1718 testsuite/libffi.call/cls_align_longdouble_split2.c,
1719 testsuite/libffi.call/cls_align_pointer.c,
1720 testsuite/libffi.call/cls_align_sint16.c,
1721 testsuite/libffi.call/cls_align_sint32.c,
1722 testsuite/libffi.call/cls_align_sint64.c,
1723 testsuite/libffi.call/cls_align_uint16.c,
1724 testsuite/libffi.call/cls_align_uint32.c,
1725 testsuite/libffi.call/cls_align_uint64.c,
1726 testsuite/libffi.call/cls_dbls_struct.c,
1727 testsuite/libffi.call/cls_double.c,
1728 testsuite/libffi.call/cls_double_va.c,
1729 testsuite/libffi.call/cls_float.c,
1730 testsuite/libffi.call/cls_longdouble.c,
1731 testsuite/libffi.call/cls_longdouble_va.c,
1732 testsuite/libffi.call/cls_multi_schar.c,
1733 testsuite/libffi.call/cls_multi_sshort.c,
1734 testsuite/libffi.call/cls_multi_sshortchar.c,
1735 testsuite/libffi.call/cls_multi_uchar.c,
1736 testsuite/libffi.call/cls_multi_ushort.c,
1737 testsuite/libffi.call/cls_multi_ushortchar.c,
1738 testsuite/libffi.call/cls_pointer.c,
1739 testsuite/libffi.call/cls_pointer_stack.c,
1740 testsuite/libffi.call/cls_schar.c,
1741 testsuite/libffi.call/cls_sint.c,
1742 testsuite/libffi.call/cls_sshort.c,
1743 testsuite/libffi.call/cls_uchar.c,
1744 testsuite/libffi.call/cls_uint.c,
1745 testsuite/libffi.call/cls_ulonglong.c,
1746 testsuite/libffi.call/cls_ushort.c,
1747 testsuite/libffi.call/err_bad_abi.c,
1748 testsuite/libffi.call/err_bad_typedef.c,
1749 testsuite/libffi.call/float2.c,
1750 testsuite/libffi.call/huge_struct.c,
1751 testsuite/libffi.call/nested_struct.c,
1752 testsuite/libffi.call/nested_struct1.c,
1753 testsuite/libffi.call/nested_struct10.c,
1754 testsuite/libffi.call/nested_struct2.c,
1755 testsuite/libffi.call/nested_struct3.c,
1756 testsuite/libffi.call/nested_struct4.c,
1757 testsuite/libffi.call/nested_struct5.c,
1758 testsuite/libffi.call/nested_struct6.c,
1759 testsuite/libffi.call/nested_struct7.c,
1760 testsuite/libffi.call/nested_struct8.c,
1761 testsuite/libffi.call/nested_struct9.c,
1762 testsuite/libffi.call/problem1.c,
1763 testsuite/libffi.call/return_ldl.c,
1764 testsuite/libffi.call/return_ll1.c,
1765 testsuite/libffi.call/stret_large.c,
1766 testsuite/libffi.call/stret_large2.c,
1767 testsuite/libffi.call/stret_medium.c,
1768 testsuite/libffi.call/stret_medium2.c,
1769 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1770 of checking for MMAP. Use intptr_t instead of long casts.
1772 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
1774 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1775 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1776 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1778 2009-06-09 Andrew Haley <aph@redhat.com>
1780 * src/x86/freebsd.S: Add missing file.
1782 2009-06-08 Andrew Haley <aph@redhat.com>
1784 Import from libffi 3.0.8:
1786 * doc/libffi.texi: New file.
1787 * doc/libffi.info: Likewise.
1788 * doc/stamp-vti: Likewise.
1789 * man/Makefile.am: New file.
1790 * man/ffi_call.3: New file.
1792 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1794 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1796 * configure.ac: Bump version to 3.0.8.
1797 parisc*-*-linux*: Add.
1798 i386-*-freebsd* | i386-*-openbsd*: Add.
1799 powerpc-*-beos*: Add.
1800 AM_CONDITIONAL X86_FREEBSD: Add.
1801 AC_CONFIG_FILES: Add man/Makefile.
1803 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1805 2009-06-08 Andrew Haley <aph@redhat.com>
1807 * README: Import from libffi 3.0.8.
1809 2009-06-08 Andrew Haley <aph@redhat.com>
1811 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1812 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1813 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1814 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1816 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1817 * testsuite/libffi.call/stret_medium.c: Likewise.
1818 * testsuite/libffi.call/stret_large2.c: Likewise.
1819 * testsuite/libffi.call/stret_large.c: Likewise.
1821 2008-12-26 Timothy Wall <twall@users.sf.net>
1823 * testsuite/libffi.call/cls_longdouble.c,
1824 testsuite/libffi.call/cls_longdouble_va.c,
1825 testsuite/libffi.call/cls_align_longdouble.c,
1826 testsuite/libffi.call/cls_align_longdouble_split.c,
1827 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1828 failures on x86_64 cygwin/mingw.
1830 2008-12-22 Timothy Wall <twall@users.sf.net>
1832 * testsuite/libffi.call/closure_fn0.c,
1833 testsuite/libffi.call/closure_fn1.c,
1834 testsuite/libffi.call/closure_fn2.c,
1835 testsuite/libffi.call/closure_fn3.c,
1836 testsuite/libffi.call/closure_fn4.c,
1837 testsuite/libffi.call/closure_fn5.c,
1838 testsuite/libffi.call/closure_fn6.c,
1839 testsuite/libffi.call/closure_loc_fn0.c,
1840 testsuite/libffi.call/closure_stdcall.c,
1841 testsuite/libffi.call/cls_align_pointer.c,
1842 testsuite/libffi.call/cls_pointer.c,
1843 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1844 pointer to integer (intptr_t).
1845 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1847 2008-07-24 Anthony Green <green@redhat.com>
1849 * testsuite/libffi.call/cls_dbls_struct.c,
1850 testsuite/libffi.call/cls_double_va.c,
1851 testsuite/libffi.call/cls_longdouble.c,
1852 testsuite/libffi.call/cls_longdouble_va.c,
1853 testsuite/libffi.call/cls_pointer.c,
1854 testsuite/libffi.call/cls_pointer_stack.c,
1855 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1858 2008-03-04 Anthony Green <green@redhat.com>
1862 * testsuite/libffi.call/cls_align_longdouble_split2.c
1863 testsuite/libffi.call/cls_align_longdouble_split.c
1864 testsuite/libffi.call/cls_dbls_struct.c
1865 testsuite/libffi.call/cls_double_va.c
1866 testsuite/libffi.call/cls_longdouble.c
1867 testsuite/libffi.call/cls_longdouble_va.c
1868 testsuite/libffi.call/cls_pointer.c
1869 testsuite/libffi.call/cls_pointer_stack.c
1870 testsuite/libffi.call/err_bad_abi.c
1871 testsuite/libffi.call/err_bad_typedef.c
1872 testsuite/libffi.call/stret_large2.c
1873 testsuite/libffi.call/stret_large.c
1874 testsuite/libffi.call/stret_medium2.c
1875 testsuite/libffi.call/stret_medium.c: New tests from Apple.
1877 2009-06-05 Andrew Haley <aph@redhat.com>
1879 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1882 2009-06-04 Andrew Haley <aph@redhat.com>
1884 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1887 2008-02-26 Anthony Green <green@redhat.com>
1888 Thomas Heller <theller@ctypes.org>
1890 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1893 2008-02-03 Timothy Wall <twall@users.sf.net>
1895 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1896 offset based on code pointer, not data pointer.
1898 2008-01-31 Timothy Wall <twall@users.sf.net>
1900 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1902 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1904 * src/x86/win32.S: Add assembly for stdcall closure.
1905 * src/x86/ffi.c: Initialize stdcall closure trampoline.
1907 2009-06-04 Andrew Haley <aph@redhat.com>
1909 * include/ffi.h.in: Change void (*)() to void (*)(void).
1910 * src/x86/ffi.c: Likewise.
1912 2009-06-04 Andrew Haley <aph@redhat.com>
1914 * src/powerpc/ppc_closure.S: Insert licence header.
1915 * src/powerpc/linux64_closure.S: Likewise.
1916 * src/m68k/sysv.S: Likewise.
1918 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1919 * src/powerpc/ffi.c: Likewise.
1920 * src/powerpc/ffi_darwin.c: Likewise.
1921 * src/m32r/ffi.c: Likewise.
1922 * src/sh64/ffi.c: Likewise.
1923 * src/x86/ffi64.c: Likewise.
1924 * src/alpha/ffi.c: Likewise.
1925 * src/alpha/osf.S: Likewise.
1926 * src/frv/ffi.c: Likewise.
1927 * src/s390/ffi.c: Likewise.
1928 * src/pa/ffi.c: Likewise.
1929 * src/pa/hpux32.S: Likewise.
1930 * src/ia64/unix.S: Likewise.
1931 * src/ia64/ffi.c: Likewise.
1932 * src/sparc/ffi.c: Likewise.
1933 * src/mips/ffi.c: Likewise.
1934 * src/sh/ffi.c: Likewise.
1936 2008-02-15 David Daney <ddaney@avtrex.com>
1938 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1939 Define (conditionally), and use it to include cachectl.h.
1940 (ffi_prep_closure_loc): Fix cache flushing.
1941 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1943 2009-06-04 Andrew Haley <aph@redhat.com>
1946 src/arm/ffitarget.h,
1949 src/powerpc/ffitarget.h,
1951 src/sh64/ffitarget.h,
1956 src/x86/ffitarget.h,
1962 src/alpha/ffitarget.h,
1965 src/m68k/ffitarget.h,
1966 src/frv/ffitarget.h,
1968 src/s390/ffitarget.h,
1970 src/cris/ffitarget.h,
1975 src/ia64/ffitarget.h,
1978 src/ia64/ia64_flags.h,
1982 src/sparc/ffitarget.h,
1985 src/mips/ffitarget.h,
1992 src/sh/sysv.S: Update license text.
1994 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1996 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
1997 (.eh_frame): Add FDE for it.
1999 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2001 * configure.ac: Also check if assembler supports pc-relative
2002 relocs on X86_WIN32 targets.
2003 * configure: Regenerate.
2004 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
2005 (_ffi_call_SYSV): Add missing function type symbol .def and
2006 add EH markup labels.
2007 (_ffi_call_STDCALL): Likewise.
2008 (_ffi_closure_SYSV): Likewise.
2009 (_ffi_closure_raw_SYSV): Likewise.
2010 (.eh_frame): Add hand-crafted EH data.
2012 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2014 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2015 version 3 of the GNU General Public License and to point readers
2016 at the COPYING3 file and the FSF's license web page.
2017 * testsuite/libffi.call/call.exp: Likewise.
2018 * testsuite/libffi.special/special.exp: Likewise.
2020 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2022 * configure: Regenerate.
2024 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2027 * configure.ac (HAVE_AS_X86_PCREL): New test.
2028 * configure: Regenerate.
2029 * fficonfig.h.in: Regenerate.
2030 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2031 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2032 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2033 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2034 * src/x86/unix64.S (.Lstore_table): Move to .text section.
2035 (.Lload_table): Likewise.
2036 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2038 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2040 * configure: Regenerate.
2042 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
2044 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2045 signed/unsigned int8/16 return values.
2046 * src/sparc/v8.S (ffi_call_v8): Likewise.
2047 (ffi_closure_v8): Likewise.
2049 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2050 Steve Ellcey <sje@cup.hp.com>
2052 * configure: Regenerate for new libtool.
2053 * Makefile.in: Ditto.
2054 * include/Makefile.in: Ditto.
2055 * aclocal.m4: Ditto.
2057 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
2059 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2060 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2061 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2062 Adjust copyright notice.
2063 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2064 register or two register to use for FFI_SYSV structs.
2065 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2066 (ffi_closure_helper_SYSV): Fix the return type for
2067 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2068 Adjust copyright notice.
2070 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
2072 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2075 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2077 * configure: Regenerate.
2078 * include/Makefile.in: Regenerate.
2079 * testsuite/Makefile.in: Regenerate.
2081 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2083 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2084 powerpc-*-beos*): Remove.
2085 * configure: Regenerate.
2087 2008-05-09 Julian Brown <julian@codesourcery.com>
2089 * Makefile.am (LTLDFLAGS): New.
2090 (libffi_la_LDFLAGS): Use above.
2091 * Makefile.in: Regenerate.
2093 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2096 * aclocal.m4: Regenerate.
2097 * configure: Regenerate.
2099 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
2101 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2102 * src/sh64/sysv.S: Likewise.
2104 2008-03-26 Daniel Jacobowitz <dan@debian.org>
2106 * src/arm/sysv.S: Fix ARM comment marker.
2108 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2110 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2111 * src/s390/sysv.S: Likewise.
2112 * src/powerpc/ppc_closure.S: Likewise.
2113 * src/powerpc/sysv.S: Likewise.
2114 * src/x86/unix64.S: Likewise.
2115 * src/x86/sysv.S: Likewise.
2116 * src/sparc/v8.S: Likewise.
2117 * src/sparc/v9.S: Likewise.
2118 * src/m68k/sysv.S: Likewise.
2119 * src/arm/sysv.S: Likewise.
2121 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2123 * aclocal.m4: Regenerate.
2124 * configure: Likewise.
2125 * Makefile.in: Likewise.
2126 * include/Makefile.in: Likewise.
2127 * testsuite/Makefile.in: Likewise.
2129 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
2130 Andreas Tobler <a.tobler@schweiz.org>
2132 * configure.ac: Add amd64-*-freebsd* target.
2133 * configure: Regenerate.
2135 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
2138 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2141 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2144 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2146 * configure: Regenerate.
2148 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
2150 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2152 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
2155 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2156 signed/unsigned int8/16 for X86_DARWIN.
2157 Updated copyright info.
2158 Handle one and two byte structs with special cif->flags.
2159 * src/x86/ffitarget.h: Add special types for one and two byte structs.
2160 Updated copyright info.
2161 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2163 Remove code to pop args from the stack after call.
2164 Special-case signed/unsigned for int8/16, one and two byte structs.
2165 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2166 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2168 Updated copyright info.
2170 2007-12-08 David Daney <ddaney@avtrex.com>
2172 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
2173 SUBU, add with ADDU and use smaller code sequences.
2175 2007-12-07 David Daney <ddaney@avtrex.com>
2177 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2180 2007-12-06 David Daney <ddaney@avtrex.com>
2182 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2184 (ffi_java_raw): New typedef.
2185 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2186 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2188 (ffi_java_raw_closure) : Same.
2189 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2191 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
2192 FFI_SIZEOF_JAVA_RAW.
2193 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2194 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2195 sizeof(ffi_java_raw) for alignment calculations.
2196 (ffi_java_ptrarray_to_raw): Same.
2197 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2198 if FFI_SIZEOF_JAVA_RAW == 4.
2199 (ffi_java_raw_to_rvalue): Same.
2200 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2201 (ffi_java_translate_args): Same.
2202 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2204 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2206 2007-12-06 David Daney <ddaney@avtrex.com>
2208 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2211 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
2214 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2215 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2216 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2217 set the NUM_FPR_ARG_REGISTERS according to.
2218 Add support for potential soft-float support under hard-float
2220 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2221 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2222 to the FFI_LINUX_SOFT_FLOAT ABI.
2223 (ffi_prep_cif_machdep): Likewise.
2224 (ffi_closure_helper_SYSV): Likewise.
2225 * src/powerpc/ppc_closure.S: Make sure not to store float/double
2226 on archs where __NO_FPRS__ is true.
2227 Add FFI_TYPE_UINT128 support.
2228 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2229 Adjust copyright notice.
2231 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
2233 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2234 * include/ffi_common.h: ... here.
2237 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
2239 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2240 * src/powerpc/linux64.S: Likewise.
2241 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2242 * testsuite/libffi.call/return_ldl.c: New test.
2244 2007-09-04 <aph@redhat.com>
2246 * src/arm/sysv.S (UNWIND): New.
2247 (Whole file): Conditionally compile unwinder directives.
2248 * src/arm/sysv.S: Add unwinder directives.
2250 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2251 Only treat r0 as a struct address if we're actually returning a
2253 Only copy the bytes that are actually within a struct.
2254 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2255 is returned in r0, not passed by address.
2256 (ffi_call): Allocate a word-sized temporary for the case where
2257 a composite is returned in r0.
2258 (ffi_prep_incoming_args_SYSV): Align as necessary.
2260 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
2262 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2263 directly using the sys_cacheflush syscall.
2265 2007-07-27 Andrew Haley <aph@redhat.com>
2267 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2269 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
2271 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2272 * configure.ac: Likewise.
2273 * Makefile.in: Regenerate.
2274 * include/Makefile.in: Likewise.
2275 * testsuite/Makefile.in: Likewise.
2276 * configure: Likewise.
2278 2007-08-24 David Daney <ddaney@avtrex.com>
2280 * testsuite/libffi.call/return_sl.c: New test.
2282 2007-08-10 David Daney <ddaney@avtrex.com>
2284 * testsuite/libffi.call/cls_multi_ushort.c,
2285 testsuite/libffi.call/cls_align_uint16.c,
2286 testsuite/libffi.call/nested_struct1.c,
2287 testsuite/libffi.call/nested_struct3.c,
2288 testsuite/libffi.call/cls_7_1_byte.c,
2289 testsuite/libffi.call/nested_struct5.c,
2290 testsuite/libffi.call/cls_double.c,
2291 testsuite/libffi.call/nested_struct7.c,
2292 testsuite/libffi.call/cls_sint.c,
2293 testsuite/libffi.call/nested_struct9.c,
2294 testsuite/libffi.call/cls_20byte1.c,
2295 testsuite/libffi.call/cls_multi_sshortchar.c,
2296 testsuite/libffi.call/cls_align_sint64.c,
2297 testsuite/libffi.call/cls_3byte2.c,
2298 testsuite/libffi.call/cls_multi_schar.c,
2299 testsuite/libffi.call/cls_multi_uchar.c,
2300 testsuite/libffi.call/cls_19byte.c,
2301 testsuite/libffi.call/cls_9byte1.c,
2302 testsuite/libffi.call/cls_align_float.c,
2303 testsuite/libffi.call/closure_fn1.c,
2304 testsuite/libffi.call/problem1.c,
2305 testsuite/libffi.call/closure_fn3.c,
2306 testsuite/libffi.call/cls_sshort.c,
2307 testsuite/libffi.call/closure_fn5.c,
2308 testsuite/libffi.call/cls_align_double.c,
2309 testsuite/libffi.call/nested_struct.c,
2310 testsuite/libffi.call/cls_2byte.c,
2311 testsuite/libffi.call/nested_struct10.c,
2312 testsuite/libffi.call/cls_4byte.c,
2313 testsuite/libffi.call/cls_6byte.c,
2314 testsuite/libffi.call/cls_8byte.c,
2315 testsuite/libffi.call/cls_multi_sshort.c,
2316 testsuite/libffi.call/cls_align_sint16.c,
2317 testsuite/libffi.call/cls_align_uint32.c,
2318 testsuite/libffi.call/cls_20byte.c,
2319 testsuite/libffi.call/cls_float.c,
2320 testsuite/libffi.call/nested_struct2.c,
2321 testsuite/libffi.call/cls_5_1_byte.c,
2322 testsuite/libffi.call/nested_struct4.c,
2323 testsuite/libffi.call/cls_24byte.c,
2324 testsuite/libffi.call/nested_struct6.c,
2325 testsuite/libffi.call/cls_64byte.c,
2326 testsuite/libffi.call/nested_struct8.c,
2327 testsuite/libffi.call/cls_uint.c,
2328 testsuite/libffi.call/cls_multi_ushortchar.c,
2329 testsuite/libffi.call/cls_schar.c,
2330 testsuite/libffi.call/cls_uchar.c,
2331 testsuite/libffi.call/cls_align_uint64.c,
2332 testsuite/libffi.call/cls_ulonglong.c,
2333 testsuite/libffi.call/cls_align_longdouble.c,
2334 testsuite/libffi.call/cls_1_1byte.c,
2335 testsuite/libffi.call/cls_12byte.c,
2336 testsuite/libffi.call/cls_3_1byte.c,
2337 testsuite/libffi.call/cls_3byte1.c,
2338 testsuite/libffi.call/cls_4_1byte.c,
2339 testsuite/libffi.call/cls_6_1_byte.c,
2340 testsuite/libffi.call/cls_16byte.c,
2341 testsuite/libffi.call/cls_18byte.c,
2342 testsuite/libffi.call/closure_fn0.c,
2343 testsuite/libffi.call/cls_9byte2.c,
2344 testsuite/libffi.call/closure_fn2.c,
2345 testsuite/libffi.call/closure_fn4.c,
2346 testsuite/libffi.call/cls_ushort.c,
2347 testsuite/libffi.call/closure_fn6.c,
2348 testsuite/libffi.call/cls_5byte.c,
2349 testsuite/libffi.call/cls_align_pointer.c,
2350 testsuite/libffi.call/cls_7byte.c,
2351 testsuite/libffi.call/cls_align_sint32.c,
2352 testsuite/libffi.special/unwindtest_ffi_call.cc,
2353 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2355 2007-08-10 David Daney <ddaney@avtrex.com>
2358 * configure.ac: Don't treat mips64 as a special case.
2359 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2360 * configure: Regenerate
2361 * Makefile.in: Ditto.
2362 * fficonfig.h.in: Ditto.
2363 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2364 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2365 (FFI_DEFAULT_ABI): Set for n64 case.
2366 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2367 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2368 (ffi_closure_N32): New function.
2369 (.eh_frame): New section
2370 * src/mips/o32.S: Clean up comments.
2371 (ffi_closure_O32): Pass ffi_closure parameter in $12.
2372 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2373 _MIPS_SIM == _ABIN32 throughout.
2374 (FFI_MIPS_STOP_HERE): New, use in place of
2376 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
2377 to support n32/n64 ABIs.
2378 (calc_n32_struct_flags): Rewrite.
2379 (calc_n32_return_struct_flags): Remove unused variable. Reverse
2380 position of flag bits.
2381 (ffi_prep_cif_machdep): Rewrite n32 portion.
2382 (ffi_call): Enable for n64. Add special handling for small structure
2384 (ffi_prep_closure_loc): Add n32 and n64 support.
2385 (ffi_closure_mips_inner_O32): Add cast to silence warning.
2386 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2388 2007-08-08 David Daney <ddaney@avtrex.com>
2390 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2391 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2393 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2394 * testsuite/libffi.call/cls_sint.c (main): Ditto.
2395 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2396 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2397 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2398 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2399 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2400 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2401 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2402 * testsuite/libffi.call/return_fl3.c (main): Ditto.
2403 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2404 * testsuite/libffi.call/nested_struct.c (main): Ditto.
2405 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2406 * testsuite/libffi.call/return_ll1.c (main): Ditto.
2407 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2408 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2409 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2410 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2411 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2412 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2413 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2414 * testsuite/libffi.call/cls_uint.c (main): Ditto.
2415 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2416 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2417 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2418 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2419 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2420 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2421 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2422 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2423 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2425 2007-08-07 Andrew Haley <aph@redhat.com>
2427 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2430 2007-08-06 Andrew Haley <aph@redhat.com>
2433 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2434 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2437 2007-08-02 David Daney <ddaney@avtrex.com>
2439 * testsuite/libffi.call/return_ul.c (main): Define return type as
2440 ffi_arg. Use proper printf conversion specifier.
2442 2007-07-30 Andrew Haley <aph@redhat.com>
2445 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2446 signed/unsigned int8/16.
2447 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2449 Remove code to pop args from the stack after call.
2450 Special-case signed/unsigned int8/16.
2451 * testsuite/libffi.call/return_sc.c (main): Revert.
2453 2007-07-26 Richard Guenther <rguenther@suse.de>
2456 * testsuite/libffi.call/return_sc.c (main): Verify call
2457 result as signed char, not ffi_arg.
2459 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2461 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2462 * configure: Regenerate.
2464 2007-07-11 David Daney <ddaney@avtrex.com>
2466 * src/mips/ffi.c: Don't include sys/cachectl.h.
2467 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2470 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
2472 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2473 from (ffi_prep_closure): ... this.
2474 (FFI_INIT_TRAMPOLINE): Adjust.
2476 2005-12-31 Phil Blundell <pb@reciva.com>
2478 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2479 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2480 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2481 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2482 (FFI_CLOSURES): Enable closure support.
2484 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
2486 * testsuite/libffi.call/cls_multi_ushort.c,
2487 testsuite/libffi.call/cls_align_uint16.c,
2488 testsuite/libffi.call/nested_struct1.c,
2489 testsuite/libffi.call/nested_struct3.c,
2490 testsuite/libffi.call/cls_7_1_byte.c,
2491 testsuite/libffi.call/cls_double.c,
2492 testsuite/libffi.call/nested_struct5.c,
2493 testsuite/libffi.call/nested_struct7.c,
2494 testsuite/libffi.call/cls_sint.c,
2495 testsuite/libffi.call/nested_struct9.c,
2496 testsuite/libffi.call/cls_20byte1.c,
2497 testsuite/libffi.call/cls_multi_sshortchar.c,
2498 testsuite/libffi.call/cls_align_sint64.c,
2499 testsuite/libffi.call/cls_3byte2.c,
2500 testsuite/libffi.call/cls_multi_schar.c,
2501 testsuite/libffi.call/cls_multi_uchar.c,
2502 testsuite/libffi.call/cls_19byte.c,
2503 testsuite/libffi.call/cls_9byte1.c,
2504 testsuite/libffi.call/cls_align_float.c,
2505 testsuite/libffi.call/closure_fn1.c,
2506 testsuite/libffi.call/problem1.c,
2507 testsuite/libffi.call/closure_fn3.c,
2508 testsuite/libffi.call/cls_sshort.c,
2509 testsuite/libffi.call/closure_fn5.c,
2510 testsuite/libffi.call/cls_align_double.c,
2511 testsuite/libffi.call/cls_2byte.c,
2512 testsuite/libffi.call/nested_struct.c,
2513 testsuite/libffi.call/nested_struct10.c,
2514 testsuite/libffi.call/cls_4byte.c,
2515 testsuite/libffi.call/cls_6byte.c,
2516 testsuite/libffi.call/cls_8byte.c,
2517 testsuite/libffi.call/cls_multi_sshort.c,
2518 testsuite/libffi.call/cls_align_uint32.c,
2519 testsuite/libffi.call/cls_align_sint16.c,
2520 testsuite/libffi.call/cls_float.c,
2521 testsuite/libffi.call/cls_20byte.c,
2522 testsuite/libffi.call/cls_5_1_byte.c,
2523 testsuite/libffi.call/nested_struct2.c,
2524 testsuite/libffi.call/cls_24byte.c,
2525 testsuite/libffi.call/nested_struct4.c,
2526 testsuite/libffi.call/nested_struct6.c,
2527 testsuite/libffi.call/cls_64byte.c,
2528 testsuite/libffi.call/nested_struct8.c,
2529 testsuite/libffi.call/cls_uint.c,
2530 testsuite/libffi.call/cls_multi_ushortchar.c,
2531 testsuite/libffi.call/cls_schar.c,
2532 testsuite/libffi.call/cls_uchar.c,
2533 testsuite/libffi.call/cls_align_uint64.c,
2534 testsuite/libffi.call/cls_ulonglong.c,
2535 testsuite/libffi.call/cls_align_longdouble.c,
2536 testsuite/libffi.call/cls_1_1byte.c,
2537 testsuite/libffi.call/cls_12byte.c,
2538 testsuite/libffi.call/cls_3_1byte.c,
2539 testsuite/libffi.call/cls_3byte1.c,
2540 testsuite/libffi.call/cls_4_1byte.c,
2541 testsuite/libffi.call/cls_6_1_byte.c,
2542 testsuite/libffi.call/cls_16byte.c,
2543 testsuite/libffi.call/cls_18byte.c,
2544 testsuite/libffi.call/closure_fn0.c,
2545 testsuite/libffi.call/cls_9byte2.c,
2546 testsuite/libffi.call/closure_fn2.c,
2547 testsuite/libffi.call/closure_fn4.c,
2548 testsuite/libffi.call/cls_ushort.c,
2549 testsuite/libffi.call/closure_fn6.c,
2550 testsuite/libffi.call/cls_5byte.c,
2551 testsuite/libffi.call/cls_align_pointer.c,
2552 testsuite/libffi.call/cls_7byte.c,
2553 testsuite/libffi.call/cls_align_sint32.c,
2554 testsuite/libffi.special/unwindtest_ffi_call.cc,
2555 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2557 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2559 * aclocal.m4: Regenerated.
2561 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2563 * configure: Regenerate.
2565 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2567 * Makefile.in: Regenerate.
2568 * configure: Regenerate.
2569 * aclocal.m4: Regenerate.
2570 * include/Makefile.in: Regenerate.
2571 * testsuite/Makefile.in: Regenerate.
2573 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2575 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2576 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2577 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2578 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2579 (FFI_CLOSURES): Enable closure support.
2581 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2583 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2584 * configure: Regenerate.
2585 * fficonfig.h.in: Regenerate.
2586 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2587 CFI_OFFSET,CFI_DEF_CFA): New macros.
2588 (ffi_call_SYSV): Add callframe annotation.
2590 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2592 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2593 numerous test suite failures.
2594 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2596 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
2598 * Makefile.am (EXTRA_DIST): Bring up to date.
2599 * Makefile.in: Regenerate.
2600 * src/frv/eabi.S: Remove RCS keyword.
2602 2007-04-06 Richard Henderson <rth@redhat.com>
2604 * configure.ac: Tidy target case.
2605 (HAVE_LONG_DOUBLE): Allow the target to override.
2606 * configure: Regenerate.
2607 * include/ffi.h.in: Don't define ffi_type_foo if
2608 LIBFFI_HIDE_BASIC_TYPES is defined.
2609 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2611 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2612 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2613 (ffi_type_longdouble): Special case for Alpha. Don't define
2614 if long double == double.
2616 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2617 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2618 (ffi_call, ffi_closure_osf_inner): Likewise.
2619 (ffi_closure_osf_inner): Likewise. Mark hidden.
2620 (ffi_call_osf, ffi_closure_osf): Mark hidden.
2621 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2622 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2623 (load_table): Handle 128-bit long double.
2625 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2627 2007-04-06 Tom Tromey <tromey@redhat.com>
2630 * README: Fixed bug in example.
2632 2007-04-03 Jakub Jelinek <jakub@redhat.com>
2634 * src/closures.c: Include sys/statfs.h.
2635 (_GNU_SOURCE): Define on Linux.
2636 (FFI_MMAP_EXEC_SELINUX): Define.
2637 (selinux_enabled): New variable.
2638 (selinux_enabled_check): New function.
2639 (is_selinux_enabled): Define.
2642 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
2644 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2645 Use 'volatile float sum' to create sum of floats to avoid false
2646 negative due to excess precision on ix86 targets.
2649 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
2651 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2653 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
2655 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
2657 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2658 (ffi_prep_closure_loc): New.
2659 (ffi_prep_raw_closure_loc): New.
2660 (ffi_prep_java_raw_closure_loc): New.
2661 * src/closures.c: New file.
2662 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2663 Replace sflags with exec_offset.
2664 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2665 sub_segment_exec_offset): New macros.
2666 (get_segment_flags, set_segment_flags, check_segment_merge): New
2668 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2669 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2670 destroy_mspace): Use new macros.
2671 (sys_alloc): Silence warning.
2672 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2673 * Makefile.in: Rebuilt.
2674 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2675 terms of ffi_prep_closure_loc.
2676 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2678 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
2680 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2682 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
2683 the renamed version.
2684 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2685 (ffi_prep_closure): ... this.
2686 * src/pa/ffi.c: Likewise.
2687 * src/cris/ffi.c: Likewise. Adjust.
2688 * src/frv/ffi.c: Likewise.
2689 * src/ia64/ffi.c: Likewise.
2690 * src/mips/ffi.c: Likewise.
2691 * src/powerpc/ffi_darwin.c: Likewise.
2692 * src/s390/ffi.c: Likewise.
2693 * src/sh/ffi.c: Likewise.
2694 * src/sh64/ffi.c: Likewise.
2695 * src/sparc/ffi.c: Likewise.
2696 * src/x86/ffi64.c: Likewise.
2697 * src/x86/ffi.c: Likewise.
2698 (FFI_INIT_TRAMPOLINE): Adjust.
2699 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2700 (ffi_prep_raw_closure): ... this.
2701 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2702 (ffi_prep_closure): ... this.
2703 (flush_icache): Adjust.
2705 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
2707 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2710 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2712 * Makefile.am: Add dummy install-pdf target.
2713 * Makefile.in: Regenerate
2715 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
2717 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2718 ffi_closure_helper_SYSV): Add long double handling.
2720 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2722 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2723 immediately after bctrl instruction.
2725 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
2727 * Makefile.am (all-recursive, install-recursive,
2728 mostlyclean-recursive, clean-recursive, distclean-recursive,
2729 maintainer-clean-recursive): Add missing targets.
2730 * Makefile.in: Rebuilt.
2732 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
2734 * configure.ac: Add TARGET for x86_64-*-darwin*.
2735 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2737 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2738 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2739 * configure: Regenerate.
2740 * Makefile.in: Regenerate.
2741 * include/Makefile.in: Regenerate.
2742 * testsuite/Makefile.in: Regenerate.
2743 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2746 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
2748 * aclocal.m4: Regenerate with aclocal -I .. as written in the
2751 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2753 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2754 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2756 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2757 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2759 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
2760 Sandro Tolaini <tolaini@libero.it>
2762 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2764 * configure: Regenerated.
2765 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2766 (EXTRA_DIST): Add src/x86/darwin.S.
2767 * Makefile.in: Regenerated.
2768 * include/Makefile.in: Regenerated.
2769 * testsuite/Makefile.in: Regenerated.
2771 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2772 X86_WIN32, and additionally align stack to 16 bytes.
2773 * src/x86/darwin.S: New, based on sysv.S.
2774 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2776 2006-09-12 David Daney <ddaney@avtrex.com>
2779 * include/Makefile.am: Install both ffi.h and ffitarget.h in
2780 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2781 * aclocal.m4: Regenerated for automake 1.9.6.
2782 * Makefile.in: Regenerated.
2783 * include/Makefile.in: Regenerated.
2784 * testsuite/Makefile.in: Regenerated.
2786 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
2788 * include/ffi_common.h (struct): Revert accidental commit.
2790 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
2792 * include/ffi_common.h: Remove lint directives.
2793 * include/ffi.h.in: Likewise.
2795 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
2797 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2798 for 32-bit architectures.
2799 * testsuite/libffi.call/return_ul.c: New test case.
2801 2006-07-19 David Daney <ddaney@avtrex.com>
2803 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2804 xfail remains for mips64.
2806 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2808 * Makefile.am: Add install-html target. Add install-html to .PHONY
2809 * Makefile.in: Regenerate.
2810 * aclocal.m4: Regenerate.
2811 * include/Makefile.in: Regenerate.
2812 * testsuite/Makefile.in: Regenerate.
2814 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2816 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2819 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
2821 * README: Remove notice about 'Crazy Comments'.
2822 * src/debug.c: Remove lint directives. Cleanup white spaces.
2823 * src/java_raw_api.c: Likewise.
2824 * src/prep_cif.c: Likewise.
2825 * src/raw_api.c: Likewise.
2826 * src/ffitest.c: Delete. No longer needed, all test cases migrated
2828 * src/arm/ffi.c: Remove lint directives.
2829 * src/m32r/ffi.c: Likewise.
2830 * src/pa/ffi.c: Likewise.
2831 * src/powerpc/ffi.c: Likewise.
2832 * src/powerpc/ffi_darwin.c: Likewise.
2833 * src/sh/ffi.c: Likewise.
2834 * src/sh64/ffi.c: Likewise.
2835 * src/x86/ffi.c: Likewise.
2836 * testsuite/libffi.call/float2.c: Likewise.
2837 * testsuite/libffi.call/promotion.c: Likewise.
2838 * testsuite/libffi.call/struct1.c: Likewise.
2840 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
2842 * src/pa/hpux32.S: Correct unwind offset calculation for
2844 * src/pa/linux.S: Likewise.
2846 2006-04-12 James E Wilson <wilson@specifix.com>
2849 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2850 (hfa_type_load): Call stf_spill.
2851 (hfa_type_store): Call ldf_fill.
2852 (ffi_call): Adjust calls to above routines. Add local temps for
2855 2006-04-10 Matthias Klose <doko@debian.org>
2857 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2858 directory names containing underscores.
2860 2006-04-07 James E Wilson <wilson@specifix.com>
2862 * testsuite/libffi.call/float4.c: New testcase.
2864 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2865 Andreas Tobler <a.tobler@schweiz.ch>
2867 * Makefile.am: Add PA_HPUX port.
2868 * Makefile.in: Regenerate.
2869 * include/Makefile.in: Likewise.
2870 * testsuite/Makefile.in: Likewise.
2871 * configure.ac: Add PA_HPUX rules.
2872 * configure: Regenerate.
2873 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2874 Add PA_HPUX and PA64_HPUX.
2875 Rename FFI_LINUX ABI to FFI_PA32 ABI.
2876 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2877 (FFI_TYPE_SMALL_STRUCT2): Define.
2878 (FFI_TYPE_SMALL_STRUCT4): Likewise.
2879 (FFI_TYPE_SMALL_STRUCT8): Likewise.
2880 (FFI_TYPE_SMALL_STRUCT3): Redefine.
2881 (FFI_TYPE_SMALL_STRUCT5): Likewise.
2882 (FFI_TYPE_SMALL_STRUCT6): Likewise.
2883 (FFI_TYPE_SMALL_STRUCT7): Likewise.
2884 * src/pa/ffi.c (ROUND_DOWN): Delete.
2885 (fldw, fstw, fldd, fstd): Use '__asm__'.
2886 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2887 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2888 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2889 Simplify incrementing of stack slot variable. Change type of local
2890 'n' to unsigned int.
2891 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2893 (ffi_prep_cif_machdep): Likewise.
2894 (ffi_call): Likewise.
2895 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2896 return type to ffi_status. Simplify incrementing of stack slot
2897 variable. Only copy floating point argument registers when PA_LINUX
2898 is true. Reformat debug statement.
2899 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2900 FFI_TYPE_SMALL_STRUCT8.
2901 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2903 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2904 Add nops to cache flush. Add trampoline for PA_HPUX.
2905 * src/pa/hpux32.S: New file.
2906 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2907 ffi_prep_args_LINUX to ffi_prep_args_pa32.
2908 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2909 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2910 argument type checks so that common argument types appear first.
2911 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2912 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2914 2006-03-24 Alan Modra <amodra@bigpond.net.au>
2916 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
2917 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
2918 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2919 FFI_TYPE_LONGDOUBLE.
2920 (ffi_prep_args64): Assert using IBM extended double.
2921 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2922 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2923 (ffi_call): Handle FFI_LINUX.
2924 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2925 gpr3 return pointer as for struct return. Handle FFI_LINUX
2926 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
2928 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2929 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
2930 Don't use r6 as pointer to results, instead use sp offset. Don't
2931 make a special call to load lr with case table address, instead
2932 use offset from previous call.
2933 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2934 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2937 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
2939 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2940 passed with FP registers correctly.
2941 (ffi_closure_helper_SYSV): Likewise.
2942 * src/sh64/sysv.S: Likewise.
2944 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
2946 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2947 args and userdata unused.
2948 (closure_test_fn1): Mark cif and userdata unused.
2949 (main): Remove unused res.
2951 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
2953 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2954 -O2, -O3, -Os and the warning flags -W -Wall.
2955 * testsuite/libffi.special/special.exp: Likewise.
2956 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2957 unused parameter unused for gcc or else do nothing.
2958 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2959 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2960 and userdata unused.
2961 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2962 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2963 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2964 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2965 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2966 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2967 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2968 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2969 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2970 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2971 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2972 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2973 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2974 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2975 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2976 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2977 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2978 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2979 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2980 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2981 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2982 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2983 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2984 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2986 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2988 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2990 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2991 void* to avoid compiler warning.
2993 (cls_struct_align_gn): Mark cif and userdata unused.
2994 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2996 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2998 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3000 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3002 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3004 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3005 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3006 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3008 (main): Cast res_call to silence gcc.
3009 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3011 (main): Cast res_call to silence gcc.
3012 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3014 (main): Cast res_call to silence gcc.
3015 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3017 (main): Cast res_call to silence gcc.
3018 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3020 (main): Cast res_call to silence gcc.
3021 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3023 (main): Cast res_call to silence gcc.
3024 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3026 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3027 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3029 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3030 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3032 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3033 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
3035 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3036 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3038 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3039 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3040 and userdata unused.
3041 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3043 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3044 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3045 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3046 Cleanup white spaces.
3047 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3048 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3049 cif and userdata unused.
3050 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3052 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3053 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3054 formatters to silence gcc.
3055 (B_gn): Mark cif and userdata unused.
3056 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3058 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3059 (B_gn): Mark cif and userdata unused.
3060 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3062 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3063 (B_gn): Mark cif and userdata unused.
3064 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3066 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3067 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3068 * testsuite/libffi.call/problem1.c (stub): Likewise.
3069 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3071 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3072 in the last commit for this test case in the test case itself.
3073 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3075 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3076 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3077 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3078 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3079 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3080 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3082 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
3084 * src/sh/sysv.S: Fix register numbers in the FDE for
3087 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
3089 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3090 declaration to avoid a false negative on ix86. See PR323.
3092 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
3094 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3095 and cast integer to void * if needed. Update the pointer to
3096 the FP register saved area correctly.
3098 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
3100 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3102 * testsuite/libffi.call/nested_struct4.c: Likewise.
3104 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
3106 * testsuite/libffi.call/return_dbl.c: New test case.
3107 * testsuite/libffi.call/return_dbl1.c: Likewise.
3108 * testsuite/libffi.call/return_dbl2.c: Likewise.
3109 * testsuite/libffi.call/return_fl.c: Likewise.
3110 * testsuite/libffi.call/return_fl1.c: Likewise.
3111 * testsuite/libffi.call/return_fl2.c: Likewise.
3112 * testsuite/libffi.call/return_fl3.c: Likewise.
3113 * testsuite/libffi.call/closure_fn6.c: Likewise.
3115 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3117 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3118 here to be used by other test cases too.
3120 * testsuite/libffi.call/nested_struct10.c: New test case.
3121 * testsuite/libffi.call/nested_struct9.c: Likewise.
3122 * testsuite/libffi.call/nested_struct8.c: Likewise.
3123 * testsuite/libffi.call/nested_struct7.c: Likewise.
3124 * testsuite/libffi.call/nested_struct6.c: Likewise.
3125 * testsuite/libffi.call/nested_struct5.c: Likewise.
3126 * testsuite/libffi.call/nested_struct4.c: Likewise.
3128 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3130 * configure.ac: Enable libffi for sparc64-*-freebsd*.
3131 * configure: Rebuilt.
3133 2006-01-18 Jakub Jelinek <jakub@redhat.com>
3135 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3136 instead do the shifting inline.
3137 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3138 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
3139 and 8 byte structs, for the remaining struct sizes don't call
3140 __lshrdi3, instead do the shifting inline.
3142 2005-12-07 Thiemo Seufer <ths@networkno.de>
3144 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3145 missing parentheses.
3146 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3147 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3148 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3149 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3150 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3152 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3154 (ffi_prep_closure): Improve trampoline instruction scheduling.
3155 (ffi_closure_mips_inner_O32): Fix endianness bugs.
3157 2005-12-03 Alan Modra <amodra@bigpond.net.au>
3159 * src/powerpc/ffi.c: Formatting.
3160 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3161 (ffi_prep_args64): Likewise.
3163 2005-09-30 Geoffrey Keating <geoffk@apple.com>
3165 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3166 darwin, use -shared-libgcc not -lgcc_s, and explain why.
3168 2005-09-26 Tom Tromey <tromey@redhat.com>
3170 * testsuite/libffi.call/float1.c (value_type): New typedef.
3171 (CANARY): New define.
3172 (main): Check for result buffer overflow.
3173 * src/powerpc/linux64.S: Handle linux64 long double returns.
3174 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3175 (ffi_prep_cif_machdep): Handle linux64 long double returns.
3177 2005-08-25 Alan Modra <amodra@bigpond.net.au>
3180 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3182 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3184 2005-08-11 Jakub Jelinek <jakub@redhat.com>
3186 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3187 (AH_BOTTOM): Add FFI_HIDDEN definition.
3188 * configure: Rebuilt.
3189 * fficonfig.h.in: Rebuilt.
3190 * src/powerpc/ffi.c (hidden): Remove.
3191 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3192 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3193 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3194 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3195 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3196 add FFI_HIDDEN to its prototype.
3197 (ffi_closure_SYSV_inner): New.
3198 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3199 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3201 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
3204 * configure: Rebuilt.
3205 * configure.ac: Handle i*86-*-gnu*.
3207 2005-08-09 Jakub Jelinek <jakub@redhat.com>
3209 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3210 DW_CFA_offset_extended_sf rather than
3211 DW_CFA_GNU_negative_offset_extended.
3212 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3214 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
3216 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3218 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3219 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3220 partially on register.
3221 (ffi_closure_helper_SYSV): Likewise.
3222 (ffi_prep_cif_machdep): Don't set too many cif->flags.
3224 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
3226 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3228 * src/sh64/ffi.c (simple_type): Remove.
3229 (return_type): Handle small structures correctly.
3230 (ffi_prep_args): Likewise.
3231 (ffi_call): Likewise.
3232 (ffi_closure_helper_SYSV): Likewise.
3233 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3234 Emit position independent code if PIC and remove wrong datalabel
3235 prefixes from EH data.
3237 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
3239 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3240 * Makefile.in: Regenerate.
3241 * include/Makefile.in: Likewise.
3242 * testsuite/Makefile.in: Likewise.
3243 * configure.ac: Add POWERPC_FREEBSD rules.
3244 * configure: Regenerate.
3245 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3246 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3247 * src/powerpc/ffi.c: Add flags to handle small structure returns
3249 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3251 (ffi_closure_helper_SYSV): Likewise.
3252 * src/powerpc/ppc_closure.S: Add return types for small structures.
3253 * src/powerpc/sysv.S: Add bits to handle small structures for
3256 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
3258 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3259 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3260 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3262 2005-07-05 Randolph Chung <tausq@debian.org>
3264 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3265 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
3266 structures. Kill compilation warnings.
3267 (ffi_closure_inner_LINUX): Print return values as hex in debug
3268 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3269 Properly handle 5-7 byte structure returns.
3270 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3271 (FFI_TYPE_SMALL_STRUCT2): Remove.
3272 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3273 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3274 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3275 (checksmst1, checksmst2): Remove.
3276 (checksmst3): Optimize handling of 3-byte struct returns.
3277 (checksmst567): Properly handle 5-7 byte struct returns.
3279 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3282 * src/mips/n32.S: Enforce PIC code.
3283 * src/mips/o32.S: Likewise.
3285 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3287 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3288 * configure: Regenerate.
3290 2005-06-01 Alan Modra <amodra@bigpond.net.au>
3292 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3293 to call ffi_closure_helper_SYSV. Append @local instead.
3294 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3296 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
3298 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3299 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3300 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3301 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3302 include/Makefile.in, testsuite/Makefile.in: Regenerate.
3304 2005-05-09 Mike Stump <mrs@apple.com>
3306 * configure: Regenerate.
3308 2005-05-08 Richard Henderson <rth@redhat.com>
3311 * src/alpha/osf.S: Update unwind into to match code.
3313 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
3314 Richard Henderson <rth@redhat.com>
3316 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3318 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
3319 (ffi_prep_closure): Set carry bit if sse-used flag set.
3320 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3321 Only load sse registers if ssecount non-zero.
3322 (ffi_closure_unix64): Only save sse registers if carry set on entry.
3324 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3326 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3327 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3328 * configure: Regenerate.
3330 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
3332 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3333 have Tcl8.3-compatible intermediate variable.
3335 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
3336 Hans-Peter Nilsson <hp@axis.com>
3338 * Makefile.am: Add CRIS support.
3339 * configure.ac: Likewise.
3340 * Makefile.in, configure, testsuite/Makefile.in,
3341 include/Makefile.in: Regenerate.
3342 * src/cris: New directory.
3343 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3344 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3346 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3347 \r?\n in output tests.
3349 2005-04-12 Mike Stump <mrs@apple.com>
3351 * configure: Regenerate.
3353 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
3355 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3357 2005-03-30 Steve Ellcey <sje@cup.hp.com>
3359 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3361 * src/ia64/unix.S (ffi_closure_unix): Extend gp
3362 to 64 bits in ILP32 mode.
3363 Load 64 bits even for short data.
3365 2005-03-23 Mike Stump <mrs@apple.com>
3367 * src/powerpc/darwin.S: Update for -m64 multilib.
3368 * src/powerpc/darwin_closure.S: Likewise.
3370 2005-03-21 Zack Weinberg <zack@codesourcery.com>
3372 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3373 Do not set tool_include_dir.
3374 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3376 * include/Makefile.am: Set gcc_version and toollibffidir.
3377 * include/Makefile.in: Regenerate.
3379 2005-02-22 Andrew Haley <aph@redhat.com>
3381 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3382 odd-numbered register pairs for 64-bit integer types.
3384 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
3387 * testsuite/libffi.call/return_ll1.c: New test case.
3389 2005-02-11 Janis Johnson <janis187@us.ibm.com>
3391 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3392 * testsuite/libffi.call/float.c: Ditto.
3393 * testsuite/libffi.call/float2.c: Ditto.
3394 * testsuite/libffi.call/float3.c: Ditto.
3396 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
3398 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3400 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
3402 * testsuite/libffi.special/special.exp (cxx_options): Add
3405 2004-12-31 Richard Henderson <rth@redhat.com>
3407 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3408 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
3409 offset parameters with a type parameter; deduce size and structure
3410 alignment. Update all users.
3412 2004-12-31 Richard Henderson <rth@redhat.com>
3414 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3415 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3416 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3417 into ffi_prep_closure.
3418 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3421 2004-12-27 Richard Henderson <rth@redhat.com>
3423 * src/x86/unix64.S: Fix typo in unwind info.
3425 2004-12-25 Richard Henderson <rth@redhat.com>
3427 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3428 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3429 (merge_classes): Check for it.
3431 (classify_argument): Pass byte_offset by value; perform all updates
3433 (examine_argument): Add classes argument; handle
3434 X86_64_COMPLEX_X87_CLASS.
3435 (ffi_prep_args): Merge into ...
3436 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
3437 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3438 (ffi_fill_return_value): Remove.
3439 (ffi_prep_closure): Remove dead assert.
3440 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3441 Rewrite to use struct register_args instead of va_list. Create
3442 flags for handling structure returns.
3443 * src/x86/unix64.S: Remove dead strings.
3444 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
3445 stack frame with ffi_call. Handle structure returns properly.
3446 (float2sse, floatfloat2sse, double2sse): Remove.
3447 (sse2float, sse2double, sse2floatfloat): Remove.
3448 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
3449 to handle structure returns properly.
3451 2004-12-08 David Edelsohn <edelsohn@gnu.org>
3453 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3455 * Makefile.in: Regenerated.
3457 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
3459 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3460 * configure, aclocal.m4, Makefile.in: Regenerate.
3461 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3463 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
3465 * configure: Regenerate for libtool change.
3467 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
3469 * configure: Regenerate for libtool reversion.
3471 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
3473 * configure: Regenerate for libtool change.
3475 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3477 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3479 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
3481 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3482 of jal. Use an absolute encoding for the frame information.
3484 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
3486 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
3487 * acinclude.m4: Delete logic for sincludes.
3488 * aclocal.m4, Makefile.in, configure: Regenerate.
3489 * include/Makefile: Likewise.
3490 * testsuite/Makefile: Likewise.
3492 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3494 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3495 on a 8-byte boundary.
3496 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3498 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3500 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3501 long long values. Round stack allocation to a multiple of 8 bytes
3502 for ATPCS compatibility.
3503 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3504 names. Handle returning long long types. Add Thumb and interworking
3505 support. Improve soft-float code.
3507 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3509 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3510 (libffi_exit): New function.
3511 (libffi_init): Build the testglue wrapper if needed.
3513 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3516 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3518 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3520 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3522 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
3524 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3525 * testsuite/libffi.call/float3.c: New test case.
3527 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
3529 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3530 the function returning a structure pointed with R2.
3531 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3532 the structure return value if T bit set. Emit position
3533 independent code and EH data if PIC.
3535 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3537 * Makefile.am: Add m32r support.
3538 * configure.ac: Likewise.
3539 * Makefile.in: Regenerate.
3540 * confiugre: Regenerate.
3541 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3542 (uint64, sint64, double, longdouble)
3543 * src/m32r: New directory.
3544 * src/m32r/ffi.c: New file.
3545 * src/m32r/sysv.S: Likewise.
3546 * src/m32r/ffitarget.h: Likewise.
3548 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
3550 * testsuite/libffi.call/negint.c: New test case.
3552 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
3555 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3556 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3557 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3560 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3562 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3563 * testsuite/libffi.call/promotion.c: Likewise.
3564 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3566 * testsuite/libffi.call/return_sc.c: Likewise.
3567 * testsuite/libffi.call/return_uc.c: Likewise.
3569 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3571 * src/powerpc/darwin.S: Fix comments and identation.
3572 * src/powerpc/darwin_closure.S: Likewise.
3574 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3576 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3577 (ffi_prep_args): Handle longdouble arguments.
3578 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3580 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3581 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3583 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3584 * src/types.c: Defined longdouble size and alignment for darwin.
3586 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3588 * src/powerpc/aix.S: Remove whitespaces.
3589 * src/powerpc/aix_closure.S: Likewise.
3590 * src/powerpc/asm.h: Likewise.
3591 * src/powerpc/ffi.c: Likewise.
3592 * src/powerpc/ffitarget.h: Likewise.
3593 * src/powerpc/linux64.S: Likewise.
3594 * src/powerpc/linux64_closure.S: Likewise.
3595 * src/powerpc/ppc_closure.S: Likewise.
3596 * src/powerpc/sysv.S: Likewise.
3598 2004-08-30 Anthony Green <green@redhat.com>
3600 * Makefile.am: Add frv support.
3601 * Makefile.in, testsuite/Makefile.in: Rebuilt.
3602 * configure.ac: Read configure.host.
3603 * configure.in: Read configure.host.
3604 * configure.host: New file. frv-elf needs libgloss.
3605 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3606 alignment. This is needed to frv and shouldn't harm the others.
3607 * include/ffi_common.h (ALIGN_DOWN): New macro.
3608 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3610 2004-08-24 David Daney <daney@avtrex.com>
3612 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3613 * testsuite/libffi.call/closure_fn1.c: Likewise.
3614 * testsuite/libffi.call/closure_fn2.c Likewise.
3615 * testsuite/libffi.call/closure_fn3.c: Likewise.
3616 * testsuite/libffi.call/closure_fn4.c: Likewise.
3617 * testsuite/libffi.call/closure_fn5.c: Likewise.
3618 * testsuite/libffi.call/cls_18byte.c: Likewise.
3619 * testsuite/libffi.call/cls_19byte.c: Likewise.
3620 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3621 * testsuite/libffi.call/cls_20byte.c: Likewise.
3622 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3623 * testsuite/libffi.call/cls_24byte.c: Likewise.
3624 * testsuite/libffi.call/cls_2byte.c: Likewise.
3625 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3626 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3627 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3628 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3629 * testsuite/libffi.call/cls_4byte.c: Likewise.
3630 * testsuite/libffi.call/cls_64byte.c: Likewise.
3631 * testsuite/libffi.call/cls_6byte.c: Likewise.
3632 * testsuite/libffi.call/cls_7byte.c: Likewise.
3633 * testsuite/libffi.call/cls_8byte.c: Likewise.
3634 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3635 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3636 * testsuite/libffi.call/cls_align_double.c: Likewise.
3637 * testsuite/libffi.call/cls_align_float.c: Likewise.
3638 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3639 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3640 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3641 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3642 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3643 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3644 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3645 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3646 * testsuite/libffi.call/cls_double.c: Likewise.
3647 * testsuite/libffi.call/cls_float.c: Likewise.
3648 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3649 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3650 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3651 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3652 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3653 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3654 * testsuite/libffi.call/cls_schar.c: Likewise.
3655 * testsuite/libffi.call/cls_sint.c: Likewise.
3656 * testsuite/libffi.call/cls_sshort.c: Likewise.
3657 * testsuite/libffi.call/cls_uchar.c: Likewise.
3658 * testsuite/libffi.call/cls_uint.c: Likewise.
3659 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3660 * testsuite/libffi.call/cls_ushort.c: Likewise.
3661 * testsuite/libffi.call/nested_struct.c: Likewise.
3662 * testsuite/libffi.call/nested_struct1.c: Likewise.
3663 * testsuite/libffi.call/nested_struct2.c: Likewise.
3664 * testsuite/libffi.call/nested_struct3.c: Likewise.
3665 * testsuite/libffi.call/problem1.c: Likewise.
3666 * testsuite/libffi.special/unwindtest.cc: Likewise.
3667 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3669 * testsuite/libffi.call/cls_16byte.c: Likewise.
3670 * testsuite/libffi.call/cls_5byte.c: Likewise.
3672 2004-08-23 David Daney <daney@avtrex.com>
3675 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3676 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3677 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3678 parameters and return types.
3679 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3680 (ffi_prep_closure): Ditto.
3681 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3682 alignment calculations.
3683 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3684 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3686 2004-08-14 Casey Marshall <csm@gnu.org>
3688 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3689 contain `FFI_TYPE_UINT64' as return type for any 64-bit
3690 integer (O32 ABI only).
3691 (ffi_prep_closure): new function.
3692 (ffi_closure_mips_inner_O32): new function.
3693 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3694 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3695 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3696 64 bit integers correctly.
3697 (ffi_closure_O32): new function.
3698 Added DWARF-2 unwind info for both functions.
3700 2004-08-10 Andrew Haley <aph@redhat.com>
3702 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3704 2004-08-01 Robert Millan <robertmh@gnu.org>
3706 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3707 * configure: Regenerate.
3709 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
3711 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3712 and mmap() explicitly instead of relying on preset autoconf cache
3714 * aclocal.m4: Regenerate.
3715 * configure: Regenerate.
3717 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
3719 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3720 (ffi_check_float_struct): Remove unused prototype.
3722 2004-06-30 Geoffrey Keating <geoffk@apple.com>
3724 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3725 character on Darwin, use '\n\t' instead.
3727 2004-06-26 Matthias Klose <doko@debian.org>
3729 * libtool-version: Fix typo in revision/age.
3731 2004-06-17 Matthias Klose <doko@debian.org>
3733 * libtool-version: New.
3734 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3735 * Makefile.in: Regenerate.
3737 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3739 * Makefile.am: Remove useless multilib rules.
3740 * Makefile.in: Regenerate.
3741 * aclocal.m4: Regenerate with automake 1.8.5.
3742 * configure.ac: Remove useless multilib configury.
3743 * configure: Regenerate.
3745 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3747 * .cvsignore: New file.
3749 2004-06-10 Jakub Jelinek <jakub@redhat.com>
3751 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3753 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3756 2004-06-06 Sean McNeil <sean@mcneil.com>
3758 * configure.ac: Add x86_64-*-freebsd* support.
3759 * configure: Regenerate.
3761 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
3764 * configure.ac: Test for existence of mmap and sys/mman.h before
3765 checking blacklist. Fix suggested by Jim Wilson.
3766 * configure: Regenerate.
3768 2004-04-26 Matt Austern <austern@apple.com>
3770 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3772 * src/powerpc/darwin_closure.S: Likewise.
3774 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
3776 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3777 error. Reported by Thomas Heller <theller@python.net>.
3778 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3779 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3781 2004-03-20 Matthias Klose <doko@debian.org>
3783 * src/pa/linux.S: Fix typo.
3785 2004-03-19 Matthias Klose <doko@debian.org>
3787 * Makefile.am: Update.
3788 * Makefile.in: Regenerate.
3789 * src/pa/ffi.h.in: Remove.
3790 * src/pa/ffitarget.h: New file.
3792 2004-02-10 Randolph Chung <tausq@debian.org>
3794 * Makefile.am: Add PA support.
3795 * Makefile.in: Regenerate.
3796 * include/Makefile.in: Regenerate.
3797 * configure.ac: Add PA target.
3798 * configure: Regenerate.
3799 * src/pa/ffi.c: New file.
3800 * src/pa/ffi.h.in: Add PA support.
3801 * src/pa/linux.S: New file.
3802 * prep_cif.c: Add PA support.
3804 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
3806 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3808 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3809 with ecif->cif->flags.
3810 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3812 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3813 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3814 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3815 sc_retstruct2b): Add for 1 or 2-bytes struct case.
3817 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3819 * configure.in: Rename file to ...
3820 * configure.ac: ... this.
3821 * fficonfig.h.in: Regenerate.
3822 * Makefile.in: Regenerate.
3823 * include/Makefile.in: Regenerate.
3824 * testsuite/Makefile.in: Regenerate.
3826 2004-03-12 Matt Austern <austern@apple.com>
3828 * src/powerpc/darwin.S: Fix EH information so it corresponds to
3829 changes in EH format resulting from addition of linkonce support.
3830 * src/powerpc/darwin_closure.S: Likewise.
3832 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
3833 Paolo Bonzini <bonzini@gnu.org>
3835 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3836 Remove VPATH. Remove rules for object files. Remove multilib support.
3837 (AM_CCASFLAGS): Add.
3838 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3839 (AC_PREREQ): Bump version to 2.59.
3840 (AC_INIT): Fill with version info and bug address.
3841 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3842 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3843 De-precious CC so that the right flags are passed down to multilibs.
3844 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3845 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3846 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3847 * configure: Rebuilt.
3848 * aclocal.m4: Likewise.
3849 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3850 * fficonfig.h.in: Likewise.
3852 2004-03-11 Andreas Schwab <schwab@suse.de>
3854 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3855 arguments from fp registers only for the first 8 parameter slots.
3856 Don't convert a float parameter when passed in memory.
3858 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
3860 * configure: Regenerate for config/accross.m4 correction.
3862 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
3864 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3865 ecif->cif->bytes to bytes.
3866 (ffi_prep_cif_machdep): Add braces around nested if statement.
3868 2004-02-09 Alan Modra <amodra@bigpond.net.au>
3870 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3872 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3873 (ffi_closure_helper_LINUX64): Fix typo.
3874 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3876 * testsuite/libffi.call/float.c: Likewise.
3877 * testsuite/libffi.call/float2.c: Likewise.
3879 2004-02-08 Alan Modra <amodra@bigpond.net.au>
3881 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3882 long double function return and long double arg handling.
3883 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
3884 Use "end_pfr" instead of "nf". Correct long double handling.
3886 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3888 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3889 space for long double return value. Adjust stack frame and offsets.
3890 Load f2 long double return.
3892 2004-02-07 Alan Modra <amodra@bigpond.net.au>
3894 * src/types.c: Use 16 byte long double for POWERPC64.
3896 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3898 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3899 when the structure return address is passed in %o0.
3900 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3901 (ffi_v9_layout_struct): Align the field following a nested structure
3902 on a word boundary. Use memmove instead of memcpy.
3903 (ffi_call): Update call to ffi_V9_return_struct.
3904 (ffi_prep_closure): Define 'ctx' only for V8.
3905 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3906 and ffi_closure_sparc_inner_v9.
3907 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3908 Always skip the structure return address. For structures and long
3909 doubles, copy the argument directly.
3910 (ffi_closure_sparc_inner_v9): Skip the structure return address only
3911 if required. Shift the maximum floating-point slot accordingly. For
3912 big structures, copy the argument directly; otherwise, left-justify the
3913 argument and call ffi_v9_layout_struct to lay out the structure on
3915 * src/sparc/v8.S: Undef STACKFRAME before defining it.
3916 (ffi_closure_v8): Pass the structure return address. Update call to
3917 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
3918 Skip the 'unimp' insn when returning long doubles and structures.
3919 * src/sparc/v9.S: Undef STACKFRAME before defining it.
3920 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
3921 FFI_TYPE_INT handling. Load structures both in integers and
3922 floating-point registers on return.
3923 * README: Update status of the SPARC port.
3925 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
3927 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3929 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3931 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
3933 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3934 value as of type ffi_arg, not unsigned int.
3936 2004-01-21 Michael Ritzert <ritzert@t-online.de>
3938 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3941 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
3943 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3946 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3948 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3951 2003-12-10 Richard Henderson <rth@redhat.com>
3953 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3954 size_t instead of int.
3956 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
3958 * testsuite/libffi.call/many_win32.c: Include <float.h>.
3959 * testsuite/libffi.call/many_win32.c (main): Replace variable
3960 int i with unsigned long ul.
3962 * testsuite/libffi.call/cls_align_uint64.c: New test case.
3963 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3964 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3965 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3966 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3967 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3968 * testsuite/libffi.call/cls_align_float.c: Likewise.
3969 * testsuite/libffi.call/cls_align_double.c: Likewise.
3970 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3971 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3973 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
3976 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3977 Align arguments to 32 bits.
3979 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
3982 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3983 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3984 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3985 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3986 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3987 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3989 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3991 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3993 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3994 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3996 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
3998 * Makefile.in: Rebuilt.
3999 * configure: Likewise.
4000 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4003 2003-11-21 Andreas Jaeger <aj@suse.de>
4004 Andreas Tobler <a.tobler@schweiz.ch>
4006 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4007 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4008 * Makefile.in: Rebuilt.
4009 * aclocal.m4: Likewise.
4010 * configure: Likewise.
4011 * fficonfig.h.in: Likewise.
4012 * testsuite/lib/libffi-dg.exp: Add include dir.
4013 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4014 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4015 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4016 for ffi_closure if available.
4017 * testsuite/libffi.call/closure_fn1.c: Likewise.
4018 * testsuite/libffi.call/closure_fn2.c: Likewise.
4019 * testsuite/libffi.call/closure_fn3.c: Likewise.
4020 * testsuite/libffi.call/closure_fn4.c: Likewise.
4021 * testsuite/libffi.call/closure_fn5.c: Likewise.
4022 * testsuite/libffi.call/cls_12byte.c: Likewise.
4023 * testsuite/libffi.call/cls_16byte.c: Likewise.
4024 * testsuite/libffi.call/cls_18byte.c: Likewise.
4025 * testsuite/libffi.call/cls_19byte.c: Likewise.
4026 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4027 * testsuite/libffi.call/cls_20byte.c: Likewise.
4028 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4029 * testsuite/libffi.call/cls_24byte.c: Likewise.
4030 * testsuite/libffi.call/cls_2byte.c: Likewise.
4031 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4032 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4033 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4034 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4035 * testsuite/libffi.call/cls_4byte.c: Likewise.
4036 * testsuite/libffi.call/cls_5byte.c: Likewise.
4037 * testsuite/libffi.call/cls_64byte.c: Likewise.
4038 * testsuite/libffi.call/cls_6byte.c: Likewise.
4039 * testsuite/libffi.call/cls_7byte.c: Likewise.
4040 * testsuite/libffi.call/cls_8byte.c: Likewise.
4041 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4042 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4043 * testsuite/libffi.call/cls_double.c: Likewise.
4044 * testsuite/libffi.call/cls_float.c: Likewise.
4045 * testsuite/libffi.call/cls_schar.c: Likewise.
4046 * testsuite/libffi.call/cls_sint.c: Likewise.
4047 * testsuite/libffi.call/cls_sshort.c: Likewise.
4048 * testsuite/libffi.call/cls_uchar.c: Likewise.
4049 * testsuite/libffi.call/cls_uint.c: Likewise.
4050 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4051 * testsuite/libffi.call/cls_ushort.c: Likewise.
4052 * testsuite/libffi.call/nested_struct.c: Likewise.
4053 * testsuite/libffi.call/nested_struct1.c: Likewise.
4054 * testsuite/libffi.call/nested_struct2.c: Likewise.
4055 * testsuite/libffi.call/nested_struct3.c: Likewise.
4056 * testsuite/libffi.call/problem1.c: Likewise.
4057 * testsuite/libffi.special/unwindtest.cc: Likewise.
4059 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
4061 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4063 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
4065 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4066 Add -lgcc_s to additional flags.
4068 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
4070 * configure.in, include/Makefile.am: PR libgcj/11147, install
4071 the ffitarget.h header file in a gcc versioned and target
4073 * configure: Regenerated.
4074 * Makefile.in, include/Makefile.in: Likewise.
4075 * testsuite/Makefile.in: Likewise.
4077 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
4079 * testsuite/libffi.call/closure_fn0.c: Print result and check
4080 with dg-output to make debugging easier.
4081 * testsuite/libffi.call/closure_fn1.c: Likewise.
4082 * testsuite/libffi.call/closure_fn2.c: Likewise.
4083 * testsuite/libffi.call/closure_fn3.c: Likewise.
4084 * testsuite/libffi.call/closure_fn4.c: Likewise.
4085 * testsuite/libffi.call/closure_fn5.c: Likewise.
4086 * testsuite/libffi.call/cls_12byte.c: Likewise.
4087 * testsuite/libffi.call/cls_16byte.c: Likewise.
4088 * testsuite/libffi.call/cls_18byte.c: Likewise.
4089 * testsuite/libffi.call/cls_19byte.c: Likewise.
4090 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4091 * testsuite/libffi.call/cls_20byte.c: Likewise.
4092 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4093 * testsuite/libffi.call/cls_24byte.c: Likewise.
4094 * testsuite/libffi.call/cls_2byte.c: Likewise.
4095 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4096 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4097 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4098 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4099 * testsuite/libffi.call/cls_4byte.c: Likewise.
4100 * testsuite/libffi.call/cls_5byte.c: Likewise.
4101 * testsuite/libffi.call/cls_64byte.c: Likewise.
4102 * testsuite/libffi.call/cls_6byte.c: Likewise.
4103 * testsuite/libffi.call/cls_7byte.c: Likewise.
4104 * testsuite/libffi.call/cls_8byte.c: Likewise.
4105 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4106 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4107 * testsuite/libffi.call/cls_double.c: Likewise.
4108 * testsuite/libffi.call/cls_float.c: Likewise.
4109 * testsuite/libffi.call/cls_schar.c: Likewise.
4110 * testsuite/libffi.call/cls_sint.c: Likewise.
4111 * testsuite/libffi.call/cls_sshort.c: Likewise.
4112 * testsuite/libffi.call/cls_uchar.c: Likewise.
4113 * testsuite/libffi.call/cls_uint.c: Likewise.
4114 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4115 * testsuite/libffi.call/cls_ushort.c: Likewise.
4116 * testsuite/libffi.call/problem1.c: Likewise.
4118 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4121 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4123 * testsuite/libffi.call/cls_9byte2.c: New test case.
4124 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4125 * testsuite/libffi.call/cls_64byte.c: Likewise.
4126 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4127 * testsuite/libffi.call/cls_19byte.c: Likewise.
4128 * testsuite/libffi.call/cls_18byte.c: Likewise.
4129 * testsuite/libffi.call/closure_fn4.c: Likewise.
4130 * testsuite/libffi.call/closure_fn5.c: Likewise.
4131 * testsuite/libffi.call/cls_schar.c: Likewise.
4132 * testsuite/libffi.call/cls_sint.c: Likewise.
4133 * testsuite/libffi.call/cls_sshort.c: Likewise.
4134 * testsuite/libffi.call/nested_struct2.c: Likewise.
4135 * testsuite/libffi.call/nested_struct3.c: Likewise.
4137 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4139 * testsuite/libffi.call/cls_double.c: Do a check on the result.
4140 * testsuite/libffi.call/cls_uchar.c: Likewise.
4141 * testsuite/libffi.call/cls_uint.c: Likewise.
4142 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4143 * testsuite/libffi.call/cls_ushort.c: Likewise.
4144 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4146 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
4148 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4151 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
4153 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4154 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4156 2003-10-22 David Daney <ddaney@avtrex.com>
4158 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4159 __attribute__((__mode__(__SI__))) and friends.
4161 2003-10-22 Andreas Schwab <schwab@suse.de>
4163 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4165 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
4167 * configure.in: AC_LINK_FILES(ffitarget.h).
4168 * configure: Regenerate.
4169 * Makefile.in: Likewise.
4170 * include/Makefile.in: Likewise.
4171 * testsuite/Makefile.in: Likewise.
4172 * fficonfig.h.in: Likewise.
4174 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
4175 Richard Henderson <rth@redhat.com>
4177 Avoid that ffi.h includes fficonfig.h.
4179 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4180 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4181 (TARGET_SRC_MIPS_SGI): Removed.
4182 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4183 (MIPS_SGI): Removed.
4184 (CLEANFILES): Removed.
4185 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4187 * acconfig.h: Removed.
4188 * configure.in: Compute sizeofs only for double and long double.
4189 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
4190 into AC_DEFINE instead of using acconfig.h. Create
4191 include/ffitarget.h instead of include/fficonfig.h. Rename
4192 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4193 AC_DEFINE EH_FRAME_FLAGS.
4194 * include/Makefile.am (DISTCLEANFILES): New automake macro.
4195 (hack_DATA): Add ffitarget.h.
4196 * include/ffi.h.in: Remove all system specific definitions.
4197 Declare raw API even if it is not installed, why bother?
4198 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
4199 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
4200 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
4201 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4202 * include/ffi_common.h (bool): Do not define.
4203 (ffi_assert): Accept failed assertion.
4204 (ffi_type_test): Return void and accept file/line.
4205 (FFI_ASSERT): Pass stringized failed assertion.
4206 (FFI_ASSERT_AT): New macro.
4207 (FFI_ASSERT_VALID_TYPE): New macro.
4208 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4209 UINT64, SINT64): Define here with gcc's __attribute__ macro
4211 (FLOAT32, ALIGN): Define here instead of in ffi.h
4212 * include/ffi-mips.h: Removed. Its content moved to
4213 src/mips/ffitarget.h after separating assembly and C sections.
4214 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4215 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4216 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4217 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4218 SIZEOF_ARG -> FFI_SIZEOF_ARG.
4219 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4220 * src/debug.c (ffi_assert): Accept stringized failed assertion.
4221 (ffi_type_test): Rewritten.
4222 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4223 FFI_ASSERT_VALID_TYPE.
4224 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4225 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4226 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4227 src/s390/ffitarget.h, src/sh/ffitarget.h,
4228 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4229 src/x86/ffitarget.h: New files.
4230 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4231 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4232 src/powerpc/aix.S, src/powerpc/darwin.S,
4233 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4234 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4235 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4236 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4237 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4240 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4242 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4243 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4245 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
4247 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4248 Used when FFI_DEBUG = 1.
4250 2003-10-14 Alan Modra <amodra@bigpond.net.au>
4252 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4255 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4257 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4258 FFI_MIPS_O32 for O32 ABI.
4260 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
4262 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4263 SPARC64. Cleanup whitespaces.
4265 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
4267 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4268 strongarm, xscale. Cleanup whitespaces.
4269 * testsuite/libffi.call/closure_fn1.c: Likewise.
4270 * testsuite/libffi.call/closure_fn2.c: Likewise.
4271 * testsuite/libffi.call/closure_fn3.c: Likewise.
4272 * testsuite/libffi.call/cls_12byte.c: Likewise.
4273 * testsuite/libffi.call/cls_16byte.c: Likewise.
4274 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4275 * testsuite/libffi.call/cls_20byte.c: Likewise.
4276 * testsuite/libffi.call/cls_24byte.c: Likewise.
4277 * testsuite/libffi.call/cls_2byte.c: Likewise.
4278 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4279 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4280 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4281 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4282 * testsuite/libffi.call/cls_4byte.c: Likewise.
4283 * testsuite/libffi.call/cls_5byte.c: Likewise.
4284 * testsuite/libffi.call/cls_6byte.c: Likewise.
4285 * testsuite/libffi.call/cls_7byte.c: Likewise.
4286 * testsuite/libffi.call/cls_8byte.c: Likewise.
4287 * testsuite/libffi.call/cls_double.c: Likewise.
4288 * testsuite/libffi.call/cls_float.c: Likewise.
4289 * testsuite/libffi.call/cls_uchar.c: Likewise.
4290 * testsuite/libffi.call/cls_uint.c: Likewise.
4291 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4292 * testsuite/libffi.call/cls_ushort.c: Likewise.
4293 * testsuite/libffi.call/nested_struct.c: Likewise.
4294 * testsuite/libffi.call/nested_struct1.c: Likewise.
4295 * testsuite/libffi.call/problem1.c: Likewise.
4296 * testsuite/libffi.special/unwindtest.cc: Likewise.
4297 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4299 2003-09-18 David Edelsohn <edelsohn@gnu.org>
4301 * src/powerpc/aix.S: Cleanup whitespaces.
4302 * src/powerpc/aix_closure.S: Likewise.
4304 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4306 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4307 * src/powerpc/darwin_closure.S: Likewise.
4308 * src/powerpc/ffi_darwin.c: Likewise.
4310 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4311 David Edelsohn <edelsohn@gnu.org>
4313 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4314 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4316 * src/powerpc/darwin_closure.S: Likewise.
4317 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4318 according to the Darwin/AIX ABI.
4319 (ffi_prep_cif_machdep): Likewise.
4320 (ffi_closure_helper_DARWIN): Likewise.
4321 Remove the outgoing parameter stack logic. Simplify the evaluation
4322 of the different CASE types.
4323 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4324 statement in the trampoline code.
4326 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
4328 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4329 for the register size.
4330 (ffi_closure_helper_SYSV): Handle the structure return value
4332 (ffi_closure_helper_SYSV): Return the appropriate type when
4333 the registers are used for the structure return value.
4334 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4335 the 64-bit return value. Update copyright years.
4337 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4339 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4340 srcdir for ffi_mips.h.
4342 2003-09-12 Alan Modra <amodra@bigpond.net.au>
4344 * src/prep_cif.c (initialize_aggregate): Include tail padding in
4346 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4347 placement of float result.
4348 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4349 cast of "resp" for big-endian 64 bit machines.
4351 2003-09-11 Alan Modra <amodra@bigpond.net.au>
4353 * src/types.c (double, longdouble): Merge identical SH and ARM
4354 typedefs, and add POWERPC64.
4355 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4356 struct split over gpr and rest.
4357 (ffi_prep_cif_machdep): Correct intarg_count for structures.
4358 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4360 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
4362 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4365 2003-09-09 Alan Modra <amodra@bigpond.net.au>
4367 * configure: Regenerate.
4369 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4371 * Makefile.am: Remove build rules for ffitest.
4372 * Makefile.in: Rebuilt.
4374 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4376 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4377 about implicit declaration of abort().
4379 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4381 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4382 * Makefile.in: Rebuilt.
4383 * configure.in: Add dejagnu test framework.
4384 * configure: Rebuilt.
4386 * testsuite/Makefile.am: New file.
4387 * testsuite/Makefile.in: Built
4388 * testsuite/lib/libffi-dg.exp: New file.
4389 * testsuite/config/default.exp: Likewise.
4390 * testsuite/libffi.call/call.exp: Likewise.
4391 * testsuite/libffi.call/ffitest.h: Likewise.
4392 * testsuite/libffi.call/closure_fn0.c: Likewise.
4393 * testsuite/libffi.call/closure_fn1.c: Likewise.
4394 * testsuite/libffi.call/closure_fn2.c: Likewise.
4395 * testsuite/libffi.call/closure_fn3.c: Likewise.
4396 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4397 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4398 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4399 * testsuite/libffi.call/cls_2byte.c: Likewise.
4400 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4401 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4402 * testsuite/libffi.call/cls_4byte.c: Likewise.
4403 * testsuite/libffi.call/cls_5byte.c: Likewise.
4404 * testsuite/libffi.call/cls_6byte.c: Likewise.
4405 * testsuite/libffi.call/cls_7byte.c: Likewise.
4406 * testsuite/libffi.call/cls_8byte.c: Likewise.
4407 * testsuite/libffi.call/cls_12byte.c: Likewise.
4408 * testsuite/libffi.call/cls_16byte.c: Likewise.
4409 * testsuite/libffi.call/cls_20byte.c: Likewise.
4410 * testsuite/libffi.call/cls_24byte.c: Likewise.
4411 * testsuite/libffi.call/cls_double.c: Likewise.
4412 * testsuite/libffi.call/cls_float.c: Likewise.
4413 * testsuite/libffi.call/cls_uchar.c: Likewise.
4414 * testsuite/libffi.call/cls_uint.c: Likewise.
4415 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4416 * testsuite/libffi.call/cls_ushort.c: Likewise.
4417 * testsuite/libffi.call/float.c: Likewise.
4418 * testsuite/libffi.call/float1.c: Likewise.
4419 * testsuite/libffi.call/float2.c: Likewise.
4420 * testsuite/libffi.call/many.c: Likewise.
4421 * testsuite/libffi.call/many_win32.c: Likewise.
4422 * testsuite/libffi.call/nested_struct.c: Likewise.
4423 * testsuite/libffi.call/nested_struct1.c: Likewise.
4424 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4425 * testsuite/libffi.call/problem1.c: Likewise.
4426 * testsuite/libffi.call/promotion.c: Likewise.
4427 * testsuite/libffi.call/return_ll.c: Likewise.
4428 * testsuite/libffi.call/return_sc.c: Likewise.
4429 * testsuite/libffi.call/return_uc.c: Likewise.
4430 * testsuite/libffi.call/strlen.c: Likewise.
4431 * testsuite/libffi.call/strlen_win32.c: Likewise.
4432 * testsuite/libffi.call/struct1.c: Likewise.
4433 * testsuite/libffi.call/struct2.c: Likewise.
4434 * testsuite/libffi.call/struct3.c: Likewise.
4435 * testsuite/libffi.call/struct4.c: Likewise.
4436 * testsuite/libffi.call/struct5.c: Likewise.
4437 * testsuite/libffi.call/struct6.c: Likewise.
4438 * testsuite/libffi.call/struct7.c: Likewise.
4439 * testsuite/libffi.call/struct8.c: Likewise.
4440 * testsuite/libffi.call/struct9.c: Likewise.
4441 * testsuite/libffi.special/special.exp: New file.
4442 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4443 * testsuite/libffi.special/unwindtest.cc: Likewise.
4446 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
4448 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
4451 2003-08-02 Alan Modra <amodra@bigpond.net.au>
4453 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4455 (ffi_closure_helper_LINUX64): Likewise.
4456 * src/powerpc/linux64.S: Remove code writing to parm save area.
4457 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4458 address in lr from ffi_closure_helper_LINUX64 call to calculate
4459 table address. Optimize function tail.
4461 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
4463 * src/sparc/ffi.c: Handle all floating point registers.
4464 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4466 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4468 * README: Note that libffi is not part of GCC. Update the project
4471 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4473 * src/powerpc/ppc_closure.S: Include ffi.h.
4475 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4477 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4478 Use C style comments.
4480 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4482 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
4483 * Makefile.in: Regenerate.
4484 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4485 * configure: Regenerate.
4486 * include/ffi.h.in: Add SHmedia support.
4487 * src/sh64/ffi.c: New file.
4488 * src/sh64/sysv.S: New file.
4490 2003-05-16 Jakub Jelinek <jakub@redhat.com>
4492 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4493 should be read-only.
4494 * configure: Rebuilt.
4495 * fficonfig.h.in: Rebuilt.
4496 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4497 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4498 * src/powerpc/linux64.S: Likewise.
4499 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
4500 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
4501 if -fpic/-fPIC/-mrelocatable.
4502 * src/powerpc/powerpc_closure.S: Likewise.
4503 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4504 #write in .eh_frame flags.
4505 * src/sparc/v9.S: Likewise.
4506 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4507 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
4508 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
4510 2003-05-07 Jeff Sturm <jsturm@one-point.com>
4512 Fixes PR bootstrap/10656
4513 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4514 support for .register pseudo-op.
4515 * src/sparc/v8.S: Use it.
4516 * fficonfig.h.in: Rebuilt.
4517 * configure: Rebuilt.
4519 2003-04-18 Jakub Jelinek <jakub@redhat.com>
4521 * include/ffi.h.in (POWERPC64): Define if 64-bit.
4522 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4523 Make it the default on POWERPC64.
4524 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4525 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4526 * configure: Rebuilt.
4527 * src/powerpc/ffi.c (hidden): Define.
4528 (ffi_prep_args_SYSV): Renamed from
4529 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
4530 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4531 ASM_NEEDS_REGISTERS64): New.
4532 (ffi_prep_args64): New function.
4533 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4534 (ffi_call): Likewise.
4535 (ffi_prep_closure): Likewise.
4536 (flush_icache): Surround by #ifndef POWERPC64.
4537 (ffi_dblfl): New union type.
4538 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4539 (ffi_closure_helper_LINUX64): New function.
4540 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4542 * src/powerpc/sysv.S: Likewise.
4543 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4544 * src/powerpc/linux64.S: New file.
4545 * src/powerpc/linux64_closure.S: New file.
4546 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4547 src/powerpc/linux64_closure.S.
4548 (TARGET_SRC_POWERPC): Likewise.
4550 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4551 closure_test_fn3): Fix result printing on big-endian 64-bit
4553 (main): Print tst2_arg instead of uninitialized tst2_result.
4555 * src/ffitest.c (main): Hide what closure pointer really points to
4558 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
4560 * configure.in (arm-*-netbsdelf*): Add configuration.
4561 (configure): Regenerated.
4563 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
4565 * include/Makefile.in: Regenerate.
4567 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
4569 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4571 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4572 Receive closure pointer through parameter, read args using
4573 __builtin_dwarf_cfa.
4574 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4576 2003-03-12 Andreas Schwab <schwab@suse.de>
4578 * configure.in: Avoid trailing /. in toolexeclibdir.
4579 * configure: Rebuilt.
4581 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
4583 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4585 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
4587 * libffi/src/powerpc/darwin_closure.S:
4588 Fix alignement bug, allocate 8 bytes for the result.
4589 * libffi/src/powerpc/aix_closure.S:
4591 * libffi/src/powerpc/ffi_darwin.c:
4592 Update stackframe description for aix/darwin_closure.S.
4594 2003-02-06 Jakub Jelinek <jakub@redhat.com>
4596 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4599 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
4600 Andreas Schwab <schwab@suse.de>
4602 * configure.in: Adjust command to source config-ml.in to account
4603 for changes to the libffi_basedir definition.
4604 (libffi_basedir): Remove ${srcdir} from value and include trailing
4607 * configure: Regenerate.
4609 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4611 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4613 2003-01-28 Andrew Haley <aph@redhat.com>
4615 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4616 * src/x86/ffi64.c (ffi_prep_closure): New.
4617 (ffi_closure_UNIX64_inner): New.
4618 * src/x86/unix64.S (ffi_closure_UNIX64): New.
4620 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4622 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4623 Remove USE_LIBDIR conditional.
4624 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4625 * Makefile.in, configure: Rebuilt.
4627 2003-01027 David Edelsohn <edelsohn@gnu.org>
4629 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4630 * Makefile.in: Regenerate.
4632 2003-01-22 Andrew Haley <aph@redhat.com>
4634 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4637 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
4639 * src/powerpc/darwin.S: Add unwind info.
4640 * src/powerpc/darwin_closure.S: Likewise.
4642 2003-01-14 Andrew Haley <aph@redhat.com>
4644 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4645 (ffi_prep_cif_machdep): Likewise.
4646 * src/x86/unix64.S: Add unwind info.
4648 2003-01-14 Andreas Jaeger <aj@suse.de>
4650 * src/ffitest.c (main): Only use ffi_closures if those are
4653 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4655 * libffi/src/ffitest.c
4656 add closure testcases
4658 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4660 * libffi/src/powerpc/ffi.c
4661 fix alignment bug for float (4 byte aligned iso 8 byte)
4663 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4665 * src/powerpc/ffi_darwin.c: Remove RCS version string.
4666 * src/powerpc/darwin.S: Remove RCS version string.
4668 2003-01-03 Jeff Sturm <jsturm@one-point.com>
4670 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4671 * src/ffitest.c (main): Use static storage for closure.
4672 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4673 * src/sparc/v8.S (ffi_closure_v8): New.
4674 * src/sparc/v9.S (ffi_closure_v9): New.
4676 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
4678 * include/ffi.h.in: Added FFI_STDCALL ffi_type
4679 enumeration for X86_WIN32.
4680 * src/x86/win32.S: Added ffi_call_STDCALL function
4682 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4683 switch cases for recognising FFI_STDCALL and
4684 calling ffi_call_STDCALL if target is X86_WIN32.
4685 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4686 stdcall versions of the "my_strlen" and "many"
4687 test functions (for X86_WIN32).
4688 Added test cases to test stdcall invocation using
4691 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
4693 * src/sh/sysv.S: Add DWARF2 unwind info.
4695 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
4697 * src/s390/sysv.S (.eh_frame section): Make section read-only.
4699 2002-11-26 Jim Wilson <wilson@redhat.com>
4701 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4703 2002-11-23 H.J. Lu <hjl@gnu.org>
4705 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4706 Include ../config/accross.m4.
4707 * aclocal.m4; Rebuild.
4708 * configure: Likewise.
4710 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
4712 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4714 2002-11-11 DJ Delorie <dj@redhat.com>
4716 * configure.in: Look for common files in the right place.
4718 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
4720 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4721 raw data as _Jv_word values, not ffi_raw.
4722 (ffi_java_ptrarray_to_raw): Likewise.
4723 (ffi_java_rvalue_to_raw): New function.
4724 (ffi_java_raw_call): Call it.
4725 (ffi_java_raw_to_rvalue): New function.
4726 (ffi_java_translate_args): Call it.
4727 * src/ffitest.c (closure_test_fn): Interpret return value
4728 as ffi_arg, not int.
4729 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4730 FFI_TYPE_POINTER case.
4731 (ffi_closure_helper_SYSV): Likewise. Also, assume return
4732 values extended to word size.
4734 2002-10-02 Andreas Jaeger <aj@suse.de>
4736 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4738 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
4740 * include/ffi.h.in: Fix i386 win32 compilation.
4742 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
4744 * configure.in: Add s390x-*-linux-* target.
4745 * configure: Regenerate.
4746 * include/ffi.h.in: Define S390X for s390x targets.
4747 (FFI_CLOSURES): Define for s390/s390x.
4748 (FFI_TRAMPOLINE_SIZE): Likewise.
4749 (FFI_NATIVE_RAW_API): Likewise.
4750 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4751 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4752 * src/s390/ffi.c: Major rework of existing code. Add support for
4753 s390x targets. Add closure support.
4754 * src/s390/sysv.S: Likewise.
4756 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
4758 * src/arm/sysv.S: Fix typo.
4760 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
4762 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4763 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4764 (ffi_call_SYSV): Handle soft-float.
4766 2002-09-27 Bo Thorsen <bo@suse.de>
4768 * include/ffi.h.in: Fix multilib x86-64 support.
4770 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4772 * Makefile.am (all-multi): Fix multilib parallel build.
4774 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
4776 * configure.in (sh[34]*-*-linux*): Add brackets.
4777 * configure: Regenerate.
4779 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
4781 * Makefile.am: Add SH support.
4782 * Makefile.in: Regenerate.
4783 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4784 * configure: Regenerate.
4785 * include/ffi.h.in: Add SH support.
4786 * src/sh/ffi.c: New file.
4787 * src/sh/sysv.S: New file.
4788 * src/types.c: Add SH support.
4790 2002-07-16 Bo Thorsen <bo@suse.de>
4792 * src/x86/ffi64.c: New file that adds x86-64 support.
4793 * src/x86/unix64.S: New file that handles argument setup for
4795 * src/x86/sysv.S: Don't use this on x86-64.
4796 * src/x86/ffi.c: Don't use this on x86-64.
4798 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4800 * src/ffitest.c (struct6): New test that tests a special case in
4802 (struct7): Likewise.
4803 (struct8): Likewise.
4804 (struct9): Likewise.
4805 (closure_test_fn): Silence warning about this when it's not used.
4806 (main): Add the new tests.
4807 (main): Fix a couple of wrong casts and silence some compiler warnings.
4808 * include/ffi.h.in: Add x86-64 ABI definition.
4809 * fficonfig.h.in: Regenerate.
4810 * Makefile.am: Add x86-64 support.
4811 * configure.in: Likewise.
4812 * Makefile.in: Regenerate.
4813 * configure: Likewise.
4815 2002-06-24 Bo Thorsen <bo@suse.de>
4817 * src/types.c: Merge settings for similar architectures.
4818 Add x86-64 sizes and alignments.
4820 2002-06-23 Bo Thorsen <bo@suse.de>
4822 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4823 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4824 * src/mips/ffi.c (ffi_prep_args): Likewise.
4825 * src/m68k/ffi.c (ffi_prep_args): Likewise.
4827 2002-07-18 H.J. Lu (hjl@gnu.org)
4829 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4830 (libffi_la_SOURCES): Support MIPS_LINUX.
4831 (libffi_convenience_la_SOURCES): Likewise.
4832 * Makefile.in: Regenerated.
4834 * configure.in (mips64*-*): Skip.
4835 (mips*-*-linux*): New.
4836 * configure: Regenerated.
4838 * src/mips/ffi.c: Include <sgidefs.h>.
4840 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
4842 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
4844 2002-05-27 Roger Sayle <roger@eyesopen.com>
4846 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4848 2002-05-27 Bo Thorsen <bo@suse.de>
4850 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4853 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
4855 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4856 beginning of function (for older apple cc).
4858 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
4860 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4861 script entry, and set LD to it when configuring multilibs.
4862 * configure: Rebuilt.
4864 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
4866 * configure.in (sparc64-*-netbsd*): Add target.
4867 (sparc-*-netbsdelf*): Likewise.
4868 * configure: Regenerate.
4870 2002-04-28 David S. Miller <davem@redhat.com>
4872 * configure.in, configure: Fix SPARC test in previous change.
4874 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
4876 * Makefile.am: Add Linux for S/390 support.
4877 * Makefile.in: Regenerate.
4878 * configure.in: Add Linux for S/390 support.
4879 * configure: Regenerate.
4880 * include/ffi.h.in: Add Linux for S/390 support.
4881 * src/s390/ffi.c: New file from libffi CVS tree.
4882 * src/s390/sysv.S: New file from libffi CVS tree.
4884 2002-04-28 Jakub Jelinek <jakub@redhat.com>
4886 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4888 * src/sparc/v8.S: Use it.
4889 * src/sparc/v9.S: Likewise.
4890 * fficonfig.h.in: Rebuilt.
4891 * configure: Rebuilt.
4893 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
4895 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4897 * src/ia64/unix.S: Add unwind information. Fix comments.
4898 Save sp in a way that's compatible with unwind info.
4899 (ffi_call_unix): Correctly restore sp in all cases.
4900 * src/ia64/ffi.c: Add, fix comments.
4902 2002-04-08 Jakub Jelinek <jakub@redhat.com>
4904 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4906 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
4908 * configure.in (alpha*-*-netbsd*): Add target.
4909 * configure: Regenerate.
4911 2002-04-04 Jeff Sturm <jsturm@one-point.com>
4913 * src/sparc/v8.S: Add unwind info.
4914 * src/sparc/v9.S: Likewise.
4916 2002-03-30 Krister Walfridsson <cato@df.lth.se>
4918 * configure.in: Enable i*86-*-netbsdelf*.
4919 * configure: Rebuilt.
4921 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
4924 * src/mips/n32.s: Delete
4925 * src/mips/o32.s: Delete
4927 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
4929 * configure.in: Enable alpha*-*-freebsd*.
4930 * configure: Rebuilt.
4932 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4934 * Makefile.am: libfficonvenience -> libffi_convenience.
4935 * Makefile.in: Rebuilt.
4937 * Makefile.am: Define ffitest_OBJECTS.
4938 * Makefile.in: Rebuilt.
4940 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
4941 David Edelsohn <edelsohn@gnu.org>
4943 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4944 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4945 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4946 * Makefile.in: Regenerate.
4947 * include/ffi.h.in: Add AIX and Darwin closure definitions.
4948 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4949 (flush_icache, flush_range): New functions.
4950 (ffi_closure_helper_DARWIN): New function.
4951 * src/powerpc/aix_closure.S: New file.
4952 * src/powerpc/darwin_closure.S: New file.
4954 2002-02-24 Jeff Sturm <jsturm@one-point.com>
4956 * include/ffi.h.in: Add typedef for ffi_arg.
4957 * src/ffitest.c (main): Declare rint with ffi_arg.
4959 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
4961 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4962 number of GPRs for floating-point arguments.
4964 2002-01-31 Anthony Green <green@redhat.com>
4966 * configure: Rebuilt.
4967 * configure.in: Replace CHECK_SIZEOF and endian tests with
4968 cross-compiler friendly macros.
4969 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4972 2002-01-18 David Edelsohn <edelsohn@gnu.org>
4974 * src/powerpc/darwin.S (_ffi_call_AIX): New.
4975 * src/powerpc/aix.S (ffi_call_DARWIN): New.
4977 2002-01-17 David Edelsohn <edelsohn@gnu.org>
4979 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4980 (TARGET_SRC_POWERPC_AIX): New.
4981 (POWERPC_AIX): New stanza.
4982 * Makefile.in: Regenerate.
4983 * configure.in: Add AIX case.
4984 * configure: Regenerate.
4985 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4986 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4987 size. Fix "long double" support.
4988 (ffi_call): Add FFI_AIX case.
4989 * src/powerpc/aix.S: New.
4991 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
4993 Implement Darwin PowerPC ABI.
4994 * configure.in: Handle powerpc-*-darwin*.
4995 * Makefile.am: Set source files for POWERPC_DARWIN.
4996 * configure: Rebuilt.
4997 * Makefile.in: Rebuilt.
4998 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5000 * src/powerpc/darwin.S: New file.
5001 * src/powerpc/ffi_darwin.c: New file.
5003 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
5005 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5007 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5009 * src/x86/sysv.S: Avoid gas-only .balign directive.
5010 Use C style comments.
5012 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5014 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5015 Fixes PR bootstrap/3563.
5017 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5019 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5021 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5023 * configure.in: Recognize sparc*-sun-* host.
5024 * configure: Regenerate.
5026 2001-06-06 Andrew Haley <aph@redhat.com>
5028 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5030 2001-06-03 Andrew Haley <aph@redhat.com>
5032 * src/alpha/osf.S: Add unwind info.
5033 * src/powerpc/sysv.S: Add unwind info.
5034 * src/powerpc/ppc_closure.S: Likewise.
5036 2000-05-31 Jeff Sturm <jsturm@one-point.com>
5038 * configure.in: Fix AC_ARG_ENABLE usage.
5039 * configure: Rebuilt.
5041 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5043 * configure.in: Remove warning about beta code.
5044 * configure: Rebuilt.
5046 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
5048 * src/ia64/unix.S: Restore stack pointer when returning from
5050 * src/ia64/ffi.c: Fix typo in comment.
5052 2001-04-18 Jim Wilson <wilson@redhat.com>
5054 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5055 to eliminate RAW DV.
5057 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
5059 * Makefile.am: Make a libtool convenience library.
5060 * Makefile.in: Rebuilt.
5062 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
5064 * configure.in: Use different syntax for subdirectory creation.
5065 * configure: Rebuilt.
5067 2001-03-27 Jon Beniston <jon@beniston.com>
5069 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5070 * configure: Rebuilt.
5071 * Makefile.am: Added X86_WIN32 target support.
5072 * Makefile.in: Rebuilt.
5074 * include/ffi.h.in: Added X86_WIN32 target support.
5076 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5077 * src/types.c: Added X86_WIN32 target support.
5079 * src/x86/win32.S: New file. Based on sysv.S, but with EH
5080 stuff removed and made to work with CygWin's gas.
5082 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
5084 * configure.in: Make target subdirectory in build dir.
5085 * Makefile.am: Override suffix based rules to specify correct output
5087 * Makefile.in: Rebuilt.
5088 * configure: Rebuilt.
5090 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
5092 * src/powerpc/ppc_closure.S: New file.
5093 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5094 involving long long and register pairs.
5095 (ffi_prep_closure): New function.
5096 (flush_icache): Likewise.
5097 (ffi_closure_helper_SYSV): Likewise.
5098 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5099 (FFI_TRAMPOLINE_SIZE): Likewise.
5100 (FFI_NATIVE_RAW_API): Likewise.
5101 * Makefile.in: Rebuilt.
5102 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5103 (TARGET_SRC_POWERPC): Likewise.
5105 2001-03-19 Tom Tromey <tromey@redhat.com>
5107 * Makefile.in: Rebuilt.
5108 * Makefile.am (ffitest_LDFLAGS): New macro.
5110 2001-03-02 Nick Clifton <nickc@redhat.com>
5112 * include/ffi.h.in: Remove RCS ident string.
5113 * include/ffi_mips.h: Remove RCS ident string.
5114 * src/debug.c: Remove RCS ident string.
5115 * src/ffitest.c: Remove RCS ident string.
5116 * src/prep_cif.c: Remove RCS ident string.
5117 * src/types.c: Remove RCS ident string.
5118 * src/alpha/ffi.c: Remove RCS ident string.
5119 * src/alpha/osf.S: Remove RCS ident string.
5120 * src/arm/ffi.c: Remove RCS ident string.
5121 * src/arm/sysv.S: Remove RCS ident string.
5122 * src/mips/ffi.c: Remove RCS ident string.
5123 * src/mips/n32.S: Remove RCS ident string.
5124 * src/mips/o32.S: Remove RCS ident string.
5125 * src/sparc/ffi.c: Remove RCS ident string.
5126 * src/sparc/v8.S: Remove RCS ident string.
5127 * src/sparc/v9.S: Remove RCS ident string.
5128 * src/x86/ffi.c: Remove RCS ident string.
5129 * src/x86/sysv.S: Remove RCS ident string.
5131 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5133 * include/ffi.h.in: Change sourceware.cygnus.com references to
5136 2000-12-09 Richard Henderson <rth@redhat.com>
5138 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5139 (ffi_closure_osf_inner): Index rather than increment avalue
5140 and arg_types. Give ffi_closure_osf the raw return value type.
5141 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5144 2000-12-07 Richard Henderson <rth@redhat.com>
5146 * src/raw_api.c (ffi_translate_args): Fix typo.
5147 (ffi_prep_closure): Likewise.
5149 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5150 FFI_TRAMPOLINE_SIZE.
5151 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5152 cif->bytes for new ffi_call_osf implementation.
5153 (ffi_prep_args): Absorb into ...
5154 (ffi_call): ... here. Do all stack allocation here and
5155 avoid a callback function.
5156 (ffi_prep_closure, ffi_closure_osf_inner): New.
5157 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5158 (ffi_closure_osf): New.
5160 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
5162 * config.guess, config.sub, install-sh: Removed.
5163 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5164 * Makefile.in: Rebuilt.
5166 * acinclude.m4: Include libtool macros from the top level.
5167 * aclocal.m4, configure: Rebuilt.
5169 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
5171 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5172 * configure: Rebuilt.
5174 2000-05-11 Scott Bambrough <scottb@netwinder.org>
5176 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5177 memory correctly. Use conditional instructions, not branches where
5180 2000-05-04 Tom Tromey <tromey@cygnus.com>
5182 * configure: Rebuilt.
5183 * configure.in: Match `arm*-*-linux-*'.
5184 From Chris Dornan <cdornan@arm.com>.
5186 2000-04-28 Jakub Jelinek <jakub@redhat.com>
5188 * Makefile.am (SUBDIRS): Define.
5189 (AM_MAKEFLAGS): Likewise.
5190 (Multilib support.): Add section.
5191 * Makefile.in: Rebuilt.
5192 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5193 New variables. Set for gcc using -print-multi-lib. Export them
5195 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5196 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5198 (extra_compiler_flags_value, extra_compiler_flags): Check these
5199 for extra compiler options which need to be passed down in
5202 2000-04-16 Anthony Green <green@redhat.com>
5204 * configure: Rebuilt.
5205 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5207 2000-04-14 Jakub Jelinek <jakub@redhat.com>
5209 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5210 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5211 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5212 Replace all void * sizeofs with sizeof(int).
5213 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5214 different than DOUBLE.
5215 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5216 (ffi_prep_args_v9): New function.
5217 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5218 (ffi_V9_return_struct): New function.
5219 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5220 32bit code (not yet cross-arch calls).
5221 * src/sparc/v8.S: Add struct return delay nop.
5223 * src/sparc/v9.S: New file.
5224 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5225 is used on sparc64 only for structures larger than 32 bytes.
5226 Pass by reference for structures is done for structure arguments
5227 larger than 16 bytes.
5228 * src/ffitest.c (main): Use 64bit rint on sparc64.
5229 Run long long tests on sparc.
5230 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5232 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5234 * configure.in (sparc-*-linux*): New supported target.
5235 (sparc64-*-linux*): Likewise.
5236 * configure: Rebuilt.
5237 * Makefile.am: Add v9.S to SPARC files.
5238 * Makefile.in: Likewise.
5239 (LINK): Surround $(CCLD) into double quotes, so that multilib
5240 compiles work correctly.
5242 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
5244 * configure: Rebuilt.
5245 * configure.in: (i*86-*-solaris*): New libffi target. Patch
5246 proposed by Bryce McKinlay.
5248 2000-03-20 Tom Tromey <tromey@cygnus.com>
5250 * Makefile.in: Hand edit for java_raw_api.lo.
5252 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
5254 * config.guess, config.sub: Update from the gcc tree.
5255 Fix for PR libgcj/168.
5257 2000-03-03 Tom Tromey <tromey@cygnus.com>
5259 * Makefile.in: Fixed ia64 by hand.
5261 * configure: Rebuilt.
5262 * configure.in (--enable-multilib): New option.
5263 (libffi_basedir): New subst.
5264 (AC_OUTPUT): Added multilib code.
5266 2000-03-02 Tom Tromey <tromey@cygnus.com>
5268 * Makefile.in: Rebuilt.
5269 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5272 2000-02-25 Hans Boehm <boehm@acm.org>
5274 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5276 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5278 (ffi_prep_raw_closure): Use ffi_translate_args, not
5279 ffi_closure_translate.
5280 * src/java_raw_api.c: New file.
5281 * src/ffitest.c (closure_test_fn): New function.
5282 (main): Define `rint' as long long on IA64. Added new test when
5283 FFI_CLOSURES is defined.
5284 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5285 (ffi_abi): Recognize IA64.
5286 (ffi_raw): Added `flt' field.
5287 Added "Java raw API" code.
5288 * configure.in: Recognize ia64.
5289 * Makefile.am (TARGET_SRC_IA64): New macro.
5290 (libffi_la_common_SOURCES): Added java_raw_api.c.
5291 (libffi_la_SOURCES): Define in IA64 case.
5293 2000-01-04 Tom Tromey <tromey@cygnus.com>
5295 * Makefile.in: Rebuilt with newer automake.
5297 1999-12-31 Tom Tromey <tromey@cygnus.com>
5299 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5301 1999-09-01 Tom Tromey <tromey@cygnus.com>
5303 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5305 * fficonfig.h.in: Rebuilt.
5306 * configure: Rebuilt.
5307 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5308 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5309 * acconfig.h: Don't #undef PACKAGE or VERSION.
5311 1999-08-09 Anthony Green <green@cygnus.com>
5313 * include/ffi.h.in: Try to work around messy header problem
5314 with PACKAGE and VERSION.
5316 * configure: Rebuilt.
5317 * configure.in: Change version to 2.00-beta.
5319 * fficonfig.h.in: Rebuilt.
5320 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5322 * src/x86/ffi.c (ffi_raw_call): Rename.
5324 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
5326 * src/x86/ffi.c (ffi_closure_SYSV): New function.
5327 (ffi_prep_incoming_args_SYSV): Ditto.
5328 (ffi_prep_closure): Ditto.
5329 (ffi_closure_raw_SYSV): Ditto.
5330 (ffi_prep_raw_closure): More ditto.
5331 (ffi_call_raw): Final ditto.
5333 * include/ffi.h.in: Add definitions for closure and raw API.
5335 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5338 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5340 * src/raw_api.c: New file.
5342 * include/ffi.h.in (ffi_raw): New type.
5343 (UINT_ARG, SINT_ARG): New defines.
5344 (ffi_closure, ffi_raw_closure): New types.
5345 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5347 * configure.in: Add check for endianness and sizeof void*.
5349 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5350 instead of directly.
5352 * configure: Rebuilt.
5354 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
5356 * configure.in: Add x86 and powerpc BeOS configurations.
5357 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5359 1999-05-09 Anthony Green <green@cygnus.com>
5361 * configure.in: Add warning about this being beta code.
5362 Remove src/Makefile.am from the picture.
5363 * configure: Rebuilt.
5365 * Makefile.am: Move logic from src/Makefile.am. Add changes
5366 to support libffi as a target library.
5367 * Makefile.in: Rebuilt.
5369 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5370 Upgraded to new autoconf, automake, libtool.
5374 * LICENSE: Update copyright date.
5376 * src/Makefile.am, src/Makefile.in: Removed.
5378 1998-11-29 Anthony Green <green@cygnus.com>
5380 * include/ChangeLog: Removed.
5381 * src/ChangeLog: Removed.
5382 * src/mips/ChangeLog: Removed.
5383 * src/sparc/ChangeLog: Remboved.
5384 * src/x86/ChangeLog: Removed.
5386 * ChangeLog.v1: Created.