| blob | ee6c4769bd87b7d68b269e629b81b089b5e8090f |
1 2014-09-11 Jakub Jelinek <jakub@redhat.com>
3 * src/powerpc/linux64.S: Emit .note.GNU-stack even when
4 POWERPC64 is not defined.
5 * src/powerpc/linux64_closure.S: Likewise. Also test _CALL_ELF == 2.
7 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
9 * src/alpha/ffi.c: Do not include stdlib.h.
10 (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
12 2014-07-04 Thomas Schwinge <thomas@codesourcery.com>
14 * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
15 match to dg-runtest's.
17 2014-05-20 Sebastian Huber <sebastian.huber@embedded-brains.de>
19 * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
21 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
23 Fix current cygwin-64 build problems.
24 * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
25 * src/x86/ffi.c: Add if defined(__CYGWIN__).
26 * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
27 handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
28 Added SEH information. Fixed formatting.
30 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32 PR other/43620
33 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
34 * Makefile.in: Regenerated.
35 * include/Makefile.in: Regenerated.
36 * man/Makefile.in: Regenerated.
37 * testsuite/Makefile.in: Regenerated.
39 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
41 * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
42 main CFA reg; update cfi_rel_offset.
44 2014-02-17 Eric Botcazou <ebotcazou@adacore.com>
46 PR libffi/60073
47 * src/sparc/v8.S: Assemble only if !SPARC64.
48 * src/sparc/v9.S: Remove obsolete comment.
49 * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
50 (V8_ABI_P): New macro.
51 (V9_ABI_P): Likewise.
52 (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
53 * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
54 (ffi_prep_args_v9): Compile only if SPARC64.
55 (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
56 (ffi_prep_cif_machdep): Guard access to nfixedargs field.
57 (ffi_prep_cif_machdep_var): Likewise.
58 (ffi_v9_layout_struct): Compile only if SPARC64.
59 (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
60 (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
61 (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
62 (ffi_closure_sparc_inner_v9): Compile only if SPARC64. Guard access
63 to nfixedargs field.
65 2014-02-13 Eric Botcazou <ebotcazou@adacore.com>
67 PR libffi/60073
68 * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
69 (FFI_EXTRA_CIF_FIELDS): Likewise.
70 (FFI_NATIVE_RAW_API): Move around.
71 * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
72 (ffi_prep_cif_machdep): ...here. Call ffi_prep_cif_machdep_core.
73 (ffi_prep_cif_machdep_var): New function.
74 (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
75 FP registers.
76 * doc/libffi.texi (Introduction): Fix inaccuracy.
78 2013-12-10 Alan Modra <amodra@gmail.com>
80 * src/powerpc/ffitarget.h: Import from upstream.
81 * src/powerpc/ffi_powerpc.h: Likewise.
82 * src/powerpc/ffi.c: Likewise.
83 * src/powerpc/ffi_sysv.c: Likewise.
84 * src/powerpc/ffi_linux64.c: Likewise.
85 * src/powerpc/sysv.S: Likewise.
86 * src/powerpc/ppc_closure.S: Likewise.
87 * src/powerpc/linux64.S: Likewise.
88 * src/powerpc/linux64_closure.S: Likewise.
89 * src/types.c: Likewise.
90 * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
91 (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
92 * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
93 * include/ffi.h.in (ffi_prep_types): Declare.
94 * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
95 * configure: Regenerate.
96 * fficonfig.h.in: Regenerate.
97 * Makefile.in: Regenerate.
98 * man/Makefile.in: Regenerate.
99 * include/Makefile.in: Regenerate.
100 * testsuite/Makefile.in: Regenerate.
102 2013-11-18 Alan Modra <amodra@gmail.com>
104 * src/powerpc/ppc_closure.S: Don't bl .Luint128.
106 * src/powerpc/ffitarget.h: Import from upstream.
107 * src/powerpc/ffi.c: Likewise.
108 * src/powerpc/linux64.S: Likewise.
109 * src/powerpc/linux64_closure.S: Likewise.
110 * doc/libffi.texi: Likewise.
111 * testsuite/libffi.call/cls_double_va.c: Likewise.
112 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
114 2013-09-20 Alan Modra <amodra@gmail.com>
116 * configure: Regenerate.
118 2013-06-25 Alan Modra <amodra@gmail.com>
120 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
121 before statements.
122 (ffi_prep_args64): Support little-endian.
123 (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
124 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
125 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
127 2013-05-22 Dominique d'Humieres <dominiq@lps.ens.fr>
128 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
130 PR libffi/56033
131 * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
132 ffi_arg *.
133 * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
134 * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
135 * testsuite/libffi.call/va_struct1.c (main): Likewise.
137 2013-03-22 Kai Tietz <ktietz@redhat.com>
139 * src/x86/win64.S: Make use of ffi_closure_win64_inner
140 symbol pc-relative.
142 2013-03-07 Dave Korn <dave.korn.cygwin@gmail.com>
144 * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
145 Move default definition outside enclosing #if scope.
147 2013-02-06 Andreas Tobler <andreast@fgznet.ch>
149 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
150 DOUBLE equal LONGDOUBLE.
152 2013-01-07 Thorsten Glaser <tg@mirbsd.org>
154 * testsuite/libffi.call/cls_uchar_va.c,
155 testsuite/libffi.call/cls_ushort_va.c,
156 testsuite/libffi.call/va_1.c: Testsuite fixes.
158 2012-12-29 Andreas Schwab <schwab@linux-m68k.org>
160 * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
161 (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
162 (MAINTAINERCLEANFILES): Define.
163 (all-local, stamp-geninsrc, stamp-build-info): New targets.
164 (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
165 * configure.ac: Check for modern makeinfo. Add support for
166 --enable-generated-files-in-srcdir.
167 * libffi/mdate-sh: New file.
168 * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
169 lib dir.
170 (libffi-init): Properly set library paths for multilibs and add
171 path to libstdc++.
172 * configure: Regenerate.
173 * aclocal.m4: Regenerate.
174 * Makefile.in: Regenerate.
175 * doc/stamp-vti: Regenerate.
176 * doc/version.texi: Regenerate.
177 * fficonfig.h.in: Regenerate.
178 * include/Makefile.in: Regenerate.
179 * man/Makefile.in: Regenerate.
180 * testsuite/Makefile.in: Regenerate.
182 2012-10-31 Alan Modra <amodra@gmail.com>
184 * src/powerpc/linux64_closure.S: Add new ABI support.
185 * src/powerpc/linux64.S: Likewise.
187 2012-10-30 Magnus Granberg <zorry@gentoo.org>
188 Pavel Labushev <pavel.labushev@runbox.ru>
190 * configure.ac: New options pax_emutramp
191 * configure, fficonfig.h.in: Regenerated
192 * src/closures.c: New function emutramp_enabled_check() and
193 checks.
195 2012-10-30 Frederick Cheung <frederick.cheung@gmail.com>
197 * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
198 lion) and future version.
199 * configure: Rebuild.
201 2012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
202 Marcus Shawcroft <marcus.shawcroft at arm.com>
204 * README: Add details of aarch64 port.
205 * src/aarch64/ffi.c: New.
206 * src/aarch64/ffitarget.h: Likewise.
207 * src/aarch64/sysv.S: Likewise.
208 * Makefile.am: Support aarch64.
209 * configure.ac: Support aarch64.
210 * Makefile.in, configure: Rebuilt.
212 2012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
213 Marcus Shawcroft <marcus.shawcroft at arm.com>
215 * testsuite/lib/libffi.exp: Add support for aarch64.
216 * testsuite/libffi.call/cls_struct_va1.c: New.
217 * testsuite/libffi.call/cls_uchar_va.c: Likewise.
218 * testsuite/libffi.call/cls_uint_va.c: Likewise.
219 * testsuite/libffi.call/cls_ulong_va.c: Likewise.
220 * testsuite/libffi.call/cls_ushort_va.c: Likewise.
221 * testsuite/libffi.call/nested_struct11.c: Likewise.
222 * testsuite/libffi.call/uninitialized.c: Likewise.
223 * testsuite/libffi.call/va_1.c: Likewise.
224 * testsuite/libffi.call/va_struct1.c: Likewise.
225 * testsuite/libffi.call/va_struct2.c: Likewise.
226 * testsuite/libffi.call/va_struct3.c: Likewise.
228 2012-10-12 Walter Lee <walt@tilera.com>
230 * Makefile.am: Add TILE-Gx/TILEPro support.
231 * configure.ac: Likewise.
232 * Makefile.in: Regenerate.
233 * configure: Likewise.
234 * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
235 * src/tile: New directory.
236 * src/tile/ffi.c: New file.
237 * src/tile/ffitarget.h: Ditto.
238 * src/tile/tile.S: Ditto.
240 2012-10-12 Matthias Klose <doko@ubuntu.com>
242 * generate-osx-source-and-headers.py: Normalize whitespace.
244 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
246 * configure: Regenerated.
248 2012-08-26 Andrew Pinski <apinski@cavium.com>
250 PR libffi/53014
251 * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
252 soft-float.
254 2012-08-08 Uros Bizjak <ubizjak@gmail.com>
256 * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
257 just return FFI_BAD_ABI when things are wrong.
259 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
261 PR libffi/53982
262 PR libffi/53973
263 * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
264 (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
266 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
268 * configure: Regenerated.
270 2012-05-05 Nicolas Lelong
272 * libffi.xcodeproj/project.pbxproj: Fixes.
273 * README: Update for iOS builds.
275 2012-04-23 Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
277 * configure.ac: Add Blackfin/sysv support
278 * Makefile.am: Add Blackfin/sysv support
279 * src/bfin/ffi.c: Add Blackfin/sysv support
280 * src/bfin/ffitarget.h: Add Blackfin/sysv support
282 2012-04-11 Anthony Green <green@moxielogic.com>
284 * Makefile.am (EXTRA_DIST): Add new script.
285 * Makefile.in: Rebuilt.
287 2012-04-11 Zachary Waldowski <zwaldowski@gmail.com>
289 * generate-ios-source-and-headers.py,
290 libffi.xcodeproj/project.pbxproj: Support a Mac static library via
291 Xcode. Set iOS compatibility to 4.0. Move iOS trampoline
292 generation into an Xcode "run script" phase. Include both as
293 Xcode build scripts. Don't always regenerate config files.
295 2012-04-10 Anthony Green <green@moxielogic.com>
297 * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
299 2012-04-06 Anthony Green <green@moxielogic.com>
301 * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
302 * Makefile.in: Rebuilt.
304 2012-04-06 Mike Lewis <mikelikespie@gmail.com>
306 * generate-ios-source-and-headers.py: New file.
307 * libffi.xcodeproj/project.pbxproj: New file.
308 * README: Update instructions on building iOS binary.
309 * build-ios.sh: Delete.
311 2012-04-06 Anthony Green <green@moxielogic.com>
313 * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
314 compilers, then use it.
316 2012-04-06 H.J. Lu <hongjiu.lu@intel.com>
318 * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
320 2012-04-06 Anthony Green <green@moxielogic.com>
322 * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
323 * testsuite/Makefile.in: Rebuilt.
325 2012-04-05 Zachary Waldowski <zwaldowski@gmail.com>
327 * include/ffi.h.in: Add missing trampoline table fields.
328 * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
329 in CNAME.
330 * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
332 2012-03-29 Peter Rosin <peda@lysator.liu.se>
334 * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
335 generation, fix the ENDP label and remove the surplus third arg
336 from the 'lea' insn.
338 2012-03-29 Peter Rosin <peda@lysator.liu.se>
340 * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
341 visible outside the PROC, so that ffi_closure_raw_THISCALL can see
342 it. Also instruct the assembler to add a frame to the function.
344 2012-03-23 Peter Rosin <peda@lysator.liu.se>
346 * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
347 * Makefile.in: Rebuilt.
348 * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
349 to all data exports, when compiling libffi clients using MSVC.
351 2012-03-29 Peter Rosin <peda@lysator.liu.se>
353 * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
354 make it the default for MSVC.
355 (FFI_TYPE_MS_STRUCT): New structure return convention.
356 * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
357 return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
358 instead of an ordinary FFI_TYPE_STRUCT.
359 (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
360 (ffi_call): Likewise.
361 (ffi_prep_incoming_args_SYSV): Likewise.
362 (ffi_raw_call): Likewise.
363 (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
364 * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
365 return a pointer to the result structure in eax and don't pop
366 that pointer from the stack, the caller takes care of it.
367 (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
368 (ffi_closure_raw_SYSV): Likewise.
370 2012-03-22 Peter Rosin <peda@lysator.liu.se>
372 * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
373 assembly version with Intel syntax.
374 * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
376 2012-03-23 Peter Rosin <peda@lysator.liu.se>
378 * testsuite/libffi.call/ffitest.h: Provide abstration of
379 __attribute__((fastcall)) in the form of a __FASTCALL__
380 define. Define it to __fastcall for MSVC.
381 * testsuite/libffi.call/fastthis1_win32.c: Use the above.
382 * testsuite/libffi.call/fastthis2_win32.c: Likewise.
383 * testsuite/libffi.call/fastthis3_win32.c: Likewise.
384 * testsuite/libffi.call/strlen2_win32.c: Likewise.
385 * testsuite/libffi.call/struct1_win32.c: Likewise.
386 * testsuite/libffi.call/struct2_win32.c: Likewise.
388 2012-03-22 Peter Rosin <peda@lysator.liu.se>
390 * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
391 frame on function entry, MASM adds one automatically.
393 2012-03-22 Peter Rosin <peda@lysator.liu.se>
395 * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
396 bits in the MSVC headers.
398 2012-03-22 Peter Rosin <peda@lysator.liu.se>
400 * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
401 with no declarations after statements.
402 * testsuite/libffi.call/cls_16byte.c: Likewise.
403 * testsuite/libffi.call/cls_18byte.c: Likewise.
404 * testsuite/libffi.call/cls_19byte.c: Likewise.
405 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
406 * testsuite/libffi.call/cls_20byte.c: Likewise.
407 * testsuite/libffi.call/cls_20byte1.c: Likewise.
408 * testsuite/libffi.call/cls_24byte.c: Likewise.
409 * testsuite/libffi.call/cls_2byte.c: Likewise.
410 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
411 * testsuite/libffi.call/cls_3byte1.c: Likewise.
412 * testsuite/libffi.call/cls_3byte2.c: Likewise.
413 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
414 * testsuite/libffi.call/cls_4byte.c: Likewise.
415 * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
416 * testsuite/libffi.call/cls_5byte.c: Likewise.
417 * testsuite/libffi.call/cls_64byte.c: Likewise.
418 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
419 * testsuite/libffi.call/cls_6byte.c: Likewise.
420 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
421 * testsuite/libffi.call/cls_7byte.c: Likewise.
422 * testsuite/libffi.call/cls_8byte.c: Likewise.
423 * testsuite/libffi.call/cls_9byte1.c: Likewise.
424 * testsuite/libffi.call/cls_9byte2.c: Likewise.
425 * testsuite/libffi.call/cls_align_double.c: Likewise.
426 * testsuite/libffi.call/cls_align_float.c: Likewise.
427 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
428 * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
429 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
430 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
431 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
432 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
433 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
434 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
435 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
436 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
437 * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
438 * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
439 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
440 * testsuite/libffi.call/huge_struct.c: Likewise.
441 * testsuite/libffi.call/nested_struct.c: Likewise.
442 * testsuite/libffi.call/nested_struct1.c: Likewise.
443 * testsuite/libffi.call/nested_struct10.c: Likewise.
444 * testsuite/libffi.call/nested_struct2.c: Likewise.
445 * testsuite/libffi.call/nested_struct3.c: Likewise.
446 * testsuite/libffi.call/nested_struct4.c: Likewise.
447 * testsuite/libffi.call/nested_struct5.c: Likewise.
448 * testsuite/libffi.call/nested_struct6.c: Likewise.
449 * testsuite/libffi.call/nested_struct7.c: Likewise.
450 * testsuite/libffi.call/nested_struct8.c: Likewise.
451 * testsuite/libffi.call/nested_struct9.c: Likewise.
452 * testsuite/libffi.call/stret_large.c: Likewise.
453 * testsuite/libffi.call/stret_large2.c: Likewise.
454 * testsuite/libffi.call/stret_medium.c: Likewise.
455 * testsuite/libffi.call/stret_medium2.c: Likewise.
456 * testsuite/libffi.call/struct1.c: Likewise.
457 * testsuite/libffi.call/struct1_win32.c: Likewise.
458 * testsuite/libffi.call/struct2.c: Likewise.
459 * testsuite/libffi.call/struct2_win32.c: Likewise.
460 * testsuite/libffi.call/struct3.c: Likewise.
461 * testsuite/libffi.call/struct4.c: Likewise.
462 * testsuite/libffi.call/struct5.c: Likewise.
463 * testsuite/libffi.call/struct6.c: Likewise.
464 * testsuite/libffi.call/struct7.c: Likewise.
465 * testsuite/libffi.call/struct8.c: Likewise.
466 * testsuite/libffi.call/struct9.c: Likewise.
467 * testsuite/libffi.call/testclosure.c: Likewise.
469 2012-03-21 Peter Rosin <peda@lysator.liu.se>
471 * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
472 printing doubles (%lf is for long doubles).
473 (main): Likewise.
475 2012-03-21 Peter Rosin <peda@lysator.liu.se>
477 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
478 (set_ld_library_path_env_vars): Add the library search dir to PATH
479 (and save PATH for later).
480 (restore_ld_library_path_env_vars): Restore PATH.
482 2012-03-20 Peter Rosin <peda@lysator.liu.se>
484 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
485 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
486 visible outside the PROC, so that ffi_closure_THISCALL can see it.
488 2012-03-20 Peter Rosin <peda@lysator.liu.se>
490 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
491 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
492 visible outside the PROC, so that ffi_closure_THISCALL can see it.
494 2012-03-19 Alan Hourihane <alanh@fairlite.co.uk>
496 * src/m68k/ffi.c: Add MINT support.
497 * src/m68k/sysv.S: Ditto.
499 2012-03-19 chennam <csit@axway.com>
501 * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
502 support.
504 2012-03-06 Chung-Lin Tang <cltang@codesourcery.com>
506 * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
507 ffi_call_VFP().
508 (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
509 ffi_closure_VFP.
510 * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
512 2012-04-02 Peter Bergner <bergner@vnet.ibm.com>
514 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
515 Silence casting pointer to integer of different size warning.
516 Delete goto to previously deleted label.
517 (ffi_call): Silence possibly undefined warning.
518 (ffi_closure_helper_SYSV): Declare variable type.
520 2012-04-02 Peter Rosin <peda@lysator.liu.se>
522 * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
523 value in the Intel version as is already done for the AT&T version.
524 (ffi_closure_SYSV): Likewise.
525 (ffi_closure_raw_SYSV): Likewise.
526 (ffi_closure_STDCALL): Likewise.
528 2012-03-13 Kaz Kojima <kkojima@gcc.gnu.org>
530 * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
531 just return FFI_BAD_ABI when things are wrong.
532 * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
534 2012-03-09 David Edelsohn <dje.gcc@gmail.com>
536 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
537 change to return value of ffi_closure_helper_DARWIN and load type
538 from return type.
540 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
542 * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
543 long.
544 (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
545 (ffi_closure_unix64_inner): Cast return pointer to unsigned long
546 first.
548 * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
549 (ffi_arg): Set to unsigned long long for x32.
550 (ffi_sarg): Set to long long for x32.
552 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
554 * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
556 2012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
558 * configure.ac: Add -no-undefined for both 32- and 64-bit x86
559 windows-like hosts.
560 * configure: Rebuilt.
562 2012-02-27 Mikael Pettersson <mikpe@it.uu.se>
564 PR libffi/52223
565 * Makefile.am (FLAGS_TO_PASS): Define.
566 * Makefile.in: Regenerate.
568 2012-02-23 Anthony Green <green@moxielogic.com>
570 * src/*/ffitarget.h: Ensure that users never include ffitarget.h
571 directly.
573 2012-02-23 Kai Tietz <ktietz@redhat.com>
575 PR libffi/52221
576 * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
577 prototype.
578 (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
579 thiscall-convention.
580 (ffi_raw_call): Use ffi_prep_args_raw.
581 * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
582 implementation for stub.
584 2012-02-10 Kai Tietz <ktietz@redhat.com>
586 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
587 windows target.
588 * configure: Regenerated.
590 2012-02-08 Kai Tietz <ktietz@redhat.com>
592 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
593 also FFI_THISCALL.
594 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
595 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
596 (ffi_prep_closure_loc): Add FFI_THISCALL support.
597 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
598 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
599 for thiscall-calling convention.
600 * testsuite/libffi.call/closure_thiscall.c: New test.
602 2012-01-28 Kai Tietz <ktietz@redhat.com>
604 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
605 argument to prototype for specify calling-convention.
606 (ffi_call): Add support for stdcall/thiscall convention.
607 (ffi_prep_args): Likewise.
608 (ffi_raw_call): Likewise.
609 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
610 FFI_FASTCALL.
611 * src/x86/win32.S (_ffi_call_win32): Add support for
612 fastcall/thiscall calling-convention calls.
613 * testsuite/libffi.call/fastthis1_win32.c: New test.
614 * testsuite/libffi.call/fastthis2_win32.c: New test.
615 * testsuite/libffi.call/fastthis3_win32.c: New test.
616 * testsuite/libffi.call/strlen2_win32.c: New test.
617 * testsuite/libffi.call/many2_win32.c: New test.
618 * testsuite/libffi.call/struct1_win32.c: New test.
619 * testsuite/libffi.call/struct2_win32.c: New test.
621 2012-01-23 Uros Bizjak <ubizjak@gmail.com>
623 * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
625 2012-01-23 Anthony Green <green@moxielogic.com>
626 Chris Young <cdyoung@ntlworld.com>
628 * configure.ac: Add Amiga support.
629 * configure: Rebuilt.
631 2012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com>
633 * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
635 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
637 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
638 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
640 2012-01-19 Jakub Jelinek <jakub@redhat.com>
642 PR rtl-optimization/48496
643 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
645 2012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
647 * configure.ac (i?86-*-*): Set TARGET to X86_64.
648 * configure: Regenerate.
650 2011-12-07 Andrew Pinski <apinski@cavium.com>
652 PR libffi/50051
653 * src/mips/n32.S: Add ".set mips4".
655 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
657 * configure: Regenerate.
659 2011-11-12 David Gilbert <david.gilbert@linaro.org>
661 * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
662 man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
663 man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
664 src/cris/ffi.c, src/prep_cif.c,
665 testsuite/libffi.call/cls_double_va.c,
666 testsuite/libffi.call/cls_longdouble_va.c,
667 testsuite/libffi.call/float_va.c: Many changes to support variadic
668 function calls.
670 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
672 * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
673 src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
674 softfloat powerpc variants.
676 2011-11-12 Petr Salinger <Petr.Salinger@seznam.cz>
678 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
679 * configure: Rebuilt.
681 2011-11-12 Timothy Wall <twall@users.sf.net>
683 * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
684 alignment of 4 for wince on ARM.
686 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
687 Anthony Green <green@moxielogic.com>
689 * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
690 instructions (not available on some cores, like the PPC440).
692 2011-11-12 Kimura Wataru <kimuraw@i.nifty.jp>
694 * m4/ax_enable_builddir: Change from string comparison to numeric
695 comparison for wc output.
696 * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
697 X 10.7.
698 * configure: Rebuilt.
700 2011-11-12 Anthony Green <green@moxielogic.com>
702 * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
703 files with debug info.
704 * Makefile.in: Rebuilt.
706 2011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org>
708 * README: Update list of supported OpenBSD systems.
710 2011-11-12 Anthony Green <green@moxielogic.com>
712 * libtool-version: Update.
713 * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
714 FFI_DEBUG.
715 (libffi_la_SOURCES): Remove src/debug.c
716 (EXTRA_DIST): Add src/debug.c
717 * Makefile.in: Rebuilt.
718 * README: Update for 3.0.11.
720 2011-11-10 Richard Henderson <rth@redhat.com>
722 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
723 * configure, aclocal.m4: Rebuild.
725 2011-09-04 Iain Sandoe <iains@gcc.gnu.org>
727 PR libffi/49594
728 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
729 helper reference track the architecture pointer size.
731 2011-08-25 Andrew Haley <aph@redhat.com>
733 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
734 instructions.
735 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
737 2011-07-11 Andrew Haley <aph@redhat.com>
739 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
741 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
743 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
744 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
746 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
748 PR libffi/46660
749 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
750 mips-sgi-irix6*.
751 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
753 2011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
755 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
756 PRId8 instead of %hhu, %hhd.
757 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
758 PRIu8): Define.
759 [__sgi__] (PRId8, PRIu8): Define.
761 2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
763 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
764 Define.
765 Use them to handle ELF vs. ECOFF differences.
766 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
768 2011-03-30 Timothy Wall <twall@users.sf.net>
770 * src/powerpc/darwin.S: Fix unknown FDE encoding.
771 * src/powerpc/darwin_closure.S: ditto.
773 2011-02-25 Anthony Green <green@moxielogic.com>
775 * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
776 32-bit ABIs.
778 2011-02-15 Anthony Green <green@moxielogic.com>
780 * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
781 * configure: Rebuilt.
783 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
785 * configure: Regenerate.
787 2011-02-13 Anthony Green <green@moxielogic.com>
789 * include/ffi_common.h (UNLIKELY, LIKELY): Define.
790 * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
791 * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
793 * src/prep_cif.c (initialize_aggregate): Convert assertion into
794 FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
796 * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
797 just return FFI_BAD_ABI when things are wrong.
798 * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
799 * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
800 * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
801 * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
802 * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
804 2011-02-11 Anthony Green <green@moxielogic.com>
806 * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
807 just return FFI_BAD_ABI when things are wrong.
809 2011-02-11 Eric Botcazou <ebotcazou@adacore.com>
811 * src/sparc/v9.S (STACKFRAME): Bump to 176.
813 2011-02-09 Stuart Shelton <srcshelton@gmail.com>
815 http://bugs.gentoo.org/show_bug.cgi?id=286911
816 * src/mips/ffitarget.h: Clean up error messages.
817 * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
818 ffi_raw*.
819 * include/ffi.h.in: Add pragma for SGI compiler.
821 2011-02-09 Anthony Green <green@moxielogic.com>
823 * configure.ac: Add powerpc64-*-darwin* support.
825 2011-02-09 Anthony Green <green@moxielogic.com>
827 * README: Mention Interix.
829 2011-02-09 Jonathan Callen <abcd@gentoo.org>
831 * configure.ac: Add Interix to win32/cygwin/mingw case.
832 * configure: Ditto.
833 * src/closures.c: Treat Interix like Cygwin, instead of as a
834 generic win32.
836 2011-02-09 Anthony Green <green@moxielogic.com>
838 * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
839 * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
840 * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
841 (ffi_prep_closure_loc): Check for bad ABI.
842 * src/prep_cif.c (UNLIKELY, LIKELY): Define.
843 (initialize_aggregate): Check for bad types.
845 2011-02-09 Landon Fuller <landonf@plausible.coop>
847 * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
848 src/arm/trampoline.S.
849 (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
850 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
851 * src/arm/ffi.c (ffi_trampoline_table)
852 (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
853 (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
854 (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
855 (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
856 Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
857 (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
858 separately.
859 * src/arm/sysv.S: Handle Apple iOS host.
860 * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
861 * build-ios.sh: New file.
862 * fficonfig.h.in, configure, Makefile.in: Rebuilt.
863 * README: Mention ARM iOS.
865 2011-02-08 Oren Held <orenhe@il.ibm.com>
867 * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
868 redefinition of mallinfo on HP-UX.
870 2011-02-08 Ginn Chen <ginn.chen@oracle.com>
872 * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
873 aggregate return ABI. Flush cache.
874 (ffi_prep_closure_loc): Flush cache.
876 2011-02-11 Anthony Green <green@moxielogic.com>
878 From Tom Honermann <tom.honermann@oracle.com>:
879 * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
880 AIX. Declare .ffi_prep_args. Insert nops after branch
881 instructions so that the AIX linker can insert TOC reload
882 instructions.
883 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
885 2011-02-08 Ed <ed@kdtc.net>
887 * src/powerpc/asm.h: Fix grammar nit in comment.
889 2011-02-08 Uli Link <ul.mcamafia@linkitup.de>
891 * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
893 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
895 PR libffi/46661
896 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
897 uintptr_t first.
898 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
900 2011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
902 * configure.ac: Fix x86 test for pc related relocs.
903 * configure: Rebuilt.
905 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
907 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
908 Handle case when CPU variant does not have long double support.
909 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
910 and cores with soft floating point.
912 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
914 * configure.ac: Add mips*-*-rtems* support.
915 * configure: Regenerate.
916 * src/mips/ffitarget.h: Ensure needed constants are available
917 for targets which do not have sgidefs.h.
919 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
921 PR target/40125
922 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
923 * configure: Regenerate.
925 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
927 PR libffi/29152
928 PR libffi/42378
929 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
930 update comments.
931 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
932 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
933 * src/powerpc/darwin.S: Provide Darwin64 implementation,
934 update comments.
935 * src/powerpc/ffi_darwin.c: Likewise.
937 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
939 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
940 backslashes.
941 (libffi_cv_as_string_pseudo_op): Likewise.
942 * configure: Regenerate.
944 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
946 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
947 (ffi_closure_VFP): Same.
948 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
949 directive.
951 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
953 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
954 (PRIuPTR): Define.
956 2010-11-29 Richard Henderson <rth@redhat.com>
957 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
959 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
960 (.eh_frame): Use FDE_ENCODING.
961 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
963 2010-11-22 Jacek Caban <jacek@codeweavers.com>
965 * configure.ac: Check for symbol underscores on mingw-w64.
966 * configure: Rebuilt.
967 * src/x86/win64.S: Correctly access extern symbols in respect to
968 underscores.
970 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
972 * testsuite/lib/libffi-dg.exp: Rename ...
973 * testsuite/lib/libffi.exp: ... to this.
974 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
975 * libffi/testsuite/libffi.special/special.exp: Likewise.
977 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
979 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
980 code, new parameter, and return value. Update comments.
981 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
982 call to layout_vfp_args().
983 (ffi_call_SYSV): Update declaration.
984 (ffi_call_VFP): New declaration.
985 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
986 when ABI is FFI_VFP.
987 (ffi_closure_VFP): New declaration.
988 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
989 ffi_prep_incoming_args_SYSV().
990 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
991 case handling.
992 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
993 construction under VFP hard-float.
994 (rec_vfp_type_p): New function.
995 (vfp_type_p): Same.
996 (place_vfp_arg): Same.
997 (layout_vfp_args): Same.
998 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
999 based on __ARM_PCS_VFP.
1000 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1001 fields.
1002 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1003 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1004 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1005 direct call. Move function pointer load upwards.
1006 (ffi_call_VFP): New function.
1007 (ffi_closure_VFP): Same.
1009 * testsuite/lib/libffi-dg.exp (check-flags): New function.
1010 (dg-skip-if): New function.
1011 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1012 and compiler options include -mfloat-abi=hard.
1013 * testsuite/libffi.call/cls_longdouble_va.c: Same.
1015 2010-10-01 Jakub Jelinek <jakub@redhat.com>
1017 PR libffi/45677
1018 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1019 a multiple of 8.
1020 * testsuite/libffi.call/many2.c: New test.
1022 2010-08-20 Mark Wielaard <mjw@redhat.com>
1024 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1025 returns NULL.
1027 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
1029 * configure.ac: Add target powerpc64-*-freebsd*.
1030 * configure: Regenerate.
1031 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1032 -mlong-double-128 only to linux targets.
1033 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1034 * testsuite/libffi.call/cls_longdouble.c: Likewise.
1035 * testsuite/libffi.call/huge_struct.c: Likewise.
1037 2010-08-05 Dan Witte <dwitte@mozilla.com>
1039 * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1040 debug CRT when --enable-debug is given.
1041 * configure.ac: Define it.
1042 * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1044 2010-08-04 Dan Witte <dwitte@mozilla.com>
1046 * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1047 platforms.
1048 * src/x86/ffi.c: Remove redundant ifdef checks.
1049 * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1050 for X86_ANY so return value space doesn't get added twice.
1052 2010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
1054 * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1056 2010-07-22 Dan Witte <dwitte@mozilla.com>
1058 * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1059 * src/prep_cif.c: Fix ABI assertion.
1060 * src/cris/ffi.c: Ditto.
1062 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
1064 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1066 2010-07-07 Dan Horák <dan@danny.cz>
1068 * include/ffi.h.in: Protect #define with #ifndef.
1069 * src/powerpc/ffitarget.h: Ditto.
1070 * src/s390/ffitarget.h: Ditto.
1071 * src/sparc/ffitarget.h: Ditto.
1073 2010-07-07 Neil Roberts <neil@linux.intel.com>
1075 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1076 16-bytes.
1078 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1080 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1081 * Makefile.in: Regenerated.
1083 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1085 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1086 output, too.
1087 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1088 (libffi_cv_as_string_pseudo_op): Check for .string.
1089 * configure: Regenerate.
1090 * fficonfig.h.in: Regenerate.
1091 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1093 2010-05-11 Dan Witte <dwitte@mozilla.com>
1095 * doc/libffi.tex: Document previous change.
1097 2010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
1099 * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1101 2010-05-05 Michael Kohler <michaelkohler@live.com>
1103 * src/dlmalloc.c (dlfree): Fix spelling.
1104 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1105 * configure.ac: Ditto.
1106 * configure: Rebuilt.
1108 2010-04-13 Dan Witte <dwitte@mozilla.com>
1110 * msvcc.sh: Build with -W3 instead of -Wall.
1111 * src/powerpc/ffi_darwin.c: Remove build warnings.
1112 * src/x86/ffi.c: Ditto.
1113 * src/x86/ffitarget.h: Ditto.
1115 2010-04-12 Dan Witte <dwitte@mozilla.com>
1116 Walter Meinl <wuno@lsvw.de>
1118 * configure.ac: Add OS/2 support.
1119 * configure: Rebuilt.
1120 * src/closures.c: Ditto.
1121 * src/dlmalloc.c: Ditto.
1122 * src/x86/win32.S: Ditto.
1124 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1126 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1128 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1130 * Makefile.in: Regenerate.
1131 * aclocal.m4: Regenerate.
1132 * include/Makefile.in: Regenerate.
1133 * man/Makefile.in: Regenerate.
1134 * testsuite/Makefile.in: Regenerate.
1136 2010-03-30 Dan Witte <dwitte@mozilla.com>
1138 * msvcc.sh: Disable build warnings.
1139 * README (tested): Clarify windows build procedure.
1141 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1143 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1144 * configure: Regenerate.
1145 * fficonfig.h.in: Regenerate.
1146 * libffi/src/x86/unix64.S (.eh_frame)
1147 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1149 2010-03-14 Matthias Klose <doko@ubuntu.com>
1151 * src/x86/ffi64.c: Fix typo in comment.
1152 * src/x86/ffi.c: Use /* ... */ comment style.
1154 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1156 * doc/libffi.texi (The Closure API): Fix typo.
1157 * doc/libffi.info: Remove.
1159 2010-02-15 Matthias Klose <doko@ubuntu.com>
1161 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1162 __ARM_ARCH_7EM__.
1164 2010-01-15 Anthony Green <green@redhat.com>
1166 * README: Add notes on building with Microsoft Visual C++.
1168 2010-01-15 Daniel Witte <dwitte@mozilla.com>
1170 * msvcc.sh: New file.
1172 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1173 * src/x86/ffi.c: Tweak function declaration and remove excess
1174 parens.
1175 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1176 ffi_closure.
1178 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1179 function ffi_call_win32 on X86_WIN32.
1180 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1181 (ffi_call_STDCALL): Remove.
1183 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1184 to ffi_prep_cif_machdep for x86.
1185 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1187 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
1189 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1190 Sun Studio compiler compatibility.
1192 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
1194 * doc/libffi.texi: Add closure example.
1196 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1198 PR libffi/40701
1199 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1200 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1201 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1202 alpha*-dec-osf*.
1203 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1204 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1205 * testsuite/libffi.call/return_ll1.c: Likewise.
1206 * testsuite/libffi.call/stret_medium2.c: Likewise.
1207 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1208 MAP_FAILED to char *.
1210 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1212 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1214 2009-12-31 Anthony Green <green@redhat.com>
1216 * README: Update for libffi 3.0.9.
1218 2009-12-27 Matthias Klose <doko@ubuntu.com>
1220 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1221 appropriate.
1222 * configure: Rebuilt.
1224 2009-12-26 Anthony Green <green@redhat.com>
1226 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1227 avr32*-*-*.
1228 * testsuite/libffi.call/cls_double_va.c: Ditto.
1230 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1232 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1233 and inttypes.h.
1234 * testsuite/libffi.special/unwindtest.cc: Ditto.
1236 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1238 * configure.ac: Add amd64-*-openbsd*.
1239 * configure: Rebuilt.
1240 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1241 openbsd programs with -lpthread.
1243 2009-12-26 Anthony Green <green@redhat.com>
1245 * testsuite/libffi.call/cls_double_va.c,
1246 testsuite/libffi.call/cls_longdouble.c,
1247 testsuite/libffi.call/cls_longdouble_va.c,
1248 testsuite/libffi.call/cls_pointer.c,
1249 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1250 mips*-*-* and arm*-*-*.
1251 * testsuite/libffi.call/cls_align_longdouble_split.c,
1252 testsuite/libffi.call/cls_align_longdouble_split2.c,
1253 testsuite/libffi.call/stret_medium2.c,
1254 testsuite/libffi.call/stret_medium.c,
1255 testsuite/libffi.call/stret_large.c,
1256 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1258 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
1260 * testsuite/libffi.call/ffitest.h,
1261 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1262 definitions.
1264 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
1266 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1267 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1268 * configure: Rebuilt.
1269 * Makefile.in: Rebuilt.
1271 2009-12-31 Anthony Green <green@redhat.com>
1272 Blake Chaffin.
1274 * testsuite/libffi.call/huge_struct.c: New test case from Blake
1275 Chaffin @ Apple.
1277 2009-12-28 David Edelsohn <edelsohn@gnu.org>
1279 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1280 local variables.
1281 (aix_adjust_aggregate_sizes): New function.
1282 (ffi_prep_cif_machdep): Call it.
1284 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1286 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1287 * configure: Regenerate.
1288 * fficonfig.h.in: Likewise.
1289 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1290 Solaris/x86.
1292 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
1294 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1295 when a float arguments is passed in memory.
1296 (ffi_closure_helper_SYSV): Mark general registers as used up when
1297 a 64bit or soft-float long double argument is passed in memory.
1299 2009-12-25 Matthias Klose <doko@ubuntu.com>
1301 * man/ffi_call.3: Fix #include in examples.
1302 * doc/libffi.texi: Add dircategory.
1304 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
1306 * include/ffi.h.in: Placed '__GNUC__' ifdef around
1307 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1308 IRIX MIPSPro c99.
1309 * include/ffi_common.h: Added '__sgi' define to non
1310 '__attribute__((__mode__()))' integer typedefs.
1311 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1312 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1313 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1314 FFI_LONGDOUBLE support and alignment(N32 only).
1315 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1316 fixed non '__attribute__((__mode__()))' integer typedefs.
1317 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1318 since they are Linux/GNU Assembler specific.
1320 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
1322 * configure.ac, Makefile.am, src/avr32/ffi.c,
1323 src/avr32/ffitarget.h,
1324 src/avr32/sysv.S: Add AVR32 port.
1325 * configure, Makefile.in: Rebuilt.
1327 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
1329 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1330 * configure: Regenerate.
1332 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1334 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1336 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1338 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1339 type on HP-UX.
1341 2012-02-13 Kai Tietz <ktietz@redhat.com>
1343 PR libffi/52221
1344 * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1345 support for X86_WIN32.
1346 (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1348 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1350 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1351 double' arguments.
1353 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1355 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1357 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1359 PR libffi/40700
1360 * src/closures.c [X86_64 && __sun__ && __svr4__]
1361 (FFI_MMAP_EXEC_WRIT): Define.
1363 2009-12-08 David Daney <ddaney@caviumnetworks.com>
1365 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1366 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1367 * testsuite/libffi.call/stret_large.c: Same.
1368 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1369 * testsuite/libffi.call/stret_large2.c: Same.
1370 * testsuite/libffi.call/stret_medium2.c: Same.
1372 2009-12-07 David Edelsohn <edelsohn@gnu.org>
1374 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1375 typo.
1377 2009-12-05 David Edelsohn <edelsohn@gnu.org>
1379 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1380 code.
1381 * src/powerpc/aix_closure.S: Same.
1383 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1385 * Makefile.in: Regenerate.
1386 * configure: Regenerate.
1387 * include/Makefile.in: Regenerate.
1388 * man/Makefile.in: Regenerate.
1389 * testsuite/Makefile.in: Regenerate.
1391 2009-12-04 David Edelsohn <edelsohn@gnu.org>
1393 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1394 linux64_closure.S.
1396 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
1398 PR libffi/41908
1399 * src/x86/ffi64.c (classify_argument): Update from
1400 gcc/config/i386/i386.c.
1401 (ffi_closure_unix64_inner): Do not use the address of two consecutive
1402 SSE registers directly.
1403 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1404 for x86_64 linux targets.
1406 2009-12-04 David Edelsohn <edelsohn@gnu.org>
1408 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1409 pfr for long double split between fpr13 and stack.
1411 2009-12-03 David Edelsohn <edelsohn@gnu.org>
1413 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1414 fparg_count twice for long double.
1416 2009-12-03 David Edelsohn <edelsohn@gnu.org>
1418 PR libffi/42243
1419 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1421 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
1423 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1424 Remove xfails for x86 linux targets.
1426 2009-12-02 David Edelsohn <edelsohn@gnu.org>
1428 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1429 case.
1431 2009-12-01 David Edelsohn <edelsohn@gnu.org>
1433 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1434 register usage. Call ffi_prep_args directly. Add long double
1435 return value support.
1436 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1437 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
1438 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1439 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1440 mode.
1441 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
1442 into case.
1443 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1444 Allocate result area between params and FPRs.
1446 2009-11-30 David Edelsohn <edelsohn@gnu.org>
1448 PR target/35484
1449 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1450 AIX64.
1451 * src/powerpc/aix.S: Implement AIX64 version.
1452 * src/powerpc/aix_closure.S: Implement AIX64 version.
1453 (ffi_closure_ASM): Use extsb, lha and displament addresses.
1454 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1455 support.
1456 (ffi_prep_cif_machdep): Same.
1457 (ffi_call): Same.
1458 (ffi_closure_helper_DARWIN): Same.
1460 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
1462 PR libffi/41908
1463 * testsuite/libffi.call/testclosure.c: New test.
1465 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
1467 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1468 assembly version use of ___chkstk.
1470 2009-09-23 Matthias Klose <doko@ubuntu.com>
1472 PR libffi/40242, PR libffi/41443
1473 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1474 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1475 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1476 Change the conditionals to __SOFTFP__ || __ARM_EABI__
1477 for -mfloat-abi=softfp to work.
1479 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
1481 PR testsuite/32843 (strikes again)
1482 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1483 enable proper extension on char and short.
1485 2009-09-15 David Daney <ddaney@caviumnetworks.com>
1487 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1488 handling for FFI_TYPE_POINTER.
1489 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1490 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1491 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1492 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1493 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1494 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1495 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1496 structure and pointer returns.
1497 (ffi_closure_N32): Add handling for pointer returns.
1498 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1499 calc_n32_return_struct_flags): Handle soft-float.
1500 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
1501 (ffi_call_N32): Declare proper argument types.
1502 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1503 soft-float.
1505 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1507 * configure.ac (AC_PREREQ): Bump to 2.64.
1509 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1511 * Makefile.am (install-html, install-pdf): Remove.
1512 * Makefile.in: Regenerate.
1514 * Makefile.in: Regenerate.
1515 * aclocal.m4: Regenerate.
1516 * configure: Regenerate.
1517 * fficonfig.h.in: Regenerate.
1518 * include/Makefile.in: Regenerate.
1519 * man/Makefile.in: Regenerate.
1520 * testsuite/Makefile.in: Regenerate.
1522 2011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org>
1524 * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1525 * configure: Rebuilt.
1527 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1529 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1531 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
1533 PR libffi/40807
1534 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1535 return types for X86_WIN32.
1536 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1537 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1538 _ffi_closure_STDCALL): Likewise.
1540 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1541 (dlmmap, dlmunmap): Also use these functions on Cygwin.
1543 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
1545 PR testsuite/40699
1546 PR testsuite/40707
1547 PR testsuite/40709
1548 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1549 2009-06-30 commits.
1551 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1553 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1554 to "" before adding paths. (This reinstates an assignment that
1555 was removed by my 2009-06-30 commit, but changes the initial
1556 value from "." to "".)
1558 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
1560 PR testsuite/40601
1561 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1562 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
1563 empty.
1565 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
1567 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1568 to ld_library_path. Use add_path. Add just find_libgcc_s
1569 to ld_library_path, not every libgcc multilib directory.
1571 2009-06-16 Wim Lewis <wiml@hhhh.org>
1573 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1574 supposed to be callee-saved.
1575 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1576 return buffer for odd-size structs.
1578 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
1580 PR libffi/40444
1581 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1582 allow_stack_execute for Darwin.
1584 2009-06-16 Andrew Haley <aph@redhat.com>
1586 * configure.ac (TARGETDIR): Add missing blank lines.
1587 * configure: Regenerate.
1589 2009-06-16 Andrew Haley <aph@redhat.com>
1591 * testsuite/libffi.call/cls_align_sint64.c,
1592 testsuite/libffi.call/cls_align_uint64.c,
1593 testsuite/libffi.call/cls_longdouble_va.c,
1594 testsuite/libffi.call/cls_ulonglong.c,
1595 testsuite/libffi.call/return_ll1.c,
1596 testsuite/libffi.call/stret_medium2.c: Fix printf format
1597 specifiers.
1598 * testsuite/libffi.call/ffitest.h,
1599 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1601 2009-06-15 Andrew Haley <aph@redhat.com>
1603 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1604 * testsuite/libffi.call/err_bad_abi.c: Likewise.
1606 2009-06-12 Andrew Haley <aph@redhat.com>
1608 * Makefile.am: Remove info_TEXINFOS.
1610 2009-06-12 Andrew Haley <aph@redhat.com>
1612 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1613 testsuite/libffi.call/cls_align_uint64.c,
1614 testsuite/libffi.call/cls_ulonglong.c,
1615 testsuite/libffi.call/return_ll1.c,
1616 testsuite/libffi.call/stret_medium2.c: Fix printf format
1617 specifiers.
1618 testsuite/libffi.special/unwindtest.cc: include stdint.h.
1620 2009-06-11 Timothy Wall <twall@users.sf.net>
1622 * Makefile.am,
1623 configure.ac,
1624 include/ffi.h.in,
1625 include/ffi_common.h,
1626 src/closures.c,
1627 src/dlmalloc.c,
1628 src/x86/ffi.c,
1629 src/x86/ffitarget.h,
1630 src/x86/win64.S (new),
1631 README: Added win64 support (mingw or MSVC)
1632 * Makefile.in,
1633 include/Makefile.in,
1634 man/Makefile.in,
1635 testsuite/Makefile.in,
1636 configure,
1637 aclocal.m4: Regenerated
1638 * ltcf-c.sh: properly escape cygwin/w32 path
1639 * man/ffi_call.3: Clarify size requirements for return value.
1640 * src/x86/ffi64.c: Fix filename in comment.
1641 * src/x86/win32.S: Remove unused extern.
1643 * testsuite/libffi.call/closure_fn0.c,
1644 testsuite/libffi.call/closure_fn1.c,
1645 testsuite/libffi.call/closure_fn2.c,
1646 testsuite/libffi.call/closure_fn3.c,
1647 testsuite/libffi.call/closure_fn4.c,
1648 testsuite/libffi.call/closure_fn5.c,
1649 testsuite/libffi.call/closure_fn6.c,
1650 testsuite/libffi.call/closure_stdcall.c,
1651 testsuite/libffi.call/cls_12byte.c,
1652 testsuite/libffi.call/cls_16byte.c,
1653 testsuite/libffi.call/cls_18byte.c,
1654 testsuite/libffi.call/cls_19byte.c,
1655 testsuite/libffi.call/cls_1_1byte.c,
1656 testsuite/libffi.call/cls_20byte.c,
1657 testsuite/libffi.call/cls_20byte1.c,
1658 testsuite/libffi.call/cls_24byte.c,
1659 testsuite/libffi.call/cls_2byte.c,
1660 testsuite/libffi.call/cls_3_1byte.c,
1661 testsuite/libffi.call/cls_3byte1.c,
1662 testsuite/libffi.call/cls_3byte2.c,
1663 testsuite/libffi.call/cls_4_1byte.c,
1664 testsuite/libffi.call/cls_4byte.c,
1665 testsuite/libffi.call/cls_5_1_byte.c,
1666 testsuite/libffi.call/cls_5byte.c,
1667 testsuite/libffi.call/cls_64byte.c,
1668 testsuite/libffi.call/cls_6_1_byte.c,
1669 testsuite/libffi.call/cls_6byte.c,
1670 testsuite/libffi.call/cls_7_1_byte.c,
1671 testsuite/libffi.call/cls_7byte.c,
1672 testsuite/libffi.call/cls_8byte.c,
1673 testsuite/libffi.call/cls_9byte1.c,
1674 testsuite/libffi.call/cls_9byte2.c,
1675 testsuite/libffi.call/cls_align_double.c,
1676 testsuite/libffi.call/cls_align_float.c,
1677 testsuite/libffi.call/cls_align_longdouble.c,
1678 testsuite/libffi.call/cls_align_longdouble_split.c,
1679 testsuite/libffi.call/cls_align_longdouble_split2.c,
1680 testsuite/libffi.call/cls_align_pointer.c,
1681 testsuite/libffi.call/cls_align_sint16.c,
1682 testsuite/libffi.call/cls_align_sint32.c,
1683 testsuite/libffi.call/cls_align_sint64.c,
1684 testsuite/libffi.call/cls_align_uint16.c,
1685 testsuite/libffi.call/cls_align_uint32.c,
1686 testsuite/libffi.call/cls_align_uint64.c,
1687 testsuite/libffi.call/cls_dbls_struct.c,
1688 testsuite/libffi.call/cls_double.c,
1689 testsuite/libffi.call/cls_double_va.c,
1690 testsuite/libffi.call/cls_float.c,
1691 testsuite/libffi.call/cls_longdouble.c,
1692 testsuite/libffi.call/cls_longdouble_va.c,
1693 testsuite/libffi.call/cls_multi_schar.c,
1694 testsuite/libffi.call/cls_multi_sshort.c,
1695 testsuite/libffi.call/cls_multi_sshortchar.c,
1696 testsuite/libffi.call/cls_multi_uchar.c,
1697 testsuite/libffi.call/cls_multi_ushort.c,
1698 testsuite/libffi.call/cls_multi_ushortchar.c,
1699 testsuite/libffi.call/cls_pointer.c,
1700 testsuite/libffi.call/cls_pointer_stack.c,
1701 testsuite/libffi.call/cls_schar.c,
1702 testsuite/libffi.call/cls_sint.c,
1703 testsuite/libffi.call/cls_sshort.c,
1704 testsuite/libffi.call/cls_uchar.c,
1705 testsuite/libffi.call/cls_uint.c,
1706 testsuite/libffi.call/cls_ulonglong.c,
1707 testsuite/libffi.call/cls_ushort.c,
1708 testsuite/libffi.call/err_bad_abi.c,
1709 testsuite/libffi.call/err_bad_typedef.c,
1710 testsuite/libffi.call/float2.c,
1711 testsuite/libffi.call/huge_struct.c,
1712 testsuite/libffi.call/nested_struct.c,
1713 testsuite/libffi.call/nested_struct1.c,
1714 testsuite/libffi.call/nested_struct10.c,
1715 testsuite/libffi.call/nested_struct2.c,
1716 testsuite/libffi.call/nested_struct3.c,
1717 testsuite/libffi.call/nested_struct4.c,
1718 testsuite/libffi.call/nested_struct5.c,
1719 testsuite/libffi.call/nested_struct6.c,
1720 testsuite/libffi.call/nested_struct7.c,
1721 testsuite/libffi.call/nested_struct8.c,
1722 testsuite/libffi.call/nested_struct9.c,
1723 testsuite/libffi.call/problem1.c,
1724 testsuite/libffi.call/return_ldl.c,
1725 testsuite/libffi.call/return_ll1.c,
1726 testsuite/libffi.call/stret_large.c,
1727 testsuite/libffi.call/stret_large2.c,
1728 testsuite/libffi.call/stret_medium.c,
1729 testsuite/libffi.call/stret_medium2.c,
1730 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1731 of checking for MMAP. Use intptr_t instead of long casts.
1733 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
1735 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1736 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1737 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1739 2009-06-09 Andrew Haley <aph@redhat.com>
1741 * src/x86/freebsd.S: Add missing file.
1743 2009-06-08 Andrew Haley <aph@redhat.com>
1745 Import from libffi 3.0.8:
1747 * doc/libffi.texi: New file.
1748 * doc/libffi.info: Likewise.
1749 * doc/stamp-vti: Likewise.
1750 * man/Makefile.am: New file.
1751 * man/ffi_call.3: New file.
1753 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1754 src/dlmalloc.c.
1755 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1757 * configure.ac: Bump version to 3.0.8.
1758 parisc*-*-linux*: Add.
1759 i386-*-freebsd* | i386-*-openbsd*: Add.
1760 powerpc-*-beos*: Add.
1761 AM_CONDITIONAL X86_FREEBSD: Add.
1762 AC_CONFIG_FILES: Add man/Makefile.
1764 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1766 2009-06-08 Andrew Haley <aph@redhat.com>
1768 * README: Import from libffi 3.0.8.
1770 2009-06-08 Andrew Haley <aph@redhat.com>
1772 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1773 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1774 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1775 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1777 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1778 * testsuite/libffi.call/stret_medium.c: Likewise.
1779 * testsuite/libffi.call/stret_large2.c: Likewise.
1780 * testsuite/libffi.call/stret_large.c: Likewise.
1782 2008-12-26 Timothy Wall <twall@users.sf.net>
1784 * testsuite/libffi.call/cls_longdouble.c,
1785 testsuite/libffi.call/cls_longdouble_va.c,
1786 testsuite/libffi.call/cls_align_longdouble.c,
1787 testsuite/libffi.call/cls_align_longdouble_split.c,
1788 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1789 failures on x86_64 cygwin/mingw.
1791 2008-12-22 Timothy Wall <twall@users.sf.net>
1793 * testsuite/libffi.call/closure_fn0.c,
1794 testsuite/libffi.call/closure_fn1.c,
1795 testsuite/libffi.call/closure_fn2.c,
1796 testsuite/libffi.call/closure_fn3.c,
1797 testsuite/libffi.call/closure_fn4.c,
1798 testsuite/libffi.call/closure_fn5.c,
1799 testsuite/libffi.call/closure_fn6.c,
1800 testsuite/libffi.call/closure_loc_fn0.c,
1801 testsuite/libffi.call/closure_stdcall.c,
1802 testsuite/libffi.call/cls_align_pointer.c,
1803 testsuite/libffi.call/cls_pointer.c,
1804 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1805 pointer to integer (intptr_t).
1806 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1808 2008-07-24 Anthony Green <green@redhat.com>
1810 * testsuite/libffi.call/cls_dbls_struct.c,
1811 testsuite/libffi.call/cls_double_va.c,
1812 testsuite/libffi.call/cls_longdouble.c,
1813 testsuite/libffi.call/cls_longdouble_va.c,
1814 testsuite/libffi.call/cls_pointer.c,
1815 testsuite/libffi.call/cls_pointer_stack.c,
1816 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1817 compiler warnings.
1819 2008-03-04 Anthony Green <green@redhat.com>
1820 Blake Chaffin
1821 hos@tamanegi.org
1823 * testsuite/libffi.call/cls_align_longdouble_split2.c
1824 testsuite/libffi.call/cls_align_longdouble_split.c
1825 testsuite/libffi.call/cls_dbls_struct.c
1826 testsuite/libffi.call/cls_double_va.c
1827 testsuite/libffi.call/cls_longdouble.c
1828 testsuite/libffi.call/cls_longdouble_va.c
1829 testsuite/libffi.call/cls_pointer.c
1830 testsuite/libffi.call/cls_pointer_stack.c
1831 testsuite/libffi.call/err_bad_abi.c
1832 testsuite/libffi.call/err_bad_typedef.c
1833 testsuite/libffi.call/stret_large2.c
1834 testsuite/libffi.call/stret_large.c
1835 testsuite/libffi.call/stret_medium2.c
1836 testsuite/libffi.call/stret_medium.c: New tests from Apple.
1838 2009-06-05 Andrew Haley <aph@redhat.com>
1840 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1841 libffi.
1843 2009-06-04 Andrew Haley <aph@redhat.com>
1845 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1846 stdcall changes.
1848 2008-02-26 Anthony Green <green@redhat.com>
1849 Thomas Heller <theller@ctypes.org>
1851 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1852 comment.
1854 2008-02-03 Timothy Wall <twall@users.sf.net>
1856 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1857 offset based on code pointer, not data pointer.
1859 2008-01-31 Timothy Wall <twall@users.sf.net>
1861 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1862 closures.
1863 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1864 closures.
1865 * src/x86/win32.S: Add assembly for stdcall closure.
1866 * src/x86/ffi.c: Initialize stdcall closure trampoline.
1868 2009-06-04 Andrew Haley <aph@redhat.com>
1870 * include/ffi.h.in: Change void (*)() to void (*)(void).
1871 * src/x86/ffi.c: Likewise.
1873 2009-06-04 Andrew Haley <aph@redhat.com>
1875 * src/powerpc/ppc_closure.S: Insert licence header.
1876 * src/powerpc/linux64_closure.S: Likewise.
1877 * src/m68k/sysv.S: Likewise.
1879 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1880 * src/powerpc/ffi.c: Likewise.
1881 * src/powerpc/ffi_darwin.c: Likewise.
1882 * src/m32r/ffi.c: Likewise.
1883 * src/sh64/ffi.c: Likewise.
1884 * src/x86/ffi64.c: Likewise.
1885 * src/alpha/ffi.c: Likewise.
1886 * src/alpha/osf.S: Likewise.
1887 * src/frv/ffi.c: Likewise.
1888 * src/s390/ffi.c: Likewise.
1889 * src/pa/ffi.c: Likewise.
1890 * src/pa/hpux32.S: Likewise.
1891 * src/ia64/unix.S: Likewise.
1892 * src/ia64/ffi.c: Likewise.
1893 * src/sparc/ffi.c: Likewise.
1894 * src/mips/ffi.c: Likewise.
1895 * src/sh/ffi.c: Likewise.
1897 2008-02-15 David Daney <ddaney@avtrex.com>
1899 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1900 Define (conditionally), and use it to include cachectl.h.
1901 (ffi_prep_closure_loc): Fix cache flushing.
1902 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1904 2009-06-04 Andrew Haley <aph@redhat.com>
1906 include/ffi.h.in,
1907 src/arm/ffitarget.h,
1908 src/arm/ffi.c,
1909 src/arm/sysv.S,
1910 src/powerpc/ffitarget.h,
1911 src/closures.c,
1912 src/sh64/ffitarget.h,
1913 src/sh64/ffi.c,
1914 src/sh64/sysv.S,
1915 src/types.c,
1916 src/x86/ffi64.c,
1917 src/x86/ffitarget.h,
1918 src/x86/win32.S,
1919 src/x86/darwin.S,
1920 src/x86/ffi.c,
1921 src/x86/sysv.S,
1922 src/x86/unix64.S,
1923 src/alpha/ffitarget.h,
1924 src/alpha/ffi.c,
1925 src/alpha/osf.S,
1926 src/m68k/ffitarget.h,
1927 src/frv/ffitarget.h,
1928 src/frv/ffi.c,
1929 src/s390/ffitarget.h,
1930 src/s390/sysv.S,
1931 src/cris/ffitarget.h,
1932 src/pa/linux.S,
1933 src/pa/ffitarget.h,
1934 src/pa/ffi.c,
1935 src/raw_api.c,
1936 src/ia64/ffitarget.h,
1937 src/ia64/unix.S,
1938 src/ia64/ffi.c,
1939 src/ia64/ia64_flags.h,
1940 src/java_raw_api.c,
1941 src/debug.c,
1942 src/sparc/v9.S,
1943 src/sparc/ffitarget.h,
1944 src/sparc/ffi.c,
1945 src/sparc/v8.S,
1946 src/mips/ffitarget.h,
1947 src/mips/n32.S,
1948 src/mips/o32.S,
1949 src/mips/ffi.c,
1950 src/prep_cif.c,
1951 src/sh/ffitarget.h,
1952 src/sh/ffi.c,
1953 src/sh/sysv.S: Update license text.
1955 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1957 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
1958 (.eh_frame): Add FDE for it.
1960 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1962 * configure.ac: Also check if assembler supports pc-relative
1963 relocs on X86_WIN32 targets.
1964 * configure: Regenerate.
1965 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
1966 (_ffi_call_SYSV): Add missing function type symbol .def and
1967 add EH markup labels.
1968 (_ffi_call_STDCALL): Likewise.
1969 (_ffi_closure_SYSV): Likewise.
1970 (_ffi_closure_raw_SYSV): Likewise.
1971 (.eh_frame): Add hand-crafted EH data.
1973 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1975 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1976 version 3 of the GNU General Public License and to point readers
1977 at the COPYING3 file and the FSF's license web page.
1978 * testsuite/libffi.call/call.exp: Likewise.
1979 * testsuite/libffi.special/special.exp: Likewise.
1981 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1983 * configure: Regenerate.
1985 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1987 PR libffi/26048
1988 * configure.ac (HAVE_AS_X86_PCREL): New test.
1989 * configure: Regenerate.
1990 * fficonfig.h.in: Regenerate.
1991 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1992 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1993 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1994 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1995 * src/x86/unix64.S (.Lstore_table): Move to .text section.
1996 (.Lload_table): Likewise.
1997 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1999 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2001 * configure: Regenerate.
2003 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
2005 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2006 signed/unsigned int8/16 return values.
2007 * src/sparc/v8.S (ffi_call_v8): Likewise.
2008 (ffi_closure_v8): Likewise.
2010 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2011 Steve Ellcey <sje@cup.hp.com>
2013 * configure: Regenerate for new libtool.
2014 * Makefile.in: Ditto.
2015 * include/Makefile.in: Ditto.
2016 * aclocal.m4: Ditto.
2018 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
2020 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2021 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2022 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2023 Adjust copyright notice.
2024 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2025 register or two register to use for FFI_SYSV structs.
2026 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2027 (ffi_closure_helper_SYSV): Fix the return type for
2028 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2029 Adjust copyright notice.
2031 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
2033 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2034 int.
2036 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2038 * configure: Regenerate.
2039 * include/Makefile.in: Regenerate.
2040 * testsuite/Makefile.in: Regenerate.
2042 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2044 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2045 powerpc-*-beos*): Remove.
2046 * configure: Regenerate.
2048 2008-05-09 Julian Brown <julian@codesourcery.com>
2050 * Makefile.am (LTLDFLAGS): New.
2051 (libffi_la_LDFLAGS): Use above.
2052 * Makefile.in: Regenerate.
2054 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2056 PR bootstrap/35457
2057 * aclocal.m4: Regenerate.
2058 * configure: Regenerate.
2060 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
2062 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2063 * src/sh64/sysv.S: Likewise.
2065 2008-03-26 Daniel Jacobowitz <dan@debian.org>
2067 * src/arm/sysv.S: Fix ARM comment marker.
2069 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2071 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2072 * src/s390/sysv.S: Likewise.
2073 * src/powerpc/ppc_closure.S: Likewise.
2074 * src/powerpc/sysv.S: Likewise.
2075 * src/x86/unix64.S: Likewise.
2076 * src/x86/sysv.S: Likewise.
2077 * src/sparc/v8.S: Likewise.
2078 * src/sparc/v9.S: Likewise.
2079 * src/m68k/sysv.S: Likewise.
2080 * src/arm/sysv.S: Likewise.
2082 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2084 * aclocal.m4: Regenerate.
2085 * configure: Likewise.
2086 * Makefile.in: Likewise.
2087 * include/Makefile.in: Likewise.
2088 * testsuite/Makefile.in: Likewise.
2090 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
2091 Andreas Tobler <a.tobler@schweiz.org>
2093 * configure.ac: Add amd64-*-freebsd* target.
2094 * configure: Regenerate.
2096 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
2098 PR libffi/34612
2099 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2100 returning struct.
2102 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2103 tests.
2105 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2107 * configure: Regenerate.
2109 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
2111 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2113 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
2115 PR testsuite/32843
2116 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2117 signed/unsigned int8/16 for X86_DARWIN.
2118 Updated copyright info.
2119 Handle one and two byte structs with special cif->flags.
2120 * src/x86/ffitarget.h: Add special types for one and two byte structs.
2121 Updated copyright info.
2122 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2123 sysv.S
2124 Remove code to pop args from the stack after call.
2125 Special-case signed/unsigned for int8/16, one and two byte structs.
2126 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2127 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2128 FFI_TYPE_SINT32.
2129 Updated copyright info.
2131 2007-12-08 David Daney <ddaney@avtrex.com>
2133 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
2134 SUBU, add with ADDU and use smaller code sequences.
2136 2007-12-07 David Daney <ddaney@avtrex.com>
2138 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2139 type.
2141 2007-12-06 David Daney <ddaney@avtrex.com>
2143 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2144 defined.
2145 (ffi_java_raw): New typedef.
2146 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2147 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2148 ffi_java_raw.
2149 (ffi_java_raw_closure) : Same.
2150 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2151 parameter types.
2152 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
2153 FFI_SIZEOF_JAVA_RAW.
2154 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2155 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2156 sizeof(ffi_java_raw) for alignment calculations.
2157 (ffi_java_ptrarray_to_raw): Same.
2158 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2159 if FFI_SIZEOF_JAVA_RAW == 4.
2160 (ffi_java_raw_to_rvalue): Same.
2161 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2162 (ffi_java_translate_args): Same.
2163 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2164 parameter types.
2165 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2167 2007-12-06 David Daney <ddaney@avtrex.com>
2169 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2170 pointer values.
2172 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
2174 PR libffi/31937
2175 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2176 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2177 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2178 set the NUM_FPR_ARG_REGISTERS according to.
2179 Add support for potential soft-float support under hard-float
2180 architecture.
2181 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2182 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2183 to the FFI_LINUX_SOFT_FLOAT ABI.
2184 (ffi_prep_cif_machdep): Likewise.
2185 (ffi_closure_helper_SYSV): Likewise.
2186 * src/powerpc/ppc_closure.S: Make sure not to store float/double
2187 on archs where __NO_FPRS__ is true.
2188 Add FFI_TYPE_UINT128 support.
2189 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2190 Adjust copyright notice.
2192 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
2194 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2195 * include/ffi_common.h: ... here.
2196 Update copyright.
2198 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
2200 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2201 * src/powerpc/linux64.S: Likewise.
2202 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2203 * testsuite/libffi.call/return_ldl.c: New test.
2205 2007-09-04 <aph@redhat.com>
2207 * src/arm/sysv.S (UNWIND): New.
2208 (Whole file): Conditionally compile unwinder directives.
2209 * src/arm/sysv.S: Add unwinder directives.
2211 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2212 Only treat r0 as a struct address if we're actually returning a
2213 struct by address.
2214 Only copy the bytes that are actually within a struct.
2215 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2216 is returned in r0, not passed by address.
2217 (ffi_call): Allocate a word-sized temporary for the case where
2218 a composite is returned in r0.
2219 (ffi_prep_incoming_args_SYSV): Align as necessary.
2221 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
2223 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2224 directly using the sys_cacheflush syscall.
2226 2007-07-27 Andrew Haley <aph@redhat.com>
2228 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2230 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
2232 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2233 * configure.ac: Likewise.
2234 * Makefile.in: Regenerate.
2235 * include/Makefile.in: Likewise.
2236 * testsuite/Makefile.in: Likewise.
2237 * configure: Likewise.
2239 2007-08-24 David Daney <ddaney@avtrex.com>
2241 * testsuite/libffi.call/return_sl.c: New test.
2243 2007-08-10 David Daney <ddaney@avtrex.com>
2245 * testsuite/libffi.call/cls_multi_ushort.c,
2246 testsuite/libffi.call/cls_align_uint16.c,
2247 testsuite/libffi.call/nested_struct1.c,
2248 testsuite/libffi.call/nested_struct3.c,
2249 testsuite/libffi.call/cls_7_1_byte.c,
2250 testsuite/libffi.call/nested_struct5.c,
2251 testsuite/libffi.call/cls_double.c,
2252 testsuite/libffi.call/nested_struct7.c,
2253 testsuite/libffi.call/cls_sint.c,
2254 testsuite/libffi.call/nested_struct9.c,
2255 testsuite/libffi.call/cls_20byte1.c,
2256 testsuite/libffi.call/cls_multi_sshortchar.c,
2257 testsuite/libffi.call/cls_align_sint64.c,
2258 testsuite/libffi.call/cls_3byte2.c,
2259 testsuite/libffi.call/cls_multi_schar.c,
2260 testsuite/libffi.call/cls_multi_uchar.c,
2261 testsuite/libffi.call/cls_19byte.c,
2262 testsuite/libffi.call/cls_9byte1.c,
2263 testsuite/libffi.call/cls_align_float.c,
2264 testsuite/libffi.call/closure_fn1.c,
2265 testsuite/libffi.call/problem1.c,
2266 testsuite/libffi.call/closure_fn3.c,
2267 testsuite/libffi.call/cls_sshort.c,
2268 testsuite/libffi.call/closure_fn5.c,
2269 testsuite/libffi.call/cls_align_double.c,
2270 testsuite/libffi.call/nested_struct.c,
2271 testsuite/libffi.call/cls_2byte.c,
2272 testsuite/libffi.call/nested_struct10.c,
2273 testsuite/libffi.call/cls_4byte.c,
2274 testsuite/libffi.call/cls_6byte.c,
2275 testsuite/libffi.call/cls_8byte.c,
2276 testsuite/libffi.call/cls_multi_sshort.c,
2277 testsuite/libffi.call/cls_align_sint16.c,
2278 testsuite/libffi.call/cls_align_uint32.c,
2279 testsuite/libffi.call/cls_20byte.c,
2280 testsuite/libffi.call/cls_float.c,
2281 testsuite/libffi.call/nested_struct2.c,
2282 testsuite/libffi.call/cls_5_1_byte.c,
2283 testsuite/libffi.call/nested_struct4.c,
2284 testsuite/libffi.call/cls_24byte.c,
2285 testsuite/libffi.call/nested_struct6.c,
2286 testsuite/libffi.call/cls_64byte.c,
2287 testsuite/libffi.call/nested_struct8.c,
2288 testsuite/libffi.call/cls_uint.c,
2289 testsuite/libffi.call/cls_multi_ushortchar.c,
2290 testsuite/libffi.call/cls_schar.c,
2291 testsuite/libffi.call/cls_uchar.c,
2292 testsuite/libffi.call/cls_align_uint64.c,
2293 testsuite/libffi.call/cls_ulonglong.c,
2294 testsuite/libffi.call/cls_align_longdouble.c,
2295 testsuite/libffi.call/cls_1_1byte.c,
2296 testsuite/libffi.call/cls_12byte.c,
2297 testsuite/libffi.call/cls_3_1byte.c,
2298 testsuite/libffi.call/cls_3byte1.c,
2299 testsuite/libffi.call/cls_4_1byte.c,
2300 testsuite/libffi.call/cls_6_1_byte.c,
2301 testsuite/libffi.call/cls_16byte.c,
2302 testsuite/libffi.call/cls_18byte.c,
2303 testsuite/libffi.call/closure_fn0.c,
2304 testsuite/libffi.call/cls_9byte2.c,
2305 testsuite/libffi.call/closure_fn2.c,
2306 testsuite/libffi.call/closure_fn4.c,
2307 testsuite/libffi.call/cls_ushort.c,
2308 testsuite/libffi.call/closure_fn6.c,
2309 testsuite/libffi.call/cls_5byte.c,
2310 testsuite/libffi.call/cls_align_pointer.c,
2311 testsuite/libffi.call/cls_7byte.c,
2312 testsuite/libffi.call/cls_align_sint32.c,
2313 testsuite/libffi.special/unwindtest_ffi_call.cc,
2314 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2316 2007-08-10 David Daney <ddaney@avtrex.com>
2318 PR libffi/28313
2319 * configure.ac: Don't treat mips64 as a special case.
2320 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2321 * configure: Regenerate
2322 * Makefile.in: Ditto.
2323 * fficonfig.h.in: Ditto.
2324 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2325 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2326 (FFI_DEFAULT_ABI): Set for n64 case.
2327 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2328 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2329 (ffi_closure_N32): New function.
2330 (.eh_frame): New section
2331 * src/mips/o32.S: Clean up comments.
2332 (ffi_closure_O32): Pass ffi_closure parameter in $12.
2333 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2334 _MIPS_SIM == _ABIN32 throughout.
2335 (FFI_MIPS_STOP_HERE): New, use in place of
2336 ffi_stop_here.
2337 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
2338 to support n32/n64 ABIs.
2339 (calc_n32_struct_flags): Rewrite.
2340 (calc_n32_return_struct_flags): Remove unused variable. Reverse
2341 position of flag bits.
2342 (ffi_prep_cif_machdep): Rewrite n32 portion.
2343 (ffi_call): Enable for n64. Add special handling for small structure
2344 return values.
2345 (ffi_prep_closure_loc): Add n32 and n64 support.
2346 (ffi_closure_mips_inner_O32): Add cast to silence warning.
2347 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2349 2007-08-08 David Daney <ddaney@avtrex.com>
2351 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2352 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2353 specifiers.
2354 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2355 * testsuite/libffi.call/cls_sint.c (main): Ditto.
2356 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2357 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2358 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2359 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2360 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2361 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2362 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2363 * testsuite/libffi.call/return_fl3.c (main): Ditto.
2364 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2365 * testsuite/libffi.call/nested_struct.c (main): Ditto.
2366 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2367 * testsuite/libffi.call/return_ll1.c (main): Ditto.
2368 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2369 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2370 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2371 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2372 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2373 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2374 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2375 * testsuite/libffi.call/cls_uint.c (main): Ditto.
2376 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2377 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2378 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2379 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2380 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2381 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2382 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2383 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2384 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2386 2007-08-07 Andrew Haley <aph@redhat.com>
2388 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2389 checkin.
2391 2007-08-06 Andrew Haley <aph@redhat.com>
2393 PR testsuite/32843
2394 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2395 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2396 FFI_TYPE_SINT32.
2398 2007-08-02 David Daney <ddaney@avtrex.com>
2400 * testsuite/libffi.call/return_ul.c (main): Define return type as
2401 ffi_arg. Use proper printf conversion specifier.
2403 2007-07-30 Andrew Haley <aph@redhat.com>
2405 PR testsuite/32843
2406 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2407 signed/unsigned int8/16.
2408 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2409 Use a jump table.
2410 Remove code to pop args from the stack after call.
2411 Special-case signed/unsigned int8/16.
2412 * testsuite/libffi.call/return_sc.c (main): Revert.
2414 2007-07-26 Richard Guenther <rguenther@suse.de>
2416 PR testsuite/32843
2417 * testsuite/libffi.call/return_sc.c (main): Verify call
2418 result as signed char, not ffi_arg.
2420 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2422 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2423 * configure: Regenerate.
2425 2007-07-11 David Daney <ddaney@avtrex.com>
2427 * src/mips/ffi.c: Don't include sys/cachectl.h.
2428 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2429 cacheflush().
2431 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
2433 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2434 from (ffi_prep_closure): ... this.
2435 (FFI_INIT_TRAMPOLINE): Adjust.
2437 2005-12-31 Phil Blundell <pb@reciva.com>
2439 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2440 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2441 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2442 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2443 (FFI_CLOSURES): Enable closure support.
2445 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
2447 * testsuite/libffi.call/cls_multi_ushort.c,
2448 testsuite/libffi.call/cls_align_uint16.c,
2449 testsuite/libffi.call/nested_struct1.c,
2450 testsuite/libffi.call/nested_struct3.c,
2451 testsuite/libffi.call/cls_7_1_byte.c,
2452 testsuite/libffi.call/cls_double.c,
2453 testsuite/libffi.call/nested_struct5.c,
2454 testsuite/libffi.call/nested_struct7.c,
2455 testsuite/libffi.call/cls_sint.c,
2456 testsuite/libffi.call/nested_struct9.c,
2457 testsuite/libffi.call/cls_20byte1.c,
2458 testsuite/libffi.call/cls_multi_sshortchar.c,
2459 testsuite/libffi.call/cls_align_sint64.c,
2460 testsuite/libffi.call/cls_3byte2.c,
2461 testsuite/libffi.call/cls_multi_schar.c,
2462 testsuite/libffi.call/cls_multi_uchar.c,
2463 testsuite/libffi.call/cls_19byte.c,
2464 testsuite/libffi.call/cls_9byte1.c,
2465 testsuite/libffi.call/cls_align_float.c,
2466 testsuite/libffi.call/closure_fn1.c,
2467 testsuite/libffi.call/problem1.c,
2468 testsuite/libffi.call/closure_fn3.c,
2469 testsuite/libffi.call/cls_sshort.c,
2470 testsuite/libffi.call/closure_fn5.c,
2471 testsuite/libffi.call/cls_align_double.c,
2472 testsuite/libffi.call/cls_2byte.c,
2473 testsuite/libffi.call/nested_struct.c,
2474 testsuite/libffi.call/nested_struct10.c,
2475 testsuite/libffi.call/cls_4byte.c,
2476 testsuite/libffi.call/cls_6byte.c,
2477 testsuite/libffi.call/cls_8byte.c,
2478 testsuite/libffi.call/cls_multi_sshort.c,
2479 testsuite/libffi.call/cls_align_uint32.c,
2480 testsuite/libffi.call/cls_align_sint16.c,
2481 testsuite/libffi.call/cls_float.c,
2482 testsuite/libffi.call/cls_20byte.c,
2483 testsuite/libffi.call/cls_5_1_byte.c,
2484 testsuite/libffi.call/nested_struct2.c,
2485 testsuite/libffi.call/cls_24byte.c,
2486 testsuite/libffi.call/nested_struct4.c,
2487 testsuite/libffi.call/nested_struct6.c,
2488 testsuite/libffi.call/cls_64byte.c,
2489 testsuite/libffi.call/nested_struct8.c,
2490 testsuite/libffi.call/cls_uint.c,
2491 testsuite/libffi.call/cls_multi_ushortchar.c,
2492 testsuite/libffi.call/cls_schar.c,
2493 testsuite/libffi.call/cls_uchar.c,
2494 testsuite/libffi.call/cls_align_uint64.c,
2495 testsuite/libffi.call/cls_ulonglong.c,
2496 testsuite/libffi.call/cls_align_longdouble.c,
2497 testsuite/libffi.call/cls_1_1byte.c,
2498 testsuite/libffi.call/cls_12byte.c,
2499 testsuite/libffi.call/cls_3_1byte.c,
2500 testsuite/libffi.call/cls_3byte1.c,
2501 testsuite/libffi.call/cls_4_1byte.c,
2502 testsuite/libffi.call/cls_6_1_byte.c,
2503 testsuite/libffi.call/cls_16byte.c,
2504 testsuite/libffi.call/cls_18byte.c,
2505 testsuite/libffi.call/closure_fn0.c,
2506 testsuite/libffi.call/cls_9byte2.c,
2507 testsuite/libffi.call/closure_fn2.c,
2508 testsuite/libffi.call/closure_fn4.c,
2509 testsuite/libffi.call/cls_ushort.c,
2510 testsuite/libffi.call/closure_fn6.c,
2511 testsuite/libffi.call/cls_5byte.c,
2512 testsuite/libffi.call/cls_align_pointer.c,
2513 testsuite/libffi.call/cls_7byte.c,
2514 testsuite/libffi.call/cls_align_sint32.c,
2515 testsuite/libffi.special/unwindtest_ffi_call.cc,
2516 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2518 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2520 * aclocal.m4: Regenerated.
2522 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2524 * configure: Regenerate.
2526 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2528 * Makefile.in: Regenerate.
2529 * configure: Regenerate.
2530 * aclocal.m4: Regenerate.
2531 * include/Makefile.in: Regenerate.
2532 * testsuite/Makefile.in: Regenerate.
2534 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2536 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2537 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2538 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2539 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2540 (FFI_CLOSURES): Enable closure support.
2542 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2544 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2545 * configure: Regenerate.
2546 * fficonfig.h.in: Regenerate.
2547 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2548 CFI_OFFSET,CFI_DEF_CFA): New macros.
2549 (ffi_call_SYSV): Add callframe annotation.
2551 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2553 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2554 numerous test suite failures.
2555 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2557 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
2559 * Makefile.am (EXTRA_DIST): Bring up to date.
2560 * Makefile.in: Regenerate.
2561 * src/frv/eabi.S: Remove RCS keyword.
2563 2007-04-06 Richard Henderson <rth@redhat.com>
2565 * configure.ac: Tidy target case.
2566 (HAVE_LONG_DOUBLE): Allow the target to override.
2567 * configure: Regenerate.
2568 * include/ffi.h.in: Don't define ffi_type_foo if
2569 LIBFFI_HIDE_BASIC_TYPES is defined.
2570 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2571 to ffi_type_double.
2572 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2573 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2574 (ffi_type_longdouble): Special case for Alpha. Don't define
2575 if long double == double.
2577 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2578 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2579 (ffi_call, ffi_closure_osf_inner): Likewise.
2580 (ffi_closure_osf_inner): Likewise. Mark hidden.
2581 (ffi_call_osf, ffi_closure_osf): Mark hidden.
2582 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2583 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2584 (load_table): Handle 128-bit long double.
2586 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2588 2007-04-06 Tom Tromey <tromey@redhat.com>
2590 PR libffi/31491:
2591 * README: Fixed bug in example.
2593 2007-04-03 Jakub Jelinek <jakub@redhat.com>
2595 * src/closures.c: Include sys/statfs.h.
2596 (_GNU_SOURCE): Define on Linux.
2597 (FFI_MMAP_EXEC_SELINUX): Define.
2598 (selinux_enabled): New variable.
2599 (selinux_enabled_check): New function.
2600 (is_selinux_enabled): Define.
2601 (dlmmap): Use it.
2603 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
2605 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2606 Use 'volatile float sum' to create sum of floats to avoid false
2607 negative due to excess precision on ix86 targets.
2608 (main): Ditto.
2610 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
2612 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2613 patch.
2614 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
2616 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
2618 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2619 (ffi_prep_closure_loc): New.
2620 (ffi_prep_raw_closure_loc): New.
2621 (ffi_prep_java_raw_closure_loc): New.
2622 * src/closures.c: New file.
2623 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2624 Replace sflags with exec_offset.
2625 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2626 sub_segment_exec_offset): New macros.
2627 (get_segment_flags, set_segment_flags, check_segment_merge): New
2628 macros.
2629 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2630 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2631 destroy_mspace): Use new macros.
2632 (sys_alloc): Silence warning.
2633 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2634 * Makefile.in: Rebuilt.
2635 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2636 terms of ffi_prep_closure_loc.
2637 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2638 from...
2639 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
2640 renamed version.
2641 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2642 adjusted from...
2643 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
2644 the renamed version.
2645 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2646 (ffi_prep_closure): ... this.
2647 * src/pa/ffi.c: Likewise.
2648 * src/cris/ffi.c: Likewise. Adjust.
2649 * src/frv/ffi.c: Likewise.
2650 * src/ia64/ffi.c: Likewise.
2651 * src/mips/ffi.c: Likewise.
2652 * src/powerpc/ffi_darwin.c: Likewise.
2653 * src/s390/ffi.c: Likewise.
2654 * src/sh/ffi.c: Likewise.
2655 * src/sh64/ffi.c: Likewise.
2656 * src/sparc/ffi.c: Likewise.
2657 * src/x86/ffi64.c: Likewise.
2658 * src/x86/ffi.c: Likewise.
2659 (FFI_INIT_TRAMPOLINE): Adjust.
2660 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2661 (ffi_prep_raw_closure): ... this.
2662 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2663 (ffi_prep_closure): ... this.
2664 (flush_icache): Adjust.
2666 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
2668 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2669 Lea's malloc.
2671 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2673 * Makefile.am: Add dummy install-pdf target.
2674 * Makefile.in: Regenerate
2676 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
2678 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2679 ffi_closure_helper_SYSV): Add long double handling.
2681 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2683 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2684 immediately after bctrl instruction.
2686 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
2688 * Makefile.am (all-recursive, install-recursive,
2689 mostlyclean-recursive, clean-recursive, distclean-recursive,
2690 maintainer-clean-recursive): Add missing targets.
2691 * Makefile.in: Rebuilt.
2693 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
2695 * configure.ac: Add TARGET for x86_64-*-darwin*.
2696 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2697 for X86_DARWIN.
2698 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2699 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2700 * configure: Regenerate.
2701 * Makefile.in: Regenerate.
2702 * include/Makefile.in: Regenerate.
2703 * testsuite/Makefile.in: Regenerate.
2704 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2705 ffi_call only.
2707 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
2709 * aclocal.m4: Regenerate with aclocal -I .. as written in the
2710 Makefile.am.
2712 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2714 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2715 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2716 Darwin.
2717 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2718 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2720 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
2721 Sandro Tolaini <tolaini@libero.it>
2723 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2724 conditional.
2725 * configure: Regenerated.
2726 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2727 (EXTRA_DIST): Add src/x86/darwin.S.
2728 * Makefile.in: Regenerated.
2729 * include/Makefile.in: Regenerated.
2730 * testsuite/Makefile.in: Regenerated.
2732 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2733 X86_WIN32, and additionally align stack to 16 bytes.
2734 * src/x86/darwin.S: New, based on sysv.S.
2735 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2737 2006-09-12 David Daney <ddaney@avtrex.com>
2739 PR libffi/23935
2740 * include/Makefile.am: Install both ffi.h and ffitarget.h in
2741 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2742 * aclocal.m4: Regenerated for automake 1.9.6.
2743 * Makefile.in: Regenerated.
2744 * include/Makefile.in: Regenerated.
2745 * testsuite/Makefile.in: Regenerated.
2747 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
2749 * include/ffi_common.h (struct): Revert accidental commit.
2751 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
2753 * include/ffi_common.h: Remove lint directives.
2754 * include/ffi.h.in: Likewise.
2756 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
2758 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2759 for 32-bit architectures.
2760 * testsuite/libffi.call/return_ul.c: New test case.
2762 2006-07-19 David Daney <ddaney@avtrex.com>
2764 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2765 xfail remains for mips64.
2767 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2769 * Makefile.am: Add install-html target. Add install-html to .PHONY
2770 * Makefile.in: Regenerate.
2771 * aclocal.m4: Regenerate.
2772 * include/Makefile.in: Regenerate.
2773 * testsuite/Makefile.in: Regenerate.
2775 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2777 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2778 stack slot.
2780 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
2782 * README: Remove notice about 'Crazy Comments'.
2783 * src/debug.c: Remove lint directives. Cleanup white spaces.
2784 * src/java_raw_api.c: Likewise.
2785 * src/prep_cif.c: Likewise.
2786 * src/raw_api.c: Likewise.
2787 * src/ffitest.c: Delete. No longer needed, all test cases migrated
2788 to the testsuite.
2789 * src/arm/ffi.c: Remove lint directives.
2790 * src/m32r/ffi.c: Likewise.
2791 * src/pa/ffi.c: Likewise.
2792 * src/powerpc/ffi.c: Likewise.
2793 * src/powerpc/ffi_darwin.c: Likewise.
2794 * src/sh/ffi.c: Likewise.
2795 * src/sh64/ffi.c: Likewise.
2796 * src/x86/ffi.c: Likewise.
2797 * testsuite/libffi.call/float2.c: Likewise.
2798 * testsuite/libffi.call/promotion.c: Likewise.
2799 * testsuite/libffi.call/struct1.c: Likewise.
2801 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
2803 * src/pa/hpux32.S: Correct unwind offset calculation for
2804 ffi_closure_pa32.
2805 * src/pa/linux.S: Likewise.
2807 2006-04-12 James E Wilson <wilson@specifix.com>
2809 PR libgcj/26483
2810 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2811 (hfa_type_load): Call stf_spill.
2812 (hfa_type_store): Call ldf_fill.
2813 (ffi_call): Adjust calls to above routines. Add local temps for
2814 macro result.
2816 2006-04-10 Matthias Klose <doko@debian.org>
2818 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2819 directory names containing underscores.
2821 2006-04-07 James E Wilson <wilson@specifix.com>
2823 * testsuite/libffi.call/float4.c: New testcase.
2825 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2826 Andreas Tobler <a.tobler@schweiz.ch>
2828 * Makefile.am: Add PA_HPUX port.
2829 * Makefile.in: Regenerate.
2830 * include/Makefile.in: Likewise.
2831 * testsuite/Makefile.in: Likewise.
2832 * configure.ac: Add PA_HPUX rules.
2833 * configure: Regenerate.
2834 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2835 Add PA_HPUX and PA64_HPUX.
2836 Rename FFI_LINUX ABI to FFI_PA32 ABI.
2837 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2838 (FFI_TYPE_SMALL_STRUCT2): Define.
2839 (FFI_TYPE_SMALL_STRUCT4): Likewise.
2840 (FFI_TYPE_SMALL_STRUCT8): Likewise.
2841 (FFI_TYPE_SMALL_STRUCT3): Redefine.
2842 (FFI_TYPE_SMALL_STRUCT5): Likewise.
2843 (FFI_TYPE_SMALL_STRUCT6): Likewise.
2844 (FFI_TYPE_SMALL_STRUCT7): Likewise.
2845 * src/pa/ffi.c (ROUND_DOWN): Delete.
2846 (fldw, fstw, fldd, fstd): Use '__asm__'.
2847 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2848 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2849 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2850 Simplify incrementing of stack slot variable. Change type of local
2851 'n' to unsigned int.
2852 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2853 double on PA_HPUX.
2854 (ffi_prep_cif_machdep): Likewise.
2855 (ffi_call): Likewise.
2856 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2857 return type to ffi_status. Simplify incrementing of stack slot
2858 variable. Only copy floating point argument registers when PA_LINUX
2859 is true. Reformat debug statement.
2860 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2861 FFI_TYPE_SMALL_STRUCT8.
2862 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2863 declaration.
2864 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2865 Add nops to cache flush. Add trampoline for PA_HPUX.
2866 * src/pa/hpux32.S: New file.
2867 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2868 ffi_prep_args_LINUX to ffi_prep_args_pa32.
2869 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2870 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2871 argument type checks so that common argument types appear first.
2872 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2873 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2875 2006-03-24 Alan Modra <amodra@bigpond.net.au>
2877 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
2878 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
2879 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2880 FFI_TYPE_LONGDOUBLE.
2881 (ffi_prep_args64): Assert using IBM extended double.
2882 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2883 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2884 (ffi_call): Handle FFI_LINUX.
2885 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2886 gpr3 return pointer as for struct return. Handle FFI_LINUX
2887 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
2888 unnecessarily.
2889 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2890 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
2891 Don't use r6 as pointer to results, instead use sp offset. Don't
2892 make a special call to load lr with case table address, instead
2893 use offset from previous call.
2894 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2895 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2896 return.
2898 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
2900 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2901 passed with FP registers correctly.
2902 (ffi_closure_helper_SYSV): Likewise.
2903 * src/sh64/sysv.S: Likewise.
2905 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
2907 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2908 args and userdata unused.
2909 (closure_test_fn1): Mark cif and userdata unused.
2910 (main): Remove unused res.
2912 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
2914 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2915 -O2, -O3, -Os and the warning flags -W -Wall.
2916 * testsuite/libffi.special/special.exp: Likewise.
2917 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2918 unused parameter unused for gcc or else do nothing.
2919 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2920 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2921 and userdata unused.
2922 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2923 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2924 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2925 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2926 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2927 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2928 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2929 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2930 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2931 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2932 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2933 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2934 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2935 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2936 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2937 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2938 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2939 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2940 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2941 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2942 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2943 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2944 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2945 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2946 Likewise.
2947 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2948 Likewise.
2949 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2950 Likewise.
2951 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2952 void* to avoid compiler warning.
2953 (main): Likewise.
2954 (cls_struct_align_gn): Mark cif and userdata unused.
2955 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2956 Likewise.
2957 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2958 Likewise.
2959 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2960 Likewise.
2961 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2962 Likewise.
2963 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2964 Likewise.
2965 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2966 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2967 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2968 data unused.
2969 (main): Cast res_call to silence gcc.
2970 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2971 data unused.
2972 (main): Cast res_call to silence gcc.
2973 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2974 and data unused.
2975 (main): Cast res_call to silence gcc.
2976 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2977 data unused.
2978 (main): Cast res_call to silence gcc.
2979 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2980 data unused.
2981 (main): Cast res_call to silence gcc.
2982 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2983 and data unused.
2984 (main): Cast res_call to silence gcc.
2985 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2986 userdata unused.
2987 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2988 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2989 userdata unused.
2990 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2991 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2992 userdata unused.
2993 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2994 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
2995 userdata unused.
2996 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2997 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2998 userdata unused.
2999 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3000 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3001 and userdata unused.
3002 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3003 userdata unused.
3004 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3005 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3006 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3007 Cleanup white spaces.
3008 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3009 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3010 cif and userdata unused.
3011 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3012 Likewise.
3013 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3014 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3015 formatters to silence gcc.
3016 (B_gn): Mark cif and userdata unused.
3017 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3018 unused.
3019 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3020 (B_gn): Mark cif and userdata unused.
3021 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3022 unused.
3023 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3024 (B_gn): Mark cif and userdata unused.
3025 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3026 unused.
3027 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3028 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3029 * testsuite/libffi.call/problem1.c (stub): Likewise.
3030 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3031 gcc.
3032 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3033 in the last commit for this test case in the test case itself.
3034 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3035 unused.
3036 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3037 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3038 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3039 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3040 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3041 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3043 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
3045 * src/sh/sysv.S: Fix register numbers in the FDE for
3046 ffi_closure_SYSV.
3048 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
3050 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3051 declaration to avoid a false negative on ix86. See PR323.
3053 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
3055 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3056 and cast integer to void * if needed. Update the pointer to
3057 the FP register saved area correctly.
3059 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
3061 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3062 is fixed.
3063 * testsuite/libffi.call/nested_struct4.c: Likewise.
3065 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
3067 * testsuite/libffi.call/return_dbl.c: New test case.
3068 * testsuite/libffi.call/return_dbl1.c: Likewise.
3069 * testsuite/libffi.call/return_dbl2.c: Likewise.
3070 * testsuite/libffi.call/return_fl.c: Likewise.
3071 * testsuite/libffi.call/return_fl1.c: Likewise.
3072 * testsuite/libffi.call/return_fl2.c: Likewise.
3073 * testsuite/libffi.call/return_fl3.c: Likewise.
3074 * testsuite/libffi.call/closure_fn6.c: Likewise.
3076 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3077 definition.
3078 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3079 here to be used by other test cases too.
3081 * testsuite/libffi.call/nested_struct10.c: New test case.
3082 * testsuite/libffi.call/nested_struct9.c: Likewise.
3083 * testsuite/libffi.call/nested_struct8.c: Likewise.
3084 * testsuite/libffi.call/nested_struct7.c: Likewise.
3085 * testsuite/libffi.call/nested_struct6.c: Likewise.
3086 * testsuite/libffi.call/nested_struct5.c: Likewise.
3087 * testsuite/libffi.call/nested_struct4.c: Likewise.
3089 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3091 * configure.ac: Enable libffi for sparc64-*-freebsd*.
3092 * configure: Rebuilt.
3094 2006-01-18 Jakub Jelinek <jakub@redhat.com>
3096 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3097 instead do the shifting inline.
3098 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3099 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
3100 and 8 byte structs, for the remaining struct sizes don't call
3101 __lshrdi3, instead do the shifting inline.
3103 2005-12-07 Thiemo Seufer <ths@networkno.de>
3105 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3106 missing parentheses.
3107 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3108 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3109 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3110 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3111 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3112 FA_0_0_OFF2.
3113 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3114 endianness bugs.
3115 (ffi_prep_closure): Improve trampoline instruction scheduling.
3116 (ffi_closure_mips_inner_O32): Fix endianness bugs.
3118 2005-12-03 Alan Modra <amodra@bigpond.net.au>
3120 * src/powerpc/ffi.c: Formatting.
3121 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3122 (ffi_prep_args64): Likewise.
3124 2005-09-30 Geoffrey Keating <geoffk@apple.com>
3126 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3127 darwin, use -shared-libgcc not -lgcc_s, and explain why.
3129 2005-09-26 Tom Tromey <tromey@redhat.com>
3131 * testsuite/libffi.call/float1.c (value_type): New typedef.
3132 (CANARY): New define.
3133 (main): Check for result buffer overflow.
3134 * src/powerpc/linux64.S: Handle linux64 long double returns.
3135 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3136 (ffi_prep_cif_machdep): Handle linux64 long double returns.
3138 2005-08-25 Alan Modra <amodra@bigpond.net.au>
3140 PR target/23404
3141 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3142 homed fp args.
3143 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3145 2005-08-11 Jakub Jelinek <jakub@redhat.com>
3147 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3148 (AH_BOTTOM): Add FFI_HIDDEN definition.
3149 * configure: Rebuilt.
3150 * fficonfig.h.in: Rebuilt.
3151 * src/powerpc/ffi.c (hidden): Remove.
3152 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3153 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3154 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3155 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3156 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3157 add FFI_HIDDEN to its prototype.
3158 (ffi_closure_SYSV_inner): New.
3159 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3160 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3162 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
3164 PR libffi/21819:
3165 * configure: Rebuilt.
3166 * configure.ac: Handle i*86-*-gnu*.
3168 2005-08-09 Jakub Jelinek <jakub@redhat.com>
3170 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3171 DW_CFA_offset_extended_sf rather than
3172 DW_CFA_GNU_negative_offset_extended.
3173 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3175 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
3177 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3178 on sh3.
3179 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3180 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3181 partially on register.
3182 (ffi_closure_helper_SYSV): Likewise.
3183 (ffi_prep_cif_machdep): Don't set too many cif->flags.
3185 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
3187 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3188 Remove empty line.
3189 * src/sh64/ffi.c (simple_type): Remove.
3190 (return_type): Handle small structures correctly.
3191 (ffi_prep_args): Likewise.
3192 (ffi_call): Likewise.
3193 (ffi_closure_helper_SYSV): Likewise.
3194 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3195 Emit position independent code if PIC and remove wrong datalabel
3196 prefixes from EH data.
3198 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
3200 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3201 * Makefile.in: Regenerate.
3202 * include/Makefile.in: Likewise.
3203 * testsuite/Makefile.in: Likewise.
3204 * configure.ac: Add POWERPC_FREEBSD rules.
3205 * configure: Regenerate.
3206 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3207 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3208 * src/powerpc/ffi.c: Add flags to handle small structure returns
3209 in ffi_call_SYSV.
3210 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3211 Aka FFI_SYSV.
3212 (ffi_closure_helper_SYSV): Likewise.
3213 * src/powerpc/ppc_closure.S: Add return types for small structures.
3214 * src/powerpc/sysv.S: Add bits to handle small structures for
3215 final SYSV 4 ABI.
3217 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
3219 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3220 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3221 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3223 2005-07-05 Randolph Chung <tausq@debian.org>
3225 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3226 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
3227 structures. Kill compilation warnings.
3228 (ffi_closure_inner_LINUX): Print return values as hex in debug
3229 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3230 Properly handle 5-7 byte structure returns.
3231 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3232 (FFI_TYPE_SMALL_STRUCT2): Remove.
3233 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3234 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3235 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3236 (checksmst1, checksmst2): Remove.
3237 (checksmst3): Optimize handling of 3-byte struct returns.
3238 (checksmst567): Properly handle 5-7 byte struct returns.
3240 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3242 PR libgcj/21943
3243 * src/mips/n32.S: Enforce PIC code.
3244 * src/mips/o32.S: Likewise.
3246 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3248 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3249 * configure: Regenerate.
3251 2005-06-01 Alan Modra <amodra@bigpond.net.au>
3253 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3254 to call ffi_closure_helper_SYSV. Append @local instead.
3255 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3257 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
3259 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3260 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3261 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3262 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3263 include/Makefile.in, testsuite/Makefile.in: Regenerate.
3265 2005-05-09 Mike Stump <mrs@apple.com>
3267 * configure: Regenerate.
3269 2005-05-08 Richard Henderson <rth@redhat.com>
3271 PR libffi/21285
3272 * src/alpha/osf.S: Update unwind into to match code.
3274 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
3275 Richard Henderson <rth@redhat.com>
3277 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3278 bit 11 of flags.
3279 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
3280 (ffi_prep_closure): Set carry bit if sse-used flag set.
3281 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3282 Only load sse registers if ssecount non-zero.
3283 (ffi_closure_unix64): Only save sse registers if carry set on entry.
3285 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3287 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3288 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3289 * configure: Regenerate.
3291 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
3293 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3294 have Tcl8.3-compatible intermediate variable.
3296 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
3297 Hans-Peter Nilsson <hp@axis.com>
3299 * Makefile.am: Add CRIS support.
3300 * configure.ac: Likewise.
3301 * Makefile.in, configure, testsuite/Makefile.in,
3302 include/Makefile.in: Regenerate.
3303 * src/cris: New directory.
3304 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3305 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3307 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3308 \r?\n in output tests.
3310 2005-04-12 Mike Stump <mrs@apple.com>
3312 * configure: Regenerate.
3314 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
3316 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3318 2005-03-30 Steve Ellcey <sje@cup.hp.com>
3320 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3321 (ffi_sarg) Ditto.
3322 * src/ia64/unix.S (ffi_closure_unix): Extend gp
3323 to 64 bits in ILP32 mode.
3324 Load 64 bits even for short data.
3326 2005-03-23 Mike Stump <mrs@apple.com>
3328 * src/powerpc/darwin.S: Update for -m64 multilib.
3329 * src/powerpc/darwin_closure.S: Likewise.
3331 2005-03-21 Zack Weinberg <zack@codesourcery.com>
3333 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3334 Do not set tool_include_dir.
3335 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3336 Regenerate.
3337 * include/Makefile.am: Set gcc_version and toollibffidir.
3338 * include/Makefile.in: Regenerate.
3340 2005-02-22 Andrew Haley <aph@redhat.com>
3342 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3343 odd-numbered register pairs for 64-bit integer types.
3345 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
3347 PR libffi/20104
3348 * testsuite/libffi.call/return_ll1.c: New test case.
3350 2005-02-11 Janis Johnson <janis187@us.ibm.com>
3352 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3353 * testsuite/libffi.call/float.c: Ditto.
3354 * testsuite/libffi.call/float2.c: Ditto.
3355 * testsuite/libffi.call/float3.c: Ditto.
3357 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
3359 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3361 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
3363 * testsuite/libffi.special/special.exp (cxx_options): Add
3364 -shared-libgcc.
3366 2004-12-31 Richard Henderson <rth@redhat.com>
3368 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3369 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
3370 offset parameters with a type parameter; deduce size and structure
3371 alignment. Update all users.
3373 2004-12-31 Richard Henderson <rth@redhat.com>
3375 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3376 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3377 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3378 into ffi_prep_closure.
3379 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3380 from scratch.
3382 2004-12-27 Richard Henderson <rth@redhat.com>
3384 * src/x86/unix64.S: Fix typo in unwind info.
3386 2004-12-25 Richard Henderson <rth@redhat.com>
3388 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3389 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3390 (merge_classes): Check for it.
3391 (SSE_CLASS_P): New.
3392 (classify_argument): Pass byte_offset by value; perform all updates
3393 inside struct case.
3394 (examine_argument): Add classes argument; handle
3395 X86_64_COMPLEX_X87_CLASS.
3396 (ffi_prep_args): Merge into ...
3397 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
3398 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3399 (ffi_fill_return_value): Remove.
3400 (ffi_prep_closure): Remove dead assert.
3401 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3402 Rewrite to use struct register_args instead of va_list. Create
3403 flags for handling structure returns.
3404 * src/x86/unix64.S: Remove dead strings.
3405 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
3406 stack frame with ffi_call. Handle structure returns properly.
3407 (float2sse, floatfloat2sse, double2sse): Remove.
3408 (sse2float, sse2double, sse2floatfloat): Remove.
3409 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
3410 to handle structure returns properly.
3412 2004-12-08 David Edelsohn <edelsohn@gnu.org>
3414 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3415 PICFLAG.
3416 * Makefile.in: Regenerated.
3418 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
3420 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3421 * configure, aclocal.m4, Makefile.in: Regenerate.
3422 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3424 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
3426 * configure: Regenerate for libtool change.
3428 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
3430 * configure: Regenerate for libtool reversion.
3432 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
3434 * configure: Regenerate for libtool change.
3436 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3438 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3440 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
3442 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3443 of jal. Use an absolute encoding for the frame information.
3445 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
3447 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
3448 * acinclude.m4: Delete logic for sincludes.
3449 * aclocal.m4, Makefile.in, configure: Regenerate.
3450 * include/Makefile: Likewise.
3451 * testsuite/Makefile: Likewise.
3453 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3455 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3456 on a 8-byte boundary.
3457 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3459 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3461 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3462 long long values. Round stack allocation to a multiple of 8 bytes
3463 for ATPCS compatibility.
3464 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3465 names. Handle returning long long types. Add Thumb and interworking
3466 support. Improve soft-float code.
3468 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3470 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3471 (libffi_exit): New function.
3472 (libffi_init): Build the testglue wrapper if needed.
3474 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3476 PR other/18138
3477 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3479 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3481 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3483 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
3485 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3486 * testsuite/libffi.call/float3.c: New test case.
3488 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
3490 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3491 the function returning a structure pointed with R2.
3492 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3493 the structure return value if T bit set. Emit position
3494 independent code and EH data if PIC.
3496 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3498 * Makefile.am: Add m32r support.
3499 * configure.ac: Likewise.
3500 * Makefile.in: Regenerate.
3501 * confiugre: Regenerate.
3502 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3503 (uint64, sint64, double, longdouble)
3504 * src/m32r: New directory.
3505 * src/m32r/ffi.c: New file.
3506 * src/m32r/sysv.S: Likewise.
3507 * src/m32r/ffitarget.h: Likewise.
3509 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
3511 * testsuite/libffi.call/negint.c: New test case.
3513 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
3515 PR libgcj/17465
3516 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3517 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3518 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3519 DYLD_LIBRARY_PATH.
3521 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3523 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3524 * testsuite/libffi.call/promotion.c: Likewise.
3525 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3526 whitespaces.
3527 * testsuite/libffi.call/return_sc.c: Likewise.
3528 * testsuite/libffi.call/return_uc.c: Likewise.
3530 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3532 * src/powerpc/darwin.S: Fix comments and identation.
3533 * src/powerpc/darwin_closure.S: Likewise.
3535 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3537 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3538 (ffi_prep_args): Handle longdouble arguments.
3539 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3540 longdouble.
3541 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3542 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3543 values.
3544 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3545 * src/types.c: Defined longdouble size and alignment for darwin.
3547 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3549 * src/powerpc/aix.S: Remove whitespaces.
3550 * src/powerpc/aix_closure.S: Likewise.
3551 * src/powerpc/asm.h: Likewise.
3552 * src/powerpc/ffi.c: Likewise.
3553 * src/powerpc/ffitarget.h: Likewise.
3554 * src/powerpc/linux64.S: Likewise.
3555 * src/powerpc/linux64_closure.S: Likewise.
3556 * src/powerpc/ppc_closure.S: Likewise.
3557 * src/powerpc/sysv.S: Likewise.
3559 2004-08-30 Anthony Green <green@redhat.com>
3561 * Makefile.am: Add frv support.
3562 * Makefile.in, testsuite/Makefile.in: Rebuilt.
3563 * configure.ac: Read configure.host.
3564 * configure.in: Read configure.host.
3565 * configure.host: New file. frv-elf needs libgloss.
3566 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3567 alignment. This is needed to frv and shouldn't harm the others.
3568 * include/ffi_common.h (ALIGN_DOWN): New macro.
3569 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3571 2004-08-24 David Daney <daney@avtrex.com>
3573 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3574 * testsuite/libffi.call/closure_fn1.c: Likewise.
3575 * testsuite/libffi.call/closure_fn2.c Likewise.
3576 * testsuite/libffi.call/closure_fn3.c: Likewise.
3577 * testsuite/libffi.call/closure_fn4.c: Likewise.
3578 * testsuite/libffi.call/closure_fn5.c: Likewise.
3579 * testsuite/libffi.call/cls_18byte.c: Likewise.
3580 * testsuite/libffi.call/cls_19byte.c: Likewise.
3581 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3582 * testsuite/libffi.call/cls_20byte.c: Likewise.
3583 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3584 * testsuite/libffi.call/cls_24byte.c: Likewise.
3585 * testsuite/libffi.call/cls_2byte.c: Likewise.
3586 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3587 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3588 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3589 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3590 * testsuite/libffi.call/cls_4byte.c: Likewise.
3591 * testsuite/libffi.call/cls_64byte.c: Likewise.
3592 * testsuite/libffi.call/cls_6byte.c: Likewise.
3593 * testsuite/libffi.call/cls_7byte.c: Likewise.
3594 * testsuite/libffi.call/cls_8byte.c: Likewise.
3595 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3596 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3597 * testsuite/libffi.call/cls_align_double.c: Likewise.
3598 * testsuite/libffi.call/cls_align_float.c: Likewise.
3599 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3600 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3601 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3602 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3603 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3604 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3605 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3606 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3607 * testsuite/libffi.call/cls_double.c: Likewise.
3608 * testsuite/libffi.call/cls_float.c: Likewise.
3609 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3610 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3611 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3612 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3613 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3614 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3615 * testsuite/libffi.call/cls_schar.c: Likewise.
3616 * testsuite/libffi.call/cls_sint.c: Likewise.
3617 * testsuite/libffi.call/cls_sshort.c: Likewise.
3618 * testsuite/libffi.call/cls_uchar.c: Likewise.
3619 * testsuite/libffi.call/cls_uint.c: Likewise.
3620 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3621 * testsuite/libffi.call/cls_ushort.c: Likewise.
3622 * testsuite/libffi.call/nested_struct.c: Likewise.
3623 * testsuite/libffi.call/nested_struct1.c: Likewise.
3624 * testsuite/libffi.call/nested_struct2.c: Likewise.
3625 * testsuite/libffi.call/nested_struct3.c: Likewise.
3626 * testsuite/libffi.call/problem1.c: Likewise.
3627 * testsuite/libffi.special/unwindtest.cc: Likewise.
3628 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3629 to zero.
3630 * testsuite/libffi.call/cls_16byte.c: Likewise.
3631 * testsuite/libffi.call/cls_5byte.c: Likewise.
3633 2004-08-23 David Daney <daney@avtrex.com>
3635 PR libgcj/13141
3636 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3637 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3638 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3639 parameters and return types.
3640 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3641 (ffi_prep_closure): Ditto.
3642 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3643 alignment calculations.
3644 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3645 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3647 2004-08-14 Casey Marshall <csm@gnu.org>
3649 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3650 contain `FFI_TYPE_UINT64' as return type for any 64-bit
3651 integer (O32 ABI only).
3652 (ffi_prep_closure): new function.
3653 (ffi_closure_mips_inner_O32): new function.
3654 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3655 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3656 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3657 64 bit integers correctly.
3658 (ffi_closure_O32): new function.
3659 Added DWARF-2 unwind info for both functions.
3661 2004-08-10 Andrew Haley <aph@redhat.com>
3663 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3665 2004-08-01 Robert Millan <robertmh@gnu.org>
3667 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3668 * configure: Regenerate.
3670 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
3672 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3673 and mmap() explicitly instead of relying on preset autoconf cache
3674 variables.
3675 * aclocal.m4: Regenerate.
3676 * configure: Regenerate.
3678 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
3680 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3681 (ffi_check_float_struct): Remove unused prototype.
3683 2004-06-30 Geoffrey Keating <geoffk@apple.com>
3685 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3686 character on Darwin, use '\n\t' instead.
3688 2004-06-26 Matthias Klose <doko@debian.org>
3690 * libtool-version: Fix typo in revision/age.
3692 2004-06-17 Matthias Klose <doko@debian.org>
3694 * libtool-version: New.
3695 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3696 * Makefile.in: Regenerate.
3698 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3700 * Makefile.am: Remove useless multilib rules.
3701 * Makefile.in: Regenerate.
3702 * aclocal.m4: Regenerate with automake 1.8.5.
3703 * configure.ac: Remove useless multilib configury.
3704 * configure: Regenerate.
3706 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3708 * .cvsignore: New file.
3710 2004-06-10 Jakub Jelinek <jakub@redhat.com>
3712 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3713 fp_done.
3714 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3715 changed from 8.
3717 2004-06-06 Sean McNeil <sean@mcneil.com>
3719 * configure.ac: Add x86_64-*-freebsd* support.
3720 * configure: Regenerate.
3722 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
3724 Bug 15093
3725 * configure.ac: Test for existence of mmap and sys/mman.h before
3726 checking blacklist. Fix suggested by Jim Wilson.
3727 * configure: Regenerate.
3729 2004-04-26 Matt Austern <austern@apple.com>
3731 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3732 FDE location.
3733 * src/powerpc/darwin_closure.S: Likewise.
3735 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
3737 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3738 error. Reported by Thomas Heller <theller@python.net>.
3739 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3740 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3742 2004-03-20 Matthias Klose <doko@debian.org>
3744 * src/pa/linux.S: Fix typo.
3746 2004-03-19 Matthias Klose <doko@debian.org>
3748 * Makefile.am: Update.
3749 * Makefile.in: Regenerate.
3750 * src/pa/ffi.h.in: Remove.
3751 * src/pa/ffitarget.h: New file.
3753 2004-02-10 Randolph Chung <tausq@debian.org>
3755 * Makefile.am: Add PA support.
3756 * Makefile.in: Regenerate.
3757 * include/Makefile.in: Regenerate.
3758 * configure.ac: Add PA target.
3759 * configure: Regenerate.
3760 * src/pa/ffi.c: New file.
3761 * src/pa/ffi.h.in: Add PA support.
3762 * src/pa/linux.S: New file.
3763 * prep_cif.c: Add PA support.
3765 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
3767 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3768 double.
3769 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3770 with ecif->cif->flags.
3771 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3772 with cif->flags.
3773 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3774 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3775 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3776 sc_retstruct2b): Add for 1 or 2-bytes struct case.
3778 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3780 * configure.in: Rename file to ...
3781 * configure.ac: ... this.
3782 * fficonfig.h.in: Regenerate.
3783 * Makefile.in: Regenerate.
3784 * include/Makefile.in: Regenerate.
3785 * testsuite/Makefile.in: Regenerate.
3787 2004-03-12 Matt Austern <austern@apple.com>
3789 * src/powerpc/darwin.S: Fix EH information so it corresponds to
3790 changes in EH format resulting from addition of linkonce support.
3791 * src/powerpc/darwin_closure.S: Likewise.
3793 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
3794 Paolo Bonzini <bonzini@gnu.org>
3796 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3797 Remove VPATH. Remove rules for object files. Remove multilib support.
3798 (AM_CCASFLAGS): Add.
3799 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3800 (AC_PREREQ): Bump version to 2.59.
3801 (AC_INIT): Fill with version info and bug address.
3802 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3803 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3804 De-precious CC so that the right flags are passed down to multilibs.
3805 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3806 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3807 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3808 * configure: Rebuilt.
3809 * aclocal.m4: Likewise.
3810 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3811 * fficonfig.h.in: Likewise.
3813 2004-03-11 Andreas Schwab <schwab@suse.de>
3815 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3816 arguments from fp registers only for the first 8 parameter slots.
3817 Don't convert a float parameter when passed in memory.
3819 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
3821 * configure: Regenerate for config/accross.m4 correction.
3823 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
3825 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3826 ecif->cif->bytes to bytes.
3827 (ffi_prep_cif_machdep): Add braces around nested if statement.
3829 2004-02-09 Alan Modra <amodra@bigpond.net.au>
3831 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3833 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3834 (ffi_closure_helper_LINUX64): Fix typo.
3835 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3836 for powerpc64-*-*.
3837 * testsuite/libffi.call/float.c: Likewise.
3838 * testsuite/libffi.call/float2.c: Likewise.
3840 2004-02-08 Alan Modra <amodra@bigpond.net.au>
3842 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3843 long double function return and long double arg handling.
3844 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
3845 Use "end_pfr" instead of "nf". Correct long double handling.
3846 Localise "temp".
3847 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3848 return value.
3849 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3850 space for long double return value. Adjust stack frame and offsets.
3851 Load f2 long double return.
3853 2004-02-07 Alan Modra <amodra@bigpond.net.au>
3855 * src/types.c: Use 16 byte long double for POWERPC64.
3857 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3859 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3860 when the structure return address is passed in %o0.
3861 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3862 (ffi_v9_layout_struct): Align the field following a nested structure
3863 on a word boundary. Use memmove instead of memcpy.
3864 (ffi_call): Update call to ffi_V9_return_struct.
3865 (ffi_prep_closure): Define 'ctx' only for V8.
3866 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3867 and ffi_closure_sparc_inner_v9.
3868 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3869 Always skip the structure return address. For structures and long
3870 doubles, copy the argument directly.
3871 (ffi_closure_sparc_inner_v9): Skip the structure return address only
3872 if required. Shift the maximum floating-point slot accordingly. For
3873 big structures, copy the argument directly; otherwise, left-justify the
3874 argument and call ffi_v9_layout_struct to lay out the structure on
3875 the stack.
3876 * src/sparc/v8.S: Undef STACKFRAME before defining it.
3877 (ffi_closure_v8): Pass the structure return address. Update call to
3878 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
3879 Skip the 'unimp' insn when returning long doubles and structures.
3880 * src/sparc/v9.S: Undef STACKFRAME before defining it.
3881 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
3882 FFI_TYPE_INT handling. Load structures both in integers and
3883 floating-point registers on return.
3884 * README: Update status of the SPARC port.
3886 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
3888 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3889 as of type ffi_arg.
3890 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3892 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
3894 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3895 value as of type ffi_arg, not unsigned int.
3897 2004-01-21 Michael Ritzert <ritzert@t-online.de>
3899 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3900 of the LHS.
3902 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
3904 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3905 Solaris.
3907 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3909 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3910 to void *.
3912 2003-12-10 Richard Henderson <rth@redhat.com>
3914 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3915 size_t instead of int.
3917 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
3919 * testsuite/libffi.call/many_win32.c: Include <float.h>.
3920 * testsuite/libffi.call/many_win32.c (main): Replace variable
3921 int i with unsigned long ul.
3923 * testsuite/libffi.call/cls_align_uint64.c: New test case.
3924 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3925 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3926 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3927 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3928 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3929 * testsuite/libffi.call/cls_align_float.c: Likewise.
3930 * testsuite/libffi.call/cls_align_double.c: Likewise.
3931 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3932 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3934 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
3936 PR other/13221
3937 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3938 Align arguments to 32 bits.
3940 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
3942 PR other/13221
3943 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3944 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3945 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3946 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3947 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3948 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3950 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3952 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3954 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3955 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3957 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
3959 * Makefile.in: Rebuilt.
3960 * configure: Likewise.
3961 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3962 the right type.
3964 2003-11-21 Andreas Jaeger <aj@suse.de>
3965 Andreas Tobler <a.tobler@schweiz.ch>
3967 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3968 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3969 * Makefile.in: Rebuilt.
3970 * aclocal.m4: Likewise.
3971 * configure: Likewise.
3972 * fficonfig.h.in: Likewise.
3973 * testsuite/lib/libffi-dg.exp: Add include dir.
3974 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3975 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3976 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3977 for ffi_closure if available.
3978 * testsuite/libffi.call/closure_fn1.c: Likewise.
3979 * testsuite/libffi.call/closure_fn2.c: Likewise.
3980 * testsuite/libffi.call/closure_fn3.c: Likewise.
3981 * testsuite/libffi.call/closure_fn4.c: Likewise.
3982 * testsuite/libffi.call/closure_fn5.c: Likewise.
3983 * testsuite/libffi.call/cls_12byte.c: Likewise.
3984 * testsuite/libffi.call/cls_16byte.c: Likewise.
3985 * testsuite/libffi.call/cls_18byte.c: Likewise.
3986 * testsuite/libffi.call/cls_19byte.c: Likewise.
3987 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3988 * testsuite/libffi.call/cls_20byte.c: Likewise.
3989 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3990 * testsuite/libffi.call/cls_24byte.c: Likewise.
3991 * testsuite/libffi.call/cls_2byte.c: Likewise.
3992 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3993 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3994 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3995 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3996 * testsuite/libffi.call/cls_4byte.c: Likewise.
3997 * testsuite/libffi.call/cls_5byte.c: Likewise.
3998 * testsuite/libffi.call/cls_64byte.c: Likewise.
3999 * testsuite/libffi.call/cls_6byte.c: Likewise.
4000 * testsuite/libffi.call/cls_7byte.c: Likewise.
4001 * testsuite/libffi.call/cls_8byte.c: Likewise.
4002 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4003 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4004 * testsuite/libffi.call/cls_double.c: Likewise.
4005 * testsuite/libffi.call/cls_float.c: Likewise.
4006 * testsuite/libffi.call/cls_schar.c: Likewise.
4007 * testsuite/libffi.call/cls_sint.c: Likewise.
4008 * testsuite/libffi.call/cls_sshort.c: Likewise.
4009 * testsuite/libffi.call/cls_uchar.c: Likewise.
4010 * testsuite/libffi.call/cls_uint.c: Likewise.
4011 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4012 * testsuite/libffi.call/cls_ushort.c: Likewise.
4013 * testsuite/libffi.call/nested_struct.c: Likewise.
4014 * testsuite/libffi.call/nested_struct1.c: Likewise.
4015 * testsuite/libffi.call/nested_struct2.c: Likewise.
4016 * testsuite/libffi.call/nested_struct3.c: Likewise.
4017 * testsuite/libffi.call/problem1.c: Likewise.
4018 * testsuite/libffi.special/unwindtest.cc: Likewise.
4020 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
4022 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4024 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
4026 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4027 Add -lgcc_s to additional flags.
4029 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
4031 * configure.in, include/Makefile.am: PR libgcj/11147, install
4032 the ffitarget.h header file in a gcc versioned and target
4033 dependent place.
4034 * configure: Regenerated.
4035 * Makefile.in, include/Makefile.in: Likewise.
4036 * testsuite/Makefile.in: Likewise.
4038 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
4040 * testsuite/libffi.call/closure_fn0.c: Print result and check
4041 with dg-output to make debugging easier.
4042 * testsuite/libffi.call/closure_fn1.c: Likewise.
4043 * testsuite/libffi.call/closure_fn2.c: Likewise.
4044 * testsuite/libffi.call/closure_fn3.c: Likewise.
4045 * testsuite/libffi.call/closure_fn4.c: Likewise.
4046 * testsuite/libffi.call/closure_fn5.c: Likewise.
4047 * testsuite/libffi.call/cls_12byte.c: Likewise.
4048 * testsuite/libffi.call/cls_16byte.c: Likewise.
4049 * testsuite/libffi.call/cls_18byte.c: Likewise.
4050 * testsuite/libffi.call/cls_19byte.c: Likewise.
4051 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4052 * testsuite/libffi.call/cls_20byte.c: Likewise.
4053 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4054 * testsuite/libffi.call/cls_24byte.c: Likewise.
4055 * testsuite/libffi.call/cls_2byte.c: Likewise.
4056 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4057 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4058 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4059 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4060 * testsuite/libffi.call/cls_4byte.c: Likewise.
4061 * testsuite/libffi.call/cls_5byte.c: Likewise.
4062 * testsuite/libffi.call/cls_64byte.c: Likewise.
4063 * testsuite/libffi.call/cls_6byte.c: Likewise.
4064 * testsuite/libffi.call/cls_7byte.c: Likewise.
4065 * testsuite/libffi.call/cls_8byte.c: Likewise.
4066 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4067 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4068 * testsuite/libffi.call/cls_double.c: Likewise.
4069 * testsuite/libffi.call/cls_float.c: Likewise.
4070 * testsuite/libffi.call/cls_schar.c: Likewise.
4071 * testsuite/libffi.call/cls_sint.c: Likewise.
4072 * testsuite/libffi.call/cls_sshort.c: Likewise.
4073 * testsuite/libffi.call/cls_uchar.c: Likewise.
4074 * testsuite/libffi.call/cls_uint.c: Likewise.
4075 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4076 * testsuite/libffi.call/cls_ushort.c: Likewise.
4077 * testsuite/libffi.call/problem1.c: Likewise.
4079 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4080 static.
4082 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4084 * testsuite/libffi.call/cls_9byte2.c: New test case.
4085 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4086 * testsuite/libffi.call/cls_64byte.c: Likewise.
4087 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4088 * testsuite/libffi.call/cls_19byte.c: Likewise.
4089 * testsuite/libffi.call/cls_18byte.c: Likewise.
4090 * testsuite/libffi.call/closure_fn4.c: Likewise.
4091 * testsuite/libffi.call/closure_fn5.c: Likewise.
4092 * testsuite/libffi.call/cls_schar.c: Likewise.
4093 * testsuite/libffi.call/cls_sint.c: Likewise.
4094 * testsuite/libffi.call/cls_sshort.c: Likewise.
4095 * testsuite/libffi.call/nested_struct2.c: Likewise.
4096 * testsuite/libffi.call/nested_struct3.c: Likewise.
4098 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4100 * testsuite/libffi.call/cls_double.c: Do a check on the result.
4101 * testsuite/libffi.call/cls_uchar.c: Likewise.
4102 * testsuite/libffi.call/cls_uint.c: Likewise.
4103 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4104 * testsuite/libffi.call/cls_ushort.c: Likewise.
4105 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4107 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
4109 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4110 the initialization.
4112 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
4114 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4115 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4117 2003-10-22 David Daney <ddaney@avtrex.com>
4119 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4120 __attribute__((__mode__(__SI__))) and friends.
4122 2003-10-22 Andreas Schwab <schwab@suse.de>
4124 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4126 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
4128 * configure.in: AC_LINK_FILES(ffitarget.h).
4129 * configure: Regenerate.
4130 * Makefile.in: Likewise.
4131 * include/Makefile.in: Likewise.
4132 * testsuite/Makefile.in: Likewise.
4133 * fficonfig.h.in: Likewise.
4135 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
4136 Richard Henderson <rth@redhat.com>
4138 Avoid that ffi.h includes fficonfig.h.
4140 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4141 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4142 (TARGET_SRC_MIPS_SGI): Removed.
4143 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4144 (MIPS_SGI): Removed.
4145 (CLEANFILES): Removed.
4146 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4147 targets.
4148 * acconfig.h: Removed.
4149 * configure.in: Compute sizeofs only for double and long double.
4150 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
4151 into AC_DEFINE instead of using acconfig.h. Create
4152 include/ffitarget.h instead of include/fficonfig.h. Rename
4153 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4154 AC_DEFINE EH_FRAME_FLAGS.
4155 * include/Makefile.am (DISTCLEANFILES): New automake macro.
4156 (hack_DATA): Add ffitarget.h.
4157 * include/ffi.h.in: Remove all system specific definitions.
4158 Declare raw API even if it is not installed, why bother?
4159 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
4160 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
4161 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
4162 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4163 * include/ffi_common.h (bool): Do not define.
4164 (ffi_assert): Accept failed assertion.
4165 (ffi_type_test): Return void and accept file/line.
4166 (FFI_ASSERT): Pass stringized failed assertion.
4167 (FFI_ASSERT_AT): New macro.
4168 (FFI_ASSERT_VALID_TYPE): New macro.
4169 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4170 UINT64, SINT64): Define here with gcc's __attribute__ macro
4171 instead of in ffi.h
4172 (FLOAT32, ALIGN): Define here instead of in ffi.h
4173 * include/ffi-mips.h: Removed. Its content moved to
4174 src/mips/ffitarget.h after separating assembly and C sections.
4175 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4176 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4177 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4178 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4179 SIZEOF_ARG -> FFI_SIZEOF_ARG.
4180 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4181 * src/debug.c (ffi_assert): Accept stringized failed assertion.
4182 (ffi_type_test): Rewritten.
4183 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4184 FFI_ASSERT_VALID_TYPE.
4185 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4186 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4187 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4188 src/s390/ffitarget.h, src/sh/ffitarget.h,
4189 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4190 src/x86/ffitarget.h: New files.
4191 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4192 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4193 src/powerpc/aix.S, src/powerpc/darwin.S,
4194 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4195 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4196 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4197 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4198 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4199 include fficonfig.h
4201 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4203 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4204 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4206 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
4208 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4209 Used when FFI_DEBUG = 1.
4211 2003-10-14 Alan Modra <amodra@bigpond.net.au>
4213 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4214 and align.
4216 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4218 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4219 FFI_MIPS_O32 for O32 ABI.
4221 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
4223 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4224 SPARC64. Cleanup whitespaces.
4226 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
4228 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4229 strongarm, xscale. Cleanup whitespaces.
4230 * testsuite/libffi.call/closure_fn1.c: Likewise.
4231 * testsuite/libffi.call/closure_fn2.c: Likewise.
4232 * testsuite/libffi.call/closure_fn3.c: Likewise.
4233 * testsuite/libffi.call/cls_12byte.c: Likewise.
4234 * testsuite/libffi.call/cls_16byte.c: Likewise.
4235 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4236 * testsuite/libffi.call/cls_20byte.c: Likewise.
4237 * testsuite/libffi.call/cls_24byte.c: Likewise.
4238 * testsuite/libffi.call/cls_2byte.c: Likewise.
4239 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4240 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4241 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4242 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4243 * testsuite/libffi.call/cls_4byte.c: Likewise.
4244 * testsuite/libffi.call/cls_5byte.c: Likewise.
4245 * testsuite/libffi.call/cls_6byte.c: Likewise.
4246 * testsuite/libffi.call/cls_7byte.c: Likewise.
4247 * testsuite/libffi.call/cls_8byte.c: Likewise.
4248 * testsuite/libffi.call/cls_double.c: Likewise.
4249 * testsuite/libffi.call/cls_float.c: Likewise.
4250 * testsuite/libffi.call/cls_uchar.c: Likewise.
4251 * testsuite/libffi.call/cls_uint.c: Likewise.
4252 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4253 * testsuite/libffi.call/cls_ushort.c: Likewise.
4254 * testsuite/libffi.call/nested_struct.c: Likewise.
4255 * testsuite/libffi.call/nested_struct1.c: Likewise.
4256 * testsuite/libffi.call/problem1.c: Likewise.
4257 * testsuite/libffi.special/unwindtest.cc: Likewise.
4258 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4260 2003-09-18 David Edelsohn <edelsohn@gnu.org>
4262 * src/powerpc/aix.S: Cleanup whitespaces.
4263 * src/powerpc/aix_closure.S: Likewise.
4265 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4267 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4268 * src/powerpc/darwin_closure.S: Likewise.
4269 * src/powerpc/ffi_darwin.c: Likewise.
4271 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4272 David Edelsohn <edelsohn@gnu.org>
4274 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4275 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4276 parameter stack.
4277 * src/powerpc/darwin_closure.S: Likewise.
4278 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4279 according to the Darwin/AIX ABI.
4280 (ffi_prep_cif_machdep): Likewise.
4281 (ffi_closure_helper_DARWIN): Likewise.
4282 Remove the outgoing parameter stack logic. Simplify the evaluation
4283 of the different CASE types.
4284 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4285 statement in the trampoline code.
4287 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
4289 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4290 for the register size.
4291 (ffi_closure_helper_SYSV): Handle the structure return value
4292 address correctly.
4293 (ffi_closure_helper_SYSV): Return the appropriate type when
4294 the registers are used for the structure return value.
4295 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4296 the 64-bit return value. Update copyright years.
4298 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4300 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4301 srcdir for ffi_mips.h.
4303 2003-09-12 Alan Modra <amodra@bigpond.net.au>
4305 * src/prep_cif.c (initialize_aggregate): Include tail padding in
4306 structure size.
4307 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4308 placement of float result.
4309 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4310 cast of "resp" for big-endian 64 bit machines.
4312 2003-09-11 Alan Modra <amodra@bigpond.net.au>
4314 * src/types.c (double, longdouble): Merge identical SH and ARM
4315 typedefs, and add POWERPC64.
4316 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4317 struct split over gpr and rest.
4318 (ffi_prep_cif_machdep): Correct intarg_count for structures.
4319 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4321 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
4323 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4324 passing correctly.
4326 2003-09-09 Alan Modra <amodra@bigpond.net.au>
4328 * configure: Regenerate.
4330 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4332 * Makefile.am: Remove build rules for ffitest.
4333 * Makefile.in: Rebuilt.
4335 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4337 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4338 about implicit declaration of abort().
4340 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4342 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4343 * Makefile.in: Rebuilt.
4344 * configure.in: Add dejagnu test framework.
4345 * configure: Rebuilt.
4347 * testsuite/Makefile.am: New file.
4348 * testsuite/Makefile.in: Built
4349 * testsuite/lib/libffi-dg.exp: New file.
4350 * testsuite/config/default.exp: Likewise.
4351 * testsuite/libffi.call/call.exp: Likewise.
4352 * testsuite/libffi.call/ffitest.h: Likewise.
4353 * testsuite/libffi.call/closure_fn0.c: Likewise.
4354 * testsuite/libffi.call/closure_fn1.c: Likewise.
4355 * testsuite/libffi.call/closure_fn2.c: Likewise.
4356 * testsuite/libffi.call/closure_fn3.c: Likewise.
4357 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4358 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4359 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4360 * testsuite/libffi.call/cls_2byte.c: Likewise.
4361 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4362 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4363 * testsuite/libffi.call/cls_4byte.c: Likewise.
4364 * testsuite/libffi.call/cls_5byte.c: Likewise.
4365 * testsuite/libffi.call/cls_6byte.c: Likewise.
4366 * testsuite/libffi.call/cls_7byte.c: Likewise.
4367 * testsuite/libffi.call/cls_8byte.c: Likewise.
4368 * testsuite/libffi.call/cls_12byte.c: Likewise.
4369 * testsuite/libffi.call/cls_16byte.c: Likewise.
4370 * testsuite/libffi.call/cls_20byte.c: Likewise.
4371 * testsuite/libffi.call/cls_24byte.c: Likewise.
4372 * testsuite/libffi.call/cls_double.c: Likewise.
4373 * testsuite/libffi.call/cls_float.c: Likewise.
4374 * testsuite/libffi.call/cls_uchar.c: Likewise.
4375 * testsuite/libffi.call/cls_uint.c: Likewise.
4376 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4377 * testsuite/libffi.call/cls_ushort.c: Likewise.
4378 * testsuite/libffi.call/float.c: Likewise.
4379 * testsuite/libffi.call/float1.c: Likewise.
4380 * testsuite/libffi.call/float2.c: Likewise.
4381 * testsuite/libffi.call/many.c: Likewise.
4382 * testsuite/libffi.call/many_win32.c: Likewise.
4383 * testsuite/libffi.call/nested_struct.c: Likewise.
4384 * testsuite/libffi.call/nested_struct1.c: Likewise.
4385 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4386 * testsuite/libffi.call/problem1.c: Likewise.
4387 * testsuite/libffi.call/promotion.c: Likewise.
4388 * testsuite/libffi.call/return_ll.c: Likewise.
4389 * testsuite/libffi.call/return_sc.c: Likewise.
4390 * testsuite/libffi.call/return_uc.c: Likewise.
4391 * testsuite/libffi.call/strlen.c: Likewise.
4392 * testsuite/libffi.call/strlen_win32.c: Likewise.
4393 * testsuite/libffi.call/struct1.c: Likewise.
4394 * testsuite/libffi.call/struct2.c: Likewise.
4395 * testsuite/libffi.call/struct3.c: Likewise.
4396 * testsuite/libffi.call/struct4.c: Likewise.
4397 * testsuite/libffi.call/struct5.c: Likewise.
4398 * testsuite/libffi.call/struct6.c: Likewise.
4399 * testsuite/libffi.call/struct7.c: Likewise.
4400 * testsuite/libffi.call/struct8.c: Likewise.
4401 * testsuite/libffi.call/struct9.c: Likewise.
4402 * testsuite/libffi.special/special.exp: New file.
4403 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4404 * testsuite/libffi.special/unwindtest.cc: Likewise.
4407 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
4409 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
4410 copyright years.
4412 2003-08-02 Alan Modra <amodra@bigpond.net.au>
4414 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4415 structure passing.
4416 (ffi_closure_helper_LINUX64): Likewise.
4417 * src/powerpc/linux64.S: Remove code writing to parm save area.
4418 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4419 address in lr from ffi_closure_helper_LINUX64 call to calculate
4420 table address. Optimize function tail.
4422 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
4424 * src/sparc/ffi.c: Handle all floating point registers.
4425 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4427 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4429 * README: Note that libffi is not part of GCC. Update the project
4430 URL and status.
4432 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4434 * src/powerpc/ppc_closure.S: Include ffi.h.
4436 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4438 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4439 Use C style comments.
4441 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4443 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
4444 * Makefile.in: Regenerate.
4445 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4446 * configure: Regenerate.
4447 * include/ffi.h.in: Add SHmedia support.
4448 * src/sh64/ffi.c: New file.
4449 * src/sh64/sysv.S: New file.
4451 2003-05-16 Jakub Jelinek <jakub@redhat.com>
4453 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4454 should be read-only.
4455 * configure: Rebuilt.
4456 * fficonfig.h.in: Rebuilt.
4457 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4458 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4459 * src/powerpc/linux64.S: Likewise.
4460 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
4461 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
4462 if -fpic/-fPIC/-mrelocatable.
4463 * src/powerpc/powerpc_closure.S: Likewise.
4464 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4465 #write in .eh_frame flags.
4466 * src/sparc/v9.S: Likewise.
4467 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4468 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
4469 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
4471 2003-05-07 Jeff Sturm <jsturm@one-point.com>
4473 Fixes PR bootstrap/10656
4474 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4475 support for .register pseudo-op.
4476 * src/sparc/v8.S: Use it.
4477 * fficonfig.h.in: Rebuilt.
4478 * configure: Rebuilt.
4480 2003-04-18 Jakub Jelinek <jakub@redhat.com>
4482 * include/ffi.h.in (POWERPC64): Define if 64-bit.
4483 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4484 Make it the default on POWERPC64.
4485 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4486 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4487 * configure: Rebuilt.
4488 * src/powerpc/ffi.c (hidden): Define.
4489 (ffi_prep_args_SYSV): Renamed from
4490 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
4491 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4492 ASM_NEEDS_REGISTERS64): New.
4493 (ffi_prep_args64): New function.
4494 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4495 (ffi_call): Likewise.
4496 (ffi_prep_closure): Likewise.
4497 (flush_icache): Surround by #ifndef POWERPC64.
4498 (ffi_dblfl): New union type.
4499 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4500 (ffi_closure_helper_LINUX64): New function.
4501 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4502 __powerpc64__.
4503 * src/powerpc/sysv.S: Likewise.
4504 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4505 * src/powerpc/linux64.S: New file.
4506 * src/powerpc/linux64_closure.S: New file.
4507 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4508 src/powerpc/linux64_closure.S.
4509 (TARGET_SRC_POWERPC): Likewise.
4511 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4512 closure_test_fn3): Fix result printing on big-endian 64-bit
4513 machines.
4514 (main): Print tst2_arg instead of uninitialized tst2_result.
4516 * src/ffitest.c (main): Hide what closure pointer really points to
4517 from the compiler.
4519 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
4521 * configure.in (arm-*-netbsdelf*): Add configuration.
4522 (configure): Regenerated.
4524 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
4526 * include/Makefile.in: Regenerate.
4528 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
4530 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4531 bit mode.
4532 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4533 Receive closure pointer through parameter, read args using
4534 __builtin_dwarf_cfa.
4535 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4537 2003-03-12 Andreas Schwab <schwab@suse.de>
4539 * configure.in: Avoid trailing /. in toolexeclibdir.
4540 * configure: Rebuilt.
4542 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
4544 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4546 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
4548 * libffi/src/powerpc/darwin_closure.S:
4549 Fix alignement bug, allocate 8 bytes for the result.
4550 * libffi/src/powerpc/aix_closure.S:
4551 Likewise.
4552 * libffi/src/powerpc/ffi_darwin.c:
4553 Update stackframe description for aix/darwin_closure.S.
4555 2003-02-06 Jakub Jelinek <jakub@redhat.com>
4557 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4558 attribute.
4560 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
4561 Andreas Schwab <schwab@suse.de>
4563 * configure.in: Adjust command to source config-ml.in to account
4564 for changes to the libffi_basedir definition.
4565 (libffi_basedir): Remove ${srcdir} from value and include trailing
4566 slash if nonempty.
4568 * configure: Regenerate.
4570 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4572 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4574 2003-01-28 Andrew Haley <aph@redhat.com>
4576 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4577 * src/x86/ffi64.c (ffi_prep_closure): New.
4578 (ffi_closure_UNIX64_inner): New.
4579 * src/x86/unix64.S (ffi_closure_UNIX64): New.
4581 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4583 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4584 Remove USE_LIBDIR conditional.
4585 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4586 * Makefile.in, configure: Rebuilt.
4588 2003-01027 David Edelsohn <edelsohn@gnu.org>
4590 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4591 * Makefile.in: Regenerate.
4593 2003-01-22 Andrew Haley <aph@redhat.com>
4595 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4596 unwind info.
4598 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
4600 * src/powerpc/darwin.S: Add unwind info.
4601 * src/powerpc/darwin_closure.S: Likewise.
4603 2003-01-14 Andrew Haley <aph@redhat.com>
4605 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4606 (ffi_prep_cif_machdep): Likewise.
4607 * src/x86/unix64.S: Add unwind info.
4609 2003-01-14 Andreas Jaeger <aj@suse.de>
4611 * src/ffitest.c (main): Only use ffi_closures if those are
4612 supported.
4614 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4616 * libffi/src/ffitest.c
4617 add closure testcases
4619 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4621 * libffi/src/powerpc/ffi.c
4622 fix alignment bug for float (4 byte aligned iso 8 byte)
4624 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4626 * src/powerpc/ffi_darwin.c: Remove RCS version string.
4627 * src/powerpc/darwin.S: Remove RCS version string.
4629 2003-01-03 Jeff Sturm <jsturm@one-point.com>
4631 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4632 * src/ffitest.c (main): Use static storage for closure.
4633 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4634 * src/sparc/v8.S (ffi_closure_v8): New.
4635 * src/sparc/v9.S (ffi_closure_v9): New.
4637 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
4639 * include/ffi.h.in: Added FFI_STDCALL ffi_type
4640 enumeration for X86_WIN32.
4641 * src/x86/win32.S: Added ffi_call_STDCALL function
4642 definition.
4643 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4644 switch cases for recognising FFI_STDCALL and
4645 calling ffi_call_STDCALL if target is X86_WIN32.
4646 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4647 stdcall versions of the "my_strlen" and "many"
4648 test functions (for X86_WIN32).
4649 Added test cases to test stdcall invocation using
4650 these functions.
4652 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
4654 * src/sh/sysv.S: Add DWARF2 unwind info.
4656 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
4658 * src/s390/sysv.S (.eh_frame section): Make section read-only.
4660 2002-11-26 Jim Wilson <wilson@redhat.com>
4662 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4664 2002-11-23 H.J. Lu <hjl@gnu.org>
4666 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4667 Include ../config/accross.m4.
4668 * aclocal.m4; Rebuild.
4669 * configure: Likewise.
4671 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
4673 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4675 2002-11-11 DJ Delorie <dj@redhat.com>
4677 * configure.in: Look for common files in the right place.
4679 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
4681 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4682 raw data as _Jv_word values, not ffi_raw.
4683 (ffi_java_ptrarray_to_raw): Likewise.
4684 (ffi_java_rvalue_to_raw): New function.
4685 (ffi_java_raw_call): Call it.
4686 (ffi_java_raw_to_rvalue): New function.
4687 (ffi_java_translate_args): Call it.
4688 * src/ffitest.c (closure_test_fn): Interpret return value
4689 as ffi_arg, not int.
4690 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4691 FFI_TYPE_POINTER case.
4692 (ffi_closure_helper_SYSV): Likewise. Also, assume return
4693 values extended to word size.
4695 2002-10-02 Andreas Jaeger <aj@suse.de>
4697 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4699 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
4701 * include/ffi.h.in: Fix i386 win32 compilation.
4703 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
4705 * configure.in: Add s390x-*-linux-* target.
4706 * configure: Regenerate.
4707 * include/ffi.h.in: Define S390X for s390x targets.
4708 (FFI_CLOSURES): Define for s390/s390x.
4709 (FFI_TRAMPOLINE_SIZE): Likewise.
4710 (FFI_NATIVE_RAW_API): Likewise.
4711 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4712 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4713 * src/s390/ffi.c: Major rework of existing code. Add support for
4714 s390x targets. Add closure support.
4715 * src/s390/sysv.S: Likewise.
4717 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
4719 * src/arm/sysv.S: Fix typo.
4721 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
4723 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4724 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4725 (ffi_call_SYSV): Handle soft-float.
4727 2002-09-27 Bo Thorsen <bo@suse.de>
4729 * include/ffi.h.in: Fix multilib x86-64 support.
4731 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4733 * Makefile.am (all-multi): Fix multilib parallel build.
4735 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
4737 * configure.in (sh[34]*-*-linux*): Add brackets.
4738 * configure: Regenerate.
4740 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
4742 * Makefile.am: Add SH support.
4743 * Makefile.in: Regenerate.
4744 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4745 * configure: Regenerate.
4746 * include/ffi.h.in: Add SH support.
4747 * src/sh/ffi.c: New file.
4748 * src/sh/sysv.S: New file.
4749 * src/types.c: Add SH support.
4751 2002-07-16 Bo Thorsen <bo@suse.de>
4753 * src/x86/ffi64.c: New file that adds x86-64 support.
4754 * src/x86/unix64.S: New file that handles argument setup for
4755 x86-64.
4756 * src/x86/sysv.S: Don't use this on x86-64.
4757 * src/x86/ffi.c: Don't use this on x86-64.
4758 Remove unused vars.
4759 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4760 for x86-64.
4761 * src/ffitest.c (struct6): New test that tests a special case in
4762 the x86-64 ABI.
4763 (struct7): Likewise.
4764 (struct8): Likewise.
4765 (struct9): Likewise.
4766 (closure_test_fn): Silence warning about this when it's not used.
4767 (main): Add the new tests.
4768 (main): Fix a couple of wrong casts and silence some compiler warnings.
4769 * include/ffi.h.in: Add x86-64 ABI definition.
4770 * fficonfig.h.in: Regenerate.
4771 * Makefile.am: Add x86-64 support.
4772 * configure.in: Likewise.
4773 * Makefile.in: Regenerate.
4774 * configure: Likewise.
4776 2002-06-24 Bo Thorsen <bo@suse.de>
4778 * src/types.c: Merge settings for similar architectures.
4779 Add x86-64 sizes and alignments.
4781 2002-06-23 Bo Thorsen <bo@suse.de>
4783 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4784 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4785 * src/mips/ffi.c (ffi_prep_args): Likewise.
4786 * src/m68k/ffi.c (ffi_prep_args): Likewise.
4788 2002-07-18 H.J. Lu (hjl@gnu.org)
4790 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4791 (libffi_la_SOURCES): Support MIPS_LINUX.
4792 (libffi_convenience_la_SOURCES): Likewise.
4793 * Makefile.in: Regenerated.
4795 * configure.in (mips64*-*): Skip.
4796 (mips*-*-linux*): New.
4797 * configure: Regenerated.
4799 * src/mips/ffi.c: Include <sgidefs.h>.
4801 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
4803 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
4805 2002-05-27 Roger Sayle <roger@eyesopen.com>
4807 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4809 2002-05-27 Bo Thorsen <bo@suse.de>
4811 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4812 fix formatting.
4814 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
4816 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4817 beginning of function (for older apple cc).
4819 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
4821 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4822 script entry, and set LD to it when configuring multilibs.
4823 * configure: Rebuilt.
4825 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
4827 * configure.in (sparc64-*-netbsd*): Add target.
4828 (sparc-*-netbsdelf*): Likewise.
4829 * configure: Regenerate.
4831 2002-04-28 David S. Miller <davem@redhat.com>
4833 * configure.in, configure: Fix SPARC test in previous change.
4835 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
4837 * Makefile.am: Add Linux for S/390 support.
4838 * Makefile.in: Regenerate.
4839 * configure.in: Add Linux for S/390 support.
4840 * configure: Regenerate.
4841 * include/ffi.h.in: Add Linux for S/390 support.
4842 * src/s390/ffi.c: New file from libffi CVS tree.
4843 * src/s390/sysv.S: New file from libffi CVS tree.
4845 2002-04-28 Jakub Jelinek <jakub@redhat.com>
4847 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4848 %r_disp32().
4849 * src/sparc/v8.S: Use it.
4850 * src/sparc/v9.S: Likewise.
4851 * fficonfig.h.in: Rebuilt.
4852 * configure: Rebuilt.
4854 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
4856 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4857 correctly.
4858 * src/ia64/unix.S: Add unwind information. Fix comments.
4859 Save sp in a way that's compatible with unwind info.
4860 (ffi_call_unix): Correctly restore sp in all cases.
4861 * src/ia64/ffi.c: Add, fix comments.
4863 2002-04-08 Jakub Jelinek <jakub@redhat.com>
4865 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4867 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
4869 * configure.in (alpha*-*-netbsd*): Add target.
4870 * configure: Regenerate.
4872 2002-04-04 Jeff Sturm <jsturm@one-point.com>
4874 * src/sparc/v8.S: Add unwind info.
4875 * src/sparc/v9.S: Likewise.
4877 2002-03-30 Krister Walfridsson <cato@df.lth.se>
4879 * configure.in: Enable i*86-*-netbsdelf*.
4880 * configure: Rebuilt.
4882 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
4884 PR other/2620
4885 * src/mips/n32.s: Delete
4886 * src/mips/o32.s: Delete
4888 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
4890 * configure.in: Enable alpha*-*-freebsd*.
4891 * configure: Rebuilt.
4893 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4895 * Makefile.am: libfficonvenience -> libffi_convenience.
4896 * Makefile.in: Rebuilt.
4898 * Makefile.am: Define ffitest_OBJECTS.
4899 * Makefile.in: Rebuilt.
4901 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
4902 David Edelsohn <edelsohn@gnu.org>
4904 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4905 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4906 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4907 * Makefile.in: Regenerate.
4908 * include/ffi.h.in: Add AIX and Darwin closure definitions.
4909 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4910 (flush_icache, flush_range): New functions.
4911 (ffi_closure_helper_DARWIN): New function.
4912 * src/powerpc/aix_closure.S: New file.
4913 * src/powerpc/darwin_closure.S: New file.
4915 2002-02-24 Jeff Sturm <jsturm@one-point.com>
4917 * include/ffi.h.in: Add typedef for ffi_arg.
4918 * src/ffitest.c (main): Declare rint with ffi_arg.
4920 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
4922 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4923 number of GPRs for floating-point arguments.
4925 2002-01-31 Anthony Green <green@redhat.com>
4927 * configure: Rebuilt.
4928 * configure.in: Replace CHECK_SIZEOF and endian tests with
4929 cross-compiler friendly macros.
4930 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4931 macros.
4933 2002-01-18 David Edelsohn <edelsohn@gnu.org>
4935 * src/powerpc/darwin.S (_ffi_call_AIX): New.
4936 * src/powerpc/aix.S (ffi_call_DARWIN): New.
4938 2002-01-17 David Edelsohn <edelsohn@gnu.org>
4940 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4941 (TARGET_SRC_POWERPC_AIX): New.
4942 (POWERPC_AIX): New stanza.
4943 * Makefile.in: Regenerate.
4944 * configure.in: Add AIX case.
4945 * configure: Regenerate.
4946 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4947 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4948 size. Fix "long double" support.
4949 (ffi_call): Add FFI_AIX case.
4950 * src/powerpc/aix.S: New.
4952 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
4954 Implement Darwin PowerPC ABI.
4955 * configure.in: Handle powerpc-*-darwin*.
4956 * Makefile.am: Set source files for POWERPC_DARWIN.
4957 * configure: Rebuilt.
4958 * Makefile.in: Rebuilt.
4959 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4960 POWERPC_DARWIN.
4961 * src/powerpc/darwin.S: New file.
4962 * src/powerpc/ffi_darwin.c: New file.
4964 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
4966 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4968 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4970 * src/x86/sysv.S: Avoid gas-only .balign directive.
4971 Use C style comments.
4973 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4975 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4976 Fixes PR bootstrap/3563.
4978 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4980 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4982 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4984 * configure.in: Recognize sparc*-sun-* host.
4985 * configure: Regenerate.
4987 2001-06-06 Andrew Haley <aph@redhat.com>
4989 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4991 2001-06-03 Andrew Haley <aph@redhat.com>
4993 * src/alpha/osf.S: Add unwind info.
4994 * src/powerpc/sysv.S: Add unwind info.
4995 * src/powerpc/ppc_closure.S: Likewise.
4997 2000-05-31 Jeff Sturm <jsturm@one-point.com>
4999 * configure.in: Fix AC_ARG_ENABLE usage.
5000 * configure: Rebuilt.
5002 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5004 * configure.in: Remove warning about beta code.
5005 * configure: Rebuilt.
5007 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
5009 * src/ia64/unix.S: Restore stack pointer when returning from
5010 ffi_closure_UNIX.
5011 * src/ia64/ffi.c: Fix typo in comment.
5013 2001-04-18 Jim Wilson <wilson@redhat.com>
5015 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5016 to eliminate RAW DV.
5018 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
5020 * Makefile.am: Make a libtool convenience library.
5021 * Makefile.in: Rebuilt.
5023 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
5025 * configure.in: Use different syntax for subdirectory creation.
5026 * configure: Rebuilt.
5028 2001-03-27 Jon Beniston <jon@beniston.com>
5030 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5031 * configure: Rebuilt.
5032 * Makefile.am: Added X86_WIN32 target support.
5033 * Makefile.in: Rebuilt.
5035 * include/ffi.h.in: Added X86_WIN32 target support.
5037 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5038 * src/types.c: Added X86_WIN32 target support.
5040 * src/x86/win32.S: New file. Based on sysv.S, but with EH
5041 stuff removed and made to work with CygWin's gas.
5043 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
5045 * configure.in: Make target subdirectory in build dir.
5046 * Makefile.am: Override suffix based rules to specify correct output
5047 subdirectory.
5048 * Makefile.in: Rebuilt.
5049 * configure: Rebuilt.
5051 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
5053 * src/powerpc/ppc_closure.S: New file.
5054 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5055 involving long long and register pairs.
5056 (ffi_prep_closure): New function.
5057 (flush_icache): Likewise.
5058 (ffi_closure_helper_SYSV): Likewise.
5059 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5060 (FFI_TRAMPOLINE_SIZE): Likewise.
5061 (FFI_NATIVE_RAW_API): Likewise.
5062 * Makefile.in: Rebuilt.
5063 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5064 (TARGET_SRC_POWERPC): Likewise.
5066 2001-03-19 Tom Tromey <tromey@redhat.com>
5068 * Makefile.in: Rebuilt.
5069 * Makefile.am (ffitest_LDFLAGS): New macro.
5071 2001-03-02 Nick Clifton <nickc@redhat.com>
5073 * include/ffi.h.in: Remove RCS ident string.
5074 * include/ffi_mips.h: Remove RCS ident string.
5075 * src/debug.c: Remove RCS ident string.
5076 * src/ffitest.c: Remove RCS ident string.
5077 * src/prep_cif.c: Remove RCS ident string.
5078 * src/types.c: Remove RCS ident string.
5079 * src/alpha/ffi.c: Remove RCS ident string.
5080 * src/alpha/osf.S: Remove RCS ident string.
5081 * src/arm/ffi.c: Remove RCS ident string.
5082 * src/arm/sysv.S: Remove RCS ident string.
5083 * src/mips/ffi.c: Remove RCS ident string.
5084 * src/mips/n32.S: Remove RCS ident string.
5085 * src/mips/o32.S: Remove RCS ident string.
5086 * src/sparc/ffi.c: Remove RCS ident string.
5087 * src/sparc/v8.S: Remove RCS ident string.
5088 * src/sparc/v9.S: Remove RCS ident string.
5089 * src/x86/ffi.c: Remove RCS ident string.
5090 * src/x86/sysv.S: Remove RCS ident string.
5092 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5094 * include/ffi.h.in: Change sourceware.cygnus.com references to
5095 gcc.gnu.org.
5097 2000-12-09 Richard Henderson <rth@redhat.com>
5099 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5100 (ffi_closure_osf_inner): Index rather than increment avalue
5101 and arg_types. Give ffi_closure_osf the raw return value type.
5102 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5103 promotion.
5105 2000-12-07 Richard Henderson <rth@redhat.com>
5107 * src/raw_api.c (ffi_translate_args): Fix typo.
5108 (ffi_prep_closure): Likewise.
5110 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5111 FFI_TRAMPOLINE_SIZE.
5112 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5113 cif->bytes for new ffi_call_osf implementation.
5114 (ffi_prep_args): Absorb into ...
5115 (ffi_call): ... here. Do all stack allocation here and
5116 avoid a callback function.
5117 (ffi_prep_closure, ffi_closure_osf_inner): New.
5118 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5119 (ffi_closure_osf): New.
5121 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
5123 * config.guess, config.sub, install-sh: Removed.
5124 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5125 * Makefile.in: Rebuilt.
5127 * acinclude.m4: Include libtool macros from the top level.
5128 * aclocal.m4, configure: Rebuilt.
5130 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
5132 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5133 * configure: Rebuilt.
5135 2000-05-11 Scott Bambrough <scottb@netwinder.org>
5137 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5138 memory correctly. Use conditional instructions, not branches where
5139 possible.
5141 2000-05-04 Tom Tromey <tromey@cygnus.com>
5143 * configure: Rebuilt.
5144 * configure.in: Match `arm*-*-linux-*'.
5145 From Chris Dornan <cdornan@arm.com>.
5147 2000-04-28 Jakub Jelinek <jakub@redhat.com>
5149 * Makefile.am (SUBDIRS): Define.
5150 (AM_MAKEFLAGS): Likewise.
5151 (Multilib support.): Add section.
5152 * Makefile.in: Rebuilt.
5153 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5154 New variables. Set for gcc using -print-multi-lib. Export them
5155 to libtool.
5156 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5157 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5158 for -shared links.
5159 (extra_compiler_flags_value, extra_compiler_flags): Check these
5160 for extra compiler options which need to be passed down in
5161 compiler_flags.
5163 2000-04-16 Anthony Green <green@redhat.com>
5165 * configure: Rebuilt.
5166 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5168 2000-04-14 Jakub Jelinek <jakub@redhat.com>
5170 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5171 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5172 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5173 Replace all void * sizeofs with sizeof(int).
5174 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5175 different than DOUBLE.
5176 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5177 (ffi_prep_args_v9): New function.
5178 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5179 (ffi_V9_return_struct): New function.
5180 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5181 32bit code (not yet cross-arch calls).
5182 * src/sparc/v8.S: Add struct return delay nop.
5183 Handle long long.
5184 * src/sparc/v9.S: New file.
5185 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5186 is used on sparc64 only for structures larger than 32 bytes.
5187 Pass by reference for structures is done for structure arguments
5188 larger than 16 bytes.
5189 * src/ffitest.c (main): Use 64bit rint on sparc64.
5190 Run long long tests on sparc.
5191 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5192 sparc64.
5193 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5194 on sparc64.
5195 * configure.in (sparc-*-linux*): New supported target.
5196 (sparc64-*-linux*): Likewise.
5197 * configure: Rebuilt.
5198 * Makefile.am: Add v9.S to SPARC files.
5199 * Makefile.in: Likewise.
5200 (LINK): Surround $(CCLD) into double quotes, so that multilib
5201 compiles work correctly.
5203 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
5205 * configure: Rebuilt.
5206 * configure.in: (i*86-*-solaris*): New libffi target. Patch
5207 proposed by Bryce McKinlay.
5209 2000-03-20 Tom Tromey <tromey@cygnus.com>
5211 * Makefile.in: Hand edit for java_raw_api.lo.
5213 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
5215 * config.guess, config.sub: Update from the gcc tree.
5216 Fix for PR libgcj/168.
5218 2000-03-03 Tom Tromey <tromey@cygnus.com>
5220 * Makefile.in: Fixed ia64 by hand.
5222 * configure: Rebuilt.
5223 * configure.in (--enable-multilib): New option.
5224 (libffi_basedir): New subst.
5225 (AC_OUTPUT): Added multilib code.
5227 2000-03-02 Tom Tromey <tromey@cygnus.com>
5229 * Makefile.in: Rebuilt.
5230 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5231 directory name.
5233 2000-02-25 Hans Boehm <boehm@acm.org>
5235 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5236 files.
5237 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5238 list.
5239 (ffi_prep_raw_closure): Use ffi_translate_args, not
5240 ffi_closure_translate.
5241 * src/java_raw_api.c: New file.
5242 * src/ffitest.c (closure_test_fn): New function.
5243 (main): Define `rint' as long long on IA64. Added new test when
5244 FFI_CLOSURES is defined.
5245 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5246 (ffi_abi): Recognize IA64.
5247 (ffi_raw): Added `flt' field.
5248 Added "Java raw API" code.
5249 * configure.in: Recognize ia64.
5250 * Makefile.am (TARGET_SRC_IA64): New macro.
5251 (libffi_la_common_SOURCES): Added java_raw_api.c.
5252 (libffi_la_SOURCES): Define in IA64 case.
5254 2000-01-04 Tom Tromey <tromey@cygnus.com>
5256 * Makefile.in: Rebuilt with newer automake.
5258 1999-12-31 Tom Tromey <tromey@cygnus.com>
5260 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5262 1999-09-01 Tom Tromey <tromey@cygnus.com>
5264 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5265 undefs.
5266 * fficonfig.h.in: Rebuilt.
5267 * configure: Rebuilt.
5268 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5269 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5270 * acconfig.h: Don't #undef PACKAGE or VERSION.
5272 1999-08-09 Anthony Green <green@cygnus.com>
5274 * include/ffi.h.in: Try to work around messy header problem
5275 with PACKAGE and VERSION.
5277 * configure: Rebuilt.
5278 * configure.in: Change version to 2.00-beta.
5280 * fficonfig.h.in: Rebuilt.
5281 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5283 * src/x86/ffi.c (ffi_raw_call): Rename.
5285 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
5287 * src/x86/ffi.c (ffi_closure_SYSV): New function.
5288 (ffi_prep_incoming_args_SYSV): Ditto.
5289 (ffi_prep_closure): Ditto.
5290 (ffi_closure_raw_SYSV): Ditto.
5291 (ffi_prep_raw_closure): More ditto.
5292 (ffi_call_raw): Final ditto.
5294 * include/ffi.h.in: Add definitions for closure and raw API.
5296 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5297 FFI_TYPE_UINT64.
5299 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5301 * src/raw_api.c: New file.
5303 * include/ffi.h.in (ffi_raw): New type.
5304 (UINT_ARG, SINT_ARG): New defines.
5305 (ffi_closure, ffi_raw_closure): New types.
5306 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5308 * configure.in: Add check for endianness and sizeof void*.
5310 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5311 instead of directly.
5313 * configure: Rebuilt.
5315 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
5317 * configure.in: Add x86 and powerpc BeOS configurations.
5318 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5320 1999-05-09 Anthony Green <green@cygnus.com>
5322 * configure.in: Add warning about this being beta code.
5323 Remove src/Makefile.am from the picture.
5324 * configure: Rebuilt.
5326 * Makefile.am: Move logic from src/Makefile.am. Add changes
5327 to support libffi as a target library.
5328 * Makefile.in: Rebuilt.
5330 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5331 Upgraded to new autoconf, automake, libtool.
5333 * README: Tweaks.
5335 * LICENSE: Update copyright date.
5337 * src/Makefile.am, src/Makefile.in: Removed.
5339 1998-11-29 Anthony Green <green@cygnus.com>
5341 * include/ChangeLog: Removed.
5342 * src/ChangeLog: Removed.
5343 * src/mips/ChangeLog: Removed.
5344 * src/sparc/ChangeLog: Remboved.
5345 * src/x86/ChangeLog: Removed.
5347 * ChangeLog.v1: Created.