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gerrit-public.fairphone.software / platform / external / libffi / f3cd39345713db8e414cf642b6cb65a4cfe6018c / . / ChangeLog
blob: e7e5d94f546cf32f2f0ec9db1654a8fd9e4784cf [file] [log] [blame]
Mark H Weaverd3372c52013-10-26 08:30:06 -0400[diff] [blame]12013-10-23 Mark H Weaver <mhw@netris.org>
2
3 * src/mips/ffi.c: Fix handling of uint32_t arguments on the
4 MIPS N32 ABI.
5
Sandra Loosemore16b93a22013-10-15 15:33:59 -0400[diff] [blame]62013-10-13 Sandra Loosemore <sandra@codesourcery.com>
7
8 * README: Add Nios II to table of supported platforms.
9 * Makefile.am (EXTRA_DIST): Add nios2 files.
10 (nodist_libffi_la_SOURCES): Likewise.
11 * Makefile.in: Regenerated.
12 * configure.ac (nios2*-linux*): New host.
13 (NIOS2): Add AM_CONDITIONAL.
14 * configure: Regenerated.
15 * src/nios2/ffi.c: New.
16 * src/nios2/ffitarget.h: New.
17 * src/nios2/sysv.S: New.
18 * src/prep_cif.c (initialize_aggregate): Handle extra structure
19 alignment via FFI_AGGREGATE_ALIGNMENT.
20 (ffi_prep_cif_core): Conditionalize structure return for NIOS2.
21
Sandra Loosemore2f5626c2013-10-15 15:32:16 -0400[diff] [blame]222013-10-10 Sandra Loosemore <sandra@codesourcery.com>
23
24 * testsuite/libffi.call/cls_many_mixed_args.c (cls_ret_double_fn):
25 Fix uninitialized variable.
26
Marcus Shawcroftf64e4a82013-10-15 15:20:14 -0400[diff] [blame]272013-10-11 Marcus Shawcroft <marcus.shawcroft@arm.com>
28
29 * testsuite/libffi.call/many.c (many): Replace * with +.
30
Anthony Green128cd1d2013-10-08 06:45:51 -0400[diff] [blame]312013-10-08 Ondřej Bílka <neleai@seznam.cz>
32
33 * src/aarch64/ffi.c, src/aarch64/sysv.S, src/arm/ffi.c,
34 src/arm/gentramp.sh, src/bfin/sysv.S, src/closures.c,
35 src/dlmalloc.c, src/ia64/ffi.c, src/microblaze/ffi.c,
36 src/microblaze/sysv.S, src/powerpc/darwin_closure.S,
37 src/powerpc/ffi.c, src/powerpc/ffi_darwin.c, src/sh/ffi.c,
38 src/tile/tile.S, testsuite/libffi.call/nested_struct11.c: Fix
39 spelling errors.
40
Anthony Greend2fcbcd2013-10-08 06:27:46 -0400[diff] [blame]412013-10-08 Anthony Green <green@moxielogic.com>
42
43 * aclocal.m4, compile, config.guess, config.sub, depcomp,
44 install-sh, mdate-sh, missing, texinfo.tex: Update from upstream.
45 * configure.ac: Update version to 3.0.14-rc0.
46 * Makefile.in, configure, Makefile.in, include/Makefile.in,
47 man/Makefile.in, testsuite/Makefile.in: Rebuilt.
Anthony Green128cd1d2013-10-08 06:45:51 -0400[diff] [blame]48 * README: Mention M88K and VAX.
Anthony Greend2fcbcd2013-10-08 06:27:46 -0400[diff] [blame]49
502013-07-15 Miod Vallat <miod@openbsd.org>
51
52 * Makefile.am,
53 configure.ac,
54 src/m88k/ffi.c,
55 src/m88k/ffitarget.h,
56 src/m88k/obsd.S,
57 src/vax/elfbsd.S,
58 src/vax/ffi.c,
59 src/vax/ffitarget.h: Add m88k and vax support.
60
Anthony Greend3d099b2013-07-02 16:11:38 -0400[diff] [blame]612013-06-24 Alan Modra <amodra@gmail.com>
62
63 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
64 before statements.
65 (ffi_prep_args64): Support little-endian.
66 (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
67 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
68 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
69
Mischa Jonkerb082e152013-06-10 16:19:33 +0200[diff] [blame]702013-06-12 Mischa Jonker <mjonker@synopsys.com>
71
72 * configure.ac: Add support for ARC.
73 * Makefile.am: Likewise.
74 * README: Add ARC details.
75 * src/arc/arcompact.S: New.
76 * src/arc/ffi.c: Likewise.
77 * src/arc/ffitarget.h: Likewise.
78
David Schneider4750e3c2013-03-28 16:56:36 +0100[diff] [blame]792013-03-28 David Schneider <david.schneider@bivab.de>
80
81 * src/arm/ffi.c: Fix support for ARM hard-float calling convention.
82 * src/arm/sysv.S: call different methods for SYSV and VFP ABIs.
83 * testsuite/libffi.call/cls_many_mixed_args.c: testcase for a closure with
84 mixed arguments, many doubles.
85 * testsuite/libffi.call/many_double.c: testcase for calling a function using
86 more than 8 doubles.
87 * testcase/libffi.call/many.c: use absolute value to check result against an
88 epsilon
89
Anthony Greencb32c812013-03-17 09:27:55 -0400[diff] [blame]902013-03-17 Anthony Green <green@moxielogic.com>
91
Anthony Green12b18862013-03-17 18:32:12 -0400[diff] [blame]92 * README: Update for 3.0.13.
93 * configure.ac: Ditto.
94 * configure: Rebuilt.
95 * doc/*: Update version.
96
972013-03-17 Dave Korn <dave.korn.cygwin@gmail.com>
98
99 * src/closures.c (is_emutramp_enabled
100 [!FFI_MMAP_EXEC_EMUTRAMP_PAX]): Move default definition outside
101 enclosing #if scope.
102
1032013-03-17 Anthony Green <green@moxielogic.com>
104
Anthony Greencb32c812013-03-17 09:27:55 -0400[diff] [blame]105 * configure.ac: Only modify toolexecdir in certain cases.
106 * configure: Rebuilt.
107
Anthony Green4acf0052013-03-16 08:18:45 -0400[diff] [blame]1082013-03-16 Gilles Talis <gilles.talis@gmail.com>
109
110 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Don't use
111 fparg_count,etc on __NO_FPRS__ targets.
112
Anthony Green8a286f52013-03-16 08:01:19 -0400[diff] [blame]1132013-03-16 Alan Hourihane <alanh@fairlite.co.uk>
114
Anthony Green4acf0052013-03-16 08:18:45 -0400[diff] [blame]115 * src/m68k/sysv.S (epilogue): Don't use extb instruction on
Anthony Green8a286f52013-03-16 08:01:19 -0400[diff] [blame]116 m680000 machines.
117
Anthony Green211a9eb2013-03-16 04:24:40 -0700[diff] [blame]1182013-03-16 Alex Gaynor <alex.gaynor@gmail.com>
119
120 * src/x86/ffi.c (ffi_prep_cif_machdep): Always align stack.
121
Anthony Green2fb527a2013-03-16 07:46:38 -0400[diff] [blame]1222013-03-13 Markos Chandras <markos.chandras@imgtec.com>
123
124 * configure.ac: Add support for Imagination Technologies Meta.
125 * Makefile.am: Likewise.
126 * README: Add Imagination Technologies Meta details.
127 * src/metag/ffi.c: New.
128 * src/metag/ffitarget.h: Likewise.
129 * src/metag/sysv.S: Likewise.
130
Anthony Green675c9832013-03-16 08:12:38 -0400[diff] [blame]1312013-02-24 Andreas Schwab <schwab@linux-m68k.org>
132
133 * doc/libffi.texi (Structures): Fix missing category argument of
134 @deftp.
135
Anthony Greenf308faf2013-02-11 14:25:13 -0500[diff] [blame]1362013-02-11 Anthony Green <green@moxielogic.com>
137
138 * configure.ac: Update release number to 3.0.12.
139 * configure: Rebuilt.
140 * README: Update release info.
141
1422013-02-10 Anthony Green <green@moxielogic.com>
143
144 * README: Add Moxie.
145 * src/moxie/ffi.c: Created.
146 * src/moxie/eabi.S: Created.
147 * src/moxie/ffitarget.h: Created.
148 * Makefile.am (nodist_libffi_la_SOURCES): Add Moxie.
149 * Makefile.in: Rebuilt.
150 * configure.ac: Add Moxie.
151 * configure: Rebuilt.
152 * testsuite/libffi.call/huge_struct.c: Disable format string
153 warnings for moxie*-*-elf tests.
154
1552013-02-10 Anthony Green <green@moxielogic.com>
156
157 * Makefile.am (LTLDFLAGS): Fix reference.
158 * Makefile.in: Rebuilt.
159
Anthony Green4ea22e52013-02-10 08:48:38 -0500[diff] [blame]1602013-02-10 Anthony Green <green@moxielogic.com>
161
162 * README: Update supported platforms. Update test results link.
163
Anthony Green10e77222013-02-10 08:47:26 -0500[diff] [blame]1642013-02-09 Anthony Green <green@moxielogic.com>
165
166 * testsuite/libffi.call/negint.c: Remove forced -O2.
167 * testsuite/libffi.call/many2.c (foo): Remove GCCism.
168 * testsuite/libffi.call/ffitest.h: Add default PRIuPTR definition.
169
170 * src/sparc/v8.S (ffi_closure_v8): Import ancient ulonglong
171 closure return type fix developed by Martin v. Löwis for cpython
172 fork.
173
Anthony Green70b11b42013-02-08 16:12:19 -0500[diff] [blame]1742013-02-08 Andreas Tobler <andreast@fgznet.ch>
175
176 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix small struct
177 support.
178 * src/powerpc/sysv.S: Ditto.
179
Anthony Green63ba1fa2013-02-08 15:18:19 -0500[diff] [blame]1802013-02-08 Anthony Green <green@moxielogic.com>
181
182 * testsuite/libffi.call/cls_longdouble.c: Remove xfail for
183 arm*-*-*.
184
1852013-02-08 Anthony Green <green@moxielogic.com>
186
187 * src/sparc/ffi.c (ffi_prep_closure_loc): Fix cache flushing for GCC.
188
Anthony Green24fbca42013-02-08 14:19:56 -0500[diff] [blame]1892013-02-08 Matthias Klose <doko@ubuntu.com>
Anthony Greenb0fa11c2013-02-08 14:17:13 -0500[diff] [blame]190
191 * man/ffi_prep_cif.3: Clean up for debian linter.
192
Anthony Green24fbca42013-02-08 14:19:56 -0500[diff] [blame]1932013-02-08 Peter Bergner <bergner@vnet.ibm.com>
Anthony Green8bd15d12013-02-08 13:56:37 -0500[diff] [blame]194
195 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Account for FP args pushed
196 on the stack.
197
Anthony Greencb03ea82013-02-08 12:25:18 -0500[diff] [blame]1982013-02-08 Anthony Green <green@moxielogic.com>
199
Anthony Green7aab8252013-02-08 13:26:21 -0500[diff] [blame]200 * Makefile.am (EXTRA_DIST): Add missing files.
201 * testsuite/Makefile.am (EXTRA_DIST): Ditto.
202 * Makefile.in: Rebuilt.
203
2042013-02-08 Anthony Green <green@moxielogic.com>
205
Anthony Greencb03ea82013-02-08 12:25:18 -0500[diff] [blame]206 * configure.ac: Move sparc asm config checks to within functions
207 for compatibility with sun tools.
208 * configure: Rebuilt.
209 * src/sparc/ffi.c (ffi_prep_closure_loc): Flush cache on v9
210 systems.
211 * src/sparc/v8.S (ffi_flush_icache): Implement a sparc v9 cache
212 flusher.
213
Anthony Green35ee8d42013-02-08 07:12:41 -0500[diff] [blame]2142013-02-08 Nathan Rossi <nathan.rossi@xilinx.com>
215
216 * src/microblaze/ffi.c (ffi_closure_call_SYSV): Fix handling of
217 small big-endian structures.
218 (ffi_prep_args): Ditto.
219
Anthony Greened6ae952013-02-07 16:43:36 -0500[diff] [blame]2202013-02-07 Anthony Green <green@moxielogic.com>
221
Anthony Green9db7e1a2013-02-07 21:06:08 -0500[diff] [blame]222 * src/sparc/v8.S (ffi_call_v8): Fix typo from last patch
223 (effectively hiding ffi_call_v8).
224
2252013-02-07 Anthony Green <green@moxielogic.com>
226
Anthony Greence0138e2013-02-07 18:04:01 -0500[diff] [blame]227 * configure.ac: Update bug reporting address.
228 * configure.in: Rebuild.
229
Anthony Greenfd07c9e2013-02-07 18:00:36 -0500[diff] [blame]230 * src/sparc/v8.S (ffi_flush_icache): Out-of-line cache flusher for
231 Sun compiler.
232 * src/sparc/ffi.c (ffi_call): Remove warning.
233 Call ffi_flush_icache for non-GCC builds.
234 (ffi_prep_closure_loc): Use ffi_flush_icache.
235
Anthony Greened6ae952013-02-07 16:43:36 -0500[diff] [blame]236 * Makefile.am (EXTRA_DIST): Add libtool-ldflags.
237 * Makefile.in: Rebuilt.
238 * libtool-ldflags: New file.
239
Anthony Greenffef2e02013-02-07 15:47:01 -0500[diff] [blame]2402013-02-07 Daniel Schepler <dschepler@gmail.com>
241
242 * configure.ac: Correctly identify x32 systems as 64-bit.
243 * m4/libtool.m4: Remove libtool expr error.
244 * aclocal.m4, configure: Rebuilt.
245
Anthony Greenf3a4f3f2013-02-07 09:57:20 -0500[diff] [blame]2462013-02-07 Anthony Green <green@moxielogic.com>
247
Anthony Green176aa9d2013-02-07 15:29:22 -0500[diff] [blame]248 * configure.ac: Fix GCC usage test.
249 * configure: Rebuilt.
Anthony Green95eeceb2013-02-07 15:32:46 -0500[diff] [blame]250 * README: Mention LLVM/GCC x86_64 issue.
251 * testsuite/Makefile.in: Rebuilt.
Anthony Green176aa9d2013-02-07 15:29:22 -0500[diff] [blame]252
2532013-02-07 Anthony Green <green@moxielogic.com>
254
Anthony Greenf3a4f3f2013-02-07 09:57:20 -0500[diff] [blame]255 * testsuite/libffi.call/cls_double_va.c (main): Replace // style
256 comments with /* */ for xlc compiler.
257 * testsuite/libffi.call/stret_large.c (main): Ditto.
258 * testsuite/libffi.call/stret_large2.c (main): Ditto.
259 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
260 * testsuite/libffi.call/huge_struct.c (main): Ditto.
261 * testsuite/libffi.call/float_va.c (main): Ditto.
262 * testsuite/libffi.call/cls_struct_va1.c (main): Ditto.
263 * testsuite/libffi.call/cls_pointer_stack.c (main): Ditto.
264 * testsuite/libffi.call/cls_pointer.c (main): Ditto.
265 * testsuite/libffi.call/cls_longdouble_va.c (main): Ditto.
266
Anthony Greenf7cd61e2013-02-06 17:38:04 -0500[diff] [blame]2672013-02-06 Anthony Green <green@moxielogic.com>
268
Anthony Green522f8fe2013-02-06 20:31:31 -0500[diff] [blame]269 * man/ffi_prep_cif.3: Clean up for debian lintian checker.
270
2712013-02-06 Anthony Green <green@moxielogic.com>
272
Anthony Greenf7cd61e2013-02-06 17:38:04 -0500[diff] [blame]273 * Makefile.am (pkgconfigdir): Add missing pkgconfig install bits.
274 * Makefile.in: Rebuild.
275
Anthony Green6a790122013-02-06 17:37:15 -0500[diff] [blame]2762013-02-02 Mark H Weaver <mhw@netris.org>
277
278 * src/x86/ffi64.c (ffi_call): Sign-extend integer arguments passed
279 via general purpose registers.
280
Anthony Greenaeb87192013-01-21 07:37:30 -0500[diff] [blame]2812013-01-21 Nathan Rossi <nathan.rossi@xilinx.com>
282
283 * README: Add MicroBlaze details.
284 * Makefile.am: Add MicroBlaze support.
285 * configure.ac: Likewise.
286 * src/microblaze/ffi.c: New.
287 * src/microblaze/ffitarget.h: Likewise.
288 * src/microblaze/sysv.S: Likewise.
289
2902013-01-21 Nathan Rossi <nathan.rossi@xilinx.com>
291 * testsuite/libffi.call/return_uc.c: Fixed issue.
292
Anthony Green20cae322013-01-21 07:07:38 -0500[diff] [blame]2932013-01-21 Chris Zankel <chris@zankel.net>
294
295 * README: Add Xtensa support.
296 * Makefile.am: Likewise.
297 * configure.ac: Likewise.
298 * Makefile.in Regenerate.
299 * configure: Likewise.
300 * src/prep_cif.c: Handle Xtensa.
301 * src/xtensa: New directory.
302 * src/xtensa/ffi.c: New file.
303 * src/xtensa/ffitarget.h: Ditto.
304 * src/xtensa/sysv.S: Ditto.
305
Anthony Greenbff052d2013-01-11 10:24:32 -0500[diff] [blame]3062013-01-11 Anthony Green <green@moxielogic.com>
307
Anthony Green05fbe1f2013-01-11 16:54:40 -0500[diff] [blame]308 * src/powerpc/ffi_darwin.c (ffi_prep_args): Replace // style
309 comments with /* */ for xlc compiler.
310 * src/powerpc/aix.S (ffi_call_AIX): Ditto.
Anthony Greenf03eab02013-01-11 17:14:11 -0500[diff] [blame]311 * testsuite/libffi.call/ffitest.h (allocate_mmap): Delete
312 deprecated inline function.
313 * testsuite/libffi.special/ffitestcxx.h: Ditto.
Anthony Green05fbe1f2013-01-11 16:54:40 -0500[diff] [blame]314 * README: Add update for AIX support.
315
3162013-01-11 Anthony Green <green@moxielogic.com>
317
Anthony Greenbff052d2013-01-11 10:24:32 -0500[diff] [blame]318 * configure.ac: Robustify pc relative reloc check.
319 * m4/ax_cc_maxopt.m4: Don't -malign-double. This is an ABI
320 changing option for 32-bit x86.
321 * aclocal.m4, configure: Rebuilt.
322 * README: Update supported target list.
323
Anthony Green2d9b3932013-01-09 21:14:54 -0500[diff] [blame]3242013-01-10 Anthony Green <green@moxielogic.com>
325
Anthony Greencd41aea2013-01-10 17:25:45 -0500[diff] [blame]326 * README (tested): Add Compiler column to table.
327
3282013-01-10 Anthony Green <green@moxielogic.com>
329
Anthony Green8bf987d2013-01-10 17:24:51 -0500[diff] [blame]330 * src/x86/ffi64.c (struct register_args): Make sse array and array
331 of unions for sunpro compiler compatibility.
332
3332013-01-10 Anthony Green <green@moxielogic.com>
334
Anthony Green13e2d7b2013-01-10 10:52:02 -0500[diff] [blame]335 * configure.ac: Test target platform size_t size. Handle both 32
336 and 64-bit builds for x86_64-* and i?86-* targets (allowing for
337 CFLAG option to change default settings).
338 * configure, aclocal.m4: Rebuilt.
339
3402013-01-10 Anthony Green <green@moxielogic.com>
341
Anthony Green51415432013-01-10 07:35:53 -0500[diff] [blame]342 * testsuite/libffi.special/special.exp: Only run exception
343 handling tests when using GNU compiler.
344
Anthony Green56ba8d82013-01-10 07:25:10 -0500[diff] [blame]345 * m4/ax_compiler_vendor.m4: New file.
346 * configure.ac: Test for compiler vendor and don't use
347 AX_CFLAGS_WARN_ALL with the sun compiler.
348 * aclocal.m4, configure: Rebuilt.
349
3502013-01-10 Anthony Green <green@moxielogic.com>
351
Anthony Green6a028ca2013-01-10 01:19:43 -0500[diff] [blame]352 * include/ffi_common.h: Don't use GCCisms to define types when
353 building with the SUNPRO compiler.
354
3552013-01-10 Anthony Green <green@moxielogic.com>
356
Anthony Green2d9b3932013-01-09 21:14:54 -0500[diff] [blame]357 * configure.ac: Put local.exp in the right place.
358 * configure: Rebuilt.
359
360 * src/x86/ffi.c: Update comment about regparm function attributes.
361 * src/x86/sysv.S (ffi_closure_SYSV): The SUNPRO compiler requires
362 that all function arguments be passed on the stack (no regparm
363 support).
364
Anthony Greenf7879bc2013-01-08 07:30:28 -0500[diff] [blame]3652013-01-08 Anthony Green <green@moxielogic.com>
366
Anthony Green83089842013-01-08 15:14:21 -0500[diff] [blame]367 * configure.ac: Generate local.exp. This sets CC_FOR_TARGET
368 when we are using the vendor compiler.
369 * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): Point to
370 ../local.exp.
371 * configure, testsuite/Makefile.in: Rebuilt.
372
Anthony Greenf26c7ca2013-01-08 14:47:05 -0500[diff] [blame]373 * testsuite/libffi.call/call.exp: Run tests with different
374 options, depending on whether or not we are using gcc or the
375 vendor compiler.
376 * testsuite/lib/libffi.exp (libffi-init): Set using_gcc based on
377 whether or not we are building/testing with gcc.
378
3792013-01-08 Anthony Green <green@moxielogic.com>
380
Anthony Green74c776e2013-01-08 12:25:54 -0500[diff] [blame]381 * configure.ac: Switch x86 solaris target to X86 by default.
382 * configure: Rebuilt.
383
3842013-01-08 Anthony Green <green@moxielogic.com>
385
Anthony Green8962c8c2013-01-08 12:22:24 -0500[diff] [blame]386 * configure.ac: Fix test for read-only eh_frame.
387 * configure: Rebuilt.
388
3892013-01-08 Anthony Green <green@moxielogic.com>
390
Anthony Green35ddb692013-01-08 07:53:37 -0500[diff] [blame]391 * src/x86/sysv.S, src/x86/unix64.S: Only emit DWARF unwind info
392 when building with the GNU toolchain.
Anthony Greenf7879bc2013-01-08 07:30:28 -0500[diff] [blame]393 * testsuite/libffi.call/ffitest.h (CHECK): Fix for Solaris vendor
394 compiler.
395
Anthony Green8f4772f2013-01-07 06:14:53 -0500[diff] [blame]3962013-01-07 Thorsten Glaser <tg@mirbsd.org>
397
Anthony Green67cea902013-01-07 06:30:24 -0500[diff] [blame]398 * testsuite/libffi.call/cls_uchar_va.c,
399 testsuite/libffi.call/cls_ushort_va.c,
400 testsuite/libffi.call/va_1.c: Testsuite fixes.
401
4022013-01-07 Thorsten Glaser <tg@mirbsd.org>
403
Anthony Green8f4772f2013-01-07 06:14:53 -0500[diff] [blame]404 * src/m68k/ffi.c (CIF_FLAGS_SINT8, CIF_FLAGS_SINT16): Define.
405 (ffi_prep_cif_machdep): Fix 8-bit and 16-bit signed calls.
406 * src/m68k/sysv.S (ffi_call_SYSV, ffi_closure_SYSV): Ditto.
407
Anthony Greenea7f8442013-01-04 09:09:32 -0500[diff] [blame]4082013-01-04 Anthony Green <green@moxielogic.com>
409
410 * Makefile.am (AM_CFLAGS): Don't automatically add -fexceptions
411 and -Wall. This is set in the configure script after testing for
412 GCC.
413 * Makefile.in: Rebuilt.
414
Anthony Greenf06c0f12013-01-02 09:39:17 -0500[diff] [blame]4152013-01-02 rofl0r <https://github.com/rofl0r>
416
417 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix build error on ppc
418 when long double == double.
419
4202013-01-02 Reini Urban <rurban@x-ray.at>
421
422 * Makefile.am (libffi_la_LDFLAGS): Add -no-undefined to LDFLAGS
423 (required for shared libs on cygwin/mingw).
424 * Makefile.in: Rebuilt.
425
Anthony Greend3d099b2013-07-02 16:11:38 -0400[diff] [blame]4262012-10-31 Alan Modra <amodra@gmail.co>
Anthony Greendfadfb12012-10-31 06:46:41 -0400[diff] [blame]427
428 * src/powerpc/linux64_closure.S: Add new ABI support.
429 * src/powerpc/linux64.S: Likewise.
430
Anthony Greene944b8c2012-10-30 14:06:09 -0400[diff] [blame]4312012-10-30 Magnus Granberg <zorry@gentoo.org>
432 Pavel Labushev <pavel.labushev@runbox.ru>
433
434 * configure.ac: New options pax_emutramp
435 * configure, fficonfig.h.in: Regenerated
436 * src/closures.c: New function emutramp_enabled_check() and
437 checks.
438
Anthony Greenf3429962012-10-30 07:42:27 -0400[diff] [blame]4392012-10-30 Frederick Cheung <frederick.cheung@gmail.com>
440
441 * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
442 lion) and future version.
443 * configure: Rebuild.
444
Anthony Green58e8b662012-10-30 07:07:19 -0400[diff] [blame]4452012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
446 Marcus Shawcroft <marcus.shawcroft at arm.com>
447
448 * README: Add details of aarch64 port.
449 * src/aarch64/ffi.c: New.
450 * src/aarch64/ffitarget.h: Likewise.
451 * src/aarch64/sysv.S: Likewise.
Anthony Greenf680b592012-11-06 16:00:40 -0500[diff] [blame]452 * Makefile.am: Support aarch64.
453 * configure.ac: Support aarch64.
454 * Makefile.in, configure: Rebuilt.
Anthony Green58e8b662012-10-30 07:07:19 -0400[diff] [blame]455
4562012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
457 Marcus Shawcroft <marcus.shawcroft at arm.com>
458
459 * testsuite/lib/libffi.exp: Add support for aarch64.
460 * testsuite/libffi.call/cls_struct_va1.c: New.
461 * testsuite/libffi.call/cls_uchar_va.c: Likewise.
462 * testsuite/libffi.call/cls_uint_va.c: Likewise.
Anthony Greenf680b592012-11-06 16:00:40 -0500[diff] [blame]463 * testsuite/libffi.call/cls_ulong_va.c: Likewise.
Anthony Green58e8b662012-10-30 07:07:19 -0400[diff] [blame]464 * testsuite/libffi.call/cls_ushort_va.c: Likewise.
465 * testsuite/libffi.call/nested_struct11.c: Likewise.
466 * testsuite/libffi.call/uninitialized.c: Likewise.
467 * testsuite/libffi.call/va_1.c: Likewise.
468 * testsuite/libffi.call/va_struct1.c: Likewise.
469 * testsuite/libffi.call/va_struct2.c: Likewise.
470 * testsuite/libffi.call/va_struct3.c: Likewise.
471
Anthony Green9c00a3f2012-10-12 16:46:06 -0400[diff] [blame]4722012-10-12 Walter Lee <walt@tilera.com>
473
474 * Makefile.am: Add TILE-Gx/TILEPro support.
475 * configure.ac: Likewise.
476 * Makefile.in: Regenerate.
477 * configure: Likewise.
478 * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
479 * src/tile: New directory.
480 * src/tile/ffi.c: New file.
481 * src/tile/ffitarget.h: Ditto.
482 * src/tile/tile.S: Ditto.
483
4842012-10-12 Matthias Klose <doko@ubuntu.com>
485
486 * generate-osx-source-and-headers.py: Normalize whitespace.
487
Anthony Green048d2f42012-10-11 10:55:25 -0400[diff] [blame]4882012-09-14 David Edelsohn <dje.gcc@gmail.com>
489
490 * configure: Regenerated.
491
4922012-08-26 Andrew Pinski <apinski@cavium.com>
493
494 PR libffi/53014
495 * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
496 soft-float.
497
4982012-08-08 Uros Bizjak <ubizjak@gmail.com>
499
500 * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
501 just return FFI_BAD_ABI when things are wrong.
502
5032012-07-18 H.J. Lu <hongjiu.lu@intel.com>
504
505 PR libffi/53982
506 PR libffi/53973
507 * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
508 (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
509
5102012-05-16 H.J. Lu <hongjiu.lu@intel.com>
511
512 * configure: Regenerated.
513
Nicolas Lelongd330f192012-05-05 09:37:02 -0400[diff] [blame]5142012-05-05 Nicolas Lelong
515
516 * libffi.xcodeproj/project.pbxproj: Fixes.
517 * README: Update for iOS builds.
518
Anthony Green213ed152012-04-27 01:34:15 -0400[diff] [blame]5192012-04-23 Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
520
521 * configure.ac: Add Blackfin/sysv support
522 * Makefile.am: Add Blackfin/sysv support
523 * src/bfin/ffi.c: Add Blackfin/sysv support
524 * src/bfin/ffitarget.h: Add Blackfin/sysv support
Anthony Green213ed152012-04-27 01:34:15 -0400[diff] [blame]525
Anthony Green7e0a4122012-04-11 22:47:44 -0400[diff] [blame]5262012-04-11 Anthony Green <green@moxielogic.com>
527
528 * Makefile.am (EXTRA_DIST): Add new script.
529 * Makefile.in: Rebuilt.
530
Zachary Waldowski39e6a582012-04-11 22:39:46 -0400[diff] [blame]5312012-04-11 Zachary Waldowski <zwaldowski@gmail.com>
532
533 * generate-ios-source-and-headers.py,
534 libffi.xcodeproj/project.pbxproj: Support a Mac static library via
535 Xcode. Set iOS compatibility to 4.0. Move iOS trampoline
536 generation into an Xcode "run script" phase. Include both as
537 Xcode build scripts. Don't always regenerate config files.
538
Anthony Green853cc722012-04-10 06:33:33 -0400[diff] [blame]5392012-04-10 Anthony Green <green@moxielogic.com>
540
541 * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
542
Anthony Green3f502302012-04-06 20:34:51 -0400[diff] [blame]5432012-04-06 Anthony Green <green@moxielogic.com>
544
545 * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
546 * Makefile.in: Rebuilt.
547
Mike Lewisebb8e892012-04-06 20:02:08 -0400[diff] [blame]5482012-04-06 Mike Lewis <mikelikespie@gmail.com>
549
550 * generate-ios-source-and-headers.py: New file.
551 * libffi.xcodeproj/project.pbxproj: New file.
552 * README: Update instructions on building iOS binary.
553 * build-ios.sh: Delete.
554
Anthony Greena044a562012-04-06 10:39:10 -0400[diff] [blame]5552012-04-06 Anthony Green <green@moxielogic.com>
556
557 * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
558 compilers, then use it.
559
Anthony Green048d2f42012-10-11 10:55:25 -0400[diff] [blame]5602012-04-06 H.J. Lu <hongjiu.lu@intel.com>
561
562 * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
563
Anthony Green59bb61a2012-04-06 08:26:14 -0400[diff] [blame]5642012-04-06 Anthony Green <green@moxielogic.com>
565
566 * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
567 * testsuite/Makefile.in: Rebuilt.
568
Zachary Waldowski39dccdd2012-04-05 12:32:41 -0400[diff] [blame]5692012-04-05 Zachary Waldowski <zwaldowski@gmail.com>
570
571 * include/ffi.h.in: Add missing trampoline table fields.
572 * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
573 in CNAME.
574 * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
575
Anthony Green089dbce2013-01-02 08:37:35 -0500[diff] [blame]5762012-04-02 Peter Bergner <bergner@vnet.ibm.com>
577
578 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
579 Silence casting pointer to integer of different size warning.
580 Delete goto to previously deleted label.
581 (ffi_call): Silence possibly undefined warning.
582 (ffi_closure_helper_SYSV): Declare variable type.
583
5842012-04-02 Peter Rosin <peda@lysator.liu.se>
585
586 * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
587 value in the Intel version as is already done for the AT&T version.
588 (ffi_closure_SYSV): Likewise.
589 (ffi_closure_raw_SYSV): Likewise.
590 (ffi_closure_STDCALL): Likewise.
591
Peter Rosin0a1ab122012-03-30 08:14:08 -0400[diff] [blame]5922012-03-29 Peter Rosin <peda@lysator.liu.se>
593
594 * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
595 generation, fix the ENDP label and remove the surplus third arg
596 from the 'lea' insn.
597
5982012-03-29 Peter Rosin <peda@lysator.liu.se>
599
600 * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
601 visible outside the PROC, so that ffi_closure_raw_THISCALL can see
602 it. Also instruct the assembler to add a frame to the function.
603
6042012-03-23 Peter Rosin <peda@lysator.liu.se>
605
606 * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
607 * Makefile.in: Rebuilt.
608 * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
609 to all data exports, when compiling libffi clients using MSVC.
610
6112012-03-29 Peter Rosin <peda@lysator.liu.se>
612
613 * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
614 make it the default for MSVC.
615 (FFI_TYPE_MS_STRUCT): New structure return convention.
616 * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
617 return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
618 instead of an ordinary FFI_TYPE_STRUCT.
619 (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
620 (ffi_call): Likewise.
621 (ffi_prep_incoming_args_SYSV): Likewise.
622 (ffi_raw_call): Likewise.
623 (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
624 * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
625 return a pointer to the result structure in eax and don't pop
626 that pointer from the stack, the caller takes care of it.
627 (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
628 (ffi_closure_raw_SYSV): Likewise.
629
6302012-03-22 Peter Rosin <peda@lysator.liu.se>
631
632 * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
633 assembly version with Intel syntax.
634 * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
635
6362012-03-23 Peter Rosin <peda@lysator.liu.se>
637
638 * testsuite/libffi.call/ffitest.h: Provide abstration of
639 __attribute__((fastcall)) in the form of a __FASTCALL__
640 define. Define it to __fastcall for MSVC.
641 * testsuite/libffi.call/fastthis1_win32.c: Use the above.
642 * testsuite/libffi.call/fastthis2_win32.c: Likewise.
643 * testsuite/libffi.call/fastthis3_win32.c: Likewise.
644 * testsuite/libffi.call/strlen2_win32.c: Likewise.
645 * testsuite/libffi.call/struct1_win32.c: Likewise.
646 * testsuite/libffi.call/struct2_win32.c: Likewise.
647
6482012-03-22 Peter Rosin <peda@lysator.liu.se>
649
650 * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
651 frame on function entry, MASM adds one automatically.
652
6532012-03-22 Peter Rosin <peda@lysator.liu.se>
654
655 * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
656 bits in the MSVC headers.
657
6582012-03-22 Peter Rosin <peda@lysator.liu.se>
659
660 * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
661 with no declarations after statements.
662 * testsuite/libffi.call/cls_16byte.c: Likewise.
663 * testsuite/libffi.call/cls_18byte.c: Likewise.
664 * testsuite/libffi.call/cls_19byte.c: Likewise.
665 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
666 * testsuite/libffi.call/cls_20byte.c: Likewise.
667 * testsuite/libffi.call/cls_20byte1.c: Likewise.
668 * testsuite/libffi.call/cls_24byte.c: Likewise.
669 * testsuite/libffi.call/cls_2byte.c: Likewise.
670 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
671 * testsuite/libffi.call/cls_3byte1.c: Likewise.
672 * testsuite/libffi.call/cls_3byte2.c: Likewise.
673 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
674 * testsuite/libffi.call/cls_4byte.c: Likewise.
675 * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
676 * testsuite/libffi.call/cls_5byte.c: Likewise.
677 * testsuite/libffi.call/cls_64byte.c: Likewise.
678 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
679 * testsuite/libffi.call/cls_6byte.c: Likewise.
680 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
681 * testsuite/libffi.call/cls_7byte.c: Likewise.
682 * testsuite/libffi.call/cls_8byte.c: Likewise.
683 * testsuite/libffi.call/cls_9byte1.c: Likewise.
684 * testsuite/libffi.call/cls_9byte2.c: Likewise.
685 * testsuite/libffi.call/cls_align_double.c: Likewise.
686 * testsuite/libffi.call/cls_align_float.c: Likewise.
687 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
688 * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
689 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
690 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
691 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
692 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
693 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
694 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
695 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
696 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
697 * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
698 * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
699 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
700 * testsuite/libffi.call/huge_struct.c: Likewise.
701 * testsuite/libffi.call/nested_struct.c: Likewise.
702 * testsuite/libffi.call/nested_struct1.c: Likewise.
703 * testsuite/libffi.call/nested_struct10.c: Likewise.
704 * testsuite/libffi.call/nested_struct2.c: Likewise.
705 * testsuite/libffi.call/nested_struct3.c: Likewise.
706 * testsuite/libffi.call/nested_struct4.c: Likewise.
707 * testsuite/libffi.call/nested_struct5.c: Likewise.
708 * testsuite/libffi.call/nested_struct6.c: Likewise.
709 * testsuite/libffi.call/nested_struct7.c: Likewise.
710 * testsuite/libffi.call/nested_struct8.c: Likewise.
711 * testsuite/libffi.call/nested_struct9.c: Likewise.
712 * testsuite/libffi.call/stret_large.c: Likewise.
713 * testsuite/libffi.call/stret_large2.c: Likewise.
714 * testsuite/libffi.call/stret_medium.c: Likewise.
715 * testsuite/libffi.call/stret_medium2.c: Likewise.
716 * testsuite/libffi.call/struct1.c: Likewise.
717 * testsuite/libffi.call/struct1_win32.c: Likewise.
718 * testsuite/libffi.call/struct2.c: Likewise.
719 * testsuite/libffi.call/struct2_win32.c: Likewise.
720 * testsuite/libffi.call/struct3.c: Likewise.
721 * testsuite/libffi.call/struct4.c: Likewise.
722 * testsuite/libffi.call/struct5.c: Likewise.
723 * testsuite/libffi.call/struct6.c: Likewise.
724 * testsuite/libffi.call/struct7.c: Likewise.
725 * testsuite/libffi.call/struct8.c: Likewise.
726 * testsuite/libffi.call/struct9.c: Likewise.
727 * testsuite/libffi.call/testclosure.c: Likewise.
728
Anthony Greene72ed5e2012-03-21 09:52:28 -0400[diff] [blame]7292012-03-21 Peter Rosin <peda@lysator.liu.se>
730
731 * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
732 printing doubles (%lf is for long doubles).
733 (main): Likewise.
734
Anthony Greenbd78c9c2012-03-21 08:09:30 -0400[diff] [blame]7352012-03-21 Peter Rosin <peda@lysator.liu.se>
736
737 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
738 (set_ld_library_path_env_vars): Add the library search dir to PATH
739 (and save PATH for later).
740 (restore_ld_library_path_env_vars): Restore PATH.
741
Anthony Greenccee09a2013-01-02 08:41:55 -0500[diff] [blame]7422012-03-21 Peter Rosin <peda@lysator.liu.se>
743
744 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
745 (set_ld_library_path_env_vars): Add the library search dir to PATH
746 (and save PATH for later).
747 (restore_ld_library_path_env_vars): Restore PATH.
748
Anthony Greenbd78c9c2012-03-21 08:09:30 -0400[diff] [blame]7492012-03-20 Peter Rosin <peda@lysator.liu.se>
750
751 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
752 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
753 visible outside the PROC, so that ffi_closure_THISCALL can see it.
754
Anthony Green048d2f42012-10-11 10:55:25 -0400[diff] [blame]7552012-03-20 Peter Rosin <peda@lysator.liu.se>
756
757 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
758 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
759 visible outside the PROC, so that ffi_closure_THISCALL can see it.
760
Anthony Greenbd78c9c2012-03-21 08:09:30 -0400[diff] [blame]7612012-03-19 Alan Hourihane <alanh@fairlite.co.uk>
762
763 * src/m68k/ffi.c: Add MINT support.
764 * src/m68k/sysv.S: Ditto.
765
Anthony Green048d2f42012-10-11 10:55:25 -0400[diff] [blame]7662012-03-06 Chung-Lin Tang <cltang@codesourcery.com>
767
768 * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
769 ffi_call_VFP().
770 (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
771 ffi_closure_VFP.
772 * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
773
Anthony Green089dbce2013-01-02 08:37:35 -0500[diff] [blame]7742012-03-19 chennam <csit@axway.com>
Anthony Green65f40c32012-04-03 07:35:59 -0400[diff] [blame]775
Anthony Green089dbce2013-01-02 08:37:35 -0500[diff] [blame]776 * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
777 support.
Anthony Green048d2f42012-10-11 10:55:25 -0400[diff] [blame]778
Anthony Green84d32532012-03-19 23:07:35 -0400[diff] [blame]7792012-03-13 Kaz Kojima <kkojima@gcc.gnu.org>
780
781 * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
782 just return FFI_BAD_ABI when things are wrong.
783 * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
784
7852012-03-09 David Edelsohn <dje.gcc@gmail.com>
786
787 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
788 change to return value of ffi_closure_helper_DARWIN and load type
789 from return type.
790
Anthony Green964c5b92012-03-03 14:46:20 -0500[diff] [blame]7912012-03-03 H.J. Lu <hongjiu.lu@intel.com>
792
793 * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
794 long.
795 (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
796 (ffi_closure_unix64_inner): Cast return pointer to unsigned long
797 first.
798
799 * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
800 (ffi_arg): Set to unsigned long long for x32.
801 (ffi_sarg): Set to long long for x32.
802
8032012-03-03 H.J. Lu <hongjiu.lu@intel.com>
804
805 * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
806
Anthony Green6c194232012-03-03 14:17:54 -0500[diff] [blame]8072012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
808
809 * configure.ac: Add -no-undefined for both 32- and 64-bit x86
810 windows-like hosts.
811 * configure: Rebuilt.
812
Anthony Green7c5e60b2012-03-29 08:48:22 -0400[diff] [blame]8132012-02-27 Mikael Pettersson <mikpe@it.uu.se>
814
815 PR libffi/52223
816 * Makefile.am (FLAGS_TO_PASS): Define.
817 * Makefile.in: Regenerate.
818
Anthony Green8360bf12012-02-23 07:01:13 -0500[diff] [blame]8192012-02-23 Anthony Green <green@moxielogic.com>
820
821 * src/*/ffitarget.h: Ensure that users never include ffitarget.h
822 directly.
823
Anthony Green7c5e60b2012-03-29 08:48:22 -0400[diff] [blame]8242012-02-23 Kai Tietz <ktietz@redhat.com>
825
826 PR libffi/52221
827 * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
828 prototype.
829 (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
830 thiscall-convention.
831 (ffi_raw_call): Use ffi_prep_args_raw.
832 * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
833 implementation for stub.
834
Anthony Greendee20f82012-02-10 13:06:46 -0500[diff] [blame]8352012-02-10 Kai Tietz <ktietz@redhat.com>
836
837 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
838 windows target.
839 * configure: Regenerated.
Anthony Green8360bf12012-02-23 07:01:13 -0500[diff] [blame]840
Anthony Greendee20f82012-02-10 13:06:46 -0500[diff] [blame]8412012-02-08 Kai Tietz <ktietz@redhat.com>
842
843 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
844 also FFI_THISCALL.
845 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
846 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
847 (ffi_prep_closure_loc): Add FFI_THISCALL support.
848 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
849 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
850 for thiscall-calling convention.
851 * testsuite/libffi.call/closure_thiscall.c: New test.
852
Anthony Green1ff9c602012-02-01 16:34:30 -0600[diff] [blame]8532012-01-28 Kai Tietz <ktietz@redhat.com>
854
855 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
856 argument to prototype for specify calling-convention.
857 (ffi_call): Add support for stdcall/thiscall convention.
858 (ffi_prep_args): Likewise.
859 (ffi_raw_call): Likewise.
860 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
861 FFI_FASTCALL.
862 * src/x86/win32.S (_ffi_call_win32): Add support for
863 fastcall/thiscall calling-convention calls.
864 * testsuite/libffi.call/fastthis1_win32.c: New test.
865 * testsuite/libffi.call/fastthis2_win32.c: New test.
866 * testsuite/libffi.call/fastthis3_win32.c: New test.
867 * testsuite/libffi.call/strlen2_win32.c: New test.
868 * testsuite/libffi.call/many2_win32.c: New test.
869 * testsuite/libffi.call/struct1_win32.c: New test.
870 * testsuite/libffi.call/struct2_win32.c: New test.
871
Anthony Green211060e2012-01-23 14:24:01 -0500[diff] [blame]8722012-01-23 Uros Bizjak <ubizjak@gmail.com>
873
874 * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
875
Anthony Green1ff9c602012-02-01 16:34:30 -0600[diff] [blame]8762012-01-23 Anthony Green <green@moxielogic.com>
877 Chris Young <cdyoung@ntlworld.com>
Anthony Green9e9c4ae2012-01-23 14:11:23 -0500[diff] [blame]878
879 * configure.ac: Add Amiga support.
880 * configure: Rebuilt.
881
8822012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com>
Anthony Green8efc0b12012-01-23 13:47:38 -0500[diff] [blame]883
884 * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
885
Anthony Green1ff9c602012-02-01 16:34:30 -0600[diff] [blame]8862012-01-23 Andreas Schwab <schwab@linux-m68k.org>
Anthony Greencd2277c2012-01-23 13:43:38 -0500[diff] [blame]887
888 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
889 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
890
Anthony Greenc365ee72012-01-23 11:13:18 -0500[diff] [blame]8912012-01-19 Jakub Jelinek <jakub@redhat.com>
892
893 PR rtl-optimization/48496
894 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
895
8962012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
897
898 * configure.ac (i?86-*-*): Set TARGET to X86_64.
899 * configure: Regenerate.
900
9012011-12-07 Andrew Pinski <apinski@cavium.com>
902
903 PR libffi/50051
904 * src/mips/n32.S: Add ".set mips4".
905
9062011-11-21 Andreas Tobler <andreast@fgznet.ch>
907
908 * configure: Regenerate.
909
Anthony Greenff9454d2011-11-12 17:18:51 -0500[diff] [blame]9102011-11-12 David Gilbert <david.gilbert@linaro.org>
911
912 * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
913 man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
914 man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
915 src/cris/ffi.c, src/prep_cif.c,
916 testsuite/libffi.call/cls_double_va.c,
917 testsuite/libffi.call/cls_longdouble_va.c,
918 testsuite/libffi.call/float_va.c: Many changes to support variadic
919 function calls.
920
Anthony Green52891f82011-11-12 16:35:55 -0500[diff] [blame]9212011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
922
923 * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
924 src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
925 softfloat powerpc variants.
926
Anthony Green6a6e7f82011-11-12 16:20:42 -0500[diff] [blame]9272011-11-12 Petr Salinger <Petr.Salinger@seznam.cz>
928
929 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
930 * configure: Rebuilt.
931
Anthony Greend52fbed2011-11-12 16:13:41 -0500[diff] [blame]9322011-11-12 Timothy Wall <twall@users.sf.net>
933
934 * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
935 alignment of 4 for wince on ARM.
936
Anthony Greenaf18df22011-11-12 15:52:08 -0500[diff] [blame]9372011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
938 Anthony Green <green@moxielogic.com>
939
940 * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
941 instructions (not available on some cores, like the PPC440).
942
Anthony Greenc411f142011-11-12 07:32:36 -0500[diff] [blame]9432011-11-12 Kimura Wataru <kimuraw@i.nifty.jp>
Anthony Green8c019542011-09-06 14:26:32 -0400[diff] [blame]944
Anthony Greenc411f142011-11-12 07:32:36 -0500[diff] [blame]945 * m4/ax_enable_builddir: Change from string comparison to numeric
Anthony Green52891f82011-11-12 16:35:55 -0500[diff] [blame]946 comparison for wc output.
Anthony Green236c9392011-11-12 07:37:40 -0500[diff] [blame]947 * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
948 X 10.7.
949 * configure: Rebuilt.
Anthony Greenee6696f2011-08-23 12:30:29 -0400[diff] [blame]950
Anthony Green6a6e7f82011-11-12 16:20:42 -0500[diff] [blame]9512011-11-12 Anthony Green <green@moxielogic.com>
952
953 * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
954 files with debug info.
955 * Makefile.in: Rebuilt.
956
9572011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org>
958
959 * README: Update list of supported OpenBSD systems.
960
9612011-11-12 Anthony Green <green@moxielogic.com>
962
963 * libtool-version: Update.
964 * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
965 FFI_DEBUG.
966 (libffi_la_SOURCES): Remove src/debug.c
967 (EXTRA_DIST): Add src/debug.c
968 * Makefile.in: Rebuilt.
969 * README: Update for 3.0.11.
970
Anthony Green3d561062011-11-12 07:20:24 -0500[diff] [blame]9712011-11-10 Richard Henderson <rth@redhat.com>
Anthony Green049d8382011-08-22 14:50:10 -0400[diff] [blame]972
Anthony Green3d561062011-11-12 07:20:24 -0500[diff] [blame]973 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
974 * configure, aclocal.m4: Rebuild.
975
9762011-09-04 Iain Sandoe <iains@gcc.gnu.org>
977
978 PR libffi/49594
979 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
980 helper reference track the architecture pointer size.
981
9822011-08-25 Andrew Haley <aph@redhat.com>
983
984 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
985 instructions.
986 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
Anthony Green049d8382011-08-22 14:50:10 -0400[diff] [blame]987
Anthony Greend992ac52011-07-29 17:32:53 -0400[diff] [blame]9882011-07-11 Andrew Haley <aph@redhat.com>
989
990 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
991
9922011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
993
994 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
995 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
996
9972011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
998
999 PR libffi/46660
1000 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
1001 mips-sgi-irix6*.
1002 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1003
10042011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1005
1006 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
1007 PRId8 instead of %hhu, %hhd.
1008 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
1009 PRIu8): Define.
1010 [__sgi__] (PRId8, PRIu8): Define.
1011
10122011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1013
1014 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
1015 Define.
1016 Use them to handle ELF vs. ECOFF differences.
1017 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
1018
Anthony Green2d3fb362011-03-30 16:54:42 -0400[diff] [blame]10192011-03-30 Timothy Wall <twall@users.sf.net>
1020
1021 * src/powerpc/darwin.S: Fix unknown FDE encoding.
1022 * src/powerpc/darwin_closure.S: ditto.
1023
Anthony Green25416792011-02-25 15:09:13 -0500[diff] [blame]10242011-02-25 Anthony Green <green@moxielogic.com>
1025
Anthony Green74ee6ea2011-02-25 15:52:14 -0500[diff] [blame]1026 * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
1027 32-bit ABIs.
Anthony Green25416792011-02-25 15:09:13 -0500[diff] [blame]1028
Anthony Green8cf88782011-02-15 15:19:49 -0500[diff] [blame]10292011-02-15 Anthony Green <green@moxielogic.com>
1030
1031 * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
1032 * configure: Rebuilt.
1033
Anthony Greend992ac52011-07-29 17:32:53 -0400[diff] [blame]10342011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1035
1036 * configure: Regenerate.
1037
Anthony Green1fbf9dc2011-02-13 08:06:39 -0500[diff] [blame]10382011-02-13 Anthony Green <green@moxielogic.com>
1039
1040 * include/ffi_common.h (UNLIKELY, LIKELY): Define.
1041 * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
1042 * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
1043
1044 * src/prep_cif.c (initialize_aggregate): Convert assertion into
1045 FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
1046
1047 * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1048 just return FFI_BAD_ABI when things are wrong.
1049 * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
1050 * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
1051 * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
1052 * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
1053 * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
1054
Anthony Green1833aa02011-02-11 07:11:04 -0500[diff] [blame]10552011-02-11 Anthony Green <green@moxielogic.com>
1056
1057 * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1058 just return FFI_BAD_ABI when things are wrong.
1059
Anthony Green7c5e60b2012-03-29 08:48:22 -0400[diff] [blame]10602012-02-11 Eric Botcazou <ebotcazou@adacore.com>
1061
1062 * src/sparc/v9.S (STACKFRAME): Bump to 176.
1063
Anthony Green42695e72011-02-09 15:12:35 -0500[diff] [blame]10642011-02-09 Stuart Shelton <srcshelton@gmail.com>
1065
1066 http://bugs.gentoo.org/show_bug.cgi?id=286911
1067 * src/mips/ffitarget.h: Clean up error messages.
1068 * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
1069 ffi_raw*.
1070 * include/ffi.h.in: Add pragma for SGI compiler.
1071
Anthony Greena6e56b92011-02-09 15:00:42 -0500[diff] [blame]10722011-02-09 Anthony Green <green@moxielogic.com>
1073
1074 * configure.ac: Add powerpc64-*-darwin* support.
1075
Anthony Green0cad4382011-02-09 06:11:46 -0500[diff] [blame]10762011-02-09 Anthony Green <green@moxielogic.com>
Anthony Green11062292011-02-08 19:20:09 -0500[diff] [blame]1077
Anthony Green747d6c32011-02-09 14:56:23 -0500[diff] [blame]1078 * README: Mention Interix.
1079
10802011-02-09 Jonathan Callen <abcd@gentoo.org>
1081
1082 * configure.ac: Add Interix to win32/cygwin/mingw case.
1083 * configure: Ditto.
1084 * src/closures.c: Treat Interix like Cygwin, instead of as a
1085 generic win32.
1086
10872011-02-09 Anthony Green <green@moxielogic.com>
1088
Anthony Green69dbe842011-02-09 07:38:43 -0500[diff] [blame]1089 * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1090 * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1091 * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1092 (ffi_prep_closure_loc): Check for bad ABI.
1093 * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1094 (initialize_aggregate): Check for bad types.
Anthony Green0cad4382011-02-09 06:11:46 -0500[diff] [blame]1095
Anthony Green90af15e2011-02-12 12:29:36 -0500[diff] [blame]10962011-02-09 Landon Fuller <landonf@plausible.coop>
Anthony Green0cad4382011-02-09 06:11:46 -0500[diff] [blame]1097
1098 * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1099 src/arm/trampoline.S.
1100 (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1101 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1102 * src/arm/ffi.c (ffi_trampoline_table)
1103 (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1104 (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1105 (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1106 (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1107 Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1108 (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1109 separately.
1110 * src/arm/sysv.S: Handle Apple iOS host.
1111 * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
Anthony Greenf4983182011-02-09 06:26:46 -0500[diff] [blame]1112 * build-ios.sh: New file.
Anthony Green0cad4382011-02-09 06:11:46 -0500[diff] [blame]1113 * fficonfig.h.in, configure, Makefile.in: Rebuilt.
Anthony Green69dbe842011-02-09 07:38:43 -0500[diff] [blame]1114 * README: Mention ARM iOS.
Anthony Green11062292011-02-08 19:20:09 -0500[diff] [blame]1115
Anthony Greendc411e82011-02-08 10:49:29 -0500[diff] [blame]11162011-02-08 Oren Held <orenhe@il.ibm.com>
1117
1118 * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1119 redefinition of mallinfo on HP-UX.
1120
Anthony Green404585d2011-02-08 10:44:36 -0500[diff] [blame]11212011-02-08 Ginn Chen <ginn.chen@oracle.com>
1122
1123 * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
Anthony Green049d8382011-08-22 14:50:10 -0400[diff] [blame]1124 aggregate return ABI. Flush cache.
1125 (ffi_prep_closure_loc): Flush cache.
Anthony Green404585d2011-02-08 10:44:36 -0500[diff] [blame]1126
Anthony Green6972a4f2011-02-11 07:32:51 -0500[diff] [blame]11272011-02-11 Anthony Green <green@moxielogic.com>
1128
1129 From Tom Honermann <tom.honermann@oracle.com>:
1130 * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1131 AIX. Declare .ffi_prep_args. Insert nops after branch
1132 instructions so that the AIX linker can insert TOC reload
1133 instructions.
1134 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1135
Anthony Greend992ac52011-07-29 17:32:53 -0400[diff] [blame]11362011-02-08 Ed <ed@kdtc.net>
1137
1138 * src/powerpc/asm.h: Fix grammar nit in comment.
1139
Anthony Green89284fe2011-02-08 10:19:19 -0500[diff] [blame]11402011-02-08 Uli Link <ul.mcamafia@linkitup.de>
1141
1142 * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1143
Anthony Greend992ac52011-07-29 17:32:53 -0400[diff] [blame]11442011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1145
1146 PR libffi/46661
1147 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1148 uintptr_t first.
1149 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1150
Anthony Greened2c5182011-02-08 10:10:07 -0500[diff] [blame]11512011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
1152
1153 * configure.ac: Fix x86 test for pc related relocs.
Anthony Green09f8f312011-02-28 15:36:07 -0500[diff] [blame]1154 * configure: Rebuilt.
Anthony Greened2c5182011-02-08 10:10:07 -0500[diff] [blame]1155
Anthony Green3b836242011-02-08 14:28:59 -0500[diff] [blame]11562011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1157
1158 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1159 Handle case when CPU variant does not have long double support.
1160 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1161 and cores with soft floating point.
1162
11632011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1164
1165 * configure.ac: Add mips*-*-rtems* support.
1166 * configure: Regenerate.
1167 * src/mips/ffitarget.h: Ensure needed constants are available
1168 for targets which do not have sgidefs.h.
1169
Anthony Green0e584392011-02-08 07:52:40 -0500[diff] [blame]11702011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1171
1172 PR target/40125
1173 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1174 * configure: Regenerate.
1175
11762010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1177
1178 PR libffi/29152
1179 PR libffi/42378
1180 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1181 update comments.
1182 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1183 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1184 * src/powerpc/darwin.S: Provide Darwin64 implementation,
1185 update comments.
1186 * src/powerpc/ffi_darwin.c: Likewise.
1187
11882010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1189
1190 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1191 backslashes.
1192 (libffi_cv_as_string_pseudo_op): Likewise.
1193 * configure: Regenerate.
1194
11952010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
1196
1197 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1198 (ffi_closure_VFP): Same.
1199 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1200 directive.
1201
12022010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1203
1204 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1205 (PRIuPTR): Define.
1206
12072010-11-29 Richard Henderson <rth@redhat.com>
1208 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1209
1210 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1211 (.eh_frame): Use FDE_ENCODING.
1212 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1213
Anthony Green5b9cd522010-11-22 15:19:57 -0500[diff] [blame]12142010-11-22 Jacek Caban <jacek@codeweavers.com>
1215
1216 * configure.ac: Check for symbol underscores on mingw-w64.
1217 * configure: Rebuilt.
1218 * src/x86/win64.S: Correctly access extern symbols in respect to
1219 underscores.
1220
Anthony Green2db72612010-11-21 10:50:56 -0500[diff] [blame]12212010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1222
1223 * testsuite/lib/libffi-dg.exp: Rename ...
1224 * testsuite/lib/libffi.exp: ... to this.
1225 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1226 * libffi/testsuite/libffi.special/special.exp: Likewise.
1227
12282010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
1229
1230 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1231 code, new parameter, and return value. Update comments.
1232 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1233 call to layout_vfp_args().
1234 (ffi_call_SYSV): Update declaration.
1235 (ffi_call_VFP): New declaration.
1236 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1237 when ABI is FFI_VFP.
1238 (ffi_closure_VFP): New declaration.
1239 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1240 ffi_prep_incoming_args_SYSV().
1241 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1242 case handling.
1243 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1244 construction under VFP hard-float.
1245 (rec_vfp_type_p): New function.
1246 (vfp_type_p): Same.
1247 (place_vfp_arg): Same.
1248 (layout_vfp_args): Same.
1249 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1250 based on __ARM_PCS_VFP.
1251 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1252 fields.
1253 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1254 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1255 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1256 direct call. Move function pointer load upwards.
1257 (ffi_call_VFP): New function.
1258 (ffi_closure_VFP): Same.
1259
1260 * testsuite/lib/libffi-dg.exp (check-flags): New function.
1261 (dg-skip-if): New function.
1262 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1263 and compiler options include -mfloat-abi=hard.
1264 * testsuite/libffi.call/cls_longdouble_va.c: Same.
1265
12662010-10-01 Jakub Jelinek <jakub@redhat.com>
1267
1268 PR libffi/45677
1269 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1270 a multiple of 8.
1271 * testsuite/libffi.call/many2.c: New test.
1272
12732010-08-20 Mark Wielaard <mjw@redhat.com>
1274
1275 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1276 returns NULL.
1277
12782010-08-09 Andreas Tobler <andreast@fgznet.ch>
1279
1280 * configure.ac: Add target powerpc64-*-freebsd*.
1281 * configure: Regenerate.
1282 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1283 -mlong-double-128 only to linux targets.
1284 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1285 * testsuite/libffi.call/cls_longdouble.c: Likewise.
1286 * testsuite/libffi.call/huge_struct.c: Likewise.
1287
Anthony Green00d0b592010-08-05 14:56:53 -0400[diff] [blame]12882010-08-05 Dan Witte <dwitte@mozilla.com>
1289
1290 * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1291 debug CRT when --enable-debug is given.
1292 * configure.ac: Define it.
1293 * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1294
Anthony Greenc1d28ba2010-08-05 08:48:16 -0400[diff] [blame]12952010-08-04 Dan Witte <dwitte@mozilla.com>
1296
1297 * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1298 platforms.
1299 * src/x86/ffi.c: Remove redundant ifdef checks.
1300 * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1301 for X86_ANY so return value space doesn't get added twice.
1302
Anthony Greenbda487e2010-08-05 09:02:41 -0400[diff] [blame]13032010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
1304
1305 * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1306
Anthony Greend14178b2010-07-23 09:14:00 -0400[diff] [blame]13072010-07-22 Dan Witte <dwitte@mozilla.com>
1308
1309 * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1310 * src/prep_cif.c: Fix ABI assertion.
1311 * src/cris/ffi.c: Ditto.
1312
Anthony Greeneaf444e2010-07-10 08:59:09 -0400[diff] [blame]13132010-07-10 Evan Phoenix <evan@fallingsnow.net>
1314
1315 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1316
Anthony Green5feacad2010-08-05 08:30:04 -0400[diff] [blame]13172010-07-07 Dan Horák <dan@danny.cz>
1318
1319 * include/ffi.h.in: Protect #define with #ifndef.
1320 * src/powerpc/ffitarget.h: Ditto.
1321 * src/s390/ffitarget.h: Ditto.
1322 * src/sparc/ffitarget.h: Ditto.
1323
Anthony Green2db72612010-11-21 10:50:56 -0500[diff] [blame]13242010-07-07 Neil Roberts <neil@linux.intel.com>
1325
1326 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1327 16-bytes.
1328
13292010-07-02 Jakub Jelinek <jakub@redhat.com>
1330
1331 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1332 * Makefile.in: Regenerated.
1333
13342010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1335
1336 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1337 output, too.
1338 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1339 (libffi_cv_as_string_pseudo_op): Check for .string.
1340 * configure: Regenerate.
1341 * fficonfig.h.in: Regenerate.
1342 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1343
Anthony Green10ea8482010-08-05 08:24:27 -0400[diff] [blame]13442010-05-11 Dan Witte <dwitte@mozilla.com>
1345
1346 * doc/libffi.tex: Document previous change.
1347
13482010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
1349
1350 * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1351
Anthony Green63097412010-05-05 20:14:56 -0400[diff] [blame]13522010-05-05 Michael Kohler <michaelkohler@live.com>
1353
1354 * src/dlmalloc.c (dlfree): Fix spelling.
1355 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1356 * configure.ac: Ditto.
1357 * configure: Rebuilt.
1358
Anthony Greenf2c2a4f2010-04-13 10:19:28 -0400[diff] [blame]13592010-04-13 Dan Witte <dwitte@mozilla.com>
1360
1361 * msvcc.sh: Build with -W3 instead of -Wall.
1362 * src/powerpc/ffi_darwin.c: Remove build warnings.
1363 * src/x86/ffi.c: Ditto.
1364 * src/x86/ffitarget.h: Ditto.
1365
Anthony Green2db72612010-11-21 10:50:56 -0500[diff] [blame]13662010-04-12 Dan Witte <dwitte@mozilla.com>
1367 Walter Meinl <wuno@lsvw.de>
Anthony Greenc0b69e52010-03-30 08:30:22 -0400[diff] [blame]1368
Anthony Green2db72612010-11-21 10:50:56 -0500[diff] [blame]1369 * configure.ac: Add OS/2 support.
1370 * configure: Rebuilt.
1371 * src/closures.c: Ditto.
1372 * src/dlmalloc.c: Ditto.
1373 * src/x86/win32.S: Ditto.
Anthony Green3f5b1372010-07-12 14:39:18 -0400[diff] [blame]1374
13752010-04-07 Jakub Jelinek <jakub@redhat.com>
1376
Anthony Green2db72612010-11-21 10:50:56 -0500[diff] [blame]1377 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
Anthony Green3f5b1372010-07-12 14:39:18 -0400[diff] [blame]1378
13792010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1380
1381 * Makefile.in: Regenerate.
1382 * aclocal.m4: Regenerate.
1383 * include/Makefile.in: Regenerate.
1384 * man/Makefile.in: Regenerate.
1385 * testsuite/Makefile.in: Regenerate.
1386
Anthony Green2db72612010-11-21 10:50:56 -0500[diff] [blame]13872010-03-30 Dan Witte <dwitte@mozilla.com>
1388
1389 * msvcc.sh: Disable build warnings.
1390 * README (tested): Clarify windows build procedure.
1391
Anthony Green3f5b1372010-07-12 14:39:18 -0400[diff] [blame]13922010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1393
1394 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1395 * configure: Regenerate.
1396 * fficonfig.h.in: Regenerate.
1397 * libffi/src/x86/unix64.S (.eh_frame)
1398 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1399
Anthony Green2db72612010-11-21 10:50:56 -0500[diff] [blame]14002010-03-14 Matthias Klose <doko@ubuntu.com>
1401
1402 * src/x86/ffi64.c: Fix typo in comment.
1403 * src/x86/ffi.c: Use /* ... */ comment style.
1404
Anthony Green9dc9a292010-04-13 10:33:52 -0400[diff] [blame]14052010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1406
1407 * doc/libffi.texi (The Closure API): Fix typo.
1408 * doc/libffi.info: Remove.
1409
14102010-02-15 Matthias Klose <doko@ubuntu.com>
1411
1412 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1413 __ARM_ARCH_7EM__.
1414
Anthony Green2db72612010-11-21 10:50:56 -0500[diff] [blame]14152010-01-15 Anthony Green <green@redhat.com>
1416
1417 * README: Add notes on building with Microsoft Visual C++.
1418
14192010-01-15 Daniel Witte <dwitte@mozilla.com>
1420
1421 * msvcc.sh: New file.
1422
1423 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1424 * src/x86/ffi.c: Tweak function declaration and remove excess
1425 parens.
1426 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1427 ffi_closure.
1428
1429 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1430 function ffi_call_win32 on X86_WIN32.
1431 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1432 (ffi_call_STDCALL): Remove.
1433
1434 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1435 to ffi_prep_cif_machdep for x86.
1436 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1437
14382010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
1439
1440 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
Anthony Green0e584392011-02-08 07:52:40 -0500[diff] [blame]1441 Sun Studio compiler compatibility.
Anthony Green2db72612010-11-21 10:50:56 -0500[diff] [blame]1442
14432010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
1444
1445 * doc/libffi.texi: Add closure example.
1446
Anthony Green7b7a42f2010-01-12 09:14:14 -0500[diff] [blame]14472010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1448
1449 PR libffi/40701
1450 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1451 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1452 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1453 alpha*-dec-osf*.
1454 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1455 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1456 * testsuite/libffi.call/return_ll1.c: Likewise.
1457 * testsuite/libffi.call/stret_medium2.c: Likewise.
1458 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1459 MAP_FAILED to char *.
1460
14612010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1462
1463 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1464
Anthony Greenc3042af2010-01-01 08:08:02 -0500[diff] [blame]14652009-12-31 Anthony Green <green@redhat.com>
1466
1467 * README: Update for libffi 3.0.9.
1468
14692009-12-27 Matthias Klose <doko@ubuntu.com>
1470
1471 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1472 appropriate.
1473 * configure: Rebuilt.
1474
14752009-12-26 Anthony Green <green@redhat.com>
1476
1477 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1478 avr32*-*-*.
1479 * testsuite/libffi.call/cls_double_va.c: Ditto.
1480
14812009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1482
1483 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1484 and inttypes.h.
1485 * testsuite/libffi.special/unwindtest.cc: Ditto.
1486
14872009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1488
1489 * configure.ac: Add amd64-*-openbsd*.
1490 * configure: Rebuilt.
1491 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1492 openbsd programs with -lpthread.
1493
14942009-12-26 Anthony Green <green@redhat.com>
1495
1496 * testsuite/libffi.call/cls_double_va.c,
1497 testsuite/libffi.call/cls_longdouble.c,
1498 testsuite/libffi.call/cls_longdouble_va.c,
1499 testsuite/libffi.call/cls_pointer.c,
1500 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1501 mips*-*-* and arm*-*-*.
1502 * testsuite/libffi.call/cls_align_longdouble_split.c,
1503 testsuite/libffi.call/cls_align_longdouble_split2.c,
1504 testsuite/libffi.call/stret_medium2.c,
1505 testsuite/libffi.call/stret_medium.c,
1506 testsuite/libffi.call/stret_large.c,
1507 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1508
15092009-12-31 Kay Tietz <ktietz70@googlemail.com>
1510
1511 * testsuite/libffi.call/ffitest.h,
1512 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1513 definitions.
1514
15152009-12-31 Carlo Bramini <carlo.bramix@libero.it>
1516
1517 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1518 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1519 * configure: Rebuilt.
1520 * Makefile.in: Rebuilt.
1521
15222009-12-31 Anthony Green <green@redhat.com>
1523 Blake Chaffin.
1524
1525 * testsuite/libffi.call/huge_struct.c: New test case from Blake
1526 Chaffin @ Apple.
1527
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]15282009-12-28 David Edelsohn <edelsohn@gnu.org>
1529
1530 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1531 local variables.
1532 (aix_adjust_aggregate_sizes): New function.
1533 (ffi_prep_cif_machdep): Call it.
1534
15352009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1536
1537 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1538 * configure: Regenerate.
1539 * fficonfig.h.in: Likewise.
1540 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1541 Solaris/x86.
1542
15432009-12-26 Andreas Schwab <schwab@linux-m68k.org>
1544
1545 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1546 when a float arguments is passed in memory.
1547 (ffi_closure_helper_SYSV): Mark general registers as used up when
1548 a 64bit or soft-float long double argument is passed in memory.
1549
Anthony Green9458d882009-12-26 07:02:27 -0500[diff] [blame]15502009-12-25 Matthias Klose <doko@ubuntu.com>
1551
1552 * man/ffi_call.3: Fix #include in examples.
1553 * doc/libffi.texi: Add dircategory.
1554
15552009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
1556
1557 * include/ffi.h.in: Placed '__GNUC__' ifdef around
1558 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1559 IRIX MIPSPro c99.
1560 * include/ffi_common.h: Added '__sgi' define to non
1561 '__attribute__((__mode__()))' integer typedefs.
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]1562 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
Anthony Green9458d882009-12-26 07:02:27 -0500[diff] [blame]1563 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1564 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1565 FFI_LONGDOUBLE support and alignment(N32 only).
1566 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1567 fixed non '__attribute__((__mode__()))' integer typedefs.
1568 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1569 since they are Linux/GNU Assembler specific.
1570
15712009-12-25 Bradley Smith <brad@brad-smith.co.uk>
1572
1573 * configure.ac, Makefile.am, src/avr32/ffi.c,
1574 src/avr32/ffitarget.h,
1575 src/avr32/sysv.S: Add AVR32 port.
1576 * configure, Makefile.in: Rebuilt.
1577
Anthony Green115ab362009-12-24 00:22:00 -0500[diff] [blame]15782009-12-21 Andreas Tobler <a.tobler@schweiz.org>
1579
1580 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1581 * configure: Regenerate.
1582
15832009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1584
1585 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1586
15872009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1588
1589 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1590 type on HP-UX.
1591
Anthony Green7c5e60b2012-03-29 08:48:22 -0400[diff] [blame]15922012-02-13 Kai Tietz <ktietz@redhat.com>
1593
1594 PR libffi/52221
1595 * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1596 support for X86_WIN32.
1597 (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1598
Anthony Green115ab362009-12-24 00:22:00 -0500[diff] [blame]15992009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1600
1601 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1602 double' arguments.
1603
16042009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1605
1606 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1607
16082009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1609
1610 PR libffi/40700
1611 * src/closures.c [X86_64 && __sun__ && __svr4__]
1612 (FFI_MMAP_EXEC_WRIT): Define.
1613
16142009-12-08 David Daney <ddaney@caviumnetworks.com>
1615
1616 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1617 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1618 * testsuite/libffi.call/stret_large.c: Same.
1619 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1620 * testsuite/libffi.call/stret_large2.c: Same.
1621 * testsuite/libffi.call/stret_medium2.c: Same.
1622
16232009-12-07 David Edelsohn <edelsohn@gnu.org>
1624
1625 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1626 typo.
1627
16282009-12-05 David Edelsohn <edelsohn@gnu.org>
1629
1630 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1631 code.
1632 * src/powerpc/aix_closure.S: Same.
1633
16342009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1635
1636 * Makefile.in: Regenerate.
1637 * configure: Regenerate.
1638 * include/Makefile.in: Regenerate.
1639 * man/Makefile.in: Regenerate.
1640 * testsuite/Makefile.in: Regenerate.
1641
16422009-12-04 David Edelsohn <edelsohn@gnu.org>
1643
1644 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]1645 linux64_closure.S.
Anthony Green115ab362009-12-24 00:22:00 -0500[diff] [blame]1646
16472009-12-04 Uros Bizjak <ubizjak@gmail.com>
1648
1649 PR libffi/41908
1650 * src/x86/ffi64.c (classify_argument): Update from
1651 gcc/config/i386/i386.c.
1652 (ffi_closure_unix64_inner): Do not use the address of two consecutive
1653 SSE registers directly.
1654 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1655 for x86_64 linux targets.
1656
16572009-12-04 David Edelsohn <edelsohn@gnu.org>
1658
1659 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1660 pfr for long double split between fpr13 and stack.
1661
16622009-12-03 David Edelsohn <edelsohn@gnu.org>
1663
1664 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1665 fparg_count twice for long double.
1666
16672009-12-03 David Edelsohn <edelsohn@gnu.org>
1668
1669 PR libffi/42243
1670 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1671
16722009-12-03 Uros Bizjak <ubizjak@gmail.com>
1673
1674 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1675 Remove xfails for x86 linux targets.
1676
16772009-12-02 David Edelsohn <edelsohn@gnu.org>
1678
1679 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1680 case.
1681
16822009-12-01 David Edelsohn <edelsohn@gnu.org>
1683
1684 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1685 register usage. Call ffi_prep_args directly. Add long double
1686 return value support.
1687 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1688 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
1689 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1690 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1691 mode.
1692 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
1693 into case.
1694 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1695 Allocate result area between params and FPRs.
1696
16972009-11-30 David Edelsohn <edelsohn@gnu.org>
1698
1699 PR target/35484
1700 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1701 AIX64.
1702 * src/powerpc/aix.S: Implement AIX64 version.
1703 * src/powerpc/aix_closure.S: Implement AIX64 version.
1704 (ffi_closure_ASM): Use extsb, lha and displament addresses.
1705 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1706 support.
1707 (ffi_prep_cif_machdep): Same.
1708 (ffi_call): Same.
1709 (ffi_closure_helper_DARWIN): Same.
1710
17112009-11-02 Andreas Tobler <a.tobler@schweiz.org>
1712
1713 PR libffi/41908
1714 * testsuite/libffi.call/testclosure.c: New test.
1715
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]17162009-09-28 Kai Tietz <kai.tietz@onevision.com>
1717
1718 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1719 assembly version use of ___chkstk.
1720
17212009-09-23 Matthias Klose <doko@ubuntu.com>
1722
1723 PR libffi/40242, PR libffi/41443
1724 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1725 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1726 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1727 Change the conditionals to __SOFTFP__ || __ARM_EABI__
1728 for -mfloat-abi=softfp to work.
1729
17302009-09-17 Loren J. Rittle <ljrittle@acm.org>
1731
1732 PR testsuite/32843 (strikes again)
1733 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1734 enable proper extension on char and short.
1735
17362009-09-15 David Daney <ddaney@caviumnetworks.com>
1737
1738 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1739 handling for FFI_TYPE_POINTER.
1740 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1741 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1742 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1743 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1744 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1745 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1746 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1747 structure and pointer returns.
1748 (ffi_closure_N32): Add handling for pointer returns.
1749 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1750 calc_n32_return_struct_flags): Handle soft-float.
1751 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
1752 (ffi_call_N32): Declare proper argument types.
1753 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1754 soft-float.
1755
17562009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1757
1758 * configure.ac (AC_PREREQ): Bump to 2.64.
1759
17602009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1761
1762 * Makefile.am (install-html, install-pdf): Remove.
1763 * Makefile.in: Regenerate.
1764
1765 * Makefile.in: Regenerate.
1766 * aclocal.m4: Regenerate.
1767 * configure: Regenerate.
1768 * fficonfig.h.in: Regenerate.
1769 * include/Makefile.in: Regenerate.
1770 * man/Makefile.in: Regenerate.
1771 * testsuite/Makefile.in: Regenerate.
1772
Anthony Green3d561062011-11-12 07:20:24 -0500[diff] [blame]17732011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org>
1774
1775 * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1776 * configure: Rebuilt.
1777
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]17782009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1779
1780 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1781
17822009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
1783
1784 PR libffi/40807
1785 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1786 return types for X86_WIN32.
1787 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1788 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1789 _ffi_closure_STDCALL): Likewise.
1790
1791 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1792 (dlmmap, dlmunmap): Also use these functions on Cygwin.
1793
17942009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
1795
1796 PR testsuite/40699
1797 PR testsuite/40707
1798 PR testsuite/40709
1799 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1800 2009-06-30 commits.
1801
18022009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1803
1804 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1805 to "" before adding paths. (This reinstates an assignment that
1806 was removed by my 2009-06-30 commit, but changes the initial
1807 value from "." to "".)
1808
18092009-07-01 H.J. Lu <hongjiu.lu@intel.com>
1810
1811 PR testsuite/40601
1812 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1813 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
1814 empty.
1815
18162009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
1817
1818 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1819 to ld_library_path. Use add_path. Add just find_libgcc_s
1820 to ld_library_path, not every libgcc multilib directory.
1821
18222009-06-16 Wim Lewis <wiml@hhhh.org>
1823
1824 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1825 supposed to be callee-saved.
1826 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1827 return buffer for odd-size structs.
1828
18292009-06-16 Andreas Tobler <a.tobler@schweiz.org>
1830
1831 PR libffi/40444
1832 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1833 allow_stack_execute for Darwin.
1834
18352009-06-16 Andrew Haley <aph@redhat.com>
1836
1837 * configure.ac (TARGETDIR): Add missing blank lines.
1838 * configure: Regenerate.
1839
18402009-06-16 Andrew Haley <aph@redhat.com>
1841
1842 * testsuite/libffi.call/cls_align_sint64.c,
1843 testsuite/libffi.call/cls_align_uint64.c,
1844 testsuite/libffi.call/cls_longdouble_va.c,
1845 testsuite/libffi.call/cls_ulonglong.c,
1846 testsuite/libffi.call/return_ll1.c,
1847 testsuite/libffi.call/stret_medium2.c: Fix printf format
1848 specifiers.
1849 * testsuite/libffi.call/ffitest.h,
1850 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1851
18522009-06-15 Andrew Haley <aph@redhat.com>
1853
1854 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1855 * testsuite/libffi.call/err_bad_abi.c: Likewise.
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]1856
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]18572009-06-12 Andrew Haley <aph@redhat.com>
1858
1859 * Makefile.am: Remove info_TEXINFOS.
1860
18612009-06-12 Andrew Haley <aph@redhat.com>
1862
1863 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1864 testsuite/libffi.call/cls_align_uint64.c,
1865 testsuite/libffi.call/cls_ulonglong.c,
1866 testsuite/libffi.call/return_ll1.c,
1867 testsuite/libffi.call/stret_medium2.c: Fix printf format
1868 specifiers.
1869 testsuite/libffi.special/unwindtest.cc: include stdint.h.
1870
18712009-06-11 Timothy Wall <twall@users.sf.net>
1872
1873 * Makefile.am,
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]1874 configure.ac,
1875 include/ffi.h.in,
1876 include/ffi_common.h,
1877 src/closures.c,
1878 src/dlmalloc.c,
1879 src/x86/ffi.c,
1880 src/x86/ffitarget.h,
1881 src/x86/win64.S (new),
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]1882 README: Added win64 support (mingw or MSVC)
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]1883 * Makefile.in,
1884 include/Makefile.in,
1885 man/Makefile.in,
1886 testsuite/Makefile.in,
1887 configure,
1888 aclocal.m4: Regenerated
1889 * ltcf-c.sh: properly escape cygwin/w32 path
1890 * man/ffi_call.3: Clarify size requirements for return value.
1891 * src/x86/ffi64.c: Fix filename in comment.
1892 * src/x86/win32.S: Remove unused extern.
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]1893
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]1894 * testsuite/libffi.call/closure_fn0.c,
1895 testsuite/libffi.call/closure_fn1.c,
1896 testsuite/libffi.call/closure_fn2.c,
1897 testsuite/libffi.call/closure_fn3.c,
1898 testsuite/libffi.call/closure_fn4.c,
1899 testsuite/libffi.call/closure_fn5.c,
1900 testsuite/libffi.call/closure_fn6.c,
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]1901 testsuite/libffi.call/closure_stdcall.c,
1902 testsuite/libffi.call/cls_12byte.c,
1903 testsuite/libffi.call/cls_16byte.c,
1904 testsuite/libffi.call/cls_18byte.c,
1905 testsuite/libffi.call/cls_19byte.c,
1906 testsuite/libffi.call/cls_1_1byte.c,
1907 testsuite/libffi.call/cls_20byte.c,
1908 testsuite/libffi.call/cls_20byte1.c,
1909 testsuite/libffi.call/cls_24byte.c,
1910 testsuite/libffi.call/cls_2byte.c,
1911 testsuite/libffi.call/cls_3_1byte.c,
1912 testsuite/libffi.call/cls_3byte1.c,
1913 testsuite/libffi.call/cls_3byte2.c,
1914 testsuite/libffi.call/cls_4_1byte.c,
1915 testsuite/libffi.call/cls_4byte.c,
1916 testsuite/libffi.call/cls_5_1_byte.c,
1917 testsuite/libffi.call/cls_5byte.c,
1918 testsuite/libffi.call/cls_64byte.c,
1919 testsuite/libffi.call/cls_6_1_byte.c,
1920 testsuite/libffi.call/cls_6byte.c,
1921 testsuite/libffi.call/cls_7_1_byte.c,
1922 testsuite/libffi.call/cls_7byte.c,
1923 testsuite/libffi.call/cls_8byte.c,
1924 testsuite/libffi.call/cls_9byte1.c,
1925 testsuite/libffi.call/cls_9byte2.c,
1926 testsuite/libffi.call/cls_align_double.c,
1927 testsuite/libffi.call/cls_align_float.c,
1928 testsuite/libffi.call/cls_align_longdouble.c,
1929 testsuite/libffi.call/cls_align_longdouble_split.c,
1930 testsuite/libffi.call/cls_align_longdouble_split2.c,
1931 testsuite/libffi.call/cls_align_pointer.c,
1932 testsuite/libffi.call/cls_align_sint16.c,
1933 testsuite/libffi.call/cls_align_sint32.c,
1934 testsuite/libffi.call/cls_align_sint64.c,
1935 testsuite/libffi.call/cls_align_uint16.c,
1936 testsuite/libffi.call/cls_align_uint32.c,
1937 testsuite/libffi.call/cls_align_uint64.c,
1938 testsuite/libffi.call/cls_dbls_struct.c,
1939 testsuite/libffi.call/cls_double.c,
1940 testsuite/libffi.call/cls_double_va.c,
1941 testsuite/libffi.call/cls_float.c,
1942 testsuite/libffi.call/cls_longdouble.c,
1943 testsuite/libffi.call/cls_longdouble_va.c,
1944 testsuite/libffi.call/cls_multi_schar.c,
1945 testsuite/libffi.call/cls_multi_sshort.c,
1946 testsuite/libffi.call/cls_multi_sshortchar.c,
1947 testsuite/libffi.call/cls_multi_uchar.c,
1948 testsuite/libffi.call/cls_multi_ushort.c,
1949 testsuite/libffi.call/cls_multi_ushortchar.c,
1950 testsuite/libffi.call/cls_pointer.c,
1951 testsuite/libffi.call/cls_pointer_stack.c,
1952 testsuite/libffi.call/cls_schar.c,
1953 testsuite/libffi.call/cls_sint.c,
1954 testsuite/libffi.call/cls_sshort.c,
1955 testsuite/libffi.call/cls_uchar.c,
1956 testsuite/libffi.call/cls_uint.c,
1957 testsuite/libffi.call/cls_ulonglong.c,
1958 testsuite/libffi.call/cls_ushort.c,
1959 testsuite/libffi.call/err_bad_abi.c,
1960 testsuite/libffi.call/err_bad_typedef.c,
1961 testsuite/libffi.call/float2.c,
1962 testsuite/libffi.call/huge_struct.c,
1963 testsuite/libffi.call/nested_struct.c,
1964 testsuite/libffi.call/nested_struct1.c,
1965 testsuite/libffi.call/nested_struct10.c,
1966 testsuite/libffi.call/nested_struct2.c,
1967 testsuite/libffi.call/nested_struct3.c,
1968 testsuite/libffi.call/nested_struct4.c,
1969 testsuite/libffi.call/nested_struct5.c,
1970 testsuite/libffi.call/nested_struct6.c,
1971 testsuite/libffi.call/nested_struct7.c,
1972 testsuite/libffi.call/nested_struct8.c,
1973 testsuite/libffi.call/nested_struct9.c,
1974 testsuite/libffi.call/problem1.c,
1975 testsuite/libffi.call/return_ldl.c,
1976 testsuite/libffi.call/return_ll1.c,
1977 testsuite/libffi.call/stret_large.c,
1978 testsuite/libffi.call/stret_large2.c,
1979 testsuite/libffi.call/stret_medium.c,
1980 testsuite/libffi.call/stret_medium2.c,
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]1981 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1982 of checking for MMAP. Use intptr_t instead of long casts.
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]1983
19842009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
1985
1986 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1987 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1988 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1989
19902009-06-09 Andrew Haley <aph@redhat.com>
1991
1992 * src/x86/freebsd.S: Add missing file.
1993
19942009-06-08 Andrew Haley <aph@redhat.com>
1995
1996 Import from libffi 3.0.8:
1997
1998 * doc/libffi.texi: New file.
1999 * doc/libffi.info: Likewise.
2000 * doc/stamp-vti: Likewise.
2001 * man/Makefile.am: New file.
2002 * man/ffi_call.3: New file.
2003
2004 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
2005 src/dlmalloc.c.
2006 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
2007
2008 * configure.ac: Bump version to 3.0.8.
2009 parisc*-*-linux*: Add.
2010 i386-*-freebsd* | i386-*-openbsd*: Add.
2011 powerpc-*-beos*: Add.
2012 AM_CONDITIONAL X86_FREEBSD: Add.
2013 AC_CONFIG_FILES: Add man/Makefile.
2014
2015 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
2016
20172009-06-08 Andrew Haley <aph@redhat.com>
2018
2019 * README: Import from libffi 3.0.8.
2020
20212009-06-08 Andrew Haley <aph@redhat.com>
2022
2023 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
2024 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
2025 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
2026 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
2027
2028 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
2029 * testsuite/libffi.call/stret_medium.c: Likewise.
2030 * testsuite/libffi.call/stret_large2.c: Likewise.
2031 * testsuite/libffi.call/stret_large.c: Likewise.
2032
20332008-12-26 Timothy Wall <twall@users.sf.net>
2034
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]2035 * testsuite/libffi.call/cls_longdouble.c,
2036 testsuite/libffi.call/cls_longdouble_va.c,
2037 testsuite/libffi.call/cls_align_longdouble.c,
2038 testsuite/libffi.call/cls_align_longdouble_split.c,
2039 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
2040 failures on x86_64 cygwin/mingw.
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]2041
20422008-12-22 Timothy Wall <twall@users.sf.net>
2043
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]2044 * testsuite/libffi.call/closure_fn0.c,
2045 testsuite/libffi.call/closure_fn1.c,
2046 testsuite/libffi.call/closure_fn2.c,
2047 testsuite/libffi.call/closure_fn3.c,
2048 testsuite/libffi.call/closure_fn4.c,
2049 testsuite/libffi.call/closure_fn5.c,
2050 testsuite/libffi.call/closure_fn6.c,
2051 testsuite/libffi.call/closure_loc_fn0.c,
2052 testsuite/libffi.call/closure_stdcall.c,
2053 testsuite/libffi.call/cls_align_pointer.c,
2054 testsuite/libffi.call/cls_pointer.c,
2055 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
2056 pointer to integer (intptr_t).
2057 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]2058
20592008-07-24 Anthony Green <green@redhat.com>
2060
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]2061 * testsuite/libffi.call/cls_dbls_struct.c,
2062 testsuite/libffi.call/cls_double_va.c,
2063 testsuite/libffi.call/cls_longdouble.c,
2064 testsuite/libffi.call/cls_longdouble_va.c,
2065 testsuite/libffi.call/cls_pointer.c,
2066 testsuite/libffi.call/cls_pointer_stack.c,
2067 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
2068 compiler warnings.
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]2069
20702008-03-04 Anthony Green <green@redhat.com>
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]2071 Blake Chaffin
2072 hos@tamanegi.org
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]2073
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]2074 * testsuite/libffi.call/cls_align_longdouble_split2.c
2075 testsuite/libffi.call/cls_align_longdouble_split.c
2076 testsuite/libffi.call/cls_dbls_struct.c
2077 testsuite/libffi.call/cls_double_va.c
2078 testsuite/libffi.call/cls_longdouble.c
2079 testsuite/libffi.call/cls_longdouble_va.c
2080 testsuite/libffi.call/cls_pointer.c
2081 testsuite/libffi.call/cls_pointer_stack.c
2082 testsuite/libffi.call/err_bad_abi.c
2083 testsuite/libffi.call/err_bad_typedef.c
2084 testsuite/libffi.call/stret_large2.c
2085 testsuite/libffi.call/stret_large.c
2086 testsuite/libffi.call/stret_medium2.c
2087 testsuite/libffi.call/stret_medium.c: New tests from Apple.
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]2088
20892009-06-05 Andrew Haley <aph@redhat.com>
2090
2091 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2092 libffi.
2093
20942009-06-04 Andrew Haley <aph@redhat.com>
2095
2096 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2097 stdcall changes.
2098
20992008-02-26 Anthony Green <green@redhat.com>
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]2100 Thomas Heller <theller@ctypes.org>
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]2101
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]2102 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2103 comment.
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]2104
21052008-02-03 Timothy Wall <twall@users.sf.net>
2106
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]2107 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2108 offset based on code pointer, not data pointer.
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]2109
21102008-01-31 Timothy Wall <twall@users.sf.net>
2111
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]2112 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2113 closures.
2114 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2115 closures.
2116 * src/x86/win32.S: Add assembly for stdcall closure.
2117 * src/x86/ffi.c: Initialize stdcall closure trampoline.
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]2118
21192009-06-04 Andrew Haley <aph@redhat.com>
2120
2121 * include/ffi.h.in: Change void (*)() to void (*)(void).
2122 * src/x86/ffi.c: Likewise.
2123
21242009-06-04 Andrew Haley <aph@redhat.com>
2125
2126 * src/powerpc/ppc_closure.S: Insert licence header.
2127 * src/powerpc/linux64_closure.S: Likewise.
2128 * src/m68k/sysv.S: Likewise.
2129
2130 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2131 * src/powerpc/ffi.c: Likewise.
2132 * src/powerpc/ffi_darwin.c: Likewise.
2133 * src/m32r/ffi.c: Likewise.
2134 * src/sh64/ffi.c: Likewise.
2135 * src/x86/ffi64.c: Likewise.
2136 * src/alpha/ffi.c: Likewise.
2137 * src/alpha/osf.S: Likewise.
2138 * src/frv/ffi.c: Likewise.
2139 * src/s390/ffi.c: Likewise.
2140 * src/pa/ffi.c: Likewise.
2141 * src/pa/hpux32.S: Likewise.
2142 * src/ia64/unix.S: Likewise.
2143 * src/ia64/ffi.c: Likewise.
2144 * src/sparc/ffi.c: Likewise.
2145 * src/mips/ffi.c: Likewise.
2146 * src/sh/ffi.c: Likewise.
2147
21482008-02-15 David Daney <ddaney@avtrex.com>
2149
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]2150 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2151 Define (conditionally), and use it to include cachectl.h.
2152 (ffi_prep_closure_loc): Fix cache flushing.
2153 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]2154
21552009-06-04 Andrew Haley <aph@redhat.com>
2156
2157 include/ffi.h.in,
2158 src/arm/ffitarget.h,
2159 src/arm/ffi.c,
2160 src/arm/sysv.S,
2161 src/powerpc/ffitarget.h,
2162 src/closures.c,
2163 src/sh64/ffitarget.h,
2164 src/sh64/ffi.c,
2165 src/sh64/sysv.S,
2166 src/types.c,
2167 src/x86/ffi64.c,
2168 src/x86/ffitarget.h,
2169 src/x86/win32.S,
2170 src/x86/darwin.S,
2171 src/x86/ffi.c,
2172 src/x86/sysv.S,
2173 src/x86/unix64.S,
2174 src/alpha/ffitarget.h,
2175 src/alpha/ffi.c,
2176 src/alpha/osf.S,
2177 src/m68k/ffitarget.h,
2178 src/frv/ffitarget.h,
2179 src/frv/ffi.c,
2180 src/s390/ffitarget.h,
2181 src/s390/sysv.S,
2182 src/cris/ffitarget.h,
2183 src/pa/linux.S,
2184 src/pa/ffitarget.h,
2185 src/pa/ffi.c,
2186 src/raw_api.c,
2187 src/ia64/ffitarget.h,
2188 src/ia64/unix.S,
2189 src/ia64/ffi.c,
2190 src/ia64/ia64_flags.h,
2191 src/java_raw_api.c,
2192 src/debug.c,
2193 src/sparc/v9.S,
2194 src/sparc/ffitarget.h,
2195 src/sparc/ffi.c,
2196 src/sparc/v8.S,
2197 src/mips/ffitarget.h,
2198 src/mips/n32.S,
2199 src/mips/o32.S,
2200 src/mips/ffi.c,
2201 src/prep_cif.c,
2202 src/sh/ffitarget.h,
2203 src/sh/ffi.c,
2204 src/sh/sysv.S: Update license text.
2205
22062009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2207
2208 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
2209 (.eh_frame): Add FDE for it.
2210
22112009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2212
2213 * configure.ac: Also check if assembler supports pc-relative
2214 relocs on X86_WIN32 targets.
2215 * configure: Regenerate.
2216 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
2217 (_ffi_call_SYSV): Add missing function type symbol .def and
2218 add EH markup labels.
2219 (_ffi_call_STDCALL): Likewise.
2220 (_ffi_closure_SYSV): Likewise.
2221 (_ffi_closure_raw_SYSV): Likewise.
2222 (.eh_frame): Add hand-crafted EH data.
2223
22242009-04-09 Jakub Jelinek <jakub@redhat.com>
2225
2226 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2227 version 3 of the GNU General Public License and to point readers
2228 at the COPYING3 file and the FSF's license web page.
2229 * testsuite/libffi.call/call.exp: Likewise.
2230 * testsuite/libffi.special/special.exp: Likewise.
2231
22322009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2233
2234 * configure: Regenerate.
2235
22362008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2237
2238 PR libffi/26048
2239 * configure.ac (HAVE_AS_X86_PCREL): New test.
2240 * configure: Regenerate.
2241 * fficonfig.h.in: Regenerate.
2242 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2243 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2244 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2245 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2246 * src/x86/unix64.S (.Lstore_table): Move to .text section.
2247 (.Lload_table): Likewise.
2248 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2249
22502008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2251
2252 * configure: Regenerate.
2253
22542008-11-21 Eric Botcazou <ebotcazou@adacore.com>
2255
2256 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2257 signed/unsigned int8/16 return values.
2258 * src/sparc/v8.S (ffi_call_v8): Likewise.
2259 (ffi_closure_v8): Likewise.
2260
22612008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]2262 Steve Ellcey <sje@cup.hp.com>
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]2263
2264 * configure: Regenerate for new libtool.
2265 * Makefile.in: Ditto.
2266 * include/Makefile.in: Ditto.
2267 * aclocal.m4: Ditto.
2268
22692008-08-25 Andreas Tobler <a.tobler@schweiz.org>
2270
2271 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2272 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2273 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2274 Adjust copyright notice.
2275 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2276 register or two register to use for FFI_SYSV structs.
2277 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2278 (ffi_closure_helper_SYSV): Fix the return type for
2279 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2280 Adjust copyright notice.
2281
22822008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
2283
2284 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2285 int.
2286
22872008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2288
2289 * configure: Regenerate.
2290 * include/Makefile.in: Regenerate.
2291 * testsuite/Makefile.in: Regenerate.
2292
22932008-06-07 Joseph Myers <joseph@codesourcery.com>
2294
2295 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2296 powerpc-*-beos*): Remove.
2297 * configure: Regenerate.
2298
22992008-05-09 Julian Brown <julian@codesourcery.com>
2300
2301 * Makefile.am (LTLDFLAGS): New.
2302 (libffi_la_LDFLAGS): Use above.
2303 * Makefile.in: Regenerate.
2304
23052008-04-18 Paolo Bonzini <bonzini@gnu.org>
2306
2307 PR bootstrap/35457
2308 * aclocal.m4: Regenerate.
2309 * configure: Regenerate.
2310
23112008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
2312
2313 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2314 * src/sh64/sysv.S: Likewise.
2315
23162008-03-26 Daniel Jacobowitz <dan@debian.org>
2317
2318 * src/arm/sysv.S: Fix ARM comment marker.
2319
23202008-03-26 Jakub Jelinek <jakub@redhat.com>
2321
2322 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2323 * src/s390/sysv.S: Likewise.
2324 * src/powerpc/ppc_closure.S: Likewise.
2325 * src/powerpc/sysv.S: Likewise.
2326 * src/x86/unix64.S: Likewise.
2327 * src/x86/sysv.S: Likewise.
2328 * src/sparc/v8.S: Likewise.
2329 * src/sparc/v9.S: Likewise.
2330 * src/m68k/sysv.S: Likewise.
2331 * src/arm/sysv.S: Likewise.
2332
23332008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2334
2335 * aclocal.m4: Regenerate.
2336 * configure: Likewise.
2337 * Makefile.in: Likewise.
2338 * include/Makefile.in: Likewise.
2339 * testsuite/Makefile.in: Likewise.
2340
23412008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
2342 Andreas Tobler <a.tobler@schweiz.org>
2343
2344 * configure.ac: Add amd64-*-freebsd* target.
2345 * configure: Regenerate.
2346
23472008-01-30 H.J. Lu <hongjiu.lu@intel.com>
2348
2349 PR libffi/34612
2350 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2351 returning struct.
2352
2353 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2354 tests.
2355
23562008-01-24 David Edelsohn <edelsohn@gnu.org>
2357
2358 * configure: Regenerate.
2359
23602008-01-06 Andreas Tobler <a.tobler@schweiz.org>
2361
2362 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2363
23642008-01-05 Andreas Tobler <a.tobler@schweiz.org>
2365
2366 PR testsuite/32843
2367 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2368 signed/unsigned int8/16 for X86_DARWIN.
2369 Updated copyright info.
2370 Handle one and two byte structs with special cif->flags.
2371 * src/x86/ffitarget.h: Add special types for one and two byte structs.
2372 Updated copyright info.
2373 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2374 sysv.S
2375 Remove code to pop args from the stack after call.
2376 Special-case signed/unsigned for int8/16, one and two byte structs.
2377 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2378 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2379 FFI_TYPE_SINT32.
2380 Updated copyright info.
2381
23822007-12-08 David Daney <ddaney@avtrex.com>
2383
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]2384 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]2385 SUBU, add with ADDU and use smaller code sequences.
2386
23872007-12-07 David Daney <ddaney@avtrex.com>
2388
2389 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2390 type.
2391
23922007-12-06 David Daney <ddaney@avtrex.com>
2393
2394 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2395 defined.
2396 (ffi_java_raw): New typedef.
2397 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2398 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2399 ffi_java_raw.
2400 (ffi_java_raw_closure) : Same.
2401 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2402 parameter types.
2403 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
2404 FFI_SIZEOF_JAVA_RAW.
2405 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2406 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2407 sizeof(ffi_java_raw) for alignment calculations.
2408 (ffi_java_ptrarray_to_raw): Same.
2409 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]2410 if FFI_SIZEOF_JAVA_RAW == 4.
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]2411 (ffi_java_raw_to_rvalue): Same.
2412 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2413 (ffi_java_translate_args): Same.
2414 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2415 parameter types.
2416 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2417
24182007-12-06 David Daney <ddaney@avtrex.com>
2419
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]2420 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]2421 pointer values.
2422
24232007-12-01 Andreas Tobler <a.tobler@schweiz.org>
2424
2425 PR libffi/31937
2426 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2427 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2428 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2429 set the NUM_FPR_ARG_REGISTERS according to.
2430 Add support for potential soft-float support under hard-float
2431 architecture.
2432 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2433 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2434 to the FFI_LINUX_SOFT_FLOAT ABI.
2435 (ffi_prep_cif_machdep): Likewise.
2436 (ffi_closure_helper_SYSV): Likewise.
2437 * src/powerpc/ppc_closure.S: Make sure not to store float/double
2438 on archs where __NO_FPRS__ is true.
2439 Add FFI_TYPE_UINT128 support.
2440 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2441 Adjust copyright notice.
2442
24432007-11-25 Andreas Tobler <a.tobler@schweiz.org>
2444
2445 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2446 * include/ffi_common.h: ... here.
2447 Update copyright.
2448
24492007-11-17 Andreas Tobler <a.tobler@schweiz.org>
2450
2451 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2452 * src/powerpc/linux64.S: Likewise.
2453 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2454 * testsuite/libffi.call/return_ldl.c: New test.
2455
24562007-09-04 <aph@redhat.com>
2457
2458 * src/arm/sysv.S (UNWIND): New.
2459 (Whole file): Conditionally compile unwinder directives.
2460 * src/arm/sysv.S: Add unwinder directives.
2461
2462 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2463 Only treat r0 as a struct address if we're actually returning a
2464 struct by address.
2465 Only copy the bytes that are actually within a struct.
2466 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2467 is returned in r0, not passed by address.
2468 (ffi_call): Allocate a word-sized temporary for the case where
2469 a composite is returned in r0.
2470 (ffi_prep_incoming_args_SYSV): Align as necessary.
2471
24722007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
2473
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]2474 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]2475 directly using the sys_cacheflush syscall.
2476
24772007-07-27 Andrew Haley <aph@redhat.com>
2478
2479 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2480
24812007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
2482
2483 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2484 * configure.ac: Likewise.
2485 * Makefile.in: Regenerate.
2486 * include/Makefile.in: Likewise.
2487 * testsuite/Makefile.in: Likewise.
2488 * configure: Likewise.
2489
24902007-08-24 David Daney <ddaney@avtrex.com>
2491
2492 * testsuite/libffi.call/return_sl.c: New test.
2493
24942007-08-10 David Daney <ddaney@avtrex.com>
2495
2496 * testsuite/libffi.call/cls_multi_ushort.c,
2497 testsuite/libffi.call/cls_align_uint16.c,
2498 testsuite/libffi.call/nested_struct1.c,
2499 testsuite/libffi.call/nested_struct3.c,
2500 testsuite/libffi.call/cls_7_1_byte.c,
2501 testsuite/libffi.call/nested_struct5.c,
2502 testsuite/libffi.call/cls_double.c,
2503 testsuite/libffi.call/nested_struct7.c,
2504 testsuite/libffi.call/cls_sint.c,
2505 testsuite/libffi.call/nested_struct9.c,
2506 testsuite/libffi.call/cls_20byte1.c,
2507 testsuite/libffi.call/cls_multi_sshortchar.c,
2508 testsuite/libffi.call/cls_align_sint64.c,
2509 testsuite/libffi.call/cls_3byte2.c,
2510 testsuite/libffi.call/cls_multi_schar.c,
2511 testsuite/libffi.call/cls_multi_uchar.c,
2512 testsuite/libffi.call/cls_19byte.c,
2513 testsuite/libffi.call/cls_9byte1.c,
2514 testsuite/libffi.call/cls_align_float.c,
2515 testsuite/libffi.call/closure_fn1.c,
2516 testsuite/libffi.call/problem1.c,
2517 testsuite/libffi.call/closure_fn3.c,
2518 testsuite/libffi.call/cls_sshort.c,
2519 testsuite/libffi.call/closure_fn5.c,
2520 testsuite/libffi.call/cls_align_double.c,
2521 testsuite/libffi.call/nested_struct.c,
2522 testsuite/libffi.call/cls_2byte.c,
2523 testsuite/libffi.call/nested_struct10.c,
2524 testsuite/libffi.call/cls_4byte.c,
2525 testsuite/libffi.call/cls_6byte.c,
2526 testsuite/libffi.call/cls_8byte.c,
2527 testsuite/libffi.call/cls_multi_sshort.c,
2528 testsuite/libffi.call/cls_align_sint16.c,
2529 testsuite/libffi.call/cls_align_uint32.c,
2530 testsuite/libffi.call/cls_20byte.c,
2531 testsuite/libffi.call/cls_float.c,
2532 testsuite/libffi.call/nested_struct2.c,
2533 testsuite/libffi.call/cls_5_1_byte.c,
2534 testsuite/libffi.call/nested_struct4.c,
2535 testsuite/libffi.call/cls_24byte.c,
2536 testsuite/libffi.call/nested_struct6.c,
2537 testsuite/libffi.call/cls_64byte.c,
2538 testsuite/libffi.call/nested_struct8.c,
2539 testsuite/libffi.call/cls_uint.c,
2540 testsuite/libffi.call/cls_multi_ushortchar.c,
2541 testsuite/libffi.call/cls_schar.c,
2542 testsuite/libffi.call/cls_uchar.c,
2543 testsuite/libffi.call/cls_align_uint64.c,
2544 testsuite/libffi.call/cls_ulonglong.c,
2545 testsuite/libffi.call/cls_align_longdouble.c,
2546 testsuite/libffi.call/cls_1_1byte.c,
2547 testsuite/libffi.call/cls_12byte.c,
2548 testsuite/libffi.call/cls_3_1byte.c,
2549 testsuite/libffi.call/cls_3byte1.c,
2550 testsuite/libffi.call/cls_4_1byte.c,
2551 testsuite/libffi.call/cls_6_1_byte.c,
2552 testsuite/libffi.call/cls_16byte.c,
2553 testsuite/libffi.call/cls_18byte.c,
2554 testsuite/libffi.call/closure_fn0.c,
2555 testsuite/libffi.call/cls_9byte2.c,
2556 testsuite/libffi.call/closure_fn2.c,
2557 testsuite/libffi.call/closure_fn4.c,
2558 testsuite/libffi.call/cls_ushort.c,
2559 testsuite/libffi.call/closure_fn6.c,
2560 testsuite/libffi.call/cls_5byte.c,
2561 testsuite/libffi.call/cls_align_pointer.c,
2562 testsuite/libffi.call/cls_7byte.c,
2563 testsuite/libffi.call/cls_align_sint32.c,
2564 testsuite/libffi.special/unwindtest_ffi_call.cc,
2565 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2566
25672007-08-10 David Daney <ddaney@avtrex.com>
2568
2569 PR libffi/28313
2570 * configure.ac: Don't treat mips64 as a special case.
2571 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2572 * configure: Regenerate
2573 * Makefile.in: Ditto.
2574 * fficonfig.h.in: Ditto.
2575 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2576 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2577 (FFI_DEFAULT_ABI): Set for n64 case.
2578 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2579 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2580 (ffi_closure_N32): New function.
2581 (.eh_frame): New section
2582 * src/mips/o32.S: Clean up comments.
2583 (ffi_closure_O32): Pass ffi_closure parameter in $12.
2584 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2585 _MIPS_SIM == _ABIN32 throughout.
2586 (FFI_MIPS_STOP_HERE): New, use in place of
2587 ffi_stop_here.
2588 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
2589 to support n32/n64 ABIs.
2590 (calc_n32_struct_flags): Rewrite.
2591 (calc_n32_return_struct_flags): Remove unused variable. Reverse
2592 position of flag bits.
2593 (ffi_prep_cif_machdep): Rewrite n32 portion.
2594 (ffi_call): Enable for n64. Add special handling for small structure
2595 return values.
2596 (ffi_prep_closure_loc): Add n32 and n64 support.
2597 (ffi_closure_mips_inner_O32): Add cast to silence warning.
2598 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2599
26002007-08-08 David Daney <ddaney@avtrex.com>
2601
2602 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2603 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2604 specifiers.
2605 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2606 * testsuite/libffi.call/cls_sint.c (main): Ditto.
2607 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2608 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2609 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2610 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2611 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2612 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2613 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2614 * testsuite/libffi.call/return_fl3.c (main): Ditto.
2615 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2616 * testsuite/libffi.call/nested_struct.c (main): Ditto.
2617 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2618 * testsuite/libffi.call/return_ll1.c (main): Ditto.
2619 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2620 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2621 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2622 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2623 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2624 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2625 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2626 * testsuite/libffi.call/cls_uint.c (main): Ditto.
2627 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2628 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2629 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2630 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2631 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2632 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2633 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2634 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2635 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2636
26372007-08-07 Andrew Haley <aph@redhat.com>
2638
2639 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2640 checkin.
2641
26422007-08-06 Andrew Haley <aph@redhat.com>
2643
2644 PR testsuite/32843
2645 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2646 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2647 FFI_TYPE_SINT32.
2648
26492007-08-02 David Daney <ddaney@avtrex.com>
2650
2651 * testsuite/libffi.call/return_ul.c (main): Define return type as
2652 ffi_arg. Use proper printf conversion specifier.
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]2653
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]26542007-07-30 Andrew Haley <aph@redhat.com>
2655
2656 PR testsuite/32843
2657 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2658 signed/unsigned int8/16.
2659 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2660 Use a jump table.
2661 Remove code to pop args from the stack after call.
2662 Special-case signed/unsigned int8/16.
2663 * testsuite/libffi.call/return_sc.c (main): Revert.
2664
26652007-07-26 Richard Guenther <rguenther@suse.de>
2666
2667 PR testsuite/32843
2668 * testsuite/libffi.call/return_sc.c (main): Verify call
2669 result as signed char, not ffi_arg.
2670
26712007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2672
2673 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2674 * configure: Regenerate.
2675
26762007-07-11 David Daney <ddaney@avtrex.com>
2677
2678 * src/mips/ffi.c: Don't include sys/cachectl.h.
2679 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2680 cacheflush().
2681
26822007-05-18 Aurelien Jarno <aurelien@aurel32.net>
2683
2684 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2685 from (ffi_prep_closure): ... this.
2686 (FFI_INIT_TRAMPOLINE): Adjust.
2687
26882005-12-31 Phil Blundell <pb@reciva.com>
2689
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]2690 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2691 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]2692 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2693 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2694 (FFI_CLOSURES): Enable closure support.
2695
26962007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
2697
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]2698 * testsuite/libffi.call/cls_multi_ushort.c,
2699 testsuite/libffi.call/cls_align_uint16.c,
2700 testsuite/libffi.call/nested_struct1.c,
2701 testsuite/libffi.call/nested_struct3.c,
2702 testsuite/libffi.call/cls_7_1_byte.c,
2703 testsuite/libffi.call/cls_double.c,
2704 testsuite/libffi.call/nested_struct5.c,
2705 testsuite/libffi.call/nested_struct7.c,
2706 testsuite/libffi.call/cls_sint.c,
2707 testsuite/libffi.call/nested_struct9.c,
2708 testsuite/libffi.call/cls_20byte1.c,
2709 testsuite/libffi.call/cls_multi_sshortchar.c,
2710 testsuite/libffi.call/cls_align_sint64.c,
2711 testsuite/libffi.call/cls_3byte2.c,
2712 testsuite/libffi.call/cls_multi_schar.c,
2713 testsuite/libffi.call/cls_multi_uchar.c,
2714 testsuite/libffi.call/cls_19byte.c,
2715 testsuite/libffi.call/cls_9byte1.c,
2716 testsuite/libffi.call/cls_align_float.c,
2717 testsuite/libffi.call/closure_fn1.c,
2718 testsuite/libffi.call/problem1.c,
2719 testsuite/libffi.call/closure_fn3.c,
2720 testsuite/libffi.call/cls_sshort.c,
2721 testsuite/libffi.call/closure_fn5.c,
2722 testsuite/libffi.call/cls_align_double.c,
2723 testsuite/libffi.call/cls_2byte.c,
2724 testsuite/libffi.call/nested_struct.c,
2725 testsuite/libffi.call/nested_struct10.c,
2726 testsuite/libffi.call/cls_4byte.c,
2727 testsuite/libffi.call/cls_6byte.c,
2728 testsuite/libffi.call/cls_8byte.c,
2729 testsuite/libffi.call/cls_multi_sshort.c,
2730 testsuite/libffi.call/cls_align_uint32.c,
2731 testsuite/libffi.call/cls_align_sint16.c,
2732 testsuite/libffi.call/cls_float.c,
2733 testsuite/libffi.call/cls_20byte.c,
2734 testsuite/libffi.call/cls_5_1_byte.c,
2735 testsuite/libffi.call/nested_struct2.c,
2736 testsuite/libffi.call/cls_24byte.c,
2737 testsuite/libffi.call/nested_struct4.c,
2738 testsuite/libffi.call/nested_struct6.c,
2739 testsuite/libffi.call/cls_64byte.c,
2740 testsuite/libffi.call/nested_struct8.c,
2741 testsuite/libffi.call/cls_uint.c,
2742 testsuite/libffi.call/cls_multi_ushortchar.c,
2743 testsuite/libffi.call/cls_schar.c,
2744 testsuite/libffi.call/cls_uchar.c,
2745 testsuite/libffi.call/cls_align_uint64.c,
2746 testsuite/libffi.call/cls_ulonglong.c,
2747 testsuite/libffi.call/cls_align_longdouble.c,
2748 testsuite/libffi.call/cls_1_1byte.c,
2749 testsuite/libffi.call/cls_12byte.c,
2750 testsuite/libffi.call/cls_3_1byte.c,
2751 testsuite/libffi.call/cls_3byte1.c,
2752 testsuite/libffi.call/cls_4_1byte.c,
2753 testsuite/libffi.call/cls_6_1_byte.c,
2754 testsuite/libffi.call/cls_16byte.c,
2755 testsuite/libffi.call/cls_18byte.c,
2756 testsuite/libffi.call/closure_fn0.c,
2757 testsuite/libffi.call/cls_9byte2.c,
2758 testsuite/libffi.call/closure_fn2.c,
2759 testsuite/libffi.call/closure_fn4.c,
2760 testsuite/libffi.call/cls_ushort.c,
2761 testsuite/libffi.call/closure_fn6.c,
2762 testsuite/libffi.call/cls_5byte.c,
2763 testsuite/libffi.call/cls_align_pointer.c,
2764 testsuite/libffi.call/cls_7byte.c,
2765 testsuite/libffi.call/cls_align_sint32.c,
2766 testsuite/libffi.special/unwindtest_ffi_call.cc,
2767 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]2768
27692007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2770
2771 * aclocal.m4: Regenerated.
2772
27732007-06-02 Paolo Bonzini <bonzini@gnu.org>
2774
2775 * configure: Regenerate.
2776
27772007-05-23 Steve Ellcey <sje@cup.hp.com>
2778
2779 * Makefile.in: Regenerate.
2780 * configure: Regenerate.
2781 * aclocal.m4: Regenerate.
2782 * include/Makefile.in: Regenerate.
2783 * testsuite/Makefile.in: Regenerate.
2784
27852007-05-10 Roman Zippel <zippel@linux-m68k.org>
2786
2787 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2788 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2789 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2790 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2791 (FFI_CLOSURES): Enable closure support.
2792
27932007-05-10 Roman Zippel <zippel@linux-m68k.org>
2794
2795 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2796 * configure: Regenerate.
2797 * fficonfig.h.in: Regenerate.
2798 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2799 CFI_OFFSET,CFI_DEF_CFA): New macros.
2800 (ffi_call_SYSV): Add callframe annotation.
2801
28022007-05-10 Roman Zippel <zippel@linux-m68k.org>
2803
2804 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2805 numerous test suite failures.
2806 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2807
28082007-04-11 Paolo Bonzini <bonzini@gnu.org>
2809
2810 * Makefile.am (EXTRA_DIST): Bring up to date.
2811 * Makefile.in: Regenerate.
2812 * src/frv/eabi.S: Remove RCS keyword.
2813
28142007-04-06 Richard Henderson <rth@redhat.com>
2815
2816 * configure.ac: Tidy target case.
2817 (HAVE_LONG_DOUBLE): Allow the target to override.
2818 * configure: Regenerate.
2819 * include/ffi.h.in: Don't define ffi_type_foo if
2820 LIBFFI_HIDE_BASIC_TYPES is defined.
2821 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2822 to ffi_type_double.
2823 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2824 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2825 (ffi_type_longdouble): Special case for Alpha. Don't define
2826 if long double == double.
2827
2828 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2829 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2830 (ffi_call, ffi_closure_osf_inner): Likewise.
2831 (ffi_closure_osf_inner): Likewise. Mark hidden.
2832 (ffi_call_osf, ffi_closure_osf): Mark hidden.
2833 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2834 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2835 (load_table): Handle 128-bit long double.
2836
2837 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2838
28392007-04-06 Tom Tromey <tromey@redhat.com>
2840
2841 PR libffi/31491:
2842 * README: Fixed bug in example.
2843
28442007-04-03 Jakub Jelinek <jakub@redhat.com>
2845
2846 * src/closures.c: Include sys/statfs.h.
2847 (_GNU_SOURCE): Define on Linux.
2848 (FFI_MMAP_EXEC_SELINUX): Define.
2849 (selinux_enabled): New variable.
2850 (selinux_enabled_check): New function.
2851 (is_selinux_enabled): Define.
2852 (dlmmap): Use it.
2853
28542007-03-24 Uros Bizjak <ubizjak@gmail.com>
2855
2856 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2857 Use 'volatile float sum' to create sum of floats to avoid false
2858 negative due to excess precision on ix86 targets.
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]2859 (main): Ditto.
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]2860
28612007-03-08 Alexandre Oliva <aoliva@redhat.com>
2862
2863 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2864 patch.
2865 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
2866
28672007-03-07 Alexandre Oliva <aoliva@redhat.com>
2868
2869 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2870 (ffi_prep_closure_loc): New.
2871 (ffi_prep_raw_closure_loc): New.
2872 (ffi_prep_java_raw_closure_loc): New.
2873 * src/closures.c: New file.
2874 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2875 Replace sflags with exec_offset.
2876 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2877 sub_segment_exec_offset): New macros.
2878 (get_segment_flags, set_segment_flags, check_segment_merge): New
2879 macros.
2880 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2881 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2882 destroy_mspace): Use new macros.
2883 (sys_alloc): Silence warning.
2884 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2885 * Makefile.in: Rebuilt.
2886 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2887 terms of ffi_prep_closure_loc.
2888 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2889 from...
2890 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
2891 renamed version.
2892 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2893 adjusted from...
2894 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
2895 the renamed version.
2896 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2897 (ffi_prep_closure): ... this.
2898 * src/pa/ffi.c: Likewise.
2899 * src/cris/ffi.c: Likewise. Adjust.
2900 * src/frv/ffi.c: Likewise.
2901 * src/ia64/ffi.c: Likewise.
2902 * src/mips/ffi.c: Likewise.
2903 * src/powerpc/ffi_darwin.c: Likewise.
2904 * src/s390/ffi.c: Likewise.
2905 * src/sh/ffi.c: Likewise.
2906 * src/sh64/ffi.c: Likewise.
2907 * src/sparc/ffi.c: Likewise.
2908 * src/x86/ffi64.c: Likewise.
2909 * src/x86/ffi.c: Likewise.
2910 (FFI_INIT_TRAMPOLINE): Adjust.
2911 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2912 (ffi_prep_raw_closure): ... this.
2913 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2914 (ffi_prep_closure): ... this.
2915 (flush_icache): Adjust.
2916
29172007-03-07 Alexandre Oliva <aoliva@redhat.com>
2918
2919 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2920 Lea's malloc.
2921
29222007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2923
2924 * Makefile.am: Add dummy install-pdf target.
2925 * Makefile.in: Regenerate
2926
29272007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
2928
2929 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2930 ffi_closure_helper_SYSV): Add long double handling.
2931
29322007-02-02 Jakub Jelinek <jakub@redhat.com>
2933
2934 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2935 immediately after bctrl instruction.
2936
29372007-01-18 Alexandre Oliva <aoliva@redhat.com>
2938
2939 * Makefile.am (all-recursive, install-recursive,
2940 mostlyclean-recursive, clean-recursive, distclean-recursive,
2941 maintainer-clean-recursive): Add missing targets.
2942 * Makefile.in: Rebuilt.
2943
29442006-12-14 Andreas Tobler <a.tobler@schweiz.org>
2945
2946 * configure.ac: Add TARGET for x86_64-*-darwin*.
2947 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2948 for X86_DARWIN.
2949 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2950 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2951 * configure: Regenerate.
2952 * Makefile.in: Regenerate.
2953 * include/Makefile.in: Regenerate.
2954 * testsuite/Makefile.in: Regenerate.
2955 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2956 ffi_call only.
2957
29582006-12-13 Andreas Tobler <a.tobler@schweiz.org>
2959
2960 * aclocal.m4: Regenerate with aclocal -I .. as written in the
2961 Makefile.am.
2962
29632006-10-31 Geoffrey Keating <geoffk@apple.com>
2964
2965 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2966 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2967 Darwin.
2968 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2969 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2970
29712006-10-10 Paolo Bonzini <bonzini@gnu.org>
2972 Sandro Tolaini <tolaini@libero.it>
2973
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]2974 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]2975 conditional.
2976 * configure: Regenerated.
2977 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2978 (EXTRA_DIST): Add src/x86/darwin.S.
2979 * Makefile.in: Regenerated.
2980 * include/Makefile.in: Regenerated.
2981 * testsuite/Makefile.in: Regenerated.
2982
2983 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2984 X86_WIN32, and additionally align stack to 16 bytes.
2985 * src/x86/darwin.S: New, based on sysv.S.
2986 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2987
29882006-09-12 David Daney <ddaney@avtrex.com>
2989
2990 PR libffi/23935
2991 * include/Makefile.am: Install both ffi.h and ffitarget.h in
2992 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2993 * aclocal.m4: Regenerated for automake 1.9.6.
2994 * Makefile.in: Regenerated.
2995 * include/Makefile.in: Regenerated.
2996 * testsuite/Makefile.in: Regenerated.
2997
29982006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
2999
3000 * include/ffi_common.h (struct): Revert accidental commit.
3001
30022006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
3003
3004 * include/ffi_common.h: Remove lint directives.
3005 * include/ffi.h.in: Likewise.
3006
30072006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
3008
3009 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
3010 for 32-bit architectures.
3011 * testsuite/libffi.call/return_ul.c: New test case.
3012
30132006-07-19 David Daney <ddaney@avtrex.com>
3014
3015 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
3016 xfail remains for mips64.
3017
30182006-05-23 Carlos O'Donell <carlos@codesourcery.com>
3019
3020 * Makefile.am: Add install-html target. Add install-html to .PHONY
3021 * Makefile.in: Regenerate.
3022 * aclocal.m4: Regenerate.
3023 * include/Makefile.in: Regenerate.
3024 * testsuite/Makefile.in: Regenerate.
3025
30262006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3027
3028 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
3029 stack slot.
3030
30312006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
3032
3033 * README: Remove notice about 'Crazy Comments'.
3034 * src/debug.c: Remove lint directives. Cleanup white spaces.
3035 * src/java_raw_api.c: Likewise.
3036 * src/prep_cif.c: Likewise.
3037 * src/raw_api.c: Likewise.
3038 * src/ffitest.c: Delete. No longer needed, all test cases migrated
3039 to the testsuite.
3040 * src/arm/ffi.c: Remove lint directives.
3041 * src/m32r/ffi.c: Likewise.
3042 * src/pa/ffi.c: Likewise.
3043 * src/powerpc/ffi.c: Likewise.
3044 * src/powerpc/ffi_darwin.c: Likewise.
3045 * src/sh/ffi.c: Likewise.
3046 * src/sh64/ffi.c: Likewise.
3047 * src/x86/ffi.c: Likewise.
3048 * testsuite/libffi.call/float2.c: Likewise.
3049 * testsuite/libffi.call/promotion.c: Likewise.
3050 * testsuite/libffi.call/struct1.c: Likewise.
3051
30522006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
3053
3054 * src/pa/hpux32.S: Correct unwind offset calculation for
3055 ffi_closure_pa32.
3056 * src/pa/linux.S: Likewise.
3057
30582006-04-12 James E Wilson <wilson@specifix.com>
3059
3060 PR libgcj/26483
3061 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
3062 (hfa_type_load): Call stf_spill.
3063 (hfa_type_store): Call ldf_fill.
3064 (ffi_call): Adjust calls to above routines. Add local temps for
3065 macro result.
3066
30672006-04-10 Matthias Klose <doko@debian.org>
3068
3069 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
3070 directory names containing underscores.
3071
30722006-04-07 James E Wilson <wilson@specifix.com>
3073
3074 * testsuite/libffi.call/float4.c: New testcase.
3075
30762006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3077 Andreas Tobler <a.tobler@schweiz.ch>
3078
3079 * Makefile.am: Add PA_HPUX port.
3080 * Makefile.in: Regenerate.
3081 * include/Makefile.in: Likewise.
3082 * testsuite/Makefile.in: Likewise.
3083 * configure.ac: Add PA_HPUX rules.
3084 * configure: Regenerate.
3085 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
3086 Add PA_HPUX and PA64_HPUX.
3087 Rename FFI_LINUX ABI to FFI_PA32 ABI.
3088 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3089 (FFI_TYPE_SMALL_STRUCT2): Define.
3090 (FFI_TYPE_SMALL_STRUCT4): Likewise.
3091 (FFI_TYPE_SMALL_STRUCT8): Likewise.
3092 (FFI_TYPE_SMALL_STRUCT3): Redefine.
3093 (FFI_TYPE_SMALL_STRUCT5): Likewise.
3094 (FFI_TYPE_SMALL_STRUCT6): Likewise.
3095 (FFI_TYPE_SMALL_STRUCT7): Likewise.
3096 * src/pa/ffi.c (ROUND_DOWN): Delete.
3097 (fldw, fstw, fldd, fstd): Use '__asm__'.
3098 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3099 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3100 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3101 Simplify incrementing of stack slot variable. Change type of local
3102 'n' to unsigned int.
3103 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3104 double on PA_HPUX.
3105 (ffi_prep_cif_machdep): Likewise.
3106 (ffi_call): Likewise.
3107 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3108 return type to ffi_status. Simplify incrementing of stack slot
3109 variable. Only copy floating point argument registers when PA_LINUX
3110 is true. Reformat debug statement.
3111 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3112 FFI_TYPE_SMALL_STRUCT8.
3113 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3114 declaration.
3115 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3116 Add nops to cache flush. Add trampoline for PA_HPUX.
3117 * src/pa/hpux32.S: New file.
3118 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3119 ffi_prep_args_LINUX to ffi_prep_args_pa32.
3120 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3121 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3122 argument type checks so that common argument types appear first.
3123 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3124 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3125
31262006-03-24 Alan Modra <amodra@bigpond.net.au>
3127
3128 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
3129 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
3130 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3131 FFI_TYPE_LONGDOUBLE.
3132 (ffi_prep_args64): Assert using IBM extended double.
3133 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3134 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3135 (ffi_call): Handle FFI_LINUX.
3136 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3137 gpr3 return pointer as for struct return. Handle FFI_LINUX
3138 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
3139 unnecessarily.
3140 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3141 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
3142 Don't use r6 as pointer to results, instead use sp offset. Don't
3143 make a special call to load lr with case table address, instead
3144 use offset from previous call.
3145 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3146 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3147 return.
3148
31492006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
3150
3151 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3152 passed with FP registers correctly.
3153 (ffi_closure_helper_SYSV): Likewise.
3154 * src/sh64/sysv.S: Likewise.
3155
31562006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
3157
3158 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3159 args and userdata unused.
3160 (closure_test_fn1): Mark cif and userdata unused.
3161 (main): Remove unused res.
3162
31632006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
3164
3165 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3166 -O2, -O3, -Os and the warning flags -W -Wall.
3167 * testsuite/libffi.special/special.exp: Likewise.
3168 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3169 unused parameter unused for gcc or else do nothing.
3170 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3171 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3172 and userdata unused.
3173 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3174 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3175 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3176 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3177 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3178 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3179 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3180 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3181 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3182 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3183 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3184 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3185 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3186 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3187 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3188 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3189 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3190 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3191 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3192 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3193 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3194 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3195 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3196 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3197 Likewise.
3198 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3199 Likewise.
3200 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3201 Likewise.
3202 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3203 void* to avoid compiler warning.
3204 (main): Likewise.
3205 (cls_struct_align_gn): Mark cif and userdata unused.
3206 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3207 Likewise.
3208 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3209 Likewise.
3210 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3211 Likewise.
3212 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3213 Likewise.
3214 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3215 Likewise.
3216 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3217 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3218 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3219 data unused.
3220 (main): Cast res_call to silence gcc.
3221 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3222 data unused.
3223 (main): Cast res_call to silence gcc.
3224 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3225 and data unused.
3226 (main): Cast res_call to silence gcc.
3227 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3228 data unused.
3229 (main): Cast res_call to silence gcc.
3230 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3231 data unused.
3232 (main): Cast res_call to silence gcc.
3233 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3234 and data unused.
3235 (main): Cast res_call to silence gcc.
3236 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3237 userdata unused.
3238 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3239 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3240 userdata unused.
3241 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3242 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3243 userdata unused.
3244 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3245 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
3246 userdata unused.
3247 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3248 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3249 userdata unused.
3250 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3251 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3252 and userdata unused.
3253 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3254 userdata unused.
3255 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3256 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3257 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3258 Cleanup white spaces.
3259 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3260 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3261 cif and userdata unused.
3262 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3263 Likewise.
3264 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3265 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3266 formatters to silence gcc.
3267 (B_gn): Mark cif and userdata unused.
3268 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3269 unused.
3270 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3271 (B_gn): Mark cif and userdata unused.
3272 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3273 unused.
3274 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3275 (B_gn): Mark cif and userdata unused.
3276 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3277 unused.
3278 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3279 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3280 * testsuite/libffi.call/problem1.c (stub): Likewise.
3281 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3282 gcc.
3283 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3284 in the last commit for this test case in the test case itself.
3285 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3286 unused.
3287 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3288 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3289 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3290 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3291 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3292 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3293
32942006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
3295
3296 * src/sh/sysv.S: Fix register numbers in the FDE for
3297 ffi_closure_SYSV.
3298
32992006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
3300
3301 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3302 declaration to avoid a false negative on ix86. See PR323.
3303
33042006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
3305
3306 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3307 and cast integer to void * if needed. Update the pointer to
3308 the FP register saved area correctly.
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]3309
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]33102006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
3311
3312 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3313 is fixed.
3314 * testsuite/libffi.call/nested_struct4.c: Likewise.
3315
33162006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
3317
3318 * testsuite/libffi.call/return_dbl.c: New test case.
3319 * testsuite/libffi.call/return_dbl1.c: Likewise.
3320 * testsuite/libffi.call/return_dbl2.c: Likewise.
3321 * testsuite/libffi.call/return_fl.c: Likewise.
3322 * testsuite/libffi.call/return_fl1.c: Likewise.
3323 * testsuite/libffi.call/return_fl2.c: Likewise.
3324 * testsuite/libffi.call/return_fl3.c: Likewise.
3325 * testsuite/libffi.call/closure_fn6.c: Likewise.
3326
3327 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3328 definition.
3329 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3330 here to be used by other test cases too.
3331
3332 * testsuite/libffi.call/nested_struct10.c: New test case.
3333 * testsuite/libffi.call/nested_struct9.c: Likewise.
3334 * testsuite/libffi.call/nested_struct8.c: Likewise.
3335 * testsuite/libffi.call/nested_struct7.c: Likewise.
3336 * testsuite/libffi.call/nested_struct6.c: Likewise.
3337 * testsuite/libffi.call/nested_struct5.c: Likewise.
3338 * testsuite/libffi.call/nested_struct4.c: Likewise.
3339
33402006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3341
3342 * configure.ac: Enable libffi for sparc64-*-freebsd*.
3343 * configure: Rebuilt.
3344
33452006-01-18 Jakub Jelinek <jakub@redhat.com>
3346
3347 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3348 instead do the shifting inline.
3349 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3350 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
3351 and 8 byte structs, for the remaining struct sizes don't call
3352 __lshrdi3, instead do the shifting inline.
3353
33542005-12-07 Thiemo Seufer <ths@networkno.de>
3355
3356 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3357 missing parentheses.
3358 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3359 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3360 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3361 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3362 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3363 FA_0_0_OFF2.
3364 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3365 endianness bugs.
3366 (ffi_prep_closure): Improve trampoline instruction scheduling.
3367 (ffi_closure_mips_inner_O32): Fix endianness bugs.
3368
33692005-12-03 Alan Modra <amodra@bigpond.net.au>
3370
3371 * src/powerpc/ffi.c: Formatting.
3372 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3373 (ffi_prep_args64): Likewise.
3374
33752005-09-30 Geoffrey Keating <geoffk@apple.com>
3376
3377 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3378 darwin, use -shared-libgcc not -lgcc_s, and explain why.
3379
33802005-09-26 Tom Tromey <tromey@redhat.com>
3381
3382 * testsuite/libffi.call/float1.c (value_type): New typedef.
3383 (CANARY): New define.
3384 (main): Check for result buffer overflow.
3385 * src/powerpc/linux64.S: Handle linux64 long double returns.
3386 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3387 (ffi_prep_cif_machdep): Handle linux64 long double returns.
3388
33892005-08-25 Alan Modra <amodra@bigpond.net.au>
3390
3391 PR target/23404
3392 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3393 homed fp args.
3394 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3395
33962005-08-11 Jakub Jelinek <jakub@redhat.com>
3397
3398 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3399 (AH_BOTTOM): Add FFI_HIDDEN definition.
3400 * configure: Rebuilt.
3401 * fficonfig.h.in: Rebuilt.
3402 * src/powerpc/ffi.c (hidden): Remove.
3403 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3404 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3405 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3406 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3407 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3408 add FFI_HIDDEN to its prototype.
3409 (ffi_closure_SYSV_inner): New.
3410 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3411 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3412
34132005-08-10 Alfred M. Szmidt <ams@gnu.org>
3414
3415 PR libffi/21819:
3416 * configure: Rebuilt.
3417 * configure.ac: Handle i*86-*-gnu*.
3418
34192005-08-09 Jakub Jelinek <jakub@redhat.com>
3420
3421 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3422 DW_CFA_offset_extended_sf rather than
3423 DW_CFA_GNU_negative_offset_extended.
3424 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3425
34262005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
3427
3428 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3429 on sh3.
3430 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3431 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3432 partially on register.
3433 (ffi_closure_helper_SYSV): Likewise.
3434 (ffi_prep_cif_machdep): Don't set too many cif->flags.
3435
34362005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
3437
3438 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3439 Remove empty line.
3440 * src/sh64/ffi.c (simple_type): Remove.
3441 (return_type): Handle small structures correctly.
3442 (ffi_prep_args): Likewise.
3443 (ffi_call): Likewise.
3444 (ffi_closure_helper_SYSV): Likewise.
3445 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3446 Emit position independent code if PIC and remove wrong datalabel
3447 prefixes from EH data.
3448
34492005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
3450
3451 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3452 * Makefile.in: Regenerate.
3453 * include/Makefile.in: Likewise.
3454 * testsuite/Makefile.in: Likewise.
3455 * configure.ac: Add POWERPC_FREEBSD rules.
3456 * configure: Regenerate.
3457 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3458 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3459 * src/powerpc/ffi.c: Add flags to handle small structure returns
3460 in ffi_call_SYSV.
3461 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3462 Aka FFI_SYSV.
3463 (ffi_closure_helper_SYSV): Likewise.
3464 * src/powerpc/ppc_closure.S: Add return types for small structures.
3465 * src/powerpc/sysv.S: Add bits to handle small structures for
3466 final SYSV 4 ABI.
3467
34682005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
3469
3470 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3471 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3472 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3473
34742005-07-05 Randolph Chung <tausq@debian.org>
3475
3476 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3477 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
3478 structures. Kill compilation warnings.
3479 (ffi_closure_inner_LINUX): Print return values as hex in debug
3480 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3481 Properly handle 5-7 byte structure returns.
3482 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3483 (FFI_TYPE_SMALL_STRUCT2): Remove.
3484 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3485 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3486 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3487 (checksmst1, checksmst2): Remove.
3488 (checksmst3): Optimize handling of 3-byte struct returns.
3489 (checksmst567): Properly handle 5-7 byte struct returns.
3490
34912005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3492
3493 PR libgcj/21943
3494 * src/mips/n32.S: Enforce PIC code.
3495 * src/mips/o32.S: Likewise.
3496
34972005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3498
3499 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3500 * configure: Regenerate.
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]3501
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]35022005-06-01 Alan Modra <amodra@bigpond.net.au>
3503
3504 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3505 to call ffi_closure_helper_SYSV. Append @local instead.
3506 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3507
35082005-05-17 Kelley Cook <kcook@gcc.gnu.org>
3509
3510 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3511 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3512 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3513 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3514 include/Makefile.in, testsuite/Makefile.in: Regenerate.
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]3515
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]35162005-05-09 Mike Stump <mrs@apple.com>
3517
3518 * configure: Regenerate.
3519
35202005-05-08 Richard Henderson <rth@redhat.com>
3521
3522 PR libffi/21285
3523 * src/alpha/osf.S: Update unwind into to match code.
3524
35252005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
3526 Richard Henderson <rth@redhat.com>
3527
3528 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3529 bit 11 of flags.
3530 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
3531 (ffi_prep_closure): Set carry bit if sse-used flag set.
3532 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3533 Only load sse registers if ssecount non-zero.
3534 (ffi_closure_unix64): Only save sse registers if carry set on entry.
3535
35362005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3537
3538 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3539 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3540 * configure: Regenerate.
3541
35422005-04-20 Hans-Peter Nilsson <hp@axis.com>
3543
3544 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3545 have Tcl8.3-compatible intermediate variable.
3546
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]35472005-04-18 Simon Posnjak <simon.posnjak@siol.net>
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]3548 Hans-Peter Nilsson <hp@axis.com>
3549
3550 * Makefile.am: Add CRIS support.
3551 * configure.ac: Likewise.
3552 * Makefile.in, configure, testsuite/Makefile.in,
3553 include/Makefile.in: Regenerate.
3554 * src/cris: New directory.
3555 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3556 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3557
3558 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3559 \r?\n in output tests.
3560
35612005-04-12 Mike Stump <mrs@apple.com>
3562
3563 * configure: Regenerate.
3564
35652005-03-30 Hans Boehm <Hans.Boehm@hp.com>
3566
3567 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
Anthony Green0cfe60e2009-12-29 10:06:04 -0500[diff] [blame]3568
Anthony Greenc6dddbd2009-10-04 08:11:33 -0400[diff] [blame]35692005-03-30 Steve Ellcey <sje@cup.hp.com>
3570
3571 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3572 (ffi_sarg) Ditto.
3573 * src/ia64/unix.S (ffi_closure_unix): Extend gp
3574 to 64 bits in ILP32 mode.
3575 Load 64 bits even for short data.
3576
35772005-03-23 Mike Stump <mrs@apple.com>
3578
3579 * src/powerpc/darwin.S: Update for -m64 multilib.
3580 * src/powerpc/darwin_closure.S: Likewise.
3581
35822005-03-21 Zack Weinberg <zack@codesourcery.com>
3583
3584 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3585 Do not set tool_include_dir.
3586 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3587 Regenerate.
3588 * include/Makefile.am: Set gcc_version and toollibffidir.
3589 * include/Makefile.in: Regenerate.
3590
35912005-02-22 Andrew Haley <aph@redhat.com>
3592
3593 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3594 odd-numbered register pairs for 64-bit integer types.
3595
35962005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
3597
3598 PR libffi/20104
3599 * testsuite/libffi.call/return_ll1.c: New test case.
3600
36012005-02-11 Janis Johnson <janis187@us.ibm.com>
3602
3603 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3604 * testsuite/libffi.call/float.c: Ditto.
3605 * testsuite/libffi.call/float2.c: Ditto.
3606 * testsuite/libffi.call/float3.c: Ditto.
3607
36082005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
3609
3610 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3611
36122005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
3613
3614 * testsuite/libffi.special/special.exp (cxx_options): Add
3615 -shared-libgcc.
3616
36172004-12-31 Richard Henderson <rth@redhat.com>
3618
3619 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3620 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
3621 offset parameters with a type parameter; deduce size and structure
3622 alignment. Update all users.
3623
36242004-12-31 Richard Henderson <rth@redhat.com>
3625
3626 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3627 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3628 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3629 into ffi_prep_closure.
3630 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3631 from scratch.
3632
36332004-12-27 Richard Henderson <rth@redhat.com>
3634
3635 * src/x86/unix64.S: Fix typo in unwind info.
3636
36372004-12-25 Richard Henderson <rth@redhat.com>
3638
3639 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3640 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3641 (merge_classes): Check for it.
3642 (SSE_CLASS_P): New.
3643 (classify_argument): Pass byte_offset by value; perform all updates
3644 inside struct case.
3645 (examine_argument): Add classes argument; handle
3646 X86_64_COMPLEX_X87_CLASS.
3647 (ffi_prep_args): Merge into ...
3648 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
3649 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3650 (ffi_fill_return_value): Remove.
3651 (ffi_prep_closure): Remove dead assert.
3652 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3653 Rewrite to use struct register_args instead of va_list. Create
3654 flags for handling structure returns.
3655 * src/x86/unix64.S: Remove dead strings.
3656 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
3657 stack frame with ffi_call. Handle structure returns properly.
3658 (float2sse, floatfloat2sse, double2sse): Remove.
3659 (sse2float, sse2double, sse2floatfloat): Remove.
3660 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
3661 to handle structure returns properly.
3662
36632004-12-08 David Edelsohn <edelsohn@gnu.org>
3664
3665 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3666 PICFLAG.
3667 * Makefile.in: Regenerated.
3668
36692004-12-02 Richard Sandiford <rsandifo@redhat.com>
3670
3671 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3672 * configure, aclocal.m4, Makefile.in: Regenerate.
3673 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3674
36752004-11-29 Kelley Cook <kcook@gcc.gnu.org>
3676
3677 * configure: Regenerate for libtool change.
3678
36792004-11-25 Kelley Cook <kcook@gcc.gnu.org>
3680
3681 * configure: Regenerate for libtool reversion.
3682
36832004-11-24 Kelley Cook <kcook@gcc.gnu.org>
3684
3685 * configure: Regenerate for libtool change.
3686
36872004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3688
3689 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3690
36912004-11-23 Richard Sandiford <rsandifo@redhat.com>
3692
3693 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3694 of jal. Use an absolute encoding for the frame information.
3695
36962004-11-23 Kelley Cook <kcook@gcc.gnu.org>
3697
3698 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
3699 * acinclude.m4: Delete logic for sincludes.
3700 * aclocal.m4, Makefile.in, configure: Regenerate.
3701 * include/Makefile: Likewise.
3702 * testsuite/Makefile: Likewise.
3703
37042004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3705
3706 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3707 on a 8-byte boundary.
3708 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3709
37102004-10-27 Richard Earnshaw <rearnsha@arm.com>
3711
3712 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3713 long long values. Round stack allocation to a multiple of 8 bytes
3714 for ATPCS compatibility.
3715 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3716 names. Handle returning long long types. Add Thumb and interworking
3717 support. Improve soft-float code.
3718
37192004-10-27 Richard Earnshaw <rearnsha@arm.com>
3720
3721 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3722 (libffi_exit): New function.
3723 (libffi_init): Build the testglue wrapper if needed.
3724
37252004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3726
3727 PR other/18138
3728 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3729
37302004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3731
3732 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3733
37342004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
3735
3736 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3737 * testsuite/libffi.call/float3.c: New test case.
3738
37392004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
3740
3741 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3742 the function returning a structure pointed with R2.
3743 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3744 the structure return value if T bit set. Emit position
3745 independent code and EH data if PIC.
3746
37472004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3748
3749 * Makefile.am: Add m32r support.
3750 * configure.ac: Likewise.
3751 * Makefile.in: Regenerate.
3752 * confiugre: Regenerate.
3753 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3754 (uint64, sint64, double, longdouble)
3755 * src/m32r: New directory.
3756 * src/m32r/ffi.c: New file.
3757 * src/m32r/sysv.S: Likewise.
3758 * src/m32r/ffitarget.h: Likewise.
3759
37602004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
3761
3762 * testsuite/libffi.call/negint.c: New test case.
3763
37642004-09-14 H.J. Lu <hongjiu.lu@intel.com>
3765
3766 PR libgcj/17465
3767 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3768 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3769 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3770 DYLD_LIBRARY_PATH.
3771
37722004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3773
3774 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3775 * testsuite/libffi.call/promotion.c: Likewise.
3776 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3777 whitespaces.
3778 * testsuite/libffi.call/return_sc.c: Likewise.
3779 * testsuite/libffi.call/return_uc.c: Likewise.
3780
37812004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3782
3783 * src/powerpc/darwin.S: Fix comments and identation.
3784 * src/powerpc/darwin_closure.S: Likewise.
3785
37862004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3787
3788 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3789 (ffi_prep_args): Handle longdouble arguments.
3790 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3791 longdouble.
3792 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3793 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3794 values.
3795 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3796 * src/types.c: Defined longdouble size and alignment for darwin.
3797
37982004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3799
3800 * src/powerpc/aix.S: Remove whitespaces.
3801 * src/powerpc/aix_closure.S: Likewise.
3802 * src/powerpc/asm.h: Likewise.
3803 * src/powerpc/ffi.c: Likewise.
3804 * src/powerpc/ffitarget.h: Likewise.
3805 * src/powerpc/linux64.S: Likewise.
3806 * src/powerpc/linux64_closure.S: Likewise.
3807 * src/powerpc/ppc_closure.S: Likewise.
3808 * src/powerpc/sysv.S: Likewise.
3809
38102004-08-30 Anthony Green <green@redhat.com>
3811
3812 * Makefile.am: Add frv support.
3813 * Makefile.in, testsuite/Makefile.in: Rebuilt.
3814 * configure.ac: Read configure.host.
3815 * configure.in: Read configure.host.
3816 * configure.host: New file. frv-elf needs libgloss.
3817 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3818 alignment. This is needed to frv and shouldn't harm the others.
3819 * include/ffi_common.h (ALIGN_DOWN): New macro.
3820 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3821
38222004-08-24 David Daney <daney@avtrex.com>
3823
3824 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3825 * testsuite/libffi.call/closure_fn1.c: Likewise.
3826 * testsuite/libffi.call/closure_fn2.c Likewise.
3827 * testsuite/libffi.call/closure_fn3.c: Likewise.
3828 * testsuite/libffi.call/closure_fn4.c: Likewise.
3829 * testsuite/libffi.call/closure_fn5.c: Likewise.
3830 * testsuite/libffi.call/cls_18byte.c: Likewise.
3831 * testsuite/libffi.call/cls_19byte.c: Likewise.
3832 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3833 * testsuite/libffi.call/cls_20byte.c: Likewise.
3834 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3835 * testsuite/libffi.call/cls_24byte.c: Likewise.
3836 * testsuite/libffi.call/cls_2byte.c: Likewise.
3837 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3838 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3839 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3840 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3841 * testsuite/libffi.call/cls_4byte.c: Likewise.
3842 * testsuite/libffi.call/cls_64byte.c: Likewise.
3843 * testsuite/libffi.call/cls_6byte.c: Likewise.
3844 * testsuite/libffi.call/cls_7byte.c: Likewise.
3845 * testsuite/libffi.call/cls_8byte.c: Likewise.
3846 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3847 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3848 * testsuite/libffi.call/cls_align_double.c: Likewise.
3849 * testsuite/libffi.call/cls_align_float.c: Likewise.
3850 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3851 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3852 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3853 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3854 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3855 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3856 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3857 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3858 * testsuite/libffi.call/cls_double.c: Likewise.
3859 * testsuite/libffi.call/cls_float.c: Likewise.
3860 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3861 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3862 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3863 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3864 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3865 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3866 * testsuite/libffi.call/cls_schar.c: Likewise.
3867 * testsuite/libffi.call/cls_sint.c: Likewise.
3868 * testsuite/libffi.call/cls_sshort.c: Likewise.
3869 * testsuite/libffi.call/cls_uchar.c: Likewise.
3870 * testsuite/libffi.call/cls_uint.c: Likewise.
3871 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3872 * testsuite/libffi.call/cls_ushort.c: Likewise.
3873 * testsuite/libffi.call/nested_struct.c: Likewise.
3874 * testsuite/libffi.call/nested_struct1.c: Likewise.
3875 * testsuite/libffi.call/nested_struct2.c: Likewise.
3876 * testsuite/libffi.call/nested_struct3.c: Likewise.
3877 * testsuite/libffi.call/problem1.c: Likewise.
3878 * testsuite/libffi.special/unwindtest.cc: Likewise.
3879 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3880 to zero.
3881 * testsuite/libffi.call/cls_16byte.c: Likewise.
3882 * testsuite/libffi.call/cls_5byte.c: Likewise.
3883
38842004-08-23 David Daney <daney@avtrex.com>
3885
3886 PR libgcj/13141
3887 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3888 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3889 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3890 parameters and return types.
3891 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3892 (ffi_prep_closure): Ditto.
3893 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3894 alignment calculations.
3895 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3896 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3897
38982004-08-14 Casey Marshall <csm@gnu.org>
3899
3900 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3901 contain `FFI_TYPE_UINT64' as return type for any 64-bit
3902 integer (O32 ABI only).
3903 (ffi_prep_closure): new function.
3904 (ffi_closure_mips_inner_O32): new function.
3905 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3906 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3907 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3908 64 bit integers correctly.
3909 (ffi_closure_O32): new function.
3910 Added DWARF-2 unwind info for both functions.
3911
39122004-08-10 Andrew Haley <aph@redhat.com>
3913
3914 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3915
39162004-08-01 Robert Millan <robertmh@gnu.org>
3917
3918 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3919 * configure: Regenerate.
3920
39212004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
3922
3923 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3924 and mmap() explicitly instead of relying on preset autoconf cache
3925 variables.
3926 * aclocal.m4: Regenerate.
3927 * configure: Regenerate.
3928
39292004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
3930
3931 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3932 (ffi_check_float_struct): Remove unused prototype.
3933
39342004-06-30 Geoffrey Keating <geoffk@apple.com>
3935
3936 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3937 character on Darwin, use '\n\t' instead.
3938
39392004-06-26 Matthias Klose <doko@debian.org>
3940
3941 * libtool-version: Fix typo in revision/age.
3942
39432004-06-17 Matthias Klose <doko@debian.org>
3944
3945 * libtool-version: New.
3946 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3947 * Makefile.in: Regenerate.
3948
39492004-06-15 Paolo Bonzini <bonzini@gnu.org>
3950
3951 * Makefile.am: Remove useless multilib rules.
3952 * Makefile.in: Regenerate.
3953 * aclocal.m4: Regenerate with automake 1.8.5.
3954 * configure.ac: Remove useless multilib configury.
3955 * configure: Regenerate.
3956
39572004-06-15 Paolo Bonzini <bonzini@gnu.org>
3958
3959 * .cvsignore: New file.
3960
39612004-06-10 Jakub Jelinek <jakub@redhat.com>
3962
3963 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3964 fp_done.
3965 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3966 changed from 8.
3967
39682004-06-06 Sean McNeil <sean@mcneil.com>
3969
3970 * configure.ac: Add x86_64-*-freebsd* support.
3971 * configure: Regenerate.
3972
39732004-04-26 Joe Buck <jbuck@welsh-buck.org>
3974
3975 Bug 15093
3976 * configure.ac: Test for existence of mmap and sys/mman.h before
3977 checking blacklist. Fix suggested by Jim Wilson.
3978 * configure: Regenerate.
3979
39802004-04-26 Matt Austern <austern@apple.com>
3981
3982 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3983 FDE location.
3984 * src/powerpc/darwin_closure.S: Likewise.
3985
39862004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
3987
3988 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3989 error. Reported by Thomas Heller <theller@python.net>.
3990 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3991 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3992
39932004-03-20 Matthias Klose <doko@debian.org>
3994
3995 * src/pa/linux.S: Fix typo.
3996
39972004-03-19 Matthias Klose <doko@debian.org>
3998
3999 * Makefile.am: Update.
4000 * Makefile.in: Regenerate.
4001 * src/pa/ffi.h.in: Remove.
4002 * src/pa/ffitarget.h: New file.
4003
40042004-02-10 Randolph Chung <tausq@debian.org>
4005
4006 * Makefile.am: Add PA support.
4007 * Makefile.in: Regenerate.
4008 * include/Makefile.in: Regenerate.
4009 * configure.ac: Add PA target.
4010 * configure: Regenerate.
4011 * src/pa/ffi.c: New file.
4012 * src/pa/ffi.h.in: Add PA support.
4013 * src/pa/linux.S: New file.
4014 * prep_cif.c: Add PA support.
4015
40162004-03-16 Hosaka Yuji <hos@tamanegi.org>
4017
4018 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
4019 double.
4020 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
4021 with ecif->cif->flags.
4022 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
4023 with cif->flags.
4024 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
4025 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
4026 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
4027 sc_retstruct2b): Add for 1 or 2-bytes struct case.
4028
40292004-03-15 Kelley Cook <kcook@gcc.gnu.org>
4030
4031 * configure.in: Rename file to ...
4032 * configure.ac: ... this.
4033 * fficonfig.h.in: Regenerate.
4034 * Makefile.in: Regenerate.
4035 * include/Makefile.in: Regenerate.
4036 * testsuite/Makefile.in: Regenerate.
4037
40382004-03-12 Matt Austern <austern@apple.com>
4039
4040 * src/powerpc/darwin.S: Fix EH information so it corresponds to
4041 changes in EH format resulting from addition of linkonce support.
4042 * src/powerpc/darwin_closure.S: Likewise.
4043
40442004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
4045 Paolo Bonzini <bonzini@gnu.org>
4046
4047 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
4048 Remove VPATH. Remove rules for object files. Remove multilib support.
4049 (AM_CCASFLAGS): Add.
4050 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
4051 (AC_PREREQ): Bump version to 2.59.
4052 (AC_INIT): Fill with version info and bug address.
4053 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
4054 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
4055 De-precious CC so that the right flags are passed down to multilibs.
4056 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
4057 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
4058 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
4059 * configure: Rebuilt.
4060 * aclocal.m4: Likewise.
4061 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
4062 * fficonfig.h.in: Likewise.
4063
40642004-03-11 Andreas Schwab <schwab@suse.de>
4065
4066 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
4067 arguments from fp registers only for the first 8 parameter slots.
4068 Don't convert a float parameter when passed in memory.
4069
40702004-03-09 Hans-Peter Nilsson <hp@axis.com>
4071
4072 * configure: Regenerate for config/accross.m4 correction.
4073
40742004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
4075
4076 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
4077 ecif->cif->bytes to bytes.
4078 (ffi_prep_cif_machdep): Add braces around nested if statement.
4079
40802004-02-09 Alan Modra <amodra@bigpond.net.au>
4081
4082 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
4083
4084 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
4085 (ffi_closure_helper_LINUX64): Fix typo.
4086 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
4087 for powerpc64-*-*.
4088 * testsuite/libffi.call/float.c: Likewise.
4089 * testsuite/libffi.call/float2.c: Likewise.
4090
40912004-02-08 Alan Modra <amodra@bigpond.net.au>
4092
4093 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4094 long double function return and long double arg handling.
4095 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
4096 Use "end_pfr" instead of "nf". Correct long double handling.
4097 Localise "temp".
4098 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4099 return value.
4100 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4101 space for long double return value. Adjust stack frame and offsets.
4102 Load f2 long double return.
4103
41042004-02-07 Alan Modra <amodra@bigpond.net.au>
4105
4106 * src/types.c: Use 16 byte long double for POWERPC64.
4107
41082004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
4109
4110 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4111 when the structure return address is passed in %o0.
4112 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4113 (ffi_v9_layout_struct): Align the field following a nested structure
4114 on a word boundary. Use memmove instead of memcpy.
4115 (ffi_call): Update call to ffi_V9_return_struct.
4116 (ffi_prep_closure): Define 'ctx' only for V8.
4117 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4118 and ffi_closure_sparc_inner_v9.
4119 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4120 Always skip the structure return address. For structures and long
4121 doubles, copy the argument directly.
4122 (ffi_closure_sparc_inner_v9): Skip the structure return address only
4123 if required. Shift the maximum floating-point slot accordingly. For
4124 big structures, copy the argument directly; otherwise, left-justify the
4125 argument and call ffi_v9_layout_struct to lay out the structure on
4126 the stack.
4127 * src/sparc/v8.S: Undef STACKFRAME before defining it.
4128 (ffi_closure_v8): Pass the structure return address. Update call to
4129 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
4130 Skip the 'unimp' insn when returning long doubles and structures.
4131 * src/sparc/v9.S: Undef STACKFRAME before defining it.
4132 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
4133 FFI_TYPE_INT handling. Load structures both in integers and
4134 floating-point registers on return.
4135 * README: Update status of the SPARC port.
4136
41372004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
4138
4139 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4140 as of type ffi_arg.
4141 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4142
41432004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
4144
4145 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4146 value as of type ffi_arg, not unsigned int.
4147
41482004-01-21 Michael Ritzert <ritzert@t-online.de>
4149
4150 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4151 of the LHS.
4152
41532004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
4154
4155 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4156 Solaris.
4157
41582004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4159
4160 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4161 to void *.
4162
41632003-12-10 Richard Henderson <rth@redhat.com>
4164
4165 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4166 size_t instead of int.
4167
41682003-12-04 Hosaka Yuji <hos@tamanegi.org>
4169
4170 * testsuite/libffi.call/many_win32.c: Include <float.h>.
4171 * testsuite/libffi.call/many_win32.c (main): Replace variable
4172 int i with unsigned long ul.
4173
4174 * testsuite/libffi.call/cls_align_uint64.c: New test case.
4175 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4176 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4177 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4178 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4179 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4180 * testsuite/libffi.call/cls_align_float.c: Likewise.
4181 * testsuite/libffi.call/cls_align_double.c: Likewise.
4182 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4183 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4184
41852003-12-02 Hosaka Yuji <hos@tamanegi.org>
4186
4187 PR other/13221
4188 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4189 Align arguments to 32 bits.
4190
41912003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
4192
4193 PR other/13221
4194 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4195 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4196 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4197 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4198 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4199 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4200
4201 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4202
42032003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4204
4205 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4206 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4207
42082003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
4209
4210 * Makefile.in: Rebuilt.
4211 * configure: Likewise.
4212 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4213 the right type.
4214
42152003-11-21 Andreas Jaeger <aj@suse.de>
4216 Andreas Tobler <a.tobler@schweiz.ch>
4217
4218 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4219 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4220 * Makefile.in: Rebuilt.
4221 * aclocal.m4: Likewise.
4222 * configure: Likewise.
4223 * fficonfig.h.in: Likewise.
4224 * testsuite/lib/libffi-dg.exp: Add include dir.
4225 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4226 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4227 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4228 for ffi_closure if available.
4229 * testsuite/libffi.call/closure_fn1.c: Likewise.
4230 * testsuite/libffi.call/closure_fn2.c: Likewise.
4231 * testsuite/libffi.call/closure_fn3.c: Likewise.
4232 * testsuite/libffi.call/closure_fn4.c: Likewise.
4233 * testsuite/libffi.call/closure_fn5.c: Likewise.
4234 * testsuite/libffi.call/cls_12byte.c: Likewise.
4235 * testsuite/libffi.call/cls_16byte.c: Likewise.
4236 * testsuite/libffi.call/cls_18byte.c: Likewise.
4237 * testsuite/libffi.call/cls_19byte.c: Likewise.
4238 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4239 * testsuite/libffi.call/cls_20byte.c: Likewise.
4240 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4241 * testsuite/libffi.call/cls_24byte.c: Likewise.
4242 * testsuite/libffi.call/cls_2byte.c: Likewise.
4243 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4244 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4245 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4246 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4247 * testsuite/libffi.call/cls_4byte.c: Likewise.
4248 * testsuite/libffi.call/cls_5byte.c: Likewise.
4249 * testsuite/libffi.call/cls_64byte.c: Likewise.
4250 * testsuite/libffi.call/cls_6byte.c: Likewise.
4251 * testsuite/libffi.call/cls_7byte.c: Likewise.
4252 * testsuite/libffi.call/cls_8byte.c: Likewise.
4253 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4254 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4255 * testsuite/libffi.call/cls_double.c: Likewise.
4256 * testsuite/libffi.call/cls_float.c: Likewise.
4257 * testsuite/libffi.call/cls_schar.c: Likewise.
4258 * testsuite/libffi.call/cls_sint.c: Likewise.
4259 * testsuite/libffi.call/cls_sshort.c: Likewise.
4260 * testsuite/libffi.call/cls_uchar.c: Likewise.
4261 * testsuite/libffi.call/cls_uint.c: Likewise.
4262 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4263 * testsuite/libffi.call/cls_ushort.c: Likewise.
4264 * testsuite/libffi.call/nested_struct.c: Likewise.
4265 * testsuite/libffi.call/nested_struct1.c: Likewise.
4266 * testsuite/libffi.call/nested_struct2.c: Likewise.
4267 * testsuite/libffi.call/nested_struct3.c: Likewise.
4268 * testsuite/libffi.call/problem1.c: Likewise.
4269 * testsuite/libffi.special/unwindtest.cc: Likewise.
4270
42712003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
4272
4273 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4274
42752003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
4276
4277 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4278 Add -lgcc_s to additional flags.
4279
42802003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
4281
4282 * configure.in, include/Makefile.am: PR libgcj/11147, install
4283 the ffitarget.h header file in a gcc versioned and target
4284 dependent place.
4285 * configure: Regenerated.
4286 * Makefile.in, include/Makefile.in: Likewise.
4287 * testsuite/Makefile.in: Likewise.
4288
42892003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
4290
4291 * testsuite/libffi.call/closure_fn0.c: Print result and check
4292 with dg-output to make debugging easier.
4293 * testsuite/libffi.call/closure_fn1.c: Likewise.
4294 * testsuite/libffi.call/closure_fn2.c: Likewise.
4295 * testsuite/libffi.call/closure_fn3.c: Likewise.
4296 * testsuite/libffi.call/closure_fn4.c: Likewise.
4297 * testsuite/libffi.call/closure_fn5.c: Likewise.
4298 * testsuite/libffi.call/cls_12byte.c: Likewise.
4299 * testsuite/libffi.call/cls_16byte.c: Likewise.
4300 * testsuite/libffi.call/cls_18byte.c: Likewise.
4301 * testsuite/libffi.call/cls_19byte.c: Likewise.
4302 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4303 * testsuite/libffi.call/cls_20byte.c: Likewise.
4304 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4305 * testsuite/libffi.call/cls_24byte.c: Likewise.
4306 * testsuite/libffi.call/cls_2byte.c: Likewise.
4307 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4308 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4309 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4310 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4311 * testsuite/libffi.call/cls_4byte.c: Likewise.
4312 * testsuite/libffi.call/cls_5byte.c: Likewise.
4313 * testsuite/libffi.call/cls_64byte.c: Likewise.
4314 * testsuite/libffi.call/cls_6byte.c: Likewise.
4315 * testsuite/libffi.call/cls_7byte.c: Likewise.
4316 * testsuite/libffi.call/cls_8byte.c: Likewise.
4317 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4318 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4319 * testsuite/libffi.call/cls_double.c: Likewise.
4320 * testsuite/libffi.call/cls_float.c: Likewise.
4321 * testsuite/libffi.call/cls_schar.c: Likewise.
4322 * testsuite/libffi.call/cls_sint.c: Likewise.
4323 * testsuite/libffi.call/cls_sshort.c: Likewise.
4324 * testsuite/libffi.call/cls_uchar.c: Likewise.
4325 * testsuite/libffi.call/cls_uint.c: Likewise.
4326 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4327 * testsuite/libffi.call/cls_ushort.c: Likewise.
4328 * testsuite/libffi.call/problem1.c: Likewise.
4329
4330 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4331 static.
4332
43332003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4334
4335 * testsuite/libffi.call/cls_9byte2.c: New test case.
4336 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4337 * testsuite/libffi.call/cls_64byte.c: Likewise.
4338 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4339 * testsuite/libffi.call/cls_19byte.c: Likewise.
4340 * testsuite/libffi.call/cls_18byte.c: Likewise.
4341 * testsuite/libffi.call/closure_fn4.c: Likewise.
4342 * testsuite/libffi.call/closure_fn5.c: Likewise.
4343 * testsuite/libffi.call/cls_schar.c: Likewise.
4344 * testsuite/libffi.call/cls_sint.c: Likewise.
4345 * testsuite/libffi.call/cls_sshort.c: Likewise.
4346 * testsuite/libffi.call/nested_struct2.c: Likewise.
4347 * testsuite/libffi.call/nested_struct3.c: Likewise.
4348
43492003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4350
4351 * testsuite/libffi.call/cls_double.c: Do a check on the result.
4352 * testsuite/libffi.call/cls_uchar.c: Likewise.
4353 * testsuite/libffi.call/cls_uint.c: Likewise.
4354 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4355 * testsuite/libffi.call/cls_ushort.c: Likewise.
4356 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4357
43582003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
4359
4360 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4361 the initialization.
4362
43632003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
4364
4365 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4366 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4367
43682003-10-22 David Daney <ddaney@avtrex.com>
4369
4370 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4371 __attribute__((__mode__(__SI__))) and friends.
4372
43732003-10-22 Andreas Schwab <schwab@suse.de>
4374
4375 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4376
43772003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
4378
4379 * configure.in: AC_LINK_FILES(ffitarget.h).
4380 * configure: Regenerate.
4381 * Makefile.in: Likewise.
4382 * include/Makefile.in: Likewise.
4383 * testsuite/Makefile.in: Likewise.
4384 * fficonfig.h.in: Likewise.
4385
43862003-10-21 Paolo Bonzini <bonzini@gnu.org>
4387 Richard Henderson <rth@redhat.com>
4388
4389 Avoid that ffi.h includes fficonfig.h.
4390
4391 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4392 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4393 (TARGET_SRC_MIPS_SGI): Removed.
4394 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4395 (MIPS_SGI): Removed.
4396 (CLEANFILES): Removed.
4397 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4398 targets.
4399 * acconfig.h: Removed.
4400 * configure.in: Compute sizeofs only for double and long double.
4401 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
4402 into AC_DEFINE instead of using acconfig.h. Create
4403 include/ffitarget.h instead of include/fficonfig.h. Rename
4404 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4405 AC_DEFINE EH_FRAME_FLAGS.
4406 * include/Makefile.am (DISTCLEANFILES): New automake macro.
4407 (hack_DATA): Add ffitarget.h.
4408 * include/ffi.h.in: Remove all system specific definitions.
4409 Declare raw API even if it is not installed, why bother?
4410 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
4411 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
4412 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
4413 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4414 * include/ffi_common.h (bool): Do not define.
4415 (ffi_assert): Accept failed assertion.
4416 (ffi_type_test): Return void and accept file/line.
4417 (FFI_ASSERT): Pass stringized failed assertion.
4418 (FFI_ASSERT_AT): New macro.
4419 (FFI_ASSERT_VALID_TYPE): New macro.
4420 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4421 UINT64, SINT64): Define here with gcc's __attribute__ macro
4422 instead of in ffi.h
4423 (FLOAT32, ALIGN): Define here instead of in ffi.h
4424 * include/ffi-mips.h: Removed. Its content moved to
4425 src/mips/ffitarget.h after separating assembly and C sections.
4426 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4427 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4428 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4429 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4430 SIZEOF_ARG -> FFI_SIZEOF_ARG.
4431 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4432 * src/debug.c (ffi_assert): Accept stringized failed assertion.
4433 (ffi_type_test): Rewritten.
4434 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4435 FFI_ASSERT_VALID_TYPE.
4436 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4437 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4438 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4439 src/s390/ffitarget.h, src/sh/ffitarget.h,
4440 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4441 src/x86/ffitarget.h: New files.
4442 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4443 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4444 src/powerpc/aix.S, src/powerpc/darwin.S,
4445 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4446 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4447 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4448 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4449 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4450 include fficonfig.h
4451
44522003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4453
4454 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4455 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4456
44572003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
4458
4459 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4460 Used when FFI_DEBUG = 1.
4461
44622003-10-14 Alan Modra <amodra@bigpond.net.au>
4463
4464 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4465 and align.
4466
44672003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4468
4469 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4470 FFI_MIPS_O32 for O32 ABI.
4471
44722003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
4473
4474 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4475 SPARC64. Cleanup whitespaces.
4476
44772003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
4478
4479 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4480 strongarm, xscale. Cleanup whitespaces.
4481 * testsuite/libffi.call/closure_fn1.c: Likewise.
4482 * testsuite/libffi.call/closure_fn2.c: Likewise.
4483 * testsuite/libffi.call/closure_fn3.c: Likewise.
4484 * testsuite/libffi.call/cls_12byte.c: Likewise.
4485 * testsuite/libffi.call/cls_16byte.c: Likewise.
4486 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4487 * testsuite/libffi.call/cls_20byte.c: Likewise.
4488 * testsuite/libffi.call/cls_24byte.c: Likewise.
4489 * testsuite/libffi.call/cls_2byte.c: Likewise.
4490 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4491 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4492 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4493 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4494 * testsuite/libffi.call/cls_4byte.c: Likewise.
4495 * testsuite/libffi.call/cls_5byte.c: Likewise.
4496 * testsuite/libffi.call/cls_6byte.c: Likewise.
4497 * testsuite/libffi.call/cls_7byte.c: Likewise.
4498 * testsuite/libffi.call/cls_8byte.c: Likewise.
4499 * testsuite/libffi.call/cls_double.c: Likewise.
4500 * testsuite/libffi.call/cls_float.c: Likewise.
4501 * testsuite/libffi.call/cls_uchar.c: Likewise.
4502 * testsuite/libffi.call/cls_uint.c: Likewise.
4503 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4504 * testsuite/libffi.call/cls_ushort.c: Likewise.
4505 * testsuite/libffi.call/nested_struct.c: Likewise.
4506 * testsuite/libffi.call/nested_struct1.c: Likewise.
4507 * testsuite/libffi.call/problem1.c: Likewise.
4508 * testsuite/libffi.special/unwindtest.cc: Likewise.
4509 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4510
45112003-09-18 David Edelsohn <edelsohn@gnu.org>
4512
4513 * src/powerpc/aix.S: Cleanup whitespaces.
4514 * src/powerpc/aix_closure.S: Likewise.
4515
45162003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4517
4518 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4519 * src/powerpc/darwin_closure.S: Likewise.
4520 * src/powerpc/ffi_darwin.c: Likewise.
4521
45222003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4523 David Edelsohn <edelsohn@gnu.org>
4524
4525 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4526 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4527 parameter stack.
4528 * src/powerpc/darwin_closure.S: Likewise.
4529 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4530 according to the Darwin/AIX ABI.
4531 (ffi_prep_cif_machdep): Likewise.
4532 (ffi_closure_helper_DARWIN): Likewise.
4533 Remove the outgoing parameter stack logic. Simplify the evaluation
4534 of the different CASE types.
4535 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4536 statement in the trampoline code.
4537
45382003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
4539
4540 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4541 for the register size.
4542 (ffi_closure_helper_SYSV): Handle the structure return value
4543 address correctly.
4544 (ffi_closure_helper_SYSV): Return the appropriate type when
4545 the registers are used for the structure return value.
4546 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4547 the 64-bit return value. Update copyright years.
4548
45492003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4550
4551 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4552 srcdir for ffi_mips.h.
4553
45542003-09-12 Alan Modra <amodra@bigpond.net.au>
4555
4556 * src/prep_cif.c (initialize_aggregate): Include tail padding in
4557 structure size.
4558 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4559 placement of float result.
4560 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4561 cast of "resp" for big-endian 64 bit machines.
4562
45632003-09-11 Alan Modra <amodra@bigpond.net.au>
4564
4565 * src/types.c (double, longdouble): Merge identical SH and ARM
4566 typedefs, and add POWERPC64.
4567 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4568 struct split over gpr and rest.
4569 (ffi_prep_cif_machdep): Correct intarg_count for structures.
4570 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4571
45722003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
4573
4574 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4575 passing correctly.
4576
45772003-09-09 Alan Modra <amodra@bigpond.net.au>
4578
4579 * configure: Regenerate.
4580
45812003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4582
4583 * Makefile.am: Remove build rules for ffitest.
4584 * Makefile.in: Rebuilt.
4585
45862003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4587
4588 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4589 about implicit declaration of abort().
4590
45912003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4592
4593 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4594 * Makefile.in: Rebuilt.
4595 * configure.in: Add dejagnu test framework.
4596 * configure: Rebuilt.
4597
4598 * testsuite/Makefile.am: New file.
4599 * testsuite/Makefile.in: Built
4600 * testsuite/lib/libffi-dg.exp: New file.
4601 * testsuite/config/default.exp: Likewise.
4602 * testsuite/libffi.call/call.exp: Likewise.
4603 * testsuite/libffi.call/ffitest.h: Likewise.
4604 * testsuite/libffi.call/closure_fn0.c: Likewise.
4605 * testsuite/libffi.call/closure_fn1.c: Likewise.
4606 * testsuite/libffi.call/closure_fn2.c: Likewise.
4607 * testsuite/libffi.call/closure_fn3.c: Likewise.
4608 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4609 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4610 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4611 * testsuite/libffi.call/cls_2byte.c: Likewise.
4612 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4613 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4614 * testsuite/libffi.call/cls_4byte.c: Likewise.
4615 * testsuite/libffi.call/cls_5byte.c: Likewise.
4616 * testsuite/libffi.call/cls_6byte.c: Likewise.
4617 * testsuite/libffi.call/cls_7byte.c: Likewise.
4618 * testsuite/libffi.call/cls_8byte.c: Likewise.
4619 * testsuite/libffi.call/cls_12byte.c: Likewise.
4620 * testsuite/libffi.call/cls_16byte.c: Likewise.
4621 * testsuite/libffi.call/cls_20byte.c: Likewise.
4622 * testsuite/libffi.call/cls_24byte.c: Likewise.
4623 * testsuite/libffi.call/cls_double.c: Likewise.
4624 * testsuite/libffi.call/cls_float.c: Likewise.
4625 * testsuite/libffi.call/cls_uchar.c: Likewise.
4626 * testsuite/libffi.call/cls_uint.c: Likewise.
4627 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4628 * testsuite/libffi.call/cls_ushort.c: Likewise.
4629 * testsuite/libffi.call/float.c: Likewise.
4630 * testsuite/libffi.call/float1.c: Likewise.
4631 * testsuite/libffi.call/float2.c: Likewise.
4632 * testsuite/libffi.call/many.c: Likewise.
4633 * testsuite/libffi.call/many_win32.c: Likewise.
4634 * testsuite/libffi.call/nested_struct.c: Likewise.
4635 * testsuite/libffi.call/nested_struct1.c: Likewise.
4636 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4637 * testsuite/libffi.call/problem1.c: Likewise.
4638 * testsuite/libffi.call/promotion.c: Likewise.
4639 * testsuite/libffi.call/return_ll.c: Likewise.
4640 * testsuite/libffi.call/return_sc.c: Likewise.
4641 * testsuite/libffi.call/return_uc.c: Likewise.
4642 * testsuite/libffi.call/strlen.c: Likewise.
4643 * testsuite/libffi.call/strlen_win32.c: Likewise.
4644 * testsuite/libffi.call/struct1.c: Likewise.
4645 * testsuite/libffi.call/struct2.c: Likewise.
4646 * testsuite/libffi.call/struct3.c: Likewise.
4647 * testsuite/libffi.call/struct4.c: Likewise.
4648 * testsuite/libffi.call/struct5.c: Likewise.
4649 * testsuite/libffi.call/struct6.c: Likewise.
4650 * testsuite/libffi.call/struct7.c: Likewise.
4651 * testsuite/libffi.call/struct8.c: Likewise.
4652 * testsuite/libffi.call/struct9.c: Likewise.
4653 * testsuite/libffi.special/special.exp: New file.
4654 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4655 * testsuite/libffi.special/unwindtest.cc: Likewise.
4656
4657
46582003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
4659
4660 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
4661 copyright years.
4662
46632003-08-02 Alan Modra <amodra@bigpond.net.au>
4664
4665 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4666 structure passing.
4667 (ffi_closure_helper_LINUX64): Likewise.
4668 * src/powerpc/linux64.S: Remove code writing to parm save area.
4669 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4670 address in lr from ffi_closure_helper_LINUX64 call to calculate
4671 table address. Optimize function tail.
4672
46732003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
4674
4675 * src/sparc/ffi.c: Handle all floating point registers.
4676 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4677
46782003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4679
4680 * README: Note that libffi is not part of GCC. Update the project
4681 URL and status.
4682
46832003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4684
4685 * src/powerpc/ppc_closure.S: Include ffi.h.
4686
46872003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4688
4689 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4690 Use C style comments.
4691
46922003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4693
4694 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
4695 * Makefile.in: Regenerate.
4696 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4697 * configure: Regenerate.
4698 * include/ffi.h.in: Add SHmedia support.
4699 * src/sh64/ffi.c: New file.
4700 * src/sh64/sysv.S: New file.
4701
47022003-05-16 Jakub Jelinek <jakub@redhat.com>
4703
4704 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4705 should be read-only.
4706 * configure: Rebuilt.
4707 * fficonfig.h.in: Rebuilt.
4708 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4709 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4710 * src/powerpc/linux64.S: Likewise.
4711 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
4712 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
4713 if -fpic/-fPIC/-mrelocatable.
4714 * src/powerpc/powerpc_closure.S: Likewise.
4715 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4716 #write in .eh_frame flags.
4717 * src/sparc/v9.S: Likewise.
4718 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4719 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
4720 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
4721
47222003-05-07 Jeff Sturm <jsturm@one-point.com>
4723
4724 Fixes PR bootstrap/10656
4725 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4726 support for .register pseudo-op.
4727 * src/sparc/v8.S: Use it.
4728 * fficonfig.h.in: Rebuilt.
4729 * configure: Rebuilt.
4730
47312003-04-18 Jakub Jelinek <jakub@redhat.com>
4732
4733 * include/ffi.h.in (POWERPC64): Define if 64-bit.
4734 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4735 Make it the default on POWERPC64.
4736 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4737 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4738 * configure: Rebuilt.
4739 * src/powerpc/ffi.c (hidden): Define.
4740 (ffi_prep_args_SYSV): Renamed from
4741 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
4742 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4743 ASM_NEEDS_REGISTERS64): New.
4744 (ffi_prep_args64): New function.
4745 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4746 (ffi_call): Likewise.
4747 (ffi_prep_closure): Likewise.
4748 (flush_icache): Surround by #ifndef POWERPC64.
4749 (ffi_dblfl): New union type.
4750 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4751 (ffi_closure_helper_LINUX64): New function.
4752 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4753 __powerpc64__.
4754 * src/powerpc/sysv.S: Likewise.
4755 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4756 * src/powerpc/linux64.S: New file.
4757 * src/powerpc/linux64_closure.S: New file.
4758 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4759 src/powerpc/linux64_closure.S.
4760 (TARGET_SRC_POWERPC): Likewise.
4761
4762 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4763 closure_test_fn3): Fix result printing on big-endian 64-bit
4764 machines.
4765 (main): Print tst2_arg instead of uninitialized tst2_result.
4766
4767 * src/ffitest.c (main): Hide what closure pointer really points to
4768 from the compiler.
4769
47702003-04-16 Richard Earnshaw <rearnsha@arm.com>
4771
4772 * configure.in (arm-*-netbsdelf*): Add configuration.
4773 (configure): Regenerated.
4774
47752003-04-04 Loren J. Rittle <ljrittle@acm.org>
4776
4777 * include/Makefile.in: Regenerate.
4778
47792003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
4780
4781 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4782 bit mode.
4783 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4784 Receive closure pointer through parameter, read args using
4785 __builtin_dwarf_cfa.
4786 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4787
47882003-03-12 Andreas Schwab <schwab@suse.de>
4789
4790 * configure.in: Avoid trailing /. in toolexeclibdir.
4791 * configure: Rebuilt.
4792
47932003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
4794
4795 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4796
47972003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
4798
4799 * libffi/src/powerpc/darwin_closure.S:
4800 Fix alignement bug, allocate 8 bytes for the result.
4801 * libffi/src/powerpc/aix_closure.S:
4802 Likewise.
4803 * libffi/src/powerpc/ffi_darwin.c:
4804 Update stackframe description for aix/darwin_closure.S.
4805
48062003-02-06 Jakub Jelinek <jakub@redhat.com>
4807
4808 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4809 attribute.
4810
48112003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
4812 Andreas Schwab <schwab@suse.de>
4813
4814 * configure.in: Adjust command to source config-ml.in to account
4815 for changes to the libffi_basedir definition.
4816 (libffi_basedir): Remove ${srcdir} from value and include trailing
4817 slash if nonempty.
4818
4819 * configure: Regenerate.
4820
48212003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4822
4823 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4824
48252003-01-28 Andrew Haley <aph@redhat.com>
4826
4827 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4828 * src/x86/ffi64.c (ffi_prep_closure): New.
4829 (ffi_closure_UNIX64_inner): New.
4830 * src/x86/unix64.S (ffi_closure_UNIX64): New.
4831
48322003-01-27 Alexandre Oliva <aoliva@redhat.com>
4833
4834 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4835 Remove USE_LIBDIR conditional.
4836 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4837 * Makefile.in, configure: Rebuilt.
4838
48392003-01027 David Edelsohn <edelsohn@gnu.org>
4840
4841 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4842 * Makefile.in: Regenerate.
4843
48442003-01-22 Andrew Haley <aph@redhat.com>
4845
4846 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4847 unwind info.
4848
48492003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
4850
4851 * src/powerpc/darwin.S: Add unwind info.
4852 * src/powerpc/darwin_closure.S: Likewise.
4853
48542003-01-14 Andrew Haley <aph@redhat.com>
4855
4856 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4857 (ffi_prep_cif_machdep): Likewise.
4858 * src/x86/unix64.S: Add unwind info.
4859
48602003-01-14 Andreas Jaeger <aj@suse.de>
4861
4862 * src/ffitest.c (main): Only use ffi_closures if those are
4863 supported.
4864
48652003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4866
4867 * libffi/src/ffitest.c
4868 add closure testcases
4869
48702003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4871
4872 * libffi/src/powerpc/ffi.c
4873 fix alignment bug for float (4 byte aligned iso 8 byte)
4874
48752003-01-09 Geoffrey Keating <geoffk@apple.com>
4876
4877 * src/powerpc/ffi_darwin.c: Remove RCS version string.
4878 * src/powerpc/darwin.S: Remove RCS version string.
4879
48802003-01-03 Jeff Sturm <jsturm@one-point.com>
4881
4882 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4883 * src/ffitest.c (main): Use static storage for closure.
4884 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4885 * src/sparc/v8.S (ffi_closure_v8): New.
4886 * src/sparc/v9.S (ffi_closure_v9): New.
4887
48882002-11-10 Ranjit Mathew <rmathew@hotmail.com>
4889
4890 * include/ffi.h.in: Added FFI_STDCALL ffi_type
4891 enumeration for X86_WIN32.
4892 * src/x86/win32.S: Added ffi_call_STDCALL function
4893 definition.
4894 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4895 switch cases for recognising FFI_STDCALL and
4896 calling ffi_call_STDCALL if target is X86_WIN32.
4897 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4898 stdcall versions of the "my_strlen" and "many"
4899 test functions (for X86_WIN32).
4900 Added test cases to test stdcall invocation using
4901 these functions.
4902
49032002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
4904
4905 * src/sh/sysv.S: Add DWARF2 unwind info.
4906
49072002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
4908
4909 * src/s390/sysv.S (.eh_frame section): Make section read-only.
4910
49112002-11-26 Jim Wilson <wilson@redhat.com>
4912
4913 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4914
49152002-11-23 H.J. Lu <hjl@gnu.org>
4916
4917 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4918 Include ../config/accross.m4.
4919 * aclocal.m4; Rebuild.
4920 * configure: Likewise.
4921
49222002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
4923
4924 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4925
49262002-11-11 DJ Delorie <dj@redhat.com>
4927
4928 * configure.in: Look for common files in the right place.
4929
49302002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
4931
4932 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4933 raw data as _Jv_word values, not ffi_raw.
4934 (ffi_java_ptrarray_to_raw): Likewise.
4935 (ffi_java_rvalue_to_raw): New function.
4936 (ffi_java_raw_call): Call it.
4937 (ffi_java_raw_to_rvalue): New function.
4938 (ffi_java_translate_args): Call it.
4939 * src/ffitest.c (closure_test_fn): Interpret return value
4940 as ffi_arg, not int.
4941 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4942 FFI_TYPE_POINTER case.
4943 (ffi_closure_helper_SYSV): Likewise. Also, assume return
4944 values extended to word size.
4945
49462002-10-02 Andreas Jaeger <aj@suse.de>
4947
4948 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4949
49502002-10-01 Bo Thorsen <bo@smetana.suse.de>
4951
4952 * include/ffi.h.in: Fix i386 win32 compilation.
4953
49542002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
4955
4956 * configure.in: Add s390x-*-linux-* target.
4957 * configure: Regenerate.
4958 * include/ffi.h.in: Define S390X for s390x targets.
4959 (FFI_CLOSURES): Define for s390/s390x.
4960 (FFI_TRAMPOLINE_SIZE): Likewise.
4961 (FFI_NATIVE_RAW_API): Likewise.
4962 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4963 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4964 * src/s390/ffi.c: Major rework of existing code. Add support for
4965 s390x targets. Add closure support.
4966 * src/s390/sysv.S: Likewise.
4967
49682002-09-29 Richard Earnshaw <rearnsha@arm.com>
4969
4970 * src/arm/sysv.S: Fix typo.
4971
49722002-09-28 Richard Earnshaw <rearnsha@arm.com>
4973
4974 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4975 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4976 (ffi_call_SYSV): Handle soft-float.
4977
49782002-09-27 Bo Thorsen <bo@suse.de>
4979
4980 * include/ffi.h.in: Fix multilib x86-64 support.
4981
49822002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4983
4984 * Makefile.am (all-multi): Fix multilib parallel build.
4985
49862002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
4987
4988 * configure.in (sh[34]*-*-linux*): Add brackets.
4989 * configure: Regenerate.
4990
49912002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
4992
4993 * Makefile.am: Add SH support.
4994 * Makefile.in: Regenerate.
4995 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4996 * configure: Regenerate.
4997 * include/ffi.h.in: Add SH support.
4998 * src/sh/ffi.c: New file.
4999 * src/sh/sysv.S: New file.
5000 * src/types.c: Add SH support.
5001
50022002-07-16 Bo Thorsen <bo@suse.de>
5003
5004 * src/x86/ffi64.c: New file that adds x86-64 support.
5005 * src/x86/unix64.S: New file that handles argument setup for
5006 x86-64.
5007 * src/x86/sysv.S: Don't use this on x86-64.
5008 * src/x86/ffi.c: Don't use this on x86-64.
5009 Remove unused vars.
5010 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
5011 for x86-64.
5012 * src/ffitest.c (struct6): New test that tests a special case in
5013 the x86-64 ABI.
5014 (struct7): Likewise.
5015 (struct8): Likewise.
5016 (struct9): Likewise.
5017 (closure_test_fn): Silence warning about this when it's not used.
5018 (main): Add the new tests.
5019 (main): Fix a couple of wrong casts and silence some compiler warnings.
5020 * include/ffi.h.in: Add x86-64 ABI definition.
5021 * fficonfig.h.in: Regenerate.
5022 * Makefile.am: Add x86-64 support.
5023 * configure.in: Likewise.
5024 * Makefile.in: Regenerate.
5025 * configure: Likewise.
5026
50272002-06-24 Bo Thorsen <bo@suse.de>
5028
5029 * src/types.c: Merge settings for similar architectures.
5030 Add x86-64 sizes and alignments.
5031
50322002-06-23 Bo Thorsen <bo@suse.de>
5033
5034 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
5035 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
5036 * src/mips/ffi.c (ffi_prep_args): Likewise.
5037 * src/m68k/ffi.c (ffi_prep_args): Likewise.
5038
50392002-07-18 H.J. Lu (hjl@gnu.org)
5040
5041 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
5042 (libffi_la_SOURCES): Support MIPS_LINUX.
5043 (libffi_convenience_la_SOURCES): Likewise.
5044 * Makefile.in: Regenerated.
5045
5046 * configure.in (mips64*-*): Skip.
5047 (mips*-*-linux*): New.
5048 * configure: Regenerated.
5049
5050 * src/mips/ffi.c: Include <sgidefs.h>.
5051
50522002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
5053
5054 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
5055
50562002-05-27 Roger Sayle <roger@eyesopen.com>
5057
5058 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
5059
50602002-05-27 Bo Thorsen <bo@suse.de>
5061
5062 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
5063 fix formatting.
5064
50652002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
5066
5067 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
5068 beginning of function (for older apple cc).
5069
50702002-05-08 Alexandre Oliva <aoliva@redhat.com>
5071
5072 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
5073 script entry, and set LD to it when configuring multilibs.
5074 * configure: Rebuilt.
5075
50762002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
5077
5078 * configure.in (sparc64-*-netbsd*): Add target.
5079 (sparc-*-netbsdelf*): Likewise.
5080 * configure: Regenerate.
5081
50822002-04-28 David S. Miller <davem@redhat.com>
5083
5084 * configure.in, configure: Fix SPARC test in previous change.
5085
50862002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
5087
5088 * Makefile.am: Add Linux for S/390 support.
5089 * Makefile.in: Regenerate.
5090 * configure.in: Add Linux for S/390 support.
5091 * configure: Regenerate.
5092 * include/ffi.h.in: Add Linux for S/390 support.
5093 * src/s390/ffi.c: New file from libffi CVS tree.
5094 * src/s390/sysv.S: New file from libffi CVS tree.
5095
50962002-04-28 Jakub Jelinek <jakub@redhat.com>
5097
5098 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
5099 %r_disp32().
5100 * src/sparc/v8.S: Use it.
5101 * src/sparc/v9.S: Likewise.
5102 * fficonfig.h.in: Rebuilt.
5103 * configure: Rebuilt.
5104
51052002-04-08 Hans Boehm <Hans_Boehm@hp.com>
5106
5107 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
5108 correctly.
5109 * src/ia64/unix.S: Add unwind information. Fix comments.
5110 Save sp in a way that's compatible with unwind info.
5111 (ffi_call_unix): Correctly restore sp in all cases.
5112 * src/ia64/ffi.c: Add, fix comments.
5113
51142002-04-08 Jakub Jelinek <jakub@redhat.com>
5115
5116 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5117
51182002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
5119
5120 * configure.in (alpha*-*-netbsd*): Add target.
5121 * configure: Regenerate.
5122
51232002-04-04 Jeff Sturm <jsturm@one-point.com>
5124
5125 * src/sparc/v8.S: Add unwind info.
5126 * src/sparc/v9.S: Likewise.
5127
51282002-03-30 Krister Walfridsson <cato@df.lth.se>
5129
5130 * configure.in: Enable i*86-*-netbsdelf*.
5131 * configure: Rebuilt.
5132
51332002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
5134
5135 PR other/2620
5136 * src/mips/n32.s: Delete
5137 * src/mips/o32.s: Delete
5138
51392002-03-21 Loren J. Rittle <ljrittle@acm.org>
5140
5141 * configure.in: Enable alpha*-*-freebsd*.
5142 * configure: Rebuilt.
5143
51442002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5145
5146 * Makefile.am: libfficonvenience -> libffi_convenience.
5147 * Makefile.in: Rebuilt.
5148
5149 * Makefile.am: Define ffitest_OBJECTS.
5150 * Makefile.in: Rebuilt.
5151
51522002-03-07 Andreas Tobler <toa@pop.agri.ch>
5153 David Edelsohn <edelsohn@gnu.org>
5154
5155 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5156 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5157 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5158 * Makefile.in: Regenerate.
5159 * include/ffi.h.in: Add AIX and Darwin closure definitions.
5160 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5161 (flush_icache, flush_range): New functions.
5162 (ffi_closure_helper_DARWIN): New function.
5163 * src/powerpc/aix_closure.S: New file.
5164 * src/powerpc/darwin_closure.S: New file.
5165
51662002-02-24 Jeff Sturm <jsturm@one-point.com>
5167
5168 * include/ffi.h.in: Add typedef for ffi_arg.
5169 * src/ffitest.c (main): Declare rint with ffi_arg.
5170
51712002-02-21 Andreas Tobler <toa@pop.agri.ch>
5172
5173 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5174 number of GPRs for floating-point arguments.
5175
51762002-01-31 Anthony Green <green@redhat.com>
5177
5178 * configure: Rebuilt.
5179 * configure.in: Replace CHECK_SIZEOF and endian tests with
5180 cross-compiler friendly macros.
5181 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5182 macros.
5183
51842002-01-18 David Edelsohn <edelsohn@gnu.org>
5185
5186 * src/powerpc/darwin.S (_ffi_call_AIX): New.
5187 * src/powerpc/aix.S (ffi_call_DARWIN): New.
5188
51892002-01-17 David Edelsohn <edelsohn@gnu.org>
5190
5191 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5192 (TARGET_SRC_POWERPC_AIX): New.
5193 (POWERPC_AIX): New stanza.
5194 * Makefile.in: Regenerate.
5195 * configure.in: Add AIX case.
5196 * configure: Regenerate.
5197 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5198 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5199 size. Fix "long double" support.
5200 (ffi_call): Add FFI_AIX case.
5201 * src/powerpc/aix.S: New.
5202
52032001-10-09 John Hornkvist <john@toastedmarshmallow.com>
5204
5205 Implement Darwin PowerPC ABI.
5206 * configure.in: Handle powerpc-*-darwin*.
5207 * Makefile.am: Set source files for POWERPC_DARWIN.
5208 * configure: Rebuilt.
5209 * Makefile.in: Rebuilt.
5210 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5211 POWERPC_DARWIN.
5212 * src/powerpc/darwin.S: New file.
5213 * src/powerpc/ffi_darwin.c: New file.
5214
52152001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
5216
5217 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5218
52192001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5220
5221 * src/x86/sysv.S: Avoid gas-only .balign directive.
5222 Use C style comments.
5223
52242001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5225
5226 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5227 Fixes PR bootstrap/3563.
5228
52292001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5230
5231 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5232
52332001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5234
5235 * configure.in: Recognize sparc*-sun-* host.
5236 * configure: Regenerate.
5237
52382001-06-06 Andrew Haley <aph@redhat.com>
5239
5240 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5241
52422001-06-03 Andrew Haley <aph@redhat.com>
5243
5244 * src/alpha/osf.S: Add unwind info.
5245 * src/powerpc/sysv.S: Add unwind info.
5246 * src/powerpc/ppc_closure.S: Likewise.
5247
52482000-05-31 Jeff Sturm <jsturm@one-point.com>
5249
5250 * configure.in: Fix AC_ARG_ENABLE usage.
5251 * configure: Rebuilt.
5252
52532001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5254
5255 * configure.in: Remove warning about beta code.
5256 * configure: Rebuilt.
5257
52582001-04-25 Hans Boehm <Hans_Boehm@hp.com>
5259
5260 * src/ia64/unix.S: Restore stack pointer when returning from
5261 ffi_closure_UNIX.
5262 * src/ia64/ffi.c: Fix typo in comment.
5263
52642001-04-18 Jim Wilson <wilson@redhat.com>
5265
5266 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5267 to eliminate RAW DV.
5268
52692001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
5270
5271 * Makefile.am: Make a libtool convenience library.
5272 * Makefile.in: Rebuilt.
5273
52742001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
5275
5276 * configure.in: Use different syntax for subdirectory creation.
5277 * configure: Rebuilt.
5278
52792001-03-27 Jon Beniston <jon@beniston.com>
5280
5281 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5282 * configure: Rebuilt.
5283 * Makefile.am: Added X86_WIN32 target support.
5284 * Makefile.in: Rebuilt.
5285
5286 * include/ffi.h.in: Added X86_WIN32 target support.
5287
5288 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5289 * src/types.c: Added X86_WIN32 target support.
5290
5291 * src/x86/win32.S: New file. Based on sysv.S, but with EH
5292 stuff removed and made to work with CygWin's gas.
5293
52942001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
5295
5296 * configure.in: Make target subdirectory in build dir.
5297 * Makefile.am: Override suffix based rules to specify correct output
5298 subdirectory.
5299 * Makefile.in: Rebuilt.
5300 * configure: Rebuilt.
5301
53022001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
5303
5304 * src/powerpc/ppc_closure.S: New file.
5305 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5306 involving long long and register pairs.
5307 (ffi_prep_closure): New function.
5308 (flush_icache): Likewise.
5309 (ffi_closure_helper_SYSV): Likewise.
5310 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5311 (FFI_TRAMPOLINE_SIZE): Likewise.
5312 (FFI_NATIVE_RAW_API): Likewise.
5313 * Makefile.in: Rebuilt.
5314 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5315 (TARGET_SRC_POWERPC): Likewise.
5316
53172001-03-19 Tom Tromey <tromey@redhat.com>
5318
5319 * Makefile.in: Rebuilt.
5320 * Makefile.am (ffitest_LDFLAGS): New macro.
5321
53222001-03-02 Nick Clifton <nickc@redhat.com>
5323
5324 * include/ffi.h.in: Remove RCS ident string.
5325 * include/ffi_mips.h: Remove RCS ident string.
5326 * src/debug.c: Remove RCS ident string.
5327 * src/ffitest.c: Remove RCS ident string.
5328 * src/prep_cif.c: Remove RCS ident string.
5329 * src/types.c: Remove RCS ident string.
5330 * src/alpha/ffi.c: Remove RCS ident string.
5331 * src/alpha/osf.S: Remove RCS ident string.
5332 * src/arm/ffi.c: Remove RCS ident string.
5333 * src/arm/sysv.S: Remove RCS ident string.
5334 * src/mips/ffi.c: Remove RCS ident string.
5335 * src/mips/n32.S: Remove RCS ident string.
5336 * src/mips/o32.S: Remove RCS ident string.
5337 * src/sparc/ffi.c: Remove RCS ident string.
5338 * src/sparc/v8.S: Remove RCS ident string.
5339 * src/sparc/v9.S: Remove RCS ident string.
5340 * src/x86/ffi.c: Remove RCS ident string.
5341 * src/x86/sysv.S: Remove RCS ident string.
5342
53432001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5344
5345 * include/ffi.h.in: Change sourceware.cygnus.com references to
5346 gcc.gnu.org.
5347
53482000-12-09 Richard Henderson <rth@redhat.com>
5349
5350 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5351 (ffi_closure_osf_inner): Index rather than increment avalue
5352 and arg_types. Give ffi_closure_osf the raw return value type.
5353 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5354 promotion.
5355
53562000-12-07 Richard Henderson <rth@redhat.com>
5357
5358 * src/raw_api.c (ffi_translate_args): Fix typo.
5359 (ffi_prep_closure): Likewise.
5360
5361 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5362 FFI_TRAMPOLINE_SIZE.
5363 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5364 cif->bytes for new ffi_call_osf implementation.
5365 (ffi_prep_args): Absorb into ...
5366 (ffi_call): ... here. Do all stack allocation here and
5367 avoid a callback function.
5368 (ffi_prep_closure, ffi_closure_osf_inner): New.
5369 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5370 (ffi_closure_osf): New.
5371
53722000-09-10 Alexandre Oliva <aoliva@redhat.com>
5373
5374 * config.guess, config.sub, install-sh: Removed.
5375 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5376 * Makefile.in: Rebuilt.
5377
5378 * acinclude.m4: Include libtool macros from the top level.
5379 * aclocal.m4, configure: Rebuilt.
5380
53812000-08-22 Alexandre Oliva <aoliva@redhat.com>
5382
5383 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5384 * configure: Rebuilt.
5385
53862000-05-11 Scott Bambrough <scottb@netwinder.org>
5387
5388 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5389 memory correctly. Use conditional instructions, not branches where
5390 possible.
5391
53922000-05-04 Tom Tromey <tromey@cygnus.com>
5393
5394 * configure: Rebuilt.
5395 * configure.in: Match `arm*-*-linux-*'.
5396 From Chris Dornan <cdornan@arm.com>.
5397
53982000-04-28 Jakub Jelinek <jakub@redhat.com>
5399
5400 * Makefile.am (SUBDIRS): Define.
5401 (AM_MAKEFLAGS): Likewise.
5402 (Multilib support.): Add section.
5403 * Makefile.in: Rebuilt.
5404 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5405 New variables. Set for gcc using -print-multi-lib. Export them
5406 to libtool.
5407 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5408 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5409 for -shared links.
5410 (extra_compiler_flags_value, extra_compiler_flags): Check these
5411 for extra compiler options which need to be passed down in
5412 compiler_flags.
5413
54142000-04-16 Anthony Green <green@redhat.com>
5415
5416 * configure: Rebuilt.
5417 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5418
54192000-04-14 Jakub Jelinek <jakub@redhat.com>
5420
5421 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5422 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5423 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5424 Replace all void * sizeofs with sizeof(int).
5425 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5426 different than DOUBLE.
5427 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5428 (ffi_prep_args_v9): New function.
5429 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5430 (ffi_V9_return_struct): New function.
5431 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5432 32bit code (not yet cross-arch calls).
5433 * src/sparc/v8.S: Add struct return delay nop.
5434 Handle long long.
5435 * src/sparc/v9.S: New file.
5436 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5437 is used on sparc64 only for structures larger than 32 bytes.
5438 Pass by reference for structures is done for structure arguments
5439 larger than 16 bytes.
5440 * src/ffitest.c (main): Use 64bit rint on sparc64.
5441 Run long long tests on sparc.
5442 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5443 sparc64.
5444 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5445 on sparc64.
5446 * configure.in (sparc-*-linux*): New supported target.
5447 (sparc64-*-linux*): Likewise.
5448 * configure: Rebuilt.
5449 * Makefile.am: Add v9.S to SPARC files.
5450 * Makefile.in: Likewise.
5451 (LINK): Surround $(CCLD) into double quotes, so that multilib
5452 compiles work correctly.
5453
54542000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
5455
5456 * configure: Rebuilt.
5457 * configure.in: (i*86-*-solaris*): New libffi target. Patch
5458 proposed by Bryce McKinlay.
5459
54602000-03-20 Tom Tromey <tromey@cygnus.com>
5461
5462 * Makefile.in: Hand edit for java_raw_api.lo.
5463
54642000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
5465
5466 * config.guess, config.sub: Update from the gcc tree.
5467 Fix for PR libgcj/168.
5468
54692000-03-03 Tom Tromey <tromey@cygnus.com>
5470
5471 * Makefile.in: Fixed ia64 by hand.
5472
5473 * configure: Rebuilt.
5474 * configure.in (--enable-multilib): New option.
5475 (libffi_basedir): New subst.
5476 (AC_OUTPUT): Added multilib code.
5477
54782000-03-02 Tom Tromey <tromey@cygnus.com>
5479
5480 * Makefile.in: Rebuilt.
5481 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5482 directory name.
5483
54842000-02-25 Hans Boehm <boehm@acm.org>
5485
5486 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5487 files.
5488 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5489 list.
5490 (ffi_prep_raw_closure): Use ffi_translate_args, not
5491 ffi_closure_translate.
5492 * src/java_raw_api.c: New file.
5493 * src/ffitest.c (closure_test_fn): New function.
5494 (main): Define `rint' as long long on IA64. Added new test when
5495 FFI_CLOSURES is defined.
5496 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5497 (ffi_abi): Recognize IA64.
5498 (ffi_raw): Added `flt' field.
5499 Added "Java raw API" code.
5500 * configure.in: Recognize ia64.
5501 * Makefile.am (TARGET_SRC_IA64): New macro.
5502 (libffi_la_common_SOURCES): Added java_raw_api.c.
5503 (libffi_la_SOURCES): Define in IA64 case.
5504
55052000-01-04 Tom Tromey <tromey@cygnus.com>
5506
5507 * Makefile.in: Rebuilt with newer automake.
5508
55091999-12-31 Tom Tromey <tromey@cygnus.com>
5510
5511 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5512
55131999-09-01 Tom Tromey <tromey@cygnus.com>
5514
5515 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5516 undefs.
5517 * fficonfig.h.in: Rebuilt.
5518 * configure: Rebuilt.
5519 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5520 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5521 * acconfig.h: Don't #undef PACKAGE or VERSION.
5522
55231999-08-09 Anthony Green <green@cygnus.com>
5524
5525 * include/ffi.h.in: Try to work around messy header problem
5526 with PACKAGE and VERSION.
5527
5528 * configure: Rebuilt.
5529 * configure.in: Change version to 2.00-beta.
5530
5531 * fficonfig.h.in: Rebuilt.
5532 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5533
5534 * src/x86/ffi.c (ffi_raw_call): Rename.
5535
55361999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
5537
5538 * src/x86/ffi.c (ffi_closure_SYSV): New function.
5539 (ffi_prep_incoming_args_SYSV): Ditto.
5540 (ffi_prep_closure): Ditto.
5541 (ffi_closure_raw_SYSV): Ditto.
5542 (ffi_prep_raw_closure): More ditto.
5543 (ffi_call_raw): Final ditto.
5544
5545 * include/ffi.h.in: Add definitions for closure and raw API.
5546
5547 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5548 FFI_TYPE_UINT64.
5549
5550 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5551
5552 * src/raw_api.c: New file.
5553
5554 * include/ffi.h.in (ffi_raw): New type.
5555 (UINT_ARG, SINT_ARG): New defines.
5556 (ffi_closure, ffi_raw_closure): New types.
5557 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5558
5559 * configure.in: Add check for endianness and sizeof void*.
5560
5561 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5562 instead of directly.
5563
5564 * configure: Rebuilt.
5565
5566Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
5567
5568 * configure.in: Add x86 and powerpc BeOS configurations.
5569 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5570
55711999-05-09 Anthony Green <green@cygnus.com>
5572
5573 * configure.in: Add warning about this being beta code.
5574 Remove src/Makefile.am from the picture.
5575 * configure: Rebuilt.
5576
5577 * Makefile.am: Move logic from src/Makefile.am. Add changes
5578 to support libffi as a target library.
5579 * Makefile.in: Rebuilt.
5580
5581 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5582 Upgraded to new autoconf, automake, libtool.
5583
5584 * README: Tweaks.
5585
5586 * LICENSE: Update copyright date.
5587
5588 * src/Makefile.am, src/Makefile.in: Removed.
5589
55901998-11-29 Anthony Green <green@cygnus.com>
5591
5592 * include/ChangeLog: Removed.
5593 * src/ChangeLog: Removed.
5594 * src/mips/ChangeLog: Removed.
5595 * src/sparc/ChangeLog: Remboved.
5596 * src/x86/ChangeLog: Removed.
5597
5598 * ChangeLog.v1: Created.