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2014-11-11 Tobias Burnus <burnus@net-b.de>
[thirdparty/gcc.git] / libffi / ChangeLog
CommitLineData
3a4c5379 12014-10-15 Ian Lance Taylor <iant@google.com>
2
3 * configure.ac: If the compiler supports -Qunused-arguments, use
4 it when running the compiler on .s files.
5 * configure: Regenerated.
6
9a11bbe0 72014-09-11 Jakub Jelinek <jakub@redhat.com>
8
9 * src/powerpc/linux64.S: Emit .note.GNU-stack even when
10 POWERPC64 is not defined.
11 * src/powerpc/linux64_closure.S: Likewise. Also test _CALL_ELF == 2.
12
ab6e5665 132014-07-21 Uros Bizjak <ubizjak@gmail.com>
14
15 * src/alpha/ffi.c: Do not include stdlib.h.
16 (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
17
faff04c3 182014-07-04 Thomas Schwinge <thomas@codesourcery.com>
19
20 * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
21 match to dg-runtest's.
22
af902e2b 232014-05-20 Sebastian Huber <sebastian.huber@embedded-brains.de>
24
25 * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
26
b061dab2 272014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
28
29 Fix current cygwin-64 build problems.
30 * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
31 * src/x86/ffi.c: Add if defined(__CYGWIN__).
32 * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
33 handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
34 Added SEH information. Fixed formatting.
35
2b536a17 362014-04-22 Jakub Jelinek <jakub@redhat.com>
37
38 PR other/43620
39 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
40 * Makefile.in: Regenerated.
41 * include/Makefile.in: Regenerated.
42 * man/Makefile.in: Regenerated.
43 * testsuite/Makefile.in: Regenerated.
44
42aa8521 452014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
46
47 * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
48 main CFA reg; update cfi_rel_offset.
49
6b5229ed 502014-02-17 Eric Botcazou <ebotcazou@adacore.com>
51
52 PR libffi/60073
53 * src/sparc/v8.S: Assemble only if !SPARC64.
54 * src/sparc/v9.S: Remove obsolete comment.
55 * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
56 (V8_ABI_P): New macro.
57 (V9_ABI_P): Likewise.
58 (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
59 * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
60 (ffi_prep_args_v9): Compile only if SPARC64.
61 (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
62 (ffi_prep_cif_machdep): Guard access to nfixedargs field.
63 (ffi_prep_cif_machdep_var): Likewise.
64 (ffi_v9_layout_struct): Compile only if SPARC64.
65 (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
66 (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
67 (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
68 (ffi_closure_sparc_inner_v9): Compile only if SPARC64. Guard access
69 to nfixedargs field.
70
be24203d 712014-02-13 Eric Botcazou <ebotcazou@adacore.com>
72
73 PR libffi/60073
74 * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
75 (FFI_EXTRA_CIF_FIELDS): Likewise.
76 (FFI_NATIVE_RAW_API): Move around.
77 * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
78 (ffi_prep_cif_machdep): ...here. Call ffi_prep_cif_machdep_core.
79 (ffi_prep_cif_machdep_var): New function.
80 (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
81 FP registers.
82 * doc/libffi.texi (Introduction): Fix inaccuracy.
83
f7d6f268 842013-12-10 Alan Modra <amodra@gmail.com>
85
86 * src/powerpc/ffitarget.h: Import from upstream.
87 * src/powerpc/ffi_powerpc.h: Likewise.
88 * src/powerpc/ffi.c: Likewise.
89 * src/powerpc/ffi_sysv.c: Likewise.
90 * src/powerpc/ffi_linux64.c: Likewise.
91 * src/powerpc/sysv.S: Likewise.
92 * src/powerpc/ppc_closure.S: Likewise.
93 * src/powerpc/linux64.S: Likewise.
94 * src/powerpc/linux64_closure.S: Likewise.
95 * src/types.c: Likewise.
96 * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
97 (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
98 * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
99 * include/ffi.h.in (ffi_prep_types): Declare.
100 * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
101 * configure: Regenerate.
102 * fficonfig.h.in: Regenerate.
103 * Makefile.in: Regenerate.
104 * man/Makefile.in: Regenerate.
105 * include/Makefile.in: Regenerate.
106 * testsuite/Makefile.in: Regenerate.
107
5e248b87 1082013-11-18 Alan Modra <amodra@gmail.com>
109
55c25002 110 * src/powerpc/ppc_closure.S: Don't bl .Luint128.
111
5e248b87 112 * src/powerpc/ffitarget.h: Import from upstream.
113 * src/powerpc/ffi.c: Likewise.
114 * src/powerpc/linux64.S: Likewise.
115 * src/powerpc/linux64_closure.S: Likewise.
116 * doc/libffi.texi: Likewise.
117 * testsuite/libffi.call/cls_double_va.c: Likewise.
118 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
119
9613c003 1202013-09-20 Alan Modra <amodra@gmail.com>
121
122 * configure: Regenerate.
123
4b39381b 1242013-06-25 Alan Modra <amodra@gmail.com>
125
126 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
127 before statements.
128 (ffi_prep_args64): Support little-endian.
129 (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
130 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
131 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
132
7e778de8 1332013-05-22 Dominique d'Humieres <dominiq@lps.ens.fr>
134 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
135
136 PR libffi/56033
137 * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
138 ffi_arg *.
139 * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
140 * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
141 * testsuite/libffi.call/va_struct1.c (main): Likewise.
142
817902a3 1432013-03-22 Kai Tietz <ktietz@redhat.com>
144
145 * src/x86/win64.S: Make use of ffi_closure_win64_inner
146 symbol pc-relative.
147
db9978f5 1482013-03-07 Dave Korn <dave.korn.cygwin@gmail.com>
149
150 * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
151 Move default definition outside enclosing #if scope.
152
a027f9e1 1532013-02-06 Andreas Tobler <andreast@fgznet.ch>
154
155 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
156 DOUBLE equal LONGDOUBLE.
157
bda7c755 1582013-01-07 Thorsten Glaser <tg@mirbsd.org>
159
160 * testsuite/libffi.call/cls_uchar_va.c,
161 testsuite/libffi.call/cls_ushort_va.c,
162 testsuite/libffi.call/va_1.c: Testsuite fixes.
163
8cd092c9 1642012-12-29 Andreas Schwab <schwab@linux-m68k.org>
165
166 * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
167 (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
168 (MAINTAINERCLEANFILES): Define.
169 (all-local, stamp-geninsrc, stamp-build-info): New targets.
170 (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
171 * configure.ac: Check for modern makeinfo. Add support for
172 --enable-generated-files-in-srcdir.
173 * libffi/mdate-sh: New file.
174 * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
175 lib dir.
176 (libffi-init): Properly set library paths for multilibs and add
177 path to libstdc++.
178 * configure: Regenerate.
179 * aclocal.m4: Regenerate.
180 * Makefile.in: Regenerate.
181 * doc/stamp-vti: Regenerate.
182 * doc/version.texi: Regenerate.
183 * fficonfig.h.in: Regenerate.
184 * include/Makefile.in: Regenerate.
185 * man/Makefile.in: Regenerate.
186 * testsuite/Makefile.in: Regenerate.
187
1ef600dd 1882012-10-31 Alan Modra <amodra@gmail.com>
189
190 * src/powerpc/linux64_closure.S: Add new ABI support.
191 * src/powerpc/linux64.S: Likewise.
192
a65f362a 1932012-10-30 Magnus Granberg <zorry@gentoo.org>
194 Pavel Labushev <pavel.labushev@runbox.ru>
195
196 * configure.ac: New options pax_emutramp
197 * configure, fficonfig.h.in: Regenerated
198 * src/closures.c: New function emutramp_enabled_check() and
199 checks.
200
2012012-10-30 Frederick Cheung <frederick.cheung@gmail.com>
202
203 * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
204 lion) and future version.
205 * configure: Rebuild.
206
2072012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
208 Marcus Shawcroft <marcus.shawcroft at arm.com>
209
5e248b87 210 * README: Add details of aarch64 port.
211 * src/aarch64/ffi.c: New.
212 * src/aarch64/ffitarget.h: Likewise.
213 * src/aarch64/sysv.S: Likewise.
a65f362a 214 * Makefile.am: Support aarch64.
215 * configure.ac: Support aarch64.
216 * Makefile.in, configure: Rebuilt.
217
2182012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
219 Marcus Shawcroft <marcus.shawcroft at arm.com>
220
5e248b87 221 * testsuite/lib/libffi.exp: Add support for aarch64.
222 * testsuite/libffi.call/cls_struct_va1.c: New.
223 * testsuite/libffi.call/cls_uchar_va.c: Likewise.
224 * testsuite/libffi.call/cls_uint_va.c: Likewise.
225 * testsuite/libffi.call/cls_ulong_va.c: Likewise.
226 * testsuite/libffi.call/cls_ushort_va.c: Likewise.
227 * testsuite/libffi.call/nested_struct11.c: Likewise.
228 * testsuite/libffi.call/uninitialized.c: Likewise.
229 * testsuite/libffi.call/va_1.c: Likewise.
230 * testsuite/libffi.call/va_struct1.c: Likewise.
231 * testsuite/libffi.call/va_struct2.c: Likewise.
232 * testsuite/libffi.call/va_struct3.c: Likewise.
a65f362a 233
2342012-10-12 Walter Lee <walt@tilera.com>
235
5e248b87 236 * Makefile.am: Add TILE-Gx/TILEPro support.
237 * configure.ac: Likewise.
238 * Makefile.in: Regenerate.
239 * configure: Likewise.
240 * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
241 * src/tile: New directory.
242 * src/tile/ffi.c: New file.
243 * src/tile/ffitarget.h: Ditto.
244 * src/tile/tile.S: Ditto.
a65f362a 245
2462012-10-12 Matthias Klose <doko@ubuntu.com>
247
248 * generate-osx-source-and-headers.py: Normalize whitespace.
249
03b37ae7 2502012-09-14 David Edelsohn <dje.gcc@gmail.com>
251
252 * configure: Regenerated.
253
41ae7437 2542012-08-26 Andrew Pinski <apinski@cavium.com>
255
256 PR libffi/53014
257 * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
258 soft-float.
259
eb3357e4 2602012-08-08 Uros Bizjak <ubizjak@gmail.com>
261
262 * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
263 just return FFI_BAD_ABI when things are wrong.
264
8146f8e5 2652012-07-18 H.J. Lu <hongjiu.lu@intel.com>
266
267 PR libffi/53982
268 PR libffi/53973
269 * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
270 (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
271
2722012-05-16 H.J. Lu <hongjiu.lu@intel.com>
273
274 * configure: Regenerated.
275
a65f362a 2762012-05-05 Nicolas Lelong
277
278 * libffi.xcodeproj/project.pbxproj: Fixes.
279 * README: Update for iOS builds.
280
2812012-04-23 Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
282
283 * configure.ac: Add Blackfin/sysv support
284 * Makefile.am: Add Blackfin/sysv support
285 * src/bfin/ffi.c: Add Blackfin/sysv support
286 * src/bfin/ffitarget.h: Add Blackfin/sysv support
287
2882012-04-11 Anthony Green <green@moxielogic.com>
289
290 * Makefile.am (EXTRA_DIST): Add new script.
291 * Makefile.in: Rebuilt.
292
2932012-04-11 Zachary Waldowski <zwaldowski@gmail.com>
294
295 * generate-ios-source-and-headers.py,
296 libffi.xcodeproj/project.pbxproj: Support a Mac static library via
297 Xcode. Set iOS compatibility to 4.0. Move iOS trampoline
298 generation into an Xcode "run script" phase. Include both as
299 Xcode build scripts. Don't always regenerate config files.
300
3012012-04-10 Anthony Green <green@moxielogic.com>
302
303 * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
304
3052012-04-06 Anthony Green <green@moxielogic.com>
306
307 * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
308 * Makefile.in: Rebuilt.
309
3102012-04-06 Mike Lewis <mikelikespie@gmail.com>
311
312 * generate-ios-source-and-headers.py: New file.
313 * libffi.xcodeproj/project.pbxproj: New file.
314 * README: Update instructions on building iOS binary.
315 * build-ios.sh: Delete.
316
3172012-04-06 Anthony Green <green@moxielogic.com>
318
319 * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
320 compilers, then use it.
321
3222012-04-06 H.J. Lu <hongjiu.lu@intel.com>
323
324 * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
325
3262012-04-06 Anthony Green <green@moxielogic.com>
327
328 * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
329 * testsuite/Makefile.in: Rebuilt.
330
3312012-04-05 Zachary Waldowski <zwaldowski@gmail.com>
332
333 * include/ffi.h.in: Add missing trampoline table fields.
334 * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
335 in CNAME.
336 * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
337
3382012-03-29 Peter Rosin <peda@lysator.liu.se>
339
340 * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
341 generation, fix the ENDP label and remove the surplus third arg
342 from the 'lea' insn.
343
3442012-03-29 Peter Rosin <peda@lysator.liu.se>
345
346 * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
347 visible outside the PROC, so that ffi_closure_raw_THISCALL can see
348 it. Also instruct the assembler to add a frame to the function.
349
3502012-03-23 Peter Rosin <peda@lysator.liu.se>
351
352 * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
353 * Makefile.in: Rebuilt.
354 * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
355 to all data exports, when compiling libffi clients using MSVC.
356
3572012-03-29 Peter Rosin <peda@lysator.liu.se>
358
359 * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
360 make it the default for MSVC.
361 (FFI_TYPE_MS_STRUCT): New structure return convention.
362 * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
363 return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
364 instead of an ordinary FFI_TYPE_STRUCT.
365 (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
366 (ffi_call): Likewise.
367 (ffi_prep_incoming_args_SYSV): Likewise.
368 (ffi_raw_call): Likewise.
369 (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
370 * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
371 return a pointer to the result structure in eax and don't pop
372 that pointer from the stack, the caller takes care of it.
373 (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
374 (ffi_closure_raw_SYSV): Likewise.
375
3762012-03-22 Peter Rosin <peda@lysator.liu.se>
377
378 * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
379 assembly version with Intel syntax.
380 * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
381
3822012-03-23 Peter Rosin <peda@lysator.liu.se>
383
384 * testsuite/libffi.call/ffitest.h: Provide abstration of
385 __attribute__((fastcall)) in the form of a __FASTCALL__
386 define. Define it to __fastcall for MSVC.
387 * testsuite/libffi.call/fastthis1_win32.c: Use the above.
388 * testsuite/libffi.call/fastthis2_win32.c: Likewise.
389 * testsuite/libffi.call/fastthis3_win32.c: Likewise.
390 * testsuite/libffi.call/strlen2_win32.c: Likewise.
391 * testsuite/libffi.call/struct1_win32.c: Likewise.
392 * testsuite/libffi.call/struct2_win32.c: Likewise.
393
3942012-03-22 Peter Rosin <peda@lysator.liu.se>
395
396 * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
397 frame on function entry, MASM adds one automatically.
398
3992012-03-22 Peter Rosin <peda@lysator.liu.se>
400
401 * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
402 bits in the MSVC headers.
403
4042012-03-22 Peter Rosin <peda@lysator.liu.se>
405
406 * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
407 with no declarations after statements.
408 * testsuite/libffi.call/cls_16byte.c: Likewise.
409 * testsuite/libffi.call/cls_18byte.c: Likewise.
410 * testsuite/libffi.call/cls_19byte.c: Likewise.
411 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
412 * testsuite/libffi.call/cls_20byte.c: Likewise.
413 * testsuite/libffi.call/cls_20byte1.c: Likewise.
414 * testsuite/libffi.call/cls_24byte.c: Likewise.
415 * testsuite/libffi.call/cls_2byte.c: Likewise.
416 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
417 * testsuite/libffi.call/cls_3byte1.c: Likewise.
418 * testsuite/libffi.call/cls_3byte2.c: Likewise.
419 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
420 * testsuite/libffi.call/cls_4byte.c: Likewise.
421 * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
422 * testsuite/libffi.call/cls_5byte.c: Likewise.
423 * testsuite/libffi.call/cls_64byte.c: Likewise.
424 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
425 * testsuite/libffi.call/cls_6byte.c: Likewise.
426 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
427 * testsuite/libffi.call/cls_7byte.c: Likewise.
428 * testsuite/libffi.call/cls_8byte.c: Likewise.
429 * testsuite/libffi.call/cls_9byte1.c: Likewise.
430 * testsuite/libffi.call/cls_9byte2.c: Likewise.
431 * testsuite/libffi.call/cls_align_double.c: Likewise.
432 * testsuite/libffi.call/cls_align_float.c: Likewise.
433 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
434 * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
435 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
436 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
437 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
438 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
439 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
440 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
441 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
442 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
443 * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
444 * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
445 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
446 * testsuite/libffi.call/huge_struct.c: Likewise.
447 * testsuite/libffi.call/nested_struct.c: Likewise.
448 * testsuite/libffi.call/nested_struct1.c: Likewise.
449 * testsuite/libffi.call/nested_struct10.c: Likewise.
450 * testsuite/libffi.call/nested_struct2.c: Likewise.
451 * testsuite/libffi.call/nested_struct3.c: Likewise.
452 * testsuite/libffi.call/nested_struct4.c: Likewise.
453 * testsuite/libffi.call/nested_struct5.c: Likewise.
454 * testsuite/libffi.call/nested_struct6.c: Likewise.
455 * testsuite/libffi.call/nested_struct7.c: Likewise.
456 * testsuite/libffi.call/nested_struct8.c: Likewise.
457 * testsuite/libffi.call/nested_struct9.c: Likewise.
458 * testsuite/libffi.call/stret_large.c: Likewise.
459 * testsuite/libffi.call/stret_large2.c: Likewise.
460 * testsuite/libffi.call/stret_medium.c: Likewise.
461 * testsuite/libffi.call/stret_medium2.c: Likewise.
462 * testsuite/libffi.call/struct1.c: Likewise.
463 * testsuite/libffi.call/struct1_win32.c: Likewise.
464 * testsuite/libffi.call/struct2.c: Likewise.
465 * testsuite/libffi.call/struct2_win32.c: Likewise.
466 * testsuite/libffi.call/struct3.c: Likewise.
467 * testsuite/libffi.call/struct4.c: Likewise.
468 * testsuite/libffi.call/struct5.c: Likewise.
469 * testsuite/libffi.call/struct6.c: Likewise.
470 * testsuite/libffi.call/struct7.c: Likewise.
471 * testsuite/libffi.call/struct8.c: Likewise.
472 * testsuite/libffi.call/struct9.c: Likewise.
473 * testsuite/libffi.call/testclosure.c: Likewise.
474
4752012-03-21 Peter Rosin <peda@lysator.liu.se>
476
477 * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
478 printing doubles (%lf is for long doubles).
479 (main): Likewise.
480
4812012-03-21 Peter Rosin <peda@lysator.liu.se>
482
483 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
484 (set_ld_library_path_env_vars): Add the library search dir to PATH
485 (and save PATH for later).
486 (restore_ld_library_path_env_vars): Restore PATH.
487
4882012-03-20 Peter Rosin <peda@lysator.liu.se>
489
490 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
491 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
492 visible outside the PROC, so that ffi_closure_THISCALL can see it.
493
4942012-03-20 Peter Rosin <peda@lysator.liu.se>
495
496 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
497 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
498 visible outside the PROC, so that ffi_closure_THISCALL can see it.
499
5002012-03-19 Alan Hourihane <alanh@fairlite.co.uk>
501
502 * src/m68k/ffi.c: Add MINT support.
503 * src/m68k/sysv.S: Ditto.
504
5052012-03-19 chennam <csit@axway.com>
506
507 * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
508 support.
509
5102012-03-06 Chung-Lin Tang <cltang@codesourcery.com>
511
512 * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
513 ffi_call_VFP().
514 (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
515 ffi_closure_VFP.
516 * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
517
9f0a1bd5 5182012-04-02 Peter Bergner <bergner@vnet.ibm.com>
519
520 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
521 Silence casting pointer to integer of different size warning.
522 Delete goto to previously deleted label.
523 (ffi_call): Silence possibly undefined warning.
524 (ffi_closure_helper_SYSV): Declare variable type.
525
a65f362a 5262012-04-02 Peter Rosin <peda@lysator.liu.se>
527
528 * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
529 value in the Intel version as is already done for the AT&T version.
530 (ffi_closure_SYSV): Likewise.
531 (ffi_closure_raw_SYSV): Likewise.
532 (ffi_closure_STDCALL): Likewise.
533
6f343508 5342012-03-13 Kaz Kojima <kkojima@gcc.gnu.org>
535
536 * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
537 just return FFI_BAD_ABI when things are wrong.
538 * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
539
721f9ccc 5402012-03-09 David Edelsohn <dje.gcc@gmail.com>
541
542 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
543 change to return value of ffi_closure_helper_DARWIN and load type
544 from return type.
545
f51aab02 5462012-03-03 H.J. Lu <hongjiu.lu@intel.com>
25bd48de 547
f51aab02 548 * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
549 long.
550 (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
551 (ffi_closure_unix64_inner): Cast return pointer to unsigned long
552 first.
553
554 * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
555 (ffi_arg): Set to unsigned long long for x32.
556 (ffi_sarg): Set to long long for x32.
25bd48de 557
f51aab02 5582012-03-03 H.J. Lu <hongjiu.lu@intel.com>
a5de0b3b 559
f51aab02 560 * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
a5de0b3b 561
f51aab02 5622012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
5f78be1e 563
f51aab02 564 * configure.ac: Add -no-undefined for both 32- and 64-bit x86
565 windows-like hosts.
566 * configure: Rebuilt.
5f78be1e 567
3d79413d 5682012-02-27 Mikael Pettersson <mikpe@it.uu.se>
569
570 PR libffi/52223
571 * Makefile.am (FLAGS_TO_PASS): Define.
572 * Makefile.in: Regenerate.
573
f51aab02 5742012-02-23 Anthony Green <green@moxielogic.com>
337c4119 575
f51aab02 576 * src/*/ffitarget.h: Ensure that users never include ffitarget.h
577 directly.
337c4119 578
3d79413d 5792012-02-23 Kai Tietz <ktietz@redhat.com>
580
581 PR libffi/52221
582 * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
583 prototype.
584 (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
585 thiscall-convention.
586 (ffi_raw_call): Use ffi_prep_args_raw.
587 * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
588 implementation for stub.
589
bb52d0cb 5902012-02-10 Kai Tietz <ktietz@redhat.com>
591
592 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
593 windows target.
594 * configure: Regenerated.
f51aab02 595
e5fbea40 5962012-02-08 Kai Tietz <ktietz@redhat.com>
597
598 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
599 also FFI_THISCALL.
600 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
601 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
602 (ffi_prep_closure_loc): Add FFI_THISCALL support.
603 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
604 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
605 for thiscall-calling convention.
606 * testsuite/libffi.call/closure_thiscall.c: New test.
607
3e6bf5fe 6082012-01-28 Kai Tietz <ktietz@redhat.com>
609
610 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
611 argument to prototype for specify calling-convention.
612 (ffi_call): Add support for stdcall/thiscall convention.
613 (ffi_prep_args): Likewise.
614 (ffi_raw_call): Likewise.
615 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
616 FFI_FASTCALL.
617 * src/x86/win32.S (_ffi_call_win32): Add support for
618 fastcall/thiscall calling-convention calls.
619 * testsuite/libffi.call/fastthis1_win32.c: New test.
620 * testsuite/libffi.call/fastthis2_win32.c: New test.
621 * testsuite/libffi.call/fastthis3_win32.c: New test.
622 * testsuite/libffi.call/strlen2_win32.c: New test.
623 * testsuite/libffi.call/many2_win32.c: New test.
624 * testsuite/libffi.call/struct1_win32.c: New test.
625 * testsuite/libffi.call/struct2_win32.c: New test.
626
f51aab02 6272012-01-23 Uros Bizjak <ubizjak@gmail.com>
628
629 * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
630
6312012-01-23 Anthony Green <green@moxielogic.com>
632 Chris Young <cdyoung@ntlworld.com>
633
634 * configure.ac: Add Amiga support.
635 * configure: Rebuilt.
636
6372012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com>
638
639 * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
640
401c35eb 6412012-01-23 Andreas Schwab <schwab@linux-m68k.org>
642
643 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
644 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
645
74055335 6462012-01-19 Jakub Jelinek <jakub@redhat.com>
647
648 PR rtl-optimization/48496
649 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
650
15ac1e63 6512012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
652
653 * configure.ac (i?86-*-*): Set TARGET to X86_64.
654 * configure: Regenerate.
655
d28d55a2 6562011-12-07 Andrew Pinski <apinski@cavium.com>
657
df33ff24 658 PR libffi/50051
d28d55a2 659 * src/mips/n32.S: Add ".set mips4".
660
30369aff 6612011-11-21 Andreas Tobler <andreast@fgznet.ch>
662
663 * configure: Regenerate.
664
f51aab02 6652011-11-12 David Gilbert <david.gilbert@linaro.org>
666
667 * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
668 man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
669 man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
670 src/cris/ffi.c, src/prep_cif.c,
671 testsuite/libffi.call/cls_double_va.c,
672 testsuite/libffi.call/cls_longdouble_va.c,
673 testsuite/libffi.call/float_va.c: Many changes to support variadic
674 function calls.
675
6762011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
677
678 * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
679 src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
680 softfloat powerpc variants.
681
6822011-11-12 Petr Salinger <Petr.Salinger@seznam.cz>
683
684 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
685 * configure: Rebuilt.
686
6872011-11-12 Timothy Wall <twall@users.sf.net>
688
689 * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
690 alignment of 4 for wince on ARM.
691
6922011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
693 Anthony Green <green@moxielogic.com>
694
695 * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
696 instructions (not available on some cores, like the PPC440).
697
6982011-11-12 Kimura Wataru <kimuraw@i.nifty.jp>
699
700 * m4/ax_enable_builddir: Change from string comparison to numeric
701 comparison for wc output.
702 * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
703 X 10.7.
704 * configure: Rebuilt.
705
7062011-11-12 Anthony Green <green@moxielogic.com>
707
708 * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
709 files with debug info.
710 * Makefile.in: Rebuilt.
711
7122011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org>
713
714 * README: Update list of supported OpenBSD systems.
715
7162011-11-12 Anthony Green <green@moxielogic.com>
717
718 * libtool-version: Update.
719 * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
720 FFI_DEBUG.
721 (libffi_la_SOURCES): Remove src/debug.c
722 (EXTRA_DIST): Add src/debug.c
723 * Makefile.in: Rebuilt.
724 * README: Update for 3.0.11.
725
022a1701 7262011-11-10 Richard Henderson <rth@redhat.com>
727
728 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
729 * configure, aclocal.m4: Rebuild.
730
74f080a2 7312011-09-04 Iain Sandoe <iains@gcc.gnu.org>
732
733 PR libffi/49594
734 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
735 helper reference track the architecture pointer size.
736
d278060f 7372011-08-25 Andrew Haley <aph@redhat.com>
738
739 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
740 instructions.
741 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
742
a30be784 7432011-07-11 Andrew Haley <aph@redhat.com>
744
5e248b87 745 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
a30be784 746
001e16f3 7472011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
748
749 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
750 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
751
442e9f34 7522011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
753
754 PR libffi/46660
755 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
756 mips-sgi-irix6*.
757 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
758
53f0d830 7592011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
760
761 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
762 PRId8 instead of %hhu, %hhd.
763 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
764 PRIu8): Define.
765 [__sgi__] (PRId8, PRIu8): Define.
766
526ee8cf 7672011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
768
769 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
770 Define.
771 Use them to handle ELF vs. ECOFF differences.
772 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
773
f51aab02 7742011-03-30 Timothy Wall <twall@users.sf.net>
775
776 * src/powerpc/darwin.S: Fix unknown FDE encoding.
777 * src/powerpc/darwin_closure.S: ditto.
778
7792011-02-25 Anthony Green <green@moxielogic.com>
780
781 * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
782 32-bit ABIs.
783
7842011-02-15 Anthony Green <green@moxielogic.com>
785
786 * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
787 * configure: Rebuilt.
788
4b20b68c 7892011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
790
791 * configure: Regenerate.
792
f51aab02 7932011-02-13 Anthony Green <green@moxielogic.com>
794
795 * include/ffi_common.h (UNLIKELY, LIKELY): Define.
796 * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
797 * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
798
799 * src/prep_cif.c (initialize_aggregate): Convert assertion into
800 FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
801
802 * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
803 just return FFI_BAD_ABI when things are wrong.
804 * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
805 * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
806 * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
807 * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
808 * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
809
8102011-02-11 Anthony Green <green@moxielogic.com>
811
812 * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
813 just return FFI_BAD_ABI when things are wrong.
814
be24203d 8152011-02-11 Eric Botcazou <ebotcazou@adacore.com>
3d79413d 816
817 * src/sparc/v9.S (STACKFRAME): Bump to 176.
818
f51aab02 8192011-02-09 Stuart Shelton <srcshelton@gmail.com>
820
821 http://bugs.gentoo.org/show_bug.cgi?id=286911
822 * src/mips/ffitarget.h: Clean up error messages.
823 * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
824 ffi_raw*.
825 * include/ffi.h.in: Add pragma for SGI compiler.
826
8272011-02-09 Anthony Green <green@moxielogic.com>
828
829 * configure.ac: Add powerpc64-*-darwin* support.
830
8312011-02-09 Anthony Green <green@moxielogic.com>
832
833 * README: Mention Interix.
834
8352011-02-09 Jonathan Callen <abcd@gentoo.org>
836
837 * configure.ac: Add Interix to win32/cygwin/mingw case.
838 * configure: Ditto.
839 * src/closures.c: Treat Interix like Cygwin, instead of as a
840 generic win32.
841
8422011-02-09 Anthony Green <green@moxielogic.com>
843
844 * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
845 * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
846 * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
847 (ffi_prep_closure_loc): Check for bad ABI.
848 * src/prep_cif.c (UNLIKELY, LIKELY): Define.
849 (initialize_aggregate): Check for bad types.
850
8512011-02-09 Landon Fuller <landonf@plausible.coop>
852
853 * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
854 src/arm/trampoline.S.
855 (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
856 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
857 * src/arm/ffi.c (ffi_trampoline_table)
858 (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
859 (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
860 (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
861 (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
862 Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
863 (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
864 separately.
865 * src/arm/sysv.S: Handle Apple iOS host.
866 * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
867 * build-ios.sh: New file.
868 * fficonfig.h.in, configure, Makefile.in: Rebuilt.
869 * README: Mention ARM iOS.
870
8712011-02-08 Oren Held <orenhe@il.ibm.com>
872
873 * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
874 redefinition of mallinfo on HP-UX.
875
8762011-02-08 Ginn Chen <ginn.chen@oracle.com>
877
878 * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
879 aggregate return ABI. Flush cache.
880 (ffi_prep_closure_loc): Flush cache.
881
8822011-02-11 Anthony Green <green@moxielogic.com>
883
884 From Tom Honermann <tom.honermann@oracle.com>:
885 * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
886 AIX. Declare .ffi_prep_args. Insert nops after branch
887 instructions so that the AIX linker can insert TOC reload
888 instructions.
889 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
890
8912011-02-08 Ed <ed@kdtc.net>
892
893 * src/powerpc/asm.h: Fix grammar nit in comment.
894
8952011-02-08 Uli Link <ul.mcamafia@linkitup.de>
896
897 * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
898
c540fb7e 8992011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
900
901 PR libffi/46661
902 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
903 uintptr_t first.
904 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
905
f51aab02 9062011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
907
908 * configure.ac: Fix x86 test for pc related relocs.
909 * configure: Rebuilt.
910
f82bef7d 9112011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
912
913 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
914 Handle case when CPU variant does not have long double support.
915 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
916 and cores with soft floating point.
917
126de59d 9182011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
919
920 * configure.ac: Add mips*-*-rtems* support.
921 * configure: Regenerate.
922 * src/mips/ffitarget.h: Ensure needed constants are available
923 for targets which do not have sgidefs.h.
924
9dfad575 9252011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
926
927 PR target/40125
928 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
929 * configure: Regenerate.
930
ef12d968 9312010-12-18 Iain Sandoe <iains@gcc.gnu.org>
932
933 PR libffi/29152
934 PR libffi/42378
935 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
936 update comments.
937 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
938 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
939 * src/powerpc/darwin.S: Provide Darwin64 implementation,
940 update comments.
941 * src/powerpc/ffi_darwin.c: Likewise.
2e8ba7b3 942
c29b28e7 9432010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
944
945 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
946 backslashes.
947 (libffi_cv_as_string_pseudo_op): Likewise.
948 * configure: Regenerate.
949
30015fe9 9502010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
951
952 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
953 (ffi_closure_VFP): Same.
954 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
955 directive.
956
1dd5a3ac 9572010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
958
959 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
960 (PRIuPTR): Define.
961
1aceba0b 9622010-11-29 Richard Henderson <rth@redhat.com>
963 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
964
965 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
966 (.eh_frame): Use FDE_ENCODING.
967 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
968
f51aab02 9692010-11-22 Jacek Caban <jacek@codeweavers.com>
970
971 * configure.ac: Check for symbol underscores on mingw-w64.
972 * configure: Rebuilt.
973 * src/x86/win64.S: Correctly access extern symbols in respect to
974 underscores.
975
8d09e50b 9762010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
977
978 * testsuite/lib/libffi-dg.exp: Rename ...
979 * testsuite/lib/libffi.exp: ... to this.
980 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
981 * libffi/testsuite/libffi.special/special.exp: Likewise.
982
415ca0cb 9832010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
984
985 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
986 code, new parameter, and return value. Update comments.
987 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
988 call to layout_vfp_args().
989 (ffi_call_SYSV): Update declaration.
990 (ffi_call_VFP): New declaration.
991 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
992 when ABI is FFI_VFP.
993 (ffi_closure_VFP): New declaration.
994 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
995 ffi_prep_incoming_args_SYSV().
996 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
997 case handling.
998 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
999 construction under VFP hard-float.
1000 (rec_vfp_type_p): New function.
1001 (vfp_type_p): Same.
1002 (place_vfp_arg): Same.
1003 (layout_vfp_args): Same.
1004 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1005 based on __ARM_PCS_VFP.
1006 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1007 fields.
1008 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1009 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1010 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1011 direct call. Move function pointer load upwards.
1012 (ffi_call_VFP): New function.
1013 (ffi_closure_VFP): Same.
1014
1015 * testsuite/lib/libffi-dg.exp (check-flags): New function.
1016 (dg-skip-if): New function.
1017 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1018 and compiler options include -mfloat-abi=hard.
1019 * testsuite/libffi.call/cls_longdouble_va.c: Same.
1020
2c79b197 10212010-10-01 Jakub Jelinek <jakub@redhat.com>
1022
1023 PR libffi/45677
1024 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1025 a multiple of 8.
1026 * testsuite/libffi.call/many2.c: New test.
1027
526d6770 10282010-08-20 Mark Wielaard <mjw@redhat.com>
1029
1030 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1031 returns NULL.
1032
5280001e 10332010-08-09 Andreas Tobler <andreast@fgznet.ch>
1034
1035 * configure.ac: Add target powerpc64-*-freebsd*.
1036 * configure: Regenerate.
1037 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1038 -mlong-double-128 only to linux targets.
1039 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1040 * testsuite/libffi.call/cls_longdouble.c: Likewise.
1041 * testsuite/libffi.call/huge_struct.c: Likewise.
1042
f51aab02 10432010-08-05 Dan Witte <dwitte@mozilla.com>
1044
5e248b87 1045 * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1046 debug CRT when --enable-debug is given.
1047 * configure.ac: Define it.
1048 * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
f51aab02 1049
10502010-08-04 Dan Witte <dwitte@mozilla.com>
1051
1052 * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1053 platforms.
1054 * src/x86/ffi.c: Remove redundant ifdef checks.
1055 * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1056 for X86_ANY so return value space doesn't get added twice.
1057
10582010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
1059
1060 * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1061
10622010-07-22 Dan Witte <dwitte@mozilla.com>
1063
1064 * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1065 * src/prep_cif.c: Fix ABI assertion.
5e248b87 1066 * src/cris/ffi.c: Ditto.
f51aab02 1067
b4521bf1 10682010-07-10 Evan Phoenix <evan@fallingsnow.net>
1069
1070 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1071
9e338d61 10722010-07-07 Dan Horák <dan@danny.cz>
1073
1074 * include/ffi.h.in: Protect #define with #ifndef.
1075 * src/powerpc/ffitarget.h: Ditto.
1076 * src/s390/ffitarget.h: Ditto.
1077 * src/sparc/ffitarget.h: Ditto.
1078
297dcba1 10792010-07-07 Neil Roberts <neil@linux.intel.com>
1080
1081 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1082 16-bytes.
1083
9f582dca 10842010-07-02 Jakub Jelinek <jakub@redhat.com>
1085
1086 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1087 * Makefile.in: Regenerated.
1088
40ae1f19 10892010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1090
1091 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1092 output, too.
1093 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1094 (libffi_cv_as_string_pseudo_op): Check for .string.
1095 * configure: Regenerate.
1096 * fficonfig.h.in: Regenerate.
1097 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1098
f51aab02 10992010-05-11 Dan Witte <dwitte@mozilla.com>
1100
1101 * doc/libffi.tex: Document previous change.
1102
11032010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
1104
1105 * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1106
3220fb87 11072010-05-05 Michael Kohler <michaelkohler@live.com>
1108
1109 * src/dlmalloc.c (dlfree): Fix spelling.
1110 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1111 * configure.ac: Ditto.
1112 * configure: Rebuilt.
1113
18854ff6 11142010-04-13 Dan Witte <dwitte@mozilla.com>
1115
1116 * msvcc.sh: Build with -W3 instead of -Wall.
1117 * src/powerpc/ffi_darwin.c: Remove build warnings.
1118 * src/x86/ffi.c: Ditto.
1119 * src/x86/ffitarget.h: Ditto.
1120
eb37efb3 11212010-04-12 Dan Witte <dwitte@mozilla.com>
1122 Walter Meinl <wuno@lsvw.de>
1123
1124 * configure.ac: Add OS/2 support.
1125 * configure: Rebuilt.
1126 * src/closures.c: Ditto.
1127 * src/dlmalloc.c: Ditto.
1128 * src/x86/win32.S: Ditto.
1129
4081d362 11302010-04-07 Jakub Jelinek <jakub@redhat.com>
1131
ae783fc8 1132 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
4081d362 1133
e0934084 11342010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1135
1136 * Makefile.in: Regenerate.
1137 * aclocal.m4: Regenerate.
1138 * include/Makefile.in: Regenerate.
1139 * man/Makefile.in: Regenerate.
1140 * testsuite/Makefile.in: Regenerate.
1141
f51aab02 11422010-03-30 Dan Witte <dwitte@mozilla.com>
1143
1144 * msvcc.sh: Disable build warnings.
1145 * README (tested): Clarify windows build procedure.
1146
5ed988d2 11472010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1148
1149 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1150 * configure: Regenerate.
1151 * fficonfig.h.in: Regenerate.
1152 * libffi/src/x86/unix64.S (.eh_frame)
1153 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1154
e243b8a7 11552010-03-14 Matthias Klose <doko@ubuntu.com>
1156
1157 * src/x86/ffi64.c: Fix typo in comment.
1158 * src/x86/ffi.c: Use /* ... */ comment style.
1159
67b970a8 11602010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1161
1162 * doc/libffi.texi (The Closure API): Fix typo.
1163 * doc/libffi.info: Remove.
1164
82fb949e 11652010-02-15 Matthias Klose <doko@ubuntu.com>
1166
1167 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1168 __ARM_ARCH_7EM__.
1169
142f9026 11702010-01-15 Anthony Green <green@redhat.com>
1171
1172 * README: Add notes on building with Microsoft Visual C++.
1173
11742010-01-15 Daniel Witte <dwitte@mozilla.com>
1175
1176 * msvcc.sh: New file.
1177
1178 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1179 * src/x86/ffi.c: Tweak function declaration and remove excess
1180 parens.
1181 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1182 ffi_closure.
1183
1184 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1185 function ffi_call_win32 on X86_WIN32.
1186 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1187 (ffi_call_STDCALL): Remove.
1188
1189 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1190 to ffi_prep_cif_machdep for x86.
1191 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1192
28055868 11932010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
1194
1195 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
2e8ba7b3 1196 Sun Studio compiler compatibility.
28055868 1197
be20c585 11982010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
1199
1200 * doc/libffi.texi: Add closure example.
1201
9699f499 12022010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1203
1204 PR libffi/40701
1205 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1206 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1207 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1208 alpha*-dec-osf*.
1209 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1210 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1211 * testsuite/libffi.call/return_ll1.c: Likewise.
1212 * testsuite/libffi.call/stret_medium2.c: Likewise.
1213 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1214 MAP_FAILED to char *.
1215
b06c85e0 12162010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1217
1218 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1219
b107942a 12202009-12-31 Anthony Green <green@redhat.com>
1221
1222 * README: Update for libffi 3.0.9.
1223
08fbebd8 12242009-12-27 Matthias Klose <doko@ubuntu.com>
1225
1226 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1227 appropriate.
1228 * configure: Rebuilt.
1229
cc9d0711 12302009-12-26 Anthony Green <green@redhat.com>
1231
1232 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1233 avr32*-*-*.
1234 * testsuite/libffi.call/cls_double_va.c: Ditto.
1235
78d986dd 12362009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1237
1238 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1239 and inttypes.h.
1240 * testsuite/libffi.special/unwindtest.cc: Ditto.
1241
f2ed5930 12422009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1243
1244 * configure.ac: Add amd64-*-openbsd*.
1245 * configure: Rebuilt.
1246 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1247 openbsd programs with -lpthread.
1248
e1d6e63c 12492009-12-26 Anthony Green <green@redhat.com>
1250
1251 * testsuite/libffi.call/cls_double_va.c,
1252 testsuite/libffi.call/cls_longdouble.c,
1253 testsuite/libffi.call/cls_longdouble_va.c,
1254 testsuite/libffi.call/cls_pointer.c,
1255 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1256 mips*-*-* and arm*-*-*.
1257 * testsuite/libffi.call/cls_align_longdouble_split.c,
1258 testsuite/libffi.call/cls_align_longdouble_split2.c,
1259 testsuite/libffi.call/stret_medium2.c,
1260 testsuite/libffi.call/stret_medium.c,
1261 testsuite/libffi.call/stret_large.c,
1262 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1263
1a42df5d 12642009-12-31 Kay Tietz <ktietz70@googlemail.com>
1265
1266 * testsuite/libffi.call/ffitest.h,
1267 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1268 definitions.
1269
12702009-12-31 Carlo Bramini <carlo.bramix@libero.it>
1271
1272 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1273 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1274 * configure: Rebuilt.
1275 * Makefile.in: Rebuilt.
1276
7d374786 12772009-12-31 Anthony Green <green@redhat.com>
1278 Blake Chaffin.
1279
1280 * testsuite/libffi.call/huge_struct.c: New test case from Blake
1281 Chaffin @ Apple.
1282
0d0fdfce 12832009-12-28 David Edelsohn <edelsohn@gnu.org>
1284
1285 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1286 local variables.
1287 (aix_adjust_aggregate_sizes): New function.
1288 (ffi_prep_cif_machdep): Call it.
1289
3531d81f 12902009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1291
1292 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1293 * configure: Regenerate.
1294 * fficonfig.h.in: Likewise.
1295 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1296 Solaris/x86.
1297
81b376ae 12982009-12-26 Andreas Schwab <schwab@linux-m68k.org>
1299
1300 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1301 when a float arguments is passed in memory.
1302 (ffi_closure_helper_SYSV): Mark general registers as used up when
1303 a 64bit or soft-float long double argument is passed in memory.
1304
cac80d00 13052009-12-25 Matthias Klose <doko@ubuntu.com>
657f62fe 1306
1307 * man/ffi_call.3: Fix #include in examples.
1308 * doc/libffi.texi: Add dircategory.
1309
da4f8cce 13102009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
1311
1312 * include/ffi.h.in: Placed '__GNUC__' ifdef around
1313 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1314 IRIX MIPSPro c99.
1315 * include/ffi_common.h: Added '__sgi' define to non
1316 '__attribute__((__mode__()))' integer typedefs.
81b376ae 1317 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
da4f8cce 1318 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1319 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1320 FFI_LONGDOUBLE support and alignment(N32 only).
1321 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1322 fixed non '__attribute__((__mode__()))' integer typedefs.
1323 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1324 since they are Linux/GNU Assembler specific.
1325
2a06dfe6 13262009-12-25 Bradley Smith <brad@brad-smith.co.uk>
1327
1328 * configure.ac, Makefile.am, src/avr32/ffi.c,
1329 src/avr32/ffitarget.h,
1330 src/avr32/sysv.S: Add AVR32 port.
1331 * configure, Makefile.in: Rebuilt.
1332
cc6aa710 13332009-12-21 Andreas Tobler <a.tobler@schweiz.org>
1334
1335 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1336 * configure: Regenerate.
1337
2fb9cd2f 13382009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1339
1340 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1341
c64cba58 13422009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1343
1344 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1345 type on HP-UX.
1346
3d79413d 13472012-02-13 Kai Tietz <ktietz@redhat.com>
1348
1349 PR libffi/52221
1350 * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1351 support for X86_WIN32.
1352 (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1353
c221d0e8 13542009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1355
1356 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1357 double' arguments.
1358
db0ed941 13592009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1360
1361 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1362
4f2e543b 13632009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1364
1365 PR libffi/40700
1366 * src/closures.c [X86_64 && __sun__ && __svr4__]
1367 (FFI_MMAP_EXEC_WRIT): Define.
1368
2e5e20e1 13692009-12-08 David Daney <ddaney@caviumnetworks.com>
1370
1371 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1372 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1373 * testsuite/libffi.call/stret_large.c: Same.
1374 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1375 * testsuite/libffi.call/stret_large2.c: Same.
1376 * testsuite/libffi.call/stret_medium2.c: Same.
1377
514d705d 13782009-12-07 David Edelsohn <edelsohn@gnu.org>
1379
1380 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1381 typo.
1382
82d1d66a 13832009-12-05 David Edelsohn <edelsohn@gnu.org>
1384
1385 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1386 code.
514d705d 1387 * src/powerpc/aix_closure.S: Same.
2e5e20e1 1388
e6408286 13892009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1390
1391 * Makefile.in: Regenerate.
1392 * configure: Regenerate.
1393 * include/Makefile.in: Regenerate.
1394 * man/Makefile.in: Regenerate.
1395 * testsuite/Makefile.in: Regenerate.
1396
029645af 13972009-12-04 David Edelsohn <edelsohn@gnu.org>
1398
1399 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
81b376ae 1400 linux64_closure.S.
2e5e20e1 1401
f89c6c9d 14022009-12-04 Uros Bizjak <ubizjak@gmail.com>
1403
1404 PR libffi/41908
1405 * src/x86/ffi64.c (classify_argument): Update from
1406 gcc/config/i386/i386.c.
1407 (ffi_closure_unix64_inner): Do not use the address of two consecutive
1408 SSE registers directly.
1409 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1410 for x86_64 linux targets.
1411
d66a47ee 14122009-12-04 David Edelsohn <edelsohn@gnu.org>
1413
1414 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1415 pfr for long double split between fpr13 and stack.
1416
3a95c696 14172009-12-03 David Edelsohn <edelsohn@gnu.org>
1418
1419 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1420 fparg_count twice for long double.
1421
e3791522 14222009-12-03 David Edelsohn <edelsohn@gnu.org>
1423
1424 PR libffi/42243
1425 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1426
0481262e 14272009-12-03 Uros Bizjak <ubizjak@gmail.com>
1428
1429 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
c485f998 1430 Remove xfails for x86 linux targets.
0481262e 1431
e5fdfcfa 14322009-12-02 David Edelsohn <edelsohn@gnu.org>
1433
1434 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1435 case.
1436
14372009-12-01 David Edelsohn <edelsohn@gnu.org>
40e397ce 1438
1439 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1440 register usage. Call ffi_prep_args directly. Add long double
1441 return value support.
1442 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1443 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
1444 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1445 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1446 mode.
1447 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
1448 into case.
1449 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1450 Allocate result area between params and FPRs.
1451
6e94d4ca 14522009-11-30 David Edelsohn <edelsohn@gnu.org>
1453
1454 PR target/35484
1455 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1456 AIX64.
1457 * src/powerpc/aix.S: Implement AIX64 version.
1458 * src/powerpc/aix_closure.S: Implement AIX64 version.
1459 (ffi_closure_ASM): Use extsb, lha and displament addresses.
1460 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1461 support.
1462 (ffi_prep_cif_machdep): Same.
1463 (ffi_call): Same.
1464 (ffi_closure_helper_DARWIN): Same.
1465
2f9618b6 14662009-11-02 Andreas Tobler <a.tobler@schweiz.org>
1467
1468 PR libffi/41908
1469 * testsuite/libffi.call/testclosure.c: New test.
1470
80b483b5 14712009-09-28 Kai Tietz <kai.tietz@onevision.com>
1472
1473 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1474 assembly version use of ___chkstk.
1475
520462c5 14762009-09-23 Matthias Klose <doko@ubuntu.com>
1477
1478 PR libffi/40242, PR libffi/41443
1479 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1480 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1481 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1482 Change the conditionals to __SOFTFP__ || __ARM_EABI__
1483 for -mfloat-abi=softfp to work.
1484
513e3043 14852009-09-17 Loren J. Rittle <ljrittle@acm.org>
1486
1487 PR testsuite/32843 (strikes again)
1488 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1489 enable proper extension on char and short.
1490
841f7ca5 14912009-09-15 David Daney <ddaney@caviumnetworks.com>
1492
1493 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1494 handling for FFI_TYPE_POINTER.
1495 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1496 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1497 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1498 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1499 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1500 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1501 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1502 structure and pointer returns.
1503 (ffi_closure_N32): Add handling for pointer returns.
1504 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1505 calc_n32_return_struct_flags): Handle soft-float.
1506 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
1507 (ffi_call_N32): Declare proper argument types.
1508 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1509 soft-float.
1510
81a71e2b 15112009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1512
1513 * configure.ac (AC_PREREQ): Bump to 2.64.
1514
cd9a469c 15152009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1516
115d57c5 1517 * Makefile.am (install-html, install-pdf): Remove.
1518 * Makefile.in: Regenerate.
1519
cd9a469c 1520 * Makefile.in: Regenerate.
1521 * aclocal.m4: Regenerate.
1522 * configure: Regenerate.
1523 * fficonfig.h.in: Regenerate.
1524 * include/Makefile.in: Regenerate.
1525 * man/Makefile.in: Regenerate.
1526 * testsuite/Makefile.in: Regenerate.
1527
f51aab02 15282011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org>
1529
1530 * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1531 * configure: Rebuilt.
1532
9abe4a66 15332009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1534
1535 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1536
339e4d43 15372009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
1538
1539 PR libffi/40807
1540 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1541 return types for X86_WIN32.
1542 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1543 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1544 _ffi_closure_STDCALL): Likewise.
1545
1546 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1547 (dlmmap, dlmunmap): Also use these functions on Cygwin.
1548
f09e0522 15492009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
1550
1551 PR testsuite/40699
1552 PR testsuite/40707
1553 PR testsuite/40709
1554 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1555 2009-06-30 commits.
1556
aa588440 15572009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1558
1559 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1560 to "" before adding paths. (This reinstates an assignment that
1561 was removed by my 2009-06-30 commit, but changes the initial
1562 value from "." to "".)
1563
0378a83e 15642009-07-01 H.J. Lu <hongjiu.lu@intel.com>
1565
1566 PR testsuite/40601
1567 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1568 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
1569 empty.
1570
2f0e2680 15712009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
1572
1573 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1574 to ld_library_path. Use add_path. Add just find_libgcc_s
1575 to ld_library_path, not every libgcc multilib directory.
1576
a05d695d 15772009-06-16 Wim Lewis <wiml@hhhh.org>
1578
1579 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1580 supposed to be callee-saved.
1581 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1582 return buffer for odd-size structs.
1583
87f6899d 15842009-06-16 Andreas Tobler <a.tobler@schweiz.org>
1585
1586 PR libffi/40444
1587 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1588 allow_stack_execute for Darwin.
1589
fffc53bb 15902009-06-16 Andrew Haley <aph@redhat.com>
1591
1592 * configure.ac (TARGETDIR): Add missing blank lines.
1593 * configure: Regenerate.
1594
75c53eb0 15952009-06-16 Andrew Haley <aph@redhat.com>
1596
1597 * testsuite/libffi.call/cls_align_sint64.c,
1598 testsuite/libffi.call/cls_align_uint64.c,
1599 testsuite/libffi.call/cls_longdouble_va.c,
1600 testsuite/libffi.call/cls_ulonglong.c,
1601 testsuite/libffi.call/return_ll1.c,
1602 testsuite/libffi.call/stret_medium2.c: Fix printf format
1603 specifiers.
1604 * testsuite/libffi.call/ffitest.h,
1605 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1606
bb07cfdf 16072009-06-15 Andrew Haley <aph@redhat.com>
1608
1609 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1610 * testsuite/libffi.call/err_bad_abi.c: Likewise.
81b376ae 1611
00581c89 16122009-06-12 Andrew Haley <aph@redhat.com>
1613
1614 * Makefile.am: Remove info_TEXINFOS.
1615
16162009-06-12 Andrew Haley <aph@redhat.com>
1617
1618 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1619 testsuite/libffi.call/cls_align_uint64.c,
1620 testsuite/libffi.call/cls_ulonglong.c,
1621 testsuite/libffi.call/return_ll1.c,
1622 testsuite/libffi.call/stret_medium2.c: Fix printf format
1623 specifiers.
1624 testsuite/libffi.special/unwindtest.cc: include stdint.h.
1625
16262009-06-11 Timothy Wall <twall@users.sf.net>
1627
1628 * Makefile.am,
81b376ae 1629 configure.ac,
1630 include/ffi.h.in,
1631 include/ffi_common.h,
1632 src/closures.c,
1633 src/dlmalloc.c,
1634 src/x86/ffi.c,
1635 src/x86/ffitarget.h,
1636 src/x86/win64.S (new),
00581c89 1637 README: Added win64 support (mingw or MSVC)
81b376ae 1638 * Makefile.in,
1639 include/Makefile.in,
1640 man/Makefile.in,
1641 testsuite/Makefile.in,
1642 configure,
1643 aclocal.m4: Regenerated
1644 * ltcf-c.sh: properly escape cygwin/w32 path
1645 * man/ffi_call.3: Clarify size requirements for return value.
1646 * src/x86/ffi64.c: Fix filename in comment.
1647 * src/x86/win32.S: Remove unused extern.
1648
1649 * testsuite/libffi.call/closure_fn0.c,
1650 testsuite/libffi.call/closure_fn1.c,
1651 testsuite/libffi.call/closure_fn2.c,
1652 testsuite/libffi.call/closure_fn3.c,
1653 testsuite/libffi.call/closure_fn4.c,
1654 testsuite/libffi.call/closure_fn5.c,
1655 testsuite/libffi.call/closure_fn6.c,
00581c89 1656 testsuite/libffi.call/closure_stdcall.c,
1657 testsuite/libffi.call/cls_12byte.c,
1658 testsuite/libffi.call/cls_16byte.c,
1659 testsuite/libffi.call/cls_18byte.c,
1660 testsuite/libffi.call/cls_19byte.c,
1661 testsuite/libffi.call/cls_1_1byte.c,
1662 testsuite/libffi.call/cls_20byte.c,
1663 testsuite/libffi.call/cls_20byte1.c,
1664 testsuite/libffi.call/cls_24byte.c,
1665 testsuite/libffi.call/cls_2byte.c,
1666 testsuite/libffi.call/cls_3_1byte.c,
1667 testsuite/libffi.call/cls_3byte1.c,
5e248b87 1668 testsuite/libffi.call/cls_3byte2.c,
1669 testsuite/libffi.call/cls_4_1byte.c,
1670 testsuite/libffi.call/cls_4byte.c,
1671 testsuite/libffi.call/cls_5_1_byte.c,
1672 testsuite/libffi.call/cls_5byte.c,
1673 testsuite/libffi.call/cls_64byte.c,
1674 testsuite/libffi.call/cls_6_1_byte.c,
1675 testsuite/libffi.call/cls_6byte.c,
1676 testsuite/libffi.call/cls_7_1_byte.c,
1677 testsuite/libffi.call/cls_7byte.c,
1678 testsuite/libffi.call/cls_8byte.c,
1679 testsuite/libffi.call/cls_9byte1.c,
1680 testsuite/libffi.call/cls_9byte2.c,
1681 testsuite/libffi.call/cls_align_double.c,
1682 testsuite/libffi.call/cls_align_float.c,
1683 testsuite/libffi.call/cls_align_longdouble.c,
1684 testsuite/libffi.call/cls_align_longdouble_split.c,
1685 testsuite/libffi.call/cls_align_longdouble_split2.c,
1686 testsuite/libffi.call/cls_align_pointer.c,
1687 testsuite/libffi.call/cls_align_sint16.c,
1688 testsuite/libffi.call/cls_align_sint32.c,
1689 testsuite/libffi.call/cls_align_sint64.c,
1690 testsuite/libffi.call/cls_align_uint16.c,
1691 testsuite/libffi.call/cls_align_uint32.c,
1692 testsuite/libffi.call/cls_align_uint64.c,
1693 testsuite/libffi.call/cls_dbls_struct.c,
1694 testsuite/libffi.call/cls_double.c,
1695 testsuite/libffi.call/cls_double_va.c,
1696 testsuite/libffi.call/cls_float.c,
1697 testsuite/libffi.call/cls_longdouble.c,
1698 testsuite/libffi.call/cls_longdouble_va.c,
1699 testsuite/libffi.call/cls_multi_schar.c,
1700 testsuite/libffi.call/cls_multi_sshort.c,
1701 testsuite/libffi.call/cls_multi_sshortchar.c,
1702 testsuite/libffi.call/cls_multi_uchar.c,
1703 testsuite/libffi.call/cls_multi_ushort.c,
1704 testsuite/libffi.call/cls_multi_ushortchar.c,
1705 testsuite/libffi.call/cls_pointer.c,
1706 testsuite/libffi.call/cls_pointer_stack.c,
1707 testsuite/libffi.call/cls_schar.c,
1708 testsuite/libffi.call/cls_sint.c,
1709 testsuite/libffi.call/cls_sshort.c,
1710 testsuite/libffi.call/cls_uchar.c,
1711 testsuite/libffi.call/cls_uint.c,
1712 testsuite/libffi.call/cls_ulonglong.c,
1713 testsuite/libffi.call/cls_ushort.c,
1714 testsuite/libffi.call/err_bad_abi.c,
1715 testsuite/libffi.call/err_bad_typedef.c,
1716 testsuite/libffi.call/float2.c,
1717 testsuite/libffi.call/huge_struct.c,
1718 testsuite/libffi.call/nested_struct.c,
1719 testsuite/libffi.call/nested_struct1.c,
1720 testsuite/libffi.call/nested_struct10.c,
1721 testsuite/libffi.call/nested_struct2.c,
1722 testsuite/libffi.call/nested_struct3.c,
1723 testsuite/libffi.call/nested_struct4.c,
1724 testsuite/libffi.call/nested_struct5.c,
1725 testsuite/libffi.call/nested_struct6.c,
1726 testsuite/libffi.call/nested_struct7.c,
1727 testsuite/libffi.call/nested_struct8.c,
1728 testsuite/libffi.call/nested_struct9.c,
1729 testsuite/libffi.call/problem1.c,
1730 testsuite/libffi.call/return_ldl.c,
1731 testsuite/libffi.call/return_ll1.c,
1732 testsuite/libffi.call/stret_large.c,
1733 testsuite/libffi.call/stret_large2.c,
1734 testsuite/libffi.call/stret_medium.c,
1735 testsuite/libffi.call/stret_medium2.c,
81b376ae 1736 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1737 of checking for MMAP. Use intptr_t instead of long casts.
00581c89 1738
f6e79f69 17392009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
1740
1741 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1742 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1743 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1744
e5ad3c0e 17452009-06-09 Andrew Haley <aph@redhat.com>
1746
1747 * src/x86/freebsd.S: Add missing file.
1748
1f429ea0 17492009-06-08 Andrew Haley <aph@redhat.com>
1750
1751 Import from libffi 3.0.8:
1752
1753 * doc/libffi.texi: New file.
1754 * doc/libffi.info: Likewise.
1755 * doc/stamp-vti: Likewise.
1756 * man/Makefile.am: New file.
1757 * man/ffi_call.3: New file.
1758
1759 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1760 src/dlmalloc.c.
1761 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1762
1763 * configure.ac: Bump version to 3.0.8.
1764 parisc*-*-linux*: Add.
1765 i386-*-freebsd* | i386-*-openbsd*: Add.
1766 powerpc-*-beos*: Add.
1767 AM_CONDITIONAL X86_FREEBSD: Add.
1768 AC_CONFIG_FILES: Add man/Makefile.
1769
1770 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1771
7302546d 17722009-06-08 Andrew Haley <aph@redhat.com>
1773
1774 * README: Import from libffi 3.0.8.
1775
07d9c635 17762009-06-08 Andrew Haley <aph@redhat.com>
1777
1778 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1779 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1780 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1781 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1782
1783 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1784 * testsuite/libffi.call/stret_medium.c: Likewise.
1785 * testsuite/libffi.call/stret_large2.c: Likewise.
1786 * testsuite/libffi.call/stret_large.c: Likewise.
1787
17882008-12-26 Timothy Wall <twall@users.sf.net>
1789
81b376ae 1790 * testsuite/libffi.call/cls_longdouble.c,
1791 testsuite/libffi.call/cls_longdouble_va.c,
1792 testsuite/libffi.call/cls_align_longdouble.c,
1793 testsuite/libffi.call/cls_align_longdouble_split.c,
1794 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1795 failures on x86_64 cygwin/mingw.
07d9c635 1796
17972008-12-22 Timothy Wall <twall@users.sf.net>
1798
81b376ae 1799 * testsuite/libffi.call/closure_fn0.c,
1800 testsuite/libffi.call/closure_fn1.c,
1801 testsuite/libffi.call/closure_fn2.c,
1802 testsuite/libffi.call/closure_fn3.c,
1803 testsuite/libffi.call/closure_fn4.c,
1804 testsuite/libffi.call/closure_fn5.c,
1805 testsuite/libffi.call/closure_fn6.c,
1806 testsuite/libffi.call/closure_loc_fn0.c,
1807 testsuite/libffi.call/closure_stdcall.c,
1808 testsuite/libffi.call/cls_align_pointer.c,
1809 testsuite/libffi.call/cls_pointer.c,
1810 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1811 pointer to integer (intptr_t).
1812 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
07d9c635 1813
18142008-07-24 Anthony Green <green@redhat.com>
1815
81b376ae 1816 * testsuite/libffi.call/cls_dbls_struct.c,
1817 testsuite/libffi.call/cls_double_va.c,
1818 testsuite/libffi.call/cls_longdouble.c,
1819 testsuite/libffi.call/cls_longdouble_va.c,
1820 testsuite/libffi.call/cls_pointer.c,
1821 testsuite/libffi.call/cls_pointer_stack.c,
1822 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1823 compiler warnings.
07d9c635 1824
18252008-03-04 Anthony Green <green@redhat.com>
81b376ae 1826 Blake Chaffin
1827 hos@tamanegi.org
1828
1829 * testsuite/libffi.call/cls_align_longdouble_split2.c
1830 testsuite/libffi.call/cls_align_longdouble_split.c
1831 testsuite/libffi.call/cls_dbls_struct.c
1832 testsuite/libffi.call/cls_double_va.c
1833 testsuite/libffi.call/cls_longdouble.c
1834 testsuite/libffi.call/cls_longdouble_va.c
1835 testsuite/libffi.call/cls_pointer.c
1836 testsuite/libffi.call/cls_pointer_stack.c
1837 testsuite/libffi.call/err_bad_abi.c
1838 testsuite/libffi.call/err_bad_typedef.c
1839 testsuite/libffi.call/stret_large2.c
1840 testsuite/libffi.call/stret_large.c
1841 testsuite/libffi.call/stret_medium2.c
1842 testsuite/libffi.call/stret_medium.c: New tests from Apple.
07d9c635 1843
c720ee9b 18442009-06-05 Andrew Haley <aph@redhat.com>
1845
1846 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1847 libffi.
1848
91e95000 18492009-06-04 Andrew Haley <aph@redhat.com>
1850
1851 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1852 stdcall changes.
1853
1f9ea1fc 18542008-02-26 Anthony Green <green@redhat.com>
81b376ae 1855 Thomas Heller <theller@ctypes.org>
1f9ea1fc 1856
81b376ae 1857 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1858 comment.
1f9ea1fc 1859
18602008-02-03 Timothy Wall <twall@users.sf.net>
1861
81b376ae 1862 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1863 offset based on code pointer, not data pointer.
1f9ea1fc 1864
18652008-01-31 Timothy Wall <twall@users.sf.net>
1866
81b376ae 1867 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1868 closures.
1869 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1870 closures.
1871 * src/x86/win32.S: Add assembly for stdcall closure.
1872 * src/x86/ffi.c: Initialize stdcall closure trampoline.
1f9ea1fc 1873
e01722f1 18742009-06-04 Andrew Haley <aph@redhat.com>
1875
1876 * include/ffi.h.in: Change void (*)() to void (*)(void).
1877 * src/x86/ffi.c: Likewise.
1878
6e59f66f 18792009-06-04 Andrew Haley <aph@redhat.com>
1880
1881 * src/powerpc/ppc_closure.S: Insert licence header.
1882 * src/powerpc/linux64_closure.S: Likewise.
1883 * src/m68k/sysv.S: Likewise.
1884
1885 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1886 * src/powerpc/ffi.c: Likewise.
1887 * src/powerpc/ffi_darwin.c: Likewise.
1888 * src/m32r/ffi.c: Likewise.
1889 * src/sh64/ffi.c: Likewise.
1890 * src/x86/ffi64.c: Likewise.
1891 * src/alpha/ffi.c: Likewise.
1892 * src/alpha/osf.S: Likewise.
1893 * src/frv/ffi.c: Likewise.
1894 * src/s390/ffi.c: Likewise.
1895 * src/pa/ffi.c: Likewise.
1896 * src/pa/hpux32.S: Likewise.
1897 * src/ia64/unix.S: Likewise.
1898 * src/ia64/ffi.c: Likewise.
1899 * src/sparc/ffi.c: Likewise.
1900 * src/mips/ffi.c: Likewise.
1901 * src/sh/ffi.c: Likewise.
1902
19032008-02-15 David Daney <ddaney@avtrex.com>
1904
81b376ae 1905 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1906 Define (conditionally), and use it to include cachectl.h.
1907 (ffi_prep_closure_loc): Fix cache flushing.
1908 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
6e59f66f 1909
9d98ec1b 19102009-06-04 Andrew Haley <aph@redhat.com>
1911
1912 include/ffi.h.in,
1913 src/arm/ffitarget.h,
1914 src/arm/ffi.c,
1915 src/arm/sysv.S,
1916 src/powerpc/ffitarget.h,
1917 src/closures.c,
1918 src/sh64/ffitarget.h,
1919 src/sh64/ffi.c,
1920 src/sh64/sysv.S,
1921 src/types.c,
1922 src/x86/ffi64.c,
1923 src/x86/ffitarget.h,
1924 src/x86/win32.S,
1925 src/x86/darwin.S,
1926 src/x86/ffi.c,
1927 src/x86/sysv.S,
1928 src/x86/unix64.S,
1929 src/alpha/ffitarget.h,
1930 src/alpha/ffi.c,
1931 src/alpha/osf.S,
1932 src/m68k/ffitarget.h,
1933 src/frv/ffitarget.h,
1934 src/frv/ffi.c,
1935 src/s390/ffitarget.h,
1936 src/s390/sysv.S,
1937 src/cris/ffitarget.h,
1938 src/pa/linux.S,
1939 src/pa/ffitarget.h,
1940 src/pa/ffi.c,
1941 src/raw_api.c,
1942 src/ia64/ffitarget.h,
1943 src/ia64/unix.S,
1944 src/ia64/ffi.c,
1945 src/ia64/ia64_flags.h,
1946 src/java_raw_api.c,
1947 src/debug.c,
1948 src/sparc/v9.S,
1949 src/sparc/ffitarget.h,
1950 src/sparc/ffi.c,
1951 src/sparc/v8.S,
1952 src/mips/ffitarget.h,
1953 src/mips/n32.S,
1954 src/mips/o32.S,
1955 src/mips/ffi.c,
1956 src/prep_cif.c,
1957 src/sh/ffitarget.h,
1958 src/sh/ffi.c,
1959 src/sh/sysv.S: Update license text.
1960
ad81e87b 19612009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1962
1963 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
1964 (.eh_frame): Add FDE for it.
1965
1cde303d 19662009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1967
1968 * configure.ac: Also check if assembler supports pc-relative
1969 relocs on X86_WIN32 targets.
1970 * configure: Regenerate.
1971 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
1972 (_ffi_call_SYSV): Add missing function type symbol .def and
1973 add EH markup labels.
1974 (_ffi_call_STDCALL): Likewise.
1975 (_ffi_closure_SYSV): Likewise.
1976 (_ffi_closure_raw_SYSV): Likewise.
1977 (.eh_frame): Add hand-crafted EH data.
1978
6bc9506f 19792009-04-09 Jakub Jelinek <jakub@redhat.com>
1980
1981 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1982 version 3 of the GNU General Public License and to point readers
1983 at the COPYING3 file and the FSF's license web page.
1984 * testsuite/libffi.call/call.exp: Likewise.
1985 * testsuite/libffi.special/special.exp: Likewise.
1986
9af964d4 19872009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1988
1989 * configure: Regenerate.
1990
95ff4d7d 19912008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1992
1993 PR libffi/26048
1994 * configure.ac (HAVE_AS_X86_PCREL): New test.
1995 * configure: Regenerate.
1996 * fficonfig.h.in: Regenerate.
1997 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1998 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1999 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2000 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2001 * src/x86/unix64.S (.Lstore_table): Move to .text section.
2002 (.Lload_table): Likewise.
2003 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2004
9e6fd619 20052008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2006
2007 * configure: Regenerate.
2008
95c3349b 20092008-11-21 Eric Botcazou <ebotcazou@adacore.com>
2010
2011 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2012 signed/unsigned int8/16 return values.
2013 * src/sparc/v8.S (ffi_call_v8): Likewise.
2014 (ffi_closure_v8): Likewise.
2015
4bc2b84f 20162008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
81b376ae 2017 Steve Ellcey <sje@cup.hp.com>
4bc2b84f 2018
2019 * configure: Regenerate for new libtool.
2020 * Makefile.in: Ditto.
2021 * include/Makefile.in: Ditto.
2022 * aclocal.m4: Ditto.
2023
a2c1e278 20242008-08-25 Andreas Tobler <a.tobler@schweiz.org>
2025
2026 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2027 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2028 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2029 Adjust copyright notice.
2030 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2031 register or two register to use for FFI_SYSV structs.
2032 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2033 (ffi_closure_helper_SYSV): Fix the return type for
2034 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2035 Adjust copyright notice.
2036
0733c867 20372008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
2038
2039 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2040 int.
2041
5b2c7553 20422008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2043
2044 * configure: Regenerate.
2045 * include/Makefile.in: Regenerate.
2046 * testsuite/Makefile.in: Regenerate.
2047
6af9f7ea 20482008-06-07 Joseph Myers <joseph@codesourcery.com>
2049
2050 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2051 powerpc-*-beos*): Remove.
2052 * configure: Regenerate.
2053
ac051731 20542008-05-09 Julian Brown <julian@codesourcery.com>
2055
2056 * Makefile.am (LTLDFLAGS): New.
2057 (libffi_la_LDFLAGS): Use above.
2058 * Makefile.in: Regenerate.
2059
6a88da51 20602008-04-18 Paolo Bonzini <bonzini@gnu.org>
2061
2062 PR bootstrap/35457
2063 * aclocal.m4: Regenerate.
2064 * configure: Regenerate.
2065
644af649 20662008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
2067
2068 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2069 * src/sh64/sysv.S: Likewise.
2070
595c2b68 20712008-03-26 Daniel Jacobowitz <dan@debian.org>
2072
2073 * src/arm/sysv.S: Fix ARM comment marker.
2074
20752008-03-26 Jakub Jelinek <jakub@redhat.com>
2076
2077 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2078 * src/s390/sysv.S: Likewise.
2079 * src/powerpc/ppc_closure.S: Likewise.
2080 * src/powerpc/sysv.S: Likewise.
2081 * src/x86/unix64.S: Likewise.
2082 * src/x86/sysv.S: Likewise.
2083 * src/sparc/v8.S: Likewise.
2084 * src/sparc/v9.S: Likewise.
2085 * src/m68k/sysv.S: Likewise.
2086 * src/arm/sysv.S: Likewise.
2087
82eaf560 20882008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2089
2090 * aclocal.m4: Regenerate.
2091 * configure: Likewise.
2092 * Makefile.in: Likewise.
2093 * include/Makefile.in: Likewise.
2094 * testsuite/Makefile.in: Likewise.
2095
55e813ce 20962008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
2097 Andreas Tobler <a.tobler@schweiz.org>
2098
2099 * configure.ac: Add amd64-*-freebsd* target.
2100 * configure: Regenerate.
2101
00eae123 21022008-01-30 H.J. Lu <hongjiu.lu@intel.com>
2103
2104 PR libffi/34612
2105 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2106 returning struct.
2107
2108 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2109 tests.
2110
ff3fb914 21112008-01-24 David Edelsohn <edelsohn@gnu.org>
2112
2113 * configure: Regenerate.
2114
8f1f10d3 21152008-01-06 Andreas Tobler <a.tobler@schweiz.org>
2116
2117 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2118
ad73551f 21192008-01-05 Andreas Tobler <a.tobler@schweiz.org>
2120
2121 PR testsuite/32843
2122 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2123 signed/unsigned int8/16 for X86_DARWIN.
2124 Updated copyright info.
2125 Handle one and two byte structs with special cif->flags.
2126 * src/x86/ffitarget.h: Add special types for one and two byte structs.
2127 Updated copyright info.
2128 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2129 sysv.S
2130 Remove code to pop args from the stack after call.
2131 Special-case signed/unsigned for int8/16, one and two byte structs.
2132 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2133 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2134 FFI_TYPE_SINT32.
2135 Updated copyright info.
2136
aaf16623 21372007-12-08 David Daney <ddaney@avtrex.com>
2138
81b376ae 2139 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
aaf16623 2140 SUBU, add with ADDU and use smaller code sequences.
2141
2c3f7870 21422007-12-07 David Daney <ddaney@avtrex.com>
2af77f57 2143
2c3f7870 2144 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2145 type.
2146
5be4032c 21472007-12-06 David Daney <ddaney@avtrex.com>
2148
2149 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2150 defined.
2151 (ffi_java_raw): New typedef.
2152 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2153 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2154 ffi_java_raw.
2155 (ffi_java_raw_closure) : Same.
2156 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2157 parameter types.
2158 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
2159 FFI_SIZEOF_JAVA_RAW.
2160 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2161 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2162 sizeof(ffi_java_raw) for alignment calculations.
2163 (ffi_java_ptrarray_to_raw): Same.
2164 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
81b376ae 2165 if FFI_SIZEOF_JAVA_RAW == 4.
5be4032c 2166 (ffi_java_raw_to_rvalue): Same.
2167 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2168 (ffi_java_translate_args): Same.
2169 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2170 parameter types.
2171 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2172
79369c38 21732007-12-06 David Daney <ddaney@avtrex.com>
2174
81b376ae 2175 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
79369c38 2176 pointer values.
2177
7cf0754c 21782007-12-01 Andreas Tobler <a.tobler@schweiz.org>
2179
2180 PR libffi/31937
2181 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2182 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2183 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2184 set the NUM_FPR_ARG_REGISTERS according to.
2185 Add support for potential soft-float support under hard-float
2186 architecture.
2187 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2188 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2189 to the FFI_LINUX_SOFT_FLOAT ABI.
2190 (ffi_prep_cif_machdep): Likewise.
2191 (ffi_closure_helper_SYSV): Likewise.
2192 * src/powerpc/ppc_closure.S: Make sure not to store float/double
2193 on archs where __NO_FPRS__ is true.
2194 Add FFI_TYPE_UINT128 support.
2195 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2196 Adjust copyright notice.
2197
5036bf25 21982007-11-25 Andreas Tobler <a.tobler@schweiz.org>
2199
2200 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2201 * include/ffi_common.h: ... here.
2202 Update copyright.
2203
c3f75f11 22042007-11-17 Andreas Tobler <a.tobler@schweiz.org>
2205
2206 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2207 * src/powerpc/linux64.S: Likewise.
2208 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2209 * testsuite/libffi.call/return_ldl.c: New test.
2210
244c3f18 22112007-09-04 <aph@redhat.com>
2212
2213 * src/arm/sysv.S (UNWIND): New.
2214 (Whole file): Conditionally compile unwinder directives.
2215 * src/arm/sysv.S: Add unwinder directives.
2216
2217 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2218 Only treat r0 as a struct address if we're actually returning a
2219 struct by address.
2220 Only copy the bytes that are actually within a struct.
2221 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2222 is returned in r0, not passed by address.
2223 (ffi_call): Allocate a word-sized temporary for the case where
2224 a composite is returned in r0.
2225 (ffi_prep_incoming_args_SYSV): Align as necessary.
2226
22272007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
2228
81b376ae 2229 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
244c3f18 2230 directly using the sys_cacheflush syscall.
2231
22322007-07-27 Andrew Haley <aph@redhat.com>
2233
2234 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2235
7a659e46 22362007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
2237
2238 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2239 * configure.ac: Likewise.
2240 * Makefile.in: Regenerate.
2241 * include/Makefile.in: Likewise.
2242 * testsuite/Makefile.in: Likewise.
2243 * configure: Likewise.
2244
99b65499 22452007-08-24 David Daney <ddaney@avtrex.com>
2246
2247 * testsuite/libffi.call/return_sl.c: New test.
2248
b5c438f4 22492007-08-10 David Daney <ddaney@avtrex.com>
2250
2251 * testsuite/libffi.call/cls_multi_ushort.c,
2252 testsuite/libffi.call/cls_align_uint16.c,
2253 testsuite/libffi.call/nested_struct1.c,
2254 testsuite/libffi.call/nested_struct3.c,
2255 testsuite/libffi.call/cls_7_1_byte.c,
2256 testsuite/libffi.call/nested_struct5.c,
2257 testsuite/libffi.call/cls_double.c,
2258 testsuite/libffi.call/nested_struct7.c,
2259 testsuite/libffi.call/cls_sint.c,
2260 testsuite/libffi.call/nested_struct9.c,
2261 testsuite/libffi.call/cls_20byte1.c,
2262 testsuite/libffi.call/cls_multi_sshortchar.c,
2263 testsuite/libffi.call/cls_align_sint64.c,
2264 testsuite/libffi.call/cls_3byte2.c,
2265 testsuite/libffi.call/cls_multi_schar.c,
2266 testsuite/libffi.call/cls_multi_uchar.c,
2267 testsuite/libffi.call/cls_19byte.c,
2268 testsuite/libffi.call/cls_9byte1.c,
2269 testsuite/libffi.call/cls_align_float.c,
2270 testsuite/libffi.call/closure_fn1.c,
2271 testsuite/libffi.call/problem1.c,
2272 testsuite/libffi.call/closure_fn3.c,
2273 testsuite/libffi.call/cls_sshort.c,
2274 testsuite/libffi.call/closure_fn5.c,
2275 testsuite/libffi.call/cls_align_double.c,
2276 testsuite/libffi.call/nested_struct.c,
2277 testsuite/libffi.call/cls_2byte.c,
2278 testsuite/libffi.call/nested_struct10.c,
2279 testsuite/libffi.call/cls_4byte.c,
2280 testsuite/libffi.call/cls_6byte.c,
2281 testsuite/libffi.call/cls_8byte.c,
2282 testsuite/libffi.call/cls_multi_sshort.c,
2283 testsuite/libffi.call/cls_align_sint16.c,
2284 testsuite/libffi.call/cls_align_uint32.c,
2285 testsuite/libffi.call/cls_20byte.c,
2286 testsuite/libffi.call/cls_float.c,
2287 testsuite/libffi.call/nested_struct2.c,
2288 testsuite/libffi.call/cls_5_1_byte.c,
2289 testsuite/libffi.call/nested_struct4.c,
2290 testsuite/libffi.call/cls_24byte.c,
2291 testsuite/libffi.call/nested_struct6.c,
2292 testsuite/libffi.call/cls_64byte.c,
2293 testsuite/libffi.call/nested_struct8.c,
2294 testsuite/libffi.call/cls_uint.c,
2295 testsuite/libffi.call/cls_multi_ushortchar.c,
2296 testsuite/libffi.call/cls_schar.c,
2297 testsuite/libffi.call/cls_uchar.c,
2298 testsuite/libffi.call/cls_align_uint64.c,
2299 testsuite/libffi.call/cls_ulonglong.c,
2300 testsuite/libffi.call/cls_align_longdouble.c,
2301 testsuite/libffi.call/cls_1_1byte.c,
2302 testsuite/libffi.call/cls_12byte.c,
2303 testsuite/libffi.call/cls_3_1byte.c,
2304 testsuite/libffi.call/cls_3byte1.c,
2305 testsuite/libffi.call/cls_4_1byte.c,
2306 testsuite/libffi.call/cls_6_1_byte.c,
2307 testsuite/libffi.call/cls_16byte.c,
2308 testsuite/libffi.call/cls_18byte.c,
2309 testsuite/libffi.call/closure_fn0.c,
2310 testsuite/libffi.call/cls_9byte2.c,
2311 testsuite/libffi.call/closure_fn2.c,
2312 testsuite/libffi.call/closure_fn4.c,
2313 testsuite/libffi.call/cls_ushort.c,
2314 testsuite/libffi.call/closure_fn6.c,
2315 testsuite/libffi.call/cls_5byte.c,
2316 testsuite/libffi.call/cls_align_pointer.c,
2317 testsuite/libffi.call/cls_7byte.c,
2318 testsuite/libffi.call/cls_align_sint32.c,
2319 testsuite/libffi.special/unwindtest_ffi_call.cc,
2320 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2321
edd57a0a 23222007-08-10 David Daney <ddaney@avtrex.com>
2323
2324 PR libffi/28313
2325 * configure.ac: Don't treat mips64 as a special case.
2326 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2327 * configure: Regenerate
2328 * Makefile.in: Ditto.
2329 * fficonfig.h.in: Ditto.
2330 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2331 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2332 (FFI_DEFAULT_ABI): Set for n64 case.
2333 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2334 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2335 (ffi_closure_N32): New function.
2336 (.eh_frame): New section
2337 * src/mips/o32.S: Clean up comments.
2338 (ffi_closure_O32): Pass ffi_closure parameter in $12.
2339 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2340 _MIPS_SIM == _ABIN32 throughout.
2341 (FFI_MIPS_STOP_HERE): New, use in place of
2342 ffi_stop_here.
2343 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
2344 to support n32/n64 ABIs.
2345 (calc_n32_struct_flags): Rewrite.
2346 (calc_n32_return_struct_flags): Remove unused variable. Reverse
2347 position of flag bits.
2348 (ffi_prep_cif_machdep): Rewrite n32 portion.
2349 (ffi_call): Enable for n64. Add special handling for small structure
2350 return values.
2351 (ffi_prep_closure_loc): Add n32 and n64 support.
2352 (ffi_closure_mips_inner_O32): Add cast to silence warning.
2353 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2354
3471c5eb 23552007-08-08 David Daney <ddaney@avtrex.com>
2356
2357 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2358 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2359 specifiers.
2360 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2361 * testsuite/libffi.call/cls_sint.c (main): Ditto.
2362 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2363 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2364 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2365 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2366 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2367 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2368 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2369 * testsuite/libffi.call/return_fl3.c (main): Ditto.
2370 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2371 * testsuite/libffi.call/nested_struct.c (main): Ditto.
2372 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2373 * testsuite/libffi.call/return_ll1.c (main): Ditto.
2374 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2375 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2376 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2377 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2378 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2379 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2380 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2381 * testsuite/libffi.call/cls_uint.c (main): Ditto.
2382 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2383 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2384 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2385 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2386 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2387 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2388 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2389 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2390 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2391
ad7bf8e7 23922007-08-07 Andrew Haley <aph@redhat.com>
2393
2394 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2395 checkin.
2396
6cc1286e 23972007-08-06 Andrew Haley <aph@redhat.com>
2398
2399 PR testsuite/32843
2400 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2401 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2402 FFI_TYPE_SINT32.
2403
c6f5483d 24042007-08-02 David Daney <ddaney@avtrex.com>
2405
2406 * testsuite/libffi.call/return_ul.c (main): Define return type as
2407 ffi_arg. Use proper printf conversion specifier.
81b376ae 2408
f6179f0e 24092007-07-30 Andrew Haley <aph@redhat.com>
2410
2411 PR testsuite/32843
2412 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2413 signed/unsigned int8/16.
2414 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2415 Use a jump table.
2416 Remove code to pop args from the stack after call.
2417 Special-case signed/unsigned int8/16.
2418 * testsuite/libffi.call/return_sc.c (main): Revert.
2419
7babed79 24202007-07-26 Richard Guenther <rguenther@suse.de>
2421
2422 PR testsuite/32843
2423 * testsuite/libffi.call/return_sc.c (main): Verify call
2424 result as signed char, not ffi_arg.
2425
f54a4242 24262007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2427
2428 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2429 * configure: Regenerate.
2430
e96a69da 24312007-07-11 David Daney <ddaney@avtrex.com>
2432
2433 * src/mips/ffi.c: Don't include sys/cachectl.h.
2434 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2435 cacheflush().
2436
187f6543 24372007-05-18 Aurelien Jarno <aurelien@aurel32.net>
2438
2439 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2440 from (ffi_prep_closure): ... this.
2441 (FFI_INIT_TRAMPOLINE): Adjust.
2442
24432005-12-31 Phil Blundell <pb@reciva.com>
2444
81b376ae 2445 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2446 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
187f6543 2447 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2448 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2449 (FFI_CLOSURES): Enable closure support.
2450
24512007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
2452
81b376ae 2453 * testsuite/libffi.call/cls_multi_ushort.c,
2454 testsuite/libffi.call/cls_align_uint16.c,
2455 testsuite/libffi.call/nested_struct1.c,
2456 testsuite/libffi.call/nested_struct3.c,
2457 testsuite/libffi.call/cls_7_1_byte.c,
2458 testsuite/libffi.call/cls_double.c,
2459 testsuite/libffi.call/nested_struct5.c,
2460 testsuite/libffi.call/nested_struct7.c,
2461 testsuite/libffi.call/cls_sint.c,
2462 testsuite/libffi.call/nested_struct9.c,
2463 testsuite/libffi.call/cls_20byte1.c,
2464 testsuite/libffi.call/cls_multi_sshortchar.c,
2465 testsuite/libffi.call/cls_align_sint64.c,
2466 testsuite/libffi.call/cls_3byte2.c,
2467 testsuite/libffi.call/cls_multi_schar.c,
2468 testsuite/libffi.call/cls_multi_uchar.c,
2469 testsuite/libffi.call/cls_19byte.c,
2470 testsuite/libffi.call/cls_9byte1.c,
2471 testsuite/libffi.call/cls_align_float.c,
2472 testsuite/libffi.call/closure_fn1.c,
2473 testsuite/libffi.call/problem1.c,
2474 testsuite/libffi.call/closure_fn3.c,
2475 testsuite/libffi.call/cls_sshort.c,
2476 testsuite/libffi.call/closure_fn5.c,
2477 testsuite/libffi.call/cls_align_double.c,
2478 testsuite/libffi.call/cls_2byte.c,
2479 testsuite/libffi.call/nested_struct.c,
2480 testsuite/libffi.call/nested_struct10.c,
2481 testsuite/libffi.call/cls_4byte.c,
2482 testsuite/libffi.call/cls_6byte.c,
2483 testsuite/libffi.call/cls_8byte.c,
2484 testsuite/libffi.call/cls_multi_sshort.c,
2485 testsuite/libffi.call/cls_align_uint32.c,
2486 testsuite/libffi.call/cls_align_sint16.c,
2487 testsuite/libffi.call/cls_float.c,
2488 testsuite/libffi.call/cls_20byte.c,
2489 testsuite/libffi.call/cls_5_1_byte.c,
2490 testsuite/libffi.call/nested_struct2.c,
2491 testsuite/libffi.call/cls_24byte.c,
2492 testsuite/libffi.call/nested_struct4.c,
2493 testsuite/libffi.call/nested_struct6.c,
2494 testsuite/libffi.call/cls_64byte.c,
2495 testsuite/libffi.call/nested_struct8.c,
2496 testsuite/libffi.call/cls_uint.c,
2497 testsuite/libffi.call/cls_multi_ushortchar.c,
2498 testsuite/libffi.call/cls_schar.c,
2499 testsuite/libffi.call/cls_uchar.c,
2500 testsuite/libffi.call/cls_align_uint64.c,
2501 testsuite/libffi.call/cls_ulonglong.c,
2502 testsuite/libffi.call/cls_align_longdouble.c,
2503 testsuite/libffi.call/cls_1_1byte.c,
2504 testsuite/libffi.call/cls_12byte.c,
2505 testsuite/libffi.call/cls_3_1byte.c,
2506 testsuite/libffi.call/cls_3byte1.c,
2507 testsuite/libffi.call/cls_4_1byte.c,
2508 testsuite/libffi.call/cls_6_1_byte.c,
2509 testsuite/libffi.call/cls_16byte.c,
2510 testsuite/libffi.call/cls_18byte.c,
2511 testsuite/libffi.call/closure_fn0.c,
2512 testsuite/libffi.call/cls_9byte2.c,
2513 testsuite/libffi.call/closure_fn2.c,
2514 testsuite/libffi.call/closure_fn4.c,
2515 testsuite/libffi.call/cls_ushort.c,
2516 testsuite/libffi.call/closure_fn6.c,
2517 testsuite/libffi.call/cls_5byte.c,
2518 testsuite/libffi.call/cls_align_pointer.c,
2519 testsuite/libffi.call/cls_7byte.c,
2520 testsuite/libffi.call/cls_align_sint32.c,
2521 testsuite/libffi.special/unwindtest_ffi_call.cc,
2522 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
187f6543 2523
cecc75a9 25242007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2525
2526 * aclocal.m4: Regenerated.
2527
07c46636 25282007-06-02 Paolo Bonzini <bonzini@gnu.org>
2529
2530 * configure: Regenerate.
2531
542f9784 25322007-05-23 Steve Ellcey <sje@cup.hp.com>
2533
2534 * Makefile.in: Regenerate.
2535 * configure: Regenerate.
2536 * aclocal.m4: Regenerate.
2537 * include/Makefile.in: Regenerate.
2538 * testsuite/Makefile.in: Regenerate.
2539
0e3a3bdb 25402007-05-10 Roman Zippel <zippel@linux-m68k.org>
2541
2542 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2543 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2544 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2545 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2546 (FFI_CLOSURES): Enable closure support.
2547
a53add80 25482007-05-10 Roman Zippel <zippel@linux-m68k.org>
2549
2550 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2551 * configure: Regenerate.
2552 * fficonfig.h.in: Regenerate.
2553 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2554 CFI_OFFSET,CFI_DEF_CFA): New macros.
2555 (ffi_call_SYSV): Add callframe annotation.
2556
bb3218e9 25572007-05-10 Roman Zippel <zippel@linux-m68k.org>
2558
2559 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2560 numerous test suite failures.
2561 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2562
5d0df87f 25632007-04-11 Paolo Bonzini <bonzini@gnu.org>
2564
2565 * Makefile.am (EXTRA_DIST): Bring up to date.
2566 * Makefile.in: Regenerate.
2567 * src/frv/eabi.S: Remove RCS keyword.
2568
ea4d299a 25692007-04-06 Richard Henderson <rth@redhat.com>
2570
2571 * configure.ac: Tidy target case.
2572 (HAVE_LONG_DOUBLE): Allow the target to override.
2573 * configure: Regenerate.
2574 * include/ffi.h.in: Don't define ffi_type_foo if
2575 LIBFFI_HIDE_BASIC_TYPES is defined.
2576 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2577 to ffi_type_double.
2578 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2579 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2580 (ffi_type_longdouble): Special case for Alpha. Don't define
2581 if long double == double.
2582
2583 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2584 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2585 (ffi_call, ffi_closure_osf_inner): Likewise.
2586 (ffi_closure_osf_inner): Likewise. Mark hidden.
2587 (ffi_call_osf, ffi_closure_osf): Mark hidden.
2588 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2589 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2590 (load_table): Handle 128-bit long double.
2591
2592 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2593
770e494d 25942007-04-06 Tom Tromey <tromey@redhat.com>
2595
2596 PR libffi/31491:
2597 * README: Fixed bug in example.
2598
58606959 25992007-04-03 Jakub Jelinek <jakub@redhat.com>
2600
2601 * src/closures.c: Include sys/statfs.h.
2602 (_GNU_SOURCE): Define on Linux.
2603 (FFI_MMAP_EXEC_SELINUX): Define.
2604 (selinux_enabled): New variable.
2605 (selinux_enabled_check): New function.
2606 (is_selinux_enabled): Define.
2607 (dlmmap): Use it.
2608
7fed151e 26092007-03-24 Uros Bizjak <ubizjak@gmail.com>
2610
2611 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2612 Use 'volatile float sum' to create sum of floats to avoid false
2613 negative due to excess precision on ix86 targets.
81b376ae 2614 (main): Ditto.
7fed151e 2615
8fb4628d 26162007-03-08 Alexandre Oliva <aoliva@redhat.com>
2617
2618 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2619 patch.
2620 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
2621
f20fe604 26222007-03-07 Alexandre Oliva <aoliva@redhat.com>
2623
2624 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2625 (ffi_prep_closure_loc): New.
2626 (ffi_prep_raw_closure_loc): New.
2627 (ffi_prep_java_raw_closure_loc): New.
2628 * src/closures.c: New file.
2629 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2630 Replace sflags with exec_offset.
2631 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2632 sub_segment_exec_offset): New macros.
2633 (get_segment_flags, set_segment_flags, check_segment_merge): New
2634 macros.
2635 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2636 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2637 destroy_mspace): Use new macros.
2638 (sys_alloc): Silence warning.
2639 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2640 * Makefile.in: Rebuilt.
2641 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2642 terms of ffi_prep_closure_loc.
2643 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2644 from...
2645 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
2646 renamed version.
2647 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2648 adjusted from...
2649 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
2650 the renamed version.
2651 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2652 (ffi_prep_closure): ... this.
2653 * src/pa/ffi.c: Likewise.
2654 * src/cris/ffi.c: Likewise. Adjust.
2655 * src/frv/ffi.c: Likewise.
2656 * src/ia64/ffi.c: Likewise.
2657 * src/mips/ffi.c: Likewise.
2658 * src/powerpc/ffi_darwin.c: Likewise.
2659 * src/s390/ffi.c: Likewise.
2660 * src/sh/ffi.c: Likewise.
2661 * src/sh64/ffi.c: Likewise.
2662 * src/sparc/ffi.c: Likewise.
2663 * src/x86/ffi64.c: Likewise.
2664 * src/x86/ffi.c: Likewise.
2665 (FFI_INIT_TRAMPOLINE): Adjust.
2666 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2667 (ffi_prep_raw_closure): ... this.
2668 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2669 (ffi_prep_closure): ... this.
2670 (flush_icache): Adjust.
2671
c3265eac 26722007-03-07 Alexandre Oliva <aoliva@redhat.com>
2673
2674 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2675 Lea's malloc.
2676
0ce4a5ce 26772007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2678
2679 * Makefile.am: Add dummy install-pdf target.
2680 * Makefile.in: Regenerate
2681
45444175 26822007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
2683
2684 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2685 ffi_closure_helper_SYSV): Add long double handling.
2686
1df875cc 26872007-02-02 Jakub Jelinek <jakub@redhat.com>
2688
2689 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2690 immediately after bctrl instruction.
2691
27c4194f 26922007-01-18 Alexandre Oliva <aoliva@redhat.com>
2693
2694 * Makefile.am (all-recursive, install-recursive,
2695 mostlyclean-recursive, clean-recursive, distclean-recursive,
2696 maintainer-clean-recursive): Add missing targets.
2697 * Makefile.in: Rebuilt.
2698
eb6316a2 26992006-12-14 Andreas Tobler <a.tobler@schweiz.org>
2700
2701 * configure.ac: Add TARGET for x86_64-*-darwin*.
2702 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2703 for X86_DARWIN.
2704 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2705 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2706 * configure: Regenerate.
2707 * Makefile.in: Regenerate.
2708 * include/Makefile.in: Regenerate.
2709 * testsuite/Makefile.in: Regenerate.
2710 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2711 ffi_call only.
2712
75a99c5e 27132006-12-13 Andreas Tobler <a.tobler@schweiz.org>
2714
2715 * aclocal.m4: Regenerate with aclocal -I .. as written in the
2716 Makefile.am.
2717
a39e926c 27182006-10-31 Geoffrey Keating <geoffk@apple.com>
c8dfb8ef 2719
2720 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2721 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2722 Darwin.
2723 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2724 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2725
eb819ecd 27262006-10-10 Paolo Bonzini <bonzini@gnu.org>
2727 Sandro Tolaini <tolaini@libero.it>
2728
81b376ae 2729 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
eb819ecd 2730 conditional.
2731 * configure: Regenerated.
2732 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2733 (EXTRA_DIST): Add src/x86/darwin.S.
2734 * Makefile.in: Regenerated.
2735 * include/Makefile.in: Regenerated.
2736 * testsuite/Makefile.in: Regenerated.
2737
2738 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2739 X86_WIN32, and additionally align stack to 16 bytes.
2740 * src/x86/darwin.S: New, based on sysv.S.
2741 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2742
23d9d417 27432006-09-12 David Daney <ddaney@avtrex.com>
2744
2745 PR libffi/23935
2746 * include/Makefile.am: Install both ffi.h and ffitarget.h in
2747 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2748 * aclocal.m4: Regenerated for automake 1.9.6.
2749 * Makefile.in: Regenerated.
2750 * include/Makefile.in: Regenerated.
2751 * testsuite/Makefile.in: Regenerated.
2752
ec045626 27532006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
2754
2755 * include/ffi_common.h (struct): Revert accidental commit.
2756
b9463909 27572006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
2758
2759 * include/ffi_common.h: Remove lint directives.
2760 * include/ffi.h.in: Likewise.
2761
c695c024 27622006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
2763
2764 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2765 for 32-bit architectures.
2766 * testsuite/libffi.call/return_ul.c: New test case.
2767
3a9d2a82 27682006-07-19 David Daney <ddaney@avtrex.com>
2769
2770 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2771 xfail remains for mips64.
2772
8f16e3ad 27732006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2774
2775 * Makefile.am: Add install-html target. Add install-html to .PHONY
2776 * Makefile.in: Regenerate.
2777 * aclocal.m4: Regenerate.
2778 * include/Makefile.in: Regenerate.
2779 * testsuite/Makefile.in: Regenerate.
2780
db951627 27812006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2782
2783 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2784 stack slot.
2785
9a333c86 27862006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
2787
2788 * README: Remove notice about 'Crazy Comments'.
2789 * src/debug.c: Remove lint directives. Cleanup white spaces.
2790 * src/java_raw_api.c: Likewise.
2791 * src/prep_cif.c: Likewise.
2792 * src/raw_api.c: Likewise.
2793 * src/ffitest.c: Delete. No longer needed, all test cases migrated
2794 to the testsuite.
2795 * src/arm/ffi.c: Remove lint directives.
2796 * src/m32r/ffi.c: Likewise.
2797 * src/pa/ffi.c: Likewise.
2798 * src/powerpc/ffi.c: Likewise.
2799 * src/powerpc/ffi_darwin.c: Likewise.
2800 * src/sh/ffi.c: Likewise.
2801 * src/sh64/ffi.c: Likewise.
2802 * src/x86/ffi.c: Likewise.
2803 * testsuite/libffi.call/float2.c: Likewise.
2804 * testsuite/libffi.call/promotion.c: Likewise.
2805 * testsuite/libffi.call/struct1.c: Likewise.
2806
7610fe2b 28072006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
2808
2809 * src/pa/hpux32.S: Correct unwind offset calculation for
2810 ffi_closure_pa32.
2811 * src/pa/linux.S: Likewise.
2812
5adc6320 28132006-04-12 James E Wilson <wilson@specifix.com>
2814
2815 PR libgcj/26483
2816 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2817 (hfa_type_load): Call stf_spill.
2818 (hfa_type_store): Call ldf_fill.
2819 (ffi_call): Adjust calls to above routines. Add local temps for
2820 macro result.
7610fe2b 2821
d35f63a9 28222006-04-10 Matthias Klose <doko@debian.org>
2823
2824 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2825 directory names containing underscores.
2826
2d3dcfaa 28272006-04-07 James E Wilson <wilson@specifix.com>
2828
2829 * testsuite/libffi.call/float4.c: New testcase.
2830
1a82d6f6 28312006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2832 Andreas Tobler <a.tobler@schweiz.ch>
2833
2834 * Makefile.am: Add PA_HPUX port.
2835 * Makefile.in: Regenerate.
2836 * include/Makefile.in: Likewise.
2837 * testsuite/Makefile.in: Likewise.
2838 * configure.ac: Add PA_HPUX rules.
2839 * configure: Regenerate.
2840 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2841 Add PA_HPUX and PA64_HPUX.
2842 Rename FFI_LINUX ABI to FFI_PA32 ABI.
2843 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2844 (FFI_TYPE_SMALL_STRUCT2): Define.
2845 (FFI_TYPE_SMALL_STRUCT4): Likewise.
2846 (FFI_TYPE_SMALL_STRUCT8): Likewise.
2847 (FFI_TYPE_SMALL_STRUCT3): Redefine.
2848 (FFI_TYPE_SMALL_STRUCT5): Likewise.
2849 (FFI_TYPE_SMALL_STRUCT6): Likewise.
2850 (FFI_TYPE_SMALL_STRUCT7): Likewise.
2851 * src/pa/ffi.c (ROUND_DOWN): Delete.
2852 (fldw, fstw, fldd, fstd): Use '__asm__'.
2853 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2854 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2855 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2856 Simplify incrementing of stack slot variable. Change type of local
2857 'n' to unsigned int.
2858 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2859 double on PA_HPUX.
2860 (ffi_prep_cif_machdep): Likewise.
2861 (ffi_call): Likewise.
2862 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2863 return type to ffi_status. Simplify incrementing of stack slot
2864 variable. Only copy floating point argument registers when PA_LINUX
2865 is true. Reformat debug statement.
2866 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2867 FFI_TYPE_SMALL_STRUCT8.
2868 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2869 declaration.
2870 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2871 Add nops to cache flush. Add trampoline for PA_HPUX.
2872 * src/pa/hpux32.S: New file.
2873 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2874 ffi_prep_args_LINUX to ffi_prep_args_pa32.
2875 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2876 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2877 argument type checks so that common argument types appear first.
2878 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2879 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2880
7f5ddc97 28812006-03-24 Alan Modra <amodra@bigpond.net.au>
2882
2883 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
2884 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
2885 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2886 FFI_TYPE_LONGDOUBLE.
2887 (ffi_prep_args64): Assert using IBM extended double.
2888 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2889 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2890 (ffi_call): Handle FFI_LINUX.
2891 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2892 gpr3 return pointer as for struct return. Handle FFI_LINUX
2893 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
2894 unnecessarily.
2895 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2896 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
2897 Don't use r6 as pointer to results, instead use sp offset. Don't
2898 make a special call to load lr with case table address, instead
2899 use offset from previous call.
2900 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2901 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2902 return.
2903
cd10a5a7 29042006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
2905
2906 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2907 passed with FP registers correctly.
2908 (ffi_closure_helper_SYSV): Likewise.
2909 * src/sh64/sysv.S: Likewise.
2910
a07533b6 29112006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
2912
2913 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2914 args and userdata unused.
2915 (closure_test_fn1): Mark cif and userdata unused.
2916 (main): Remove unused res.
2917
bdc6f488 29182006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
2919
2920 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2921 -O2, -O3, -Os and the warning flags -W -Wall.
2922 * testsuite/libffi.special/special.exp: Likewise.
2923 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2924 unused parameter unused for gcc or else do nothing.
2925 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2926 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2927 and userdata unused.
2928 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2929 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2930 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2931 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2932 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2933 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2934 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2935 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2936 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2937 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2938 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2939 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2940 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2941 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2942 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2943 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2944 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2945 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2946 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2947 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2948 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2949 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2950 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2951 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2952 Likewise.
2953 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2954 Likewise.
2955 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2956 Likewise.
2957 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2958 void* to avoid compiler warning.
2959 (main): Likewise.
2960 (cls_struct_align_gn): Mark cif and userdata unused.
2961 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2962 Likewise.
2963 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2964 Likewise.
2965 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2966 Likewise.
2967 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2968 Likewise.
2969 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2970 Likewise.
2971 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2972 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2973 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2974 data unused.
2975 (main): Cast res_call to silence gcc.
2976 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2977 data unused.
2978 (main): Cast res_call to silence gcc.
2979 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2980 and data unused.
2981 (main): Cast res_call to silence gcc.
2982 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2983 data unused.
2984 (main): Cast res_call to silence gcc.
2985 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2986 data unused.
2987 (main): Cast res_call to silence gcc.
2988 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2989 and data unused.
2990 (main): Cast res_call to silence gcc.
2991 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2992 userdata unused.
2993 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2994 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2995 userdata unused.
2996 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2997 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2998 userdata unused.
2999 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3000 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
3001 userdata unused.
3002 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3003 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3004 userdata unused.
3005 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3006 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3007 and userdata unused.
3008 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3009 userdata unused.
3010 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3011 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3012 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3013 Cleanup white spaces.
3014 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3015 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3016 cif and userdata unused.
3017 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3018 Likewise.
3019 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3020 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3021 formatters to silence gcc.
3022 (B_gn): Mark cif and userdata unused.
3023 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3024 unused.
3025 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3026 (B_gn): Mark cif and userdata unused.
3027 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3028 unused.
3029 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3030 (B_gn): Mark cif and userdata unused.
3031 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3032 unused.
3033 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3034 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3035 * testsuite/libffi.call/problem1.c (stub): Likewise.
3036 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3037 gcc.
3038 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3039 in the last commit for this test case in the test case itself.
3040 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3041 unused.
3042 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3043 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3044 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3045 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3046 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3047 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3048
5ab2e6e4 30492006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
3050
3051 * src/sh/sysv.S: Fix register numbers in the FDE for
3052 ffi_closure_SYSV.
3053
849b9f91 30542006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
3055
3056 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3057 declaration to avoid a false negative on ix86. See PR323.
3058
003f258f 30592006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
3060
3061 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3062 and cast integer to void * if needed. Update the pointer to
3063 the FP register saved area correctly.
81b376ae 3064
9121151b 30652006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
3066
3067 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3068 is fixed.
3069 * testsuite/libffi.call/nested_struct4.c: Likewise.
3070
019a3b64 30712006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
3072
6cbfba8c 3073 * testsuite/libffi.call/return_dbl.c: New test case.
3074 * testsuite/libffi.call/return_dbl1.c: Likewise.
3075 * testsuite/libffi.call/return_dbl2.c: Likewise.
3076 * testsuite/libffi.call/return_fl.c: Likewise.
3077 * testsuite/libffi.call/return_fl1.c: Likewise.
3078 * testsuite/libffi.call/return_fl2.c: Likewise.
3079 * testsuite/libffi.call/return_fl3.c: Likewise.
3080 * testsuite/libffi.call/closure_fn6.c: Likewise.
3081
019a3b64 3082 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3083 definition.
3084 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3085 here to be used by other test cases too.
3086
3087 * testsuite/libffi.call/nested_struct10.c: New test case.
3088 * testsuite/libffi.call/nested_struct9.c: Likewise.
3089 * testsuite/libffi.call/nested_struct8.c: Likewise.
3090 * testsuite/libffi.call/nested_struct7.c: Likewise.
3091 * testsuite/libffi.call/nested_struct6.c: Likewise.
3092 * testsuite/libffi.call/nested_struct5.c: Likewise.
3093 * testsuite/libffi.call/nested_struct4.c: Likewise.
3094
946a8d62 30952006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3096
3097 * configure.ac: Enable libffi for sparc64-*-freebsd*.
3098 * configure: Rebuilt.
3099
cb99d24e 31002006-01-18 Jakub Jelinek <jakub@redhat.com>
3101
3102 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3103 instead do the shifting inline.
3104 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3105 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
3106 and 8 byte structs, for the remaining struct sizes don't call
3107 __lshrdi3, instead do the shifting inline.
3108
06bf2366 31092005-12-07 Thiemo Seufer <ths@networkno.de>
3110
3111 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3112 missing parentheses.
3113 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3114 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3115 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3116 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3117 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3118 FA_0_0_OFF2.
3119 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3120 endianness bugs.
3121 (ffi_prep_closure): Improve trampoline instruction scheduling.
3122 (ffi_closure_mips_inner_O32): Fix endianness bugs.
3123
9a385484 31242005-12-03 Alan Modra <amodra@bigpond.net.au>
3125
3126 * src/powerpc/ffi.c: Formatting.
3127 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3128 (ffi_prep_args64): Likewise.
3129
193c2942 31302005-09-30 Geoffrey Keating <geoffk@apple.com>
3131
3132 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3133 darwin, use -shared-libgcc not -lgcc_s, and explain why.
3134
d3eb23fb 31352005-09-26 Tom Tromey <tromey@redhat.com>
3136
3137 * testsuite/libffi.call/float1.c (value_type): New typedef.
3138 (CANARY): New define.
3139 (main): Check for result buffer overflow.
3140 * src/powerpc/linux64.S: Handle linux64 long double returns.
3141 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3142 (ffi_prep_cif_machdep): Handle linux64 long double returns.
3143
5497bbdf 31442005-08-25 Alan Modra <amodra@bigpond.net.au>
3145
3146 PR target/23404
3147 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3148 homed fp args.
3149 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3150
33b4ca90 31512005-08-11 Jakub Jelinek <jakub@redhat.com>
3152
3153 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3154 (AH_BOTTOM): Add FFI_HIDDEN definition.
3155 * configure: Rebuilt.
3156 * fficonfig.h.in: Rebuilt.
3157 * src/powerpc/ffi.c (hidden): Remove.
3158 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3159 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3160 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3161 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3162 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3163 add FFI_HIDDEN to its prototype.
3164 (ffi_closure_SYSV_inner): New.
3165 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3166 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3167
967ec51b 31682005-08-10 Alfred M. Szmidt <ams@gnu.org>
3169
3170 PR libffi/21819:
3171 * configure: Rebuilt.
3172 * configure.ac: Handle i*86-*-gnu*.
3173
80207f81 31742005-08-09 Jakub Jelinek <jakub@redhat.com>
3175
3176 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3177 DW_CFA_offset_extended_sf rather than
3178 DW_CFA_GNU_negative_offset_extended.
3179 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3180
6a0e74dc 31812005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
3182
3183 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3184 on sh3.
3185 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3186 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3187 partially on register.
3188 (ffi_closure_helper_SYSV): Likewise.
3189 (ffi_prep_cif_machdep): Don't set too many cif->flags.
3190
cef3f52b 31912005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
3192
3193 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3194 Remove empty line.
3195 * src/sh64/ffi.c (simple_type): Remove.
3196 (return_type): Handle small structures correctly.
3197 (ffi_prep_args): Likewise.
3198 (ffi_call): Likewise.
3199 (ffi_closure_helper_SYSV): Likewise.
3200 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3201 Emit position independent code if PIC and remove wrong datalabel
3202 prefixes from EH data.
3203
66c44239 32042005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
3205
3206 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3207 * Makefile.in: Regenerate.
3208 * include/Makefile.in: Likewise.
3209 * testsuite/Makefile.in: Likewise.
3210 * configure.ac: Add POWERPC_FREEBSD rules.
3211 * configure: Regenerate.
3212 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3213 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3214 * src/powerpc/ffi.c: Add flags to handle small structure returns
3215 in ffi_call_SYSV.
3216 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3217 Aka FFI_SYSV.
3218 (ffi_closure_helper_SYSV): Likewise.
3219 * src/powerpc/ppc_closure.S: Add return types for small structures.
3220 * src/powerpc/sysv.S: Add bits to handle small structures for
3221 final SYSV 4 ABI.
3222
a21bd97f 32232005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
3224
3225 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3226 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3227 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3228
c350327d 32292005-07-05 Randolph Chung <tausq@debian.org>
3230
3231 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3232 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
3233 structures. Kill compilation warnings.
3234 (ffi_closure_inner_LINUX): Print return values as hex in debug
3235 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3236 Properly handle 5-7 byte structure returns.
3237 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3238 (FFI_TYPE_SMALL_STRUCT2): Remove.
3239 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3240 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3241 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3242 (checksmst1, checksmst2): Remove.
3243 (checksmst3): Optimize handling of 3-byte struct returns.
3244 (checksmst567): Properly handle 5-7 byte struct returns.
3245
20750e69 32462005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3247
3248 PR libgcj/21943
3249 * src/mips/n32.S: Enforce PIC code.
3250 * src/mips/o32.S: Likewise.
3251
58841df8 32522005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3253
3254 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3255 * configure: Regenerate.
81b376ae 3256
cc46fb30 32572005-06-01 Alan Modra <amodra@bigpond.net.au>
3258
3259 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3260 to call ffi_closure_helper_SYSV. Append @local instead.
3261 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3262
6e912c1e 32632005-05-17 Kelley Cook <kcook@gcc.gnu.org>
69738b31 3264
3265 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3266 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3267 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3268 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3269 include/Makefile.in, testsuite/Makefile.in: Regenerate.
81b376ae 3270
5f0a087e 32712005-05-09 Mike Stump <mrs@apple.com>
3272
3273 * configure: Regenerate.
3274
81734468 32752005-05-08 Richard Henderson <rth@redhat.com>
3276
3277 PR libffi/21285
3278 * src/alpha/osf.S: Update unwind into to match code.
3279
4e9df534 32802005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
3281 Richard Henderson <rth@redhat.com>
3282
3283 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3284 bit 11 of flags.
3285 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
3286 (ffi_prep_closure): Set carry bit if sse-used flag set.
3287 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3288 Only load sse registers if ssecount non-zero.
3289 (ffi_closure_unix64): Only save sse registers if carry set on entry.
3290
32912005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
6155bf60 3292
3293 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3294 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3295 * configure: Regenerate.
3296
643e4a19 32972005-04-20 Hans-Peter Nilsson <hp@axis.com>
3298
3299 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3300 have Tcl8.3-compatible intermediate variable.
3301
81b376ae 33022005-04-18 Simon Posnjak <simon.posnjak@siol.net>
7e5823cf 3303 Hans-Peter Nilsson <hp@axis.com>
3304
3305 * Makefile.am: Add CRIS support.
3306 * configure.ac: Likewise.
942132a7 3307 * Makefile.in, configure, testsuite/Makefile.in,
3308 include/Makefile.in: Regenerate.
7e5823cf 3309 * src/cris: New directory.
3310 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3311 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
f0a2eecf 3312
3313 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3314 \r?\n in output tests.
3315
3bcf2cd5 33162005-04-12 Mike Stump <mrs@apple.com>
3317
3318 * configure: Regenerate.
3319
b7292ee2 33202005-03-30 Hans Boehm <Hans.Boehm@hp.com>
3321
3322 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
81b376ae 3323
3bdc9b0e 33242005-03-30 Steve Ellcey <sje@cup.hp.com>
3325
3326 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3327 (ffi_sarg) Ditto.
3328 * src/ia64/unix.S (ffi_closure_unix): Extend gp
3329 to 64 bits in ILP32 mode.
3330 Load 64 bits even for short data.
3331
7abd8367 33322005-03-23 Mike Stump <mrs@apple.com>
3333
3334 * src/powerpc/darwin.S: Update for -m64 multilib.
3335 * src/powerpc/darwin_closure.S: Likewise.
3336
bbb07d35 33372005-03-21 Zack Weinberg <zack@codesourcery.com>
3338
3339 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3340 Do not set tool_include_dir.
3341 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3342 Regenerate.
3343 * include/Makefile.am: Set gcc_version and toollibffidir.
3344 * include/Makefile.in: Regenerate.
3345
e6fd470b 33462005-02-22 Andrew Haley <aph@redhat.com>
3347
3348 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3349 odd-numbered register pairs for 64-bit integer types.
3350
4f373876 33512005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
3352
3353 PR libffi/20104
3354 * testsuite/libffi.call/return_ll1.c: New test case.
3355
c2cf854f 33562005-02-11 Janis Johnson <janis187@us.ibm.com>
3357
3358 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3359 * testsuite/libffi.call/float.c: Ditto.
3360 * testsuite/libffi.call/float2.c: Ditto.
3361 * testsuite/libffi.call/float3.c: Ditto.
3362
9e71f2c8 33632005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
3364
3365 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3366
45e075b4 33672005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
3368
3369 * testsuite/libffi.special/special.exp (cxx_options): Add
3370 -shared-libgcc.
3371
f587fca2 33722004-12-31 Richard Henderson <rth@redhat.com>
3373
3374 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3375 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
3376 offset parameters with a type parameter; deduce size and structure
3377 alignment. Update all users.
3378
717c502e 33792004-12-31 Richard Henderson <rth@redhat.com>
3380
3381 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3382 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
bbb07d35 3383 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
717c502e 3384 into ffi_prep_closure.
3385 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3386 from scratch.
3387
4a60643d 33882004-12-27 Richard Henderson <rth@redhat.com>
3389
3390 * src/x86/unix64.S: Fix typo in unwind info.
3391
66d912b3 33922004-12-25 Richard Henderson <rth@redhat.com>
3393
3394 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3395 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3396 (merge_classes): Check for it.
3397 (SSE_CLASS_P): New.
3398 (classify_argument): Pass byte_offset by value; perform all updates
3399 inside struct case.
3400 (examine_argument): Add classes argument; handle
3401 X86_64_COMPLEX_X87_CLASS.
3402 (ffi_prep_args): Merge into ...
3403 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
3404 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3405 (ffi_fill_return_value): Remove.
3406 (ffi_prep_closure): Remove dead assert.
3407 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3408 Rewrite to use struct register_args instead of va_list. Create
3409 flags for handling structure returns.
3410 * src/x86/unix64.S: Remove dead strings.
3411 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
3412 stack frame with ffi_call. Handle structure returns properly.
3413 (float2sse, floatfloat2sse, double2sse): Remove.
3414 (sse2float, sse2double, sse2floatfloat): Remove.
3415 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
3416 to handle structure returns properly.
3417
a8594486 34182004-12-08 David Edelsohn <edelsohn@gnu.org>
3419
3420 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3421 PICFLAG.
3422 * Makefile.in: Regenerated.
3423
14ac9144 34242004-12-02 Richard Sandiford <rsandifo@redhat.com>
3425
3426 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3427 * configure, aclocal.m4, Makefile.in: Regenerate.
3428 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3429
d081dd29 34302004-11-29 Kelley Cook <kcook@gcc.gnu.org>
3431
3432 * configure: Regenerate for libtool change.
3433
a234d196 34342004-11-25 Kelley Cook <kcook@gcc.gnu.org>
3435
3436 * configure: Regenerate for libtool reversion.
3437
7f93fe7a 34382004-11-24 Kelley Cook <kcook@gcc.gnu.org>
3439
3440 * configure: Regenerate for libtool change.
3441
c0e31427 34422004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3443
3444 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3445
34462004-11-23 Richard Sandiford <rsandifo@redhat.com>
3447
3448 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3449 of jal. Use an absolute encoding for the frame information.
3450
34512004-11-23 Kelley Cook <kcook@gcc.gnu.org>
3452
3453 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
3454 * acinclude.m4: Delete logic for sincludes.
3455 * aclocal.m4, Makefile.in, configure: Regenerate.
3456 * include/Makefile: Likewise.
3457 * testsuite/Makefile: Likewise.
3458
68fa8e89 34592004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3460
3461 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3462 on a 8-byte boundary.
3463 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3464
c11820d9 34652004-10-27 Richard Earnshaw <rearnsha@arm.com>
3466
3467 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3468 long long values. Round stack allocation to a multiple of 8 bytes
3469 for ATPCS compatibility.
3470 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3471 names. Handle returning long long types. Add Thumb and interworking
3472 support. Improve soft-float code.
3473
03b2b968 34742004-10-27 Richard Earnshaw <rearnsha@arm.com>
3475
3476 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3477 (libffi_exit): New function.
3478 (libffi_init): Build the testglue wrapper if needed.
3479
9f234538 34802004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3481
3482 PR other/18138
3483 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3484
61dc6540 34852004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3486
3487 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3488
3b77fb00 34892004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
3490
3491 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3492 * testsuite/libffi.call/float3.c: New test case.
3493
7c2fd652 34942004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
3495
3496 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3497 the function returning a structure pointed with R2.
3498 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3499 the structure return value if T bit set. Emit position
3500 independent code and EH data if PIC.
3501
7e74b6d4 35022004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3503
3504 * Makefile.am: Add m32r support.
3505 * configure.ac: Likewise.
3506 * Makefile.in: Regenerate.
3507 * confiugre: Regenerate.
3508 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3509 (uint64, sint64, double, longdouble)
3510 * src/m32r: New directory.
3511 * src/m32r/ffi.c: New file.
3512 * src/m32r/sysv.S: Likewise.
3513 * src/m32r/ffitarget.h: Likewise.
3514
d601026d 35152004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
3516
3517 * testsuite/libffi.call/negint.c: New test case.
3518
ec1bc4ab 35192004-09-14 H.J. Lu <hongjiu.lu@intel.com>
3520
3521 PR libgcj/17465
3522 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3523 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3524 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3525 DYLD_LIBRARY_PATH.
3526
41067a17 35272004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3528
3529 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3530 * testsuite/libffi.call/promotion.c: Likewise.
3531 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3532 whitespaces.
3533 * testsuite/libffi.call/return_sc.c: Likewise.
3534 * testsuite/libffi.call/return_uc.c: Likewise.
3535
acbdb39a 35362004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3537
3538 * src/powerpc/darwin.S: Fix comments and identation.
3539 * src/powerpc/darwin_closure.S: Likewise.
3540
de7fad36 35412004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3542
3543 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3544 (ffi_prep_args): Handle longdouble arguments.
3545 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3546 longdouble.
3547 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3548 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3549 values.
3550 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3551 * src/types.c: Defined longdouble size and alignment for darwin.
3552
8bf7bfd1 35532004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3554
3555 * src/powerpc/aix.S: Remove whitespaces.
3556 * src/powerpc/aix_closure.S: Likewise.
3557 * src/powerpc/asm.h: Likewise.
3558 * src/powerpc/ffi.c: Likewise.
3559 * src/powerpc/ffitarget.h: Likewise.
3560 * src/powerpc/linux64.S: Likewise.
3561 * src/powerpc/linux64_closure.S: Likewise.
3562 * src/powerpc/ppc_closure.S: Likewise.
3563 * src/powerpc/sysv.S: Likewise.
3564
2e818f50 35652004-08-30 Anthony Green <green@redhat.com>
3566
3567 * Makefile.am: Add frv support.
3568 * Makefile.in, testsuite/Makefile.in: Rebuilt.
3569 * configure.ac: Read configure.host.
3570 * configure.in: Read configure.host.
3571 * configure.host: New file. frv-elf needs libgloss.
3572 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
752da755 3573 alignment. This is needed to frv and shouldn't harm the others.
2e818f50 3574 * include/ffi_common.h (ALIGN_DOWN): New macro.
3575 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3576
d36998ee 35772004-08-24 David Daney <daney@avtrex.com>
3578
3579 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3580 * testsuite/libffi.call/closure_fn1.c: Likewise.
3581 * testsuite/libffi.call/closure_fn2.c Likewise.
3582 * testsuite/libffi.call/closure_fn3.c: Likewise.
3583 * testsuite/libffi.call/closure_fn4.c: Likewise.
3584 * testsuite/libffi.call/closure_fn5.c: Likewise.
3585 * testsuite/libffi.call/cls_18byte.c: Likewise.
3586 * testsuite/libffi.call/cls_19byte.c: Likewise.
3587 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3588 * testsuite/libffi.call/cls_20byte.c: Likewise.
3589 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3590 * testsuite/libffi.call/cls_24byte.c: Likewise.
3591 * testsuite/libffi.call/cls_2byte.c: Likewise.
3592 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3593 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3594 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3595 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3596 * testsuite/libffi.call/cls_4byte.c: Likewise.
3597 * testsuite/libffi.call/cls_64byte.c: Likewise.
3598 * testsuite/libffi.call/cls_6byte.c: Likewise.
3599 * testsuite/libffi.call/cls_7byte.c: Likewise.
3600 * testsuite/libffi.call/cls_8byte.c: Likewise.
3601 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3602 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3603 * testsuite/libffi.call/cls_align_double.c: Likewise.
3604 * testsuite/libffi.call/cls_align_float.c: Likewise.
3605 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3606 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3607 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3608 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3609 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3610 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3611 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3612 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3613 * testsuite/libffi.call/cls_double.c: Likewise.
3614 * testsuite/libffi.call/cls_float.c: Likewise.
3615 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3616 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3617 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3618 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3619 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3620 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3621 * testsuite/libffi.call/cls_schar.c: Likewise.
3622 * testsuite/libffi.call/cls_sint.c: Likewise.
3623 * testsuite/libffi.call/cls_sshort.c: Likewise.
3624 * testsuite/libffi.call/cls_uchar.c: Likewise.
3625 * testsuite/libffi.call/cls_uint.c: Likewise.
3626 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3627 * testsuite/libffi.call/cls_ushort.c: Likewise.
3628 * testsuite/libffi.call/nested_struct.c: Likewise.
3629 * testsuite/libffi.call/nested_struct1.c: Likewise.
3630 * testsuite/libffi.call/nested_struct2.c: Likewise.
3631 * testsuite/libffi.call/nested_struct3.c: Likewise.
3632 * testsuite/libffi.call/problem1.c: Likewise.
3633 * testsuite/libffi.special/unwindtest.cc: Likewise.
3634 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3635 to zero.
3636 * testsuite/libffi.call/cls_16byte.c: Likewise.
3637 * testsuite/libffi.call/cls_5byte.c: Likewise.
3638
29ac6c83 36392004-08-23 David Daney <daney@avtrex.com>
3640
3641 PR libgcj/13141
3642 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3643 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3644 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3645 parameters and return types.
3646 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3647 (ffi_prep_closure): Ditto.
3648 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3649 alignment calculations.
3650 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3651 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3652
4487a7e8 36532004-08-14 Casey Marshall <csm@gnu.org>
3654
3655 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3656 contain `FFI_TYPE_UINT64' as return type for any 64-bit
3657 integer (O32 ABI only).
3658 (ffi_prep_closure): new function.
3659 (ffi_closure_mips_inner_O32): new function.
bbb07d35 3660 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
4487a7e8 3661 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3662 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3663 64 bit integers correctly.
3664 (ffi_closure_O32): new function.
3665 Added DWARF-2 unwind info for both functions.
3666
bb2d2363 36672004-08-10 Andrew Haley <aph@redhat.com>
3668
3669 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3670
cb8a7007 36712004-08-01 Robert Millan <robertmh@gnu.org>
3672
3673 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3674 * configure: Regenerate.
3675
e2f66690 36762004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
3677
3678 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3679 and mmap() explicitly instead of relying on preset autoconf cache
3680 variables.
3681 * aclocal.m4: Regenerate.
3682 * configure: Regenerate.
3683
e395522d 36842004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
3685
3686 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3687 (ffi_check_float_struct): Remove unused prototype.
3688
b589ba75 36892004-06-30 Geoffrey Keating <geoffk@apple.com>
3690
3691 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3692 character on Darwin, use '\n\t' instead.
3693
7b709c61 36942004-06-26 Matthias Klose <doko@debian.org>
3695
3696 * libtool-version: Fix typo in revision/age.
3697
06e2077b 36982004-06-17 Matthias Klose <doko@debian.org>
3699
3700 * libtool-version: New.
3701 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3702 * Makefile.in: Regenerate.
3703
4889e098 37042004-06-15 Paolo Bonzini <bonzini@gnu.org>
d947df39 3705
3706 * Makefile.am: Remove useless multilib rules.
3707 * Makefile.in: Regenerate.
3708 * aclocal.m4: Regenerate with automake 1.8.5.
3709 * configure.ac: Remove useless multilib configury.
3710 * configure: Regenerate.
3711
4889e098 37122004-06-15 Paolo Bonzini <bonzini@gnu.org>
b2191698 3713
3714 * .cvsignore: New file.
3715
6bc491fa 37162004-06-10 Jakub Jelinek <jakub@redhat.com>
3717
3718 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3719 fp_done.
3720 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3721 changed from 8.
3722
e1c1d65f 37232004-06-06 Sean McNeil <sean@mcneil.com>
3724
3725 * configure.ac: Add x86_64-*-freebsd* support.
3726 * configure: Regenerate.
3727
2be99030 37282004-04-26 Joe Buck <jbuck@welsh-buck.org>
3729
3730 Bug 15093
3731 * configure.ac: Test for existence of mmap and sys/mman.h before
3732 checking blacklist. Fix suggested by Jim Wilson.
3733 * configure: Regenerate.
3734
efefde65 37352004-04-26 Matt Austern <austern@apple.com>
3736
3737 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3738 FDE location.
3739 * src/powerpc/darwin_closure.S: Likewise.
bbb07d35 3740
5766842b 37412004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
3742
3743 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3744 error. Reported by Thomas Heller <theller@python.net>.
3745 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3746 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3747
43935228 37482004-03-20 Matthias Klose <doko@debian.org>
3749
3750 * src/pa/linux.S: Fix typo.
3751
f35c338f 37522004-03-19 Matthias Klose <doko@debian.org>
3753
5766842b 3754 * Makefile.am: Update.
f35c338f 3755 * Makefile.in: Regenerate.
3756 * src/pa/ffi.h.in: Remove.
3757 * src/pa/ffitarget.h: New file.
3758
37592004-02-10 Randolph Chung <tausq@debian.org>
3760
3761 * Makefile.am: Add PA support.
3762 * Makefile.in: Regenerate.
3763 * include/Makefile.in: Regenerate.
3764 * configure.ac: Add PA target.
3765 * configure: Regenerate.
3766 * src/pa/ffi.c: New file.
3767 * src/pa/ffi.h.in: Add PA support.
3768 * src/pa/linux.S: New file.
3769 * prep_cif.c: Add PA support.
3770
021bf237 37712004-03-16 Hosaka Yuji <hos@tamanegi.org>
3772
3773 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3774 double.
3775 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3776 with ecif->cif->flags.
3777 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3778 with cif->flags.
3779 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3780 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3781 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3782 sc_retstruct2b): Add for 1 or 2-bytes struct case.
3783
4a900809 37842004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3785
3786 * configure.in: Rename file to ...
3787 * configure.ac: ... this.
3788 * fficonfig.h.in: Regenerate.
3789 * Makefile.in: Regenerate.
3790 * include/Makefile.in: Regenerate.
3791 * testsuite/Makefile.in: Regenerate.
3792
d128584a 37932004-03-12 Matt Austern <austern@apple.com>
3794
3795 * src/powerpc/darwin.S: Fix EH information so it corresponds to
3796 changes in EH format resulting from addition of linkonce support.
3797 * src/powerpc/darwin_closure.S: Likewise.
021bf237 3798
b375837d 37992004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
3800 Paolo Bonzini <bonzini@gnu.org>
3801
3802 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3803 Remove VPATH. Remove rules for object files. Remove multilib support.
3804 (AM_CCASFLAGS): Add.
3805 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3806 (AC_PREREQ): Bump version to 2.59.
3807 (AC_INIT): Fill with version info and bug address.
3808 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3809 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3810 De-precious CC so that the right flags are passed down to multilibs.
3811 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3812 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3813 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3814 * configure: Rebuilt.
3815 * aclocal.m4: Likewise.
3816 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3817 * fficonfig.h.in: Likewise.
3818
52cee448 38192004-03-11 Andreas Schwab <schwab@suse.de>
3820
3821 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3822 arguments from fp registers only for the first 8 parameter slots.
3823 Don't convert a float parameter when passed in memory.
3824
ac09b42b 38252004-03-09 Hans-Peter Nilsson <hp@axis.com>
3826
3827 * configure: Regenerate for config/accross.m4 correction.
3828
497c7020 38292004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
3830
3831 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3832 ecif->cif->bytes to bytes.
3833 (ffi_prep_cif_machdep): Add braces around nested if statement.
3834
0ad895fb 38352004-02-09 Alan Modra <amodra@bigpond.net.au>
3836
ad98ab60 3837 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3838
0ad895fb 3839 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3840 (ffi_closure_helper_LINUX64): Fix typo.
3841 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3842 for powerpc64-*-*.
3843 * testsuite/libffi.call/float.c: Likewise.
3844 * testsuite/libffi.call/float2.c: Likewise.
3845
de9c7178 38462004-02-08 Alan Modra <amodra@bigpond.net.au>
3847
3848 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3849 long double function return and long double arg handling.
3850 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
3851 Use "end_pfr" instead of "nf". Correct long double handling.
3852 Localise "temp".
3853 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3854 return value.
3855 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3856 space for long double return value. Adjust stack frame and offsets.
3857 Load f2 long double return.
3858
3474a085 38592004-02-07 Alan Modra <amodra@bigpond.net.au>
3860
3861 * src/types.c: Use 16 byte long double for POWERPC64.
3862
071ff5d6 38632004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3864
3865 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3866 when the structure return address is passed in %o0.
3867 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3868 (ffi_v9_layout_struct): Align the field following a nested structure
3869 on a word boundary. Use memmove instead of memcpy.
3870 (ffi_call): Update call to ffi_V9_return_struct.
3871 (ffi_prep_closure): Define 'ctx' only for V8.
3872 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3873 and ffi_closure_sparc_inner_v9.
3874 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3875 Always skip the structure return address. For structures and long
3876 doubles, copy the argument directly.
3877 (ffi_closure_sparc_inner_v9): Skip the structure return address only
3878 if required. Shift the maximum floating-point slot accordingly. For
3879 big structures, copy the argument directly; otherwise, left-justify the
3880 argument and call ffi_v9_layout_struct to lay out the structure on
3881 the stack.
3882 * src/sparc/v8.S: Undef STACKFRAME before defining it.
3883 (ffi_closure_v8): Pass the structure return address. Update call to
3884 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
3885 Skip the 'unimp' insn when returning long doubles and structures.
3886 * src/sparc/v9.S: Undef STACKFRAME before defining it.
3887 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
3888 FFI_TYPE_INT handling. Load structures both in integers and
3889 floating-point registers on return.
3890 * README: Update status of the SPARC port.
3891
24ee5f14 38922004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
3893
3894 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3895 as of type ffi_arg.
3896 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3897
1e0ee4d8 38982004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
3899
3900 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3901 value as of type ffi_arg, not unsigned int.
3902
c886ae3f 39032004-01-21 Michael Ritzert <ritzert@t-online.de>
3904
3905 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3906 of the LHS.
3907
fcd85db3 39082004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
3909
3910 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3911 Solaris.
3912
dcf910e2 39132004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3914
3915 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3916 to void *.
3917
3d3042b8 39182003-12-10 Richard Henderson <rth@redhat.com>
3919
3920 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3921 size_t instead of int.
3922
dc36d4d1 39232003-12-04 Hosaka Yuji <hos@tamanegi.org>
3924
3925 * testsuite/libffi.call/many_win32.c: Include <float.h>.
3926 * testsuite/libffi.call/many_win32.c (main): Replace variable
3927 int i with unsigned long ul.
3928
3929 * testsuite/libffi.call/cls_align_uint64.c: New test case.
3930 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3931 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3932 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3933 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3934 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3935 * testsuite/libffi.call/cls_align_float.c: Likewise.
3936 * testsuite/libffi.call/cls_align_double.c: Likewise.
3937 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3938 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3939
f90351a5 39402003-12-02 Hosaka Yuji <hos@tamanegi.org>
3941
3942 PR other/13221
3943 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3944 Align arguments to 32 bits.
3945
1c4a2a48 39462003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
3947
3948 PR other/13221
3949 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3950 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3951 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3952 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3953 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3954 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3955
3956 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3957
8c899267 39582003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3959
3960 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3961 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3962
857794c9 39632003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
3964
3965 * Makefile.in: Rebuilt.
3966 * configure: Likewise.
3967 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3968 the right type.
3969
e7f352cc 39702003-11-21 Andreas Jaeger <aj@suse.de>
3971 Andreas Tobler <a.tobler@schweiz.ch>
3972
3973 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3974 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3975 * Makefile.in: Rebuilt.
3976 * aclocal.m4: Likewise.
3977 * configure: Likewise.
3978 * fficonfig.h.in: Likewise.
3979 * testsuite/lib/libffi-dg.exp: Add include dir.
3980 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3981 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3982 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3983 for ffi_closure if available.
3984 * testsuite/libffi.call/closure_fn1.c: Likewise.
3985 * testsuite/libffi.call/closure_fn2.c: Likewise.
3986 * testsuite/libffi.call/closure_fn3.c: Likewise.
3987 * testsuite/libffi.call/closure_fn4.c: Likewise.
3988 * testsuite/libffi.call/closure_fn5.c: Likewise.
3989 * testsuite/libffi.call/cls_12byte.c: Likewise.
3990 * testsuite/libffi.call/cls_16byte.c: Likewise.
3991 * testsuite/libffi.call/cls_18byte.c: Likewise.
3992 * testsuite/libffi.call/cls_19byte.c: Likewise.
3993 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3994 * testsuite/libffi.call/cls_20byte.c: Likewise.
3995 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3996 * testsuite/libffi.call/cls_24byte.c: Likewise.
3997 * testsuite/libffi.call/cls_2byte.c: Likewise.
3998 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3999 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4000 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4001 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4002 * testsuite/libffi.call/cls_4byte.c: Likewise.
4003 * testsuite/libffi.call/cls_5byte.c: Likewise.
4004 * testsuite/libffi.call/cls_64byte.c: Likewise.
4005 * testsuite/libffi.call/cls_6byte.c: Likewise.
4006 * testsuite/libffi.call/cls_7byte.c: Likewise.
4007 * testsuite/libffi.call/cls_8byte.c: Likewise.
4008 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4009 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4010 * testsuite/libffi.call/cls_double.c: Likewise.
4011 * testsuite/libffi.call/cls_float.c: Likewise.
4012 * testsuite/libffi.call/cls_schar.c: Likewise.
4013 * testsuite/libffi.call/cls_sint.c: Likewise.
4014 * testsuite/libffi.call/cls_sshort.c: Likewise.
4015 * testsuite/libffi.call/cls_uchar.c: Likewise.
4016 * testsuite/libffi.call/cls_uint.c: Likewise.
4017 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4018 * testsuite/libffi.call/cls_ushort.c: Likewise.
4019 * testsuite/libffi.call/nested_struct.c: Likewise.
4020 * testsuite/libffi.call/nested_struct1.c: Likewise.
4021 * testsuite/libffi.call/nested_struct2.c: Likewise.
4022 * testsuite/libffi.call/nested_struct3.c: Likewise.
4023 * testsuite/libffi.call/problem1.c: Likewise.
4024 * testsuite/libffi.special/unwindtest.cc: Likewise.
4025
71e96ac5 40262003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
4027
4028 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4029
fd0a337b 40302003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
4031
4032 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4033 Add -lgcc_s to additional flags.
4034
c2dfd8f6 40352003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
4036
4037 * configure.in, include/Makefile.am: PR libgcj/11147, install
4038 the ffitarget.h header file in a gcc versioned and target
4039 dependent place.
4040 * configure: Regenerated.
4041 * Makefile.in, include/Makefile.in: Likewise.
4042 * testsuite/Makefile.in: Likewise.
4043
17c9ab63 40442003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
4045
4046 * testsuite/libffi.call/closure_fn0.c: Print result and check
4047 with dg-output to make debugging easier.
4048 * testsuite/libffi.call/closure_fn1.c: Likewise.
4049 * testsuite/libffi.call/closure_fn2.c: Likewise.
4050 * testsuite/libffi.call/closure_fn3.c: Likewise.
4051 * testsuite/libffi.call/closure_fn4.c: Likewise.
4052 * testsuite/libffi.call/closure_fn5.c: Likewise.
4053 * testsuite/libffi.call/cls_12byte.c: Likewise.
4054 * testsuite/libffi.call/cls_16byte.c: Likewise.
4055 * testsuite/libffi.call/cls_18byte.c: Likewise.
4056 * testsuite/libffi.call/cls_19byte.c: Likewise.
4057 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4058 * testsuite/libffi.call/cls_20byte.c: Likewise.
4059 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4060 * testsuite/libffi.call/cls_24byte.c: Likewise.
4061 * testsuite/libffi.call/cls_2byte.c: Likewise.
4062 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4063 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4064 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4065 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4066 * testsuite/libffi.call/cls_4byte.c: Likewise.
4067 * testsuite/libffi.call/cls_5byte.c: Likewise.
4068 * testsuite/libffi.call/cls_64byte.c: Likewise.
4069 * testsuite/libffi.call/cls_6byte.c: Likewise.
4070 * testsuite/libffi.call/cls_7byte.c: Likewise.
4071 * testsuite/libffi.call/cls_8byte.c: Likewise.
4072 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4073 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4074 * testsuite/libffi.call/cls_double.c: Likewise.
4075 * testsuite/libffi.call/cls_float.c: Likewise.
4076 * testsuite/libffi.call/cls_schar.c: Likewise.
4077 * testsuite/libffi.call/cls_sint.c: Likewise.
4078 * testsuite/libffi.call/cls_sshort.c: Likewise.
4079 * testsuite/libffi.call/cls_uchar.c: Likewise.
4080 * testsuite/libffi.call/cls_uint.c: Likewise.
4081 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4082 * testsuite/libffi.call/cls_ushort.c: Likewise.
4083 * testsuite/libffi.call/problem1.c: Likewise.
4084
4085 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4086 static.
4087
a0b53ce0 40882003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4089
4090 * testsuite/libffi.call/cls_9byte2.c: New test case.
4091 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4092 * testsuite/libffi.call/cls_64byte.c: Likewise.
4093 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4094 * testsuite/libffi.call/cls_19byte.c: Likewise.
4095 * testsuite/libffi.call/cls_18byte.c: Likewise.
4096 * testsuite/libffi.call/closure_fn4.c: Likewise.
4097 * testsuite/libffi.call/closure_fn5.c: Likewise.
4098 * testsuite/libffi.call/cls_schar.c: Likewise.
4099 * testsuite/libffi.call/cls_sint.c: Likewise.
4100 * testsuite/libffi.call/cls_sshort.c: Likewise.
4101 * testsuite/libffi.call/nested_struct2.c: Likewise.
4102 * testsuite/libffi.call/nested_struct3.c: Likewise.
4103
ed0ed2e9 41042003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4105
4106 * testsuite/libffi.call/cls_double.c: Do a check on the result.
4107 * testsuite/libffi.call/cls_uchar.c: Likewise.
4108 * testsuite/libffi.call/cls_uint.c: Likewise.
4109 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4110 * testsuite/libffi.call/cls_ushort.c: Likewise.
4111 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4112
61641cc0 41132003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
4114
4115 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4116 the initialization.
4117
6a759884 41182003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
4119
61641cc0 4120 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
6a759884 4121 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4122
4f388831 41232003-10-22 David Daney <ddaney@avtrex.com>
4124
4125 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4126 __attribute__((__mode__(__SI__))) and friends.
4127
b4891aa6 41282003-10-22 Andreas Schwab <schwab@suse.de>
4129
4130 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4131
3d37e05c 41322003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
4133
4134 * configure.in: AC_LINK_FILES(ffitarget.h).
4135 * configure: Regenerate.
4136 * Makefile.in: Likewise.
4137 * include/Makefile.in: Likewise.
4138 * testsuite/Makefile.in: Likewise.
4139 * fficonfig.h.in: Likewise.
4140
41412003-10-21 Paolo Bonzini <bonzini@gnu.org>
4142 Richard Henderson <rth@redhat.com>
4143
4144 Avoid that ffi.h includes fficonfig.h.
4145
4146 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4147 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4148 (TARGET_SRC_MIPS_SGI): Removed.
4149 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4150 (MIPS_SGI): Removed.
4151 (CLEANFILES): Removed.
4152 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4153 targets.
4154 * acconfig.h: Removed.
4155 * configure.in: Compute sizeofs only for double and long double.
4156 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
4157 into AC_DEFINE instead of using acconfig.h. Create
4158 include/ffitarget.h instead of include/fficonfig.h. Rename
4159 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4160 AC_DEFINE EH_FRAME_FLAGS.
4161 * include/Makefile.am (DISTCLEANFILES): New automake macro.
4162 (hack_DATA): Add ffitarget.h.
4163 * include/ffi.h.in: Remove all system specific definitions.
4164 Declare raw API even if it is not installed, why bother?
4165 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
4166 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
4167 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
4168 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4169 * include/ffi_common.h (bool): Do not define.
4170 (ffi_assert): Accept failed assertion.
4171 (ffi_type_test): Return void and accept file/line.
4172 (FFI_ASSERT): Pass stringized failed assertion.
4173 (FFI_ASSERT_AT): New macro.
4174 (FFI_ASSERT_VALID_TYPE): New macro.
4175 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4176 UINT64, SINT64): Define here with gcc's __attribute__ macro
4177 instead of in ffi.h
4178 (FLOAT32, ALIGN): Define here instead of in ffi.h
4179 * include/ffi-mips.h: Removed. Its content moved to
4180 src/mips/ffitarget.h after separating assembly and C sections.
4181 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4182 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4183 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4184 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4185 SIZEOF_ARG -> FFI_SIZEOF_ARG.
4186 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4187 * src/debug.c (ffi_assert): Accept stringized failed assertion.
4188 (ffi_type_test): Rewritten.
4189 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4190 FFI_ASSERT_VALID_TYPE.
4191 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4192 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4193 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4194 src/s390/ffitarget.h, src/sh/ffitarget.h,
4195 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4196 src/x86/ffitarget.h: New files.
4197 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4198 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4199 src/powerpc/aix.S, src/powerpc/darwin.S,
4200 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4201 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4202 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4203 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4204 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4205 include fficonfig.h
4206
2a5f9ffc 42072003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4208
4209 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4210 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4211
51c5f96c 42122003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
4213
4214 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4215 Used when FFI_DEBUG = 1.
4216
ee46e78f 42172003-10-14 Alan Modra <amodra@bigpond.net.au>
4218
4219 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4220 and align.
4221
a3abe7fe 42222003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4223
4224 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4225 FFI_MIPS_O32 for O32 ABI.
4226
1ee4561e 42272003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
4228
4229 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4230 SPARC64. Cleanup whitespaces.
4231
93421fe6 42322003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
4233
4234 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4235 strongarm, xscale. Cleanup whitespaces.
4236 * testsuite/libffi.call/closure_fn1.c: Likewise.
4237 * testsuite/libffi.call/closure_fn2.c: Likewise.
4238 * testsuite/libffi.call/closure_fn3.c: Likewise.
4239 * testsuite/libffi.call/cls_12byte.c: Likewise.
4240 * testsuite/libffi.call/cls_16byte.c: Likewise.
4241 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4242 * testsuite/libffi.call/cls_20byte.c: Likewise.
4243 * testsuite/libffi.call/cls_24byte.c: Likewise.
4244 * testsuite/libffi.call/cls_2byte.c: Likewise.
4245 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4246 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4247 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4248 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4249 * testsuite/libffi.call/cls_4byte.c: Likewise.
4250 * testsuite/libffi.call/cls_5byte.c: Likewise.
4251 * testsuite/libffi.call/cls_6byte.c: Likewise.
4252 * testsuite/libffi.call/cls_7byte.c: Likewise.
4253 * testsuite/libffi.call/cls_8byte.c: Likewise.
4254 * testsuite/libffi.call/cls_double.c: Likewise.
4255 * testsuite/libffi.call/cls_float.c: Likewise.
4256 * testsuite/libffi.call/cls_uchar.c: Likewise.
4257 * testsuite/libffi.call/cls_uint.c: Likewise.
4258 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4259 * testsuite/libffi.call/cls_ushort.c: Likewise.
4260 * testsuite/libffi.call/nested_struct.c: Likewise.
4261 * testsuite/libffi.call/nested_struct1.c: Likewise.
4262 * testsuite/libffi.call/problem1.c: Likewise.
4263 * testsuite/libffi.special/unwindtest.cc: Likewise.
4264 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4265
8a94dd75 42662003-09-18 David Edelsohn <edelsohn@gnu.org>
4267
4268 * src/powerpc/aix.S: Cleanup whitespaces.
4269 * src/powerpc/aix_closure.S: Likewise.
4270
bd1f3533 42712003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4272
4273 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4274 * src/powerpc/darwin_closure.S: Likewise.
4275 * src/powerpc/ffi_darwin.c: Likewise.
4276
7a142533 42772003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4278 David Edelsohn <edelsohn@gnu.org>
4279
4280 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4281 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4282 parameter stack.
4283 * src/powerpc/darwin_closure.S: Likewise.
4284 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4285 according to the Darwin/AIX ABI.
4286 (ffi_prep_cif_machdep): Likewise.
4287 (ffi_closure_helper_DARWIN): Likewise.
4288 Remove the outgoing parameter stack logic. Simplify the evaluation
4289 of the different CASE types.
4290 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4291 statement in the trampoline code.
4292
d80727ae 42932003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
4294
4295 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4296 for the register size.
4297 (ffi_closure_helper_SYSV): Handle the structure return value
4298 address correctly.
4299 (ffi_closure_helper_SYSV): Return the appropriate type when
4300 the registers are used for the structure return value.
4301 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4302 the 64-bit return value. Update copyright years.
4303
47fab6c3 43042003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4305
4306 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4307 srcdir for ffi_mips.h.
4308
f397026a 43092003-09-12 Alan Modra <amodra@bigpond.net.au>
4310
4311 * src/prep_cif.c (initialize_aggregate): Include tail padding in
4312 structure size.
4313 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4314 placement of float result.
4315 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4316 cast of "resp" for big-endian 64 bit machines.
4317
341b7dcf 43182003-09-11 Alan Modra <amodra@bigpond.net.au>
4319
4320 * src/types.c (double, longdouble): Merge identical SH and ARM
4321 typedefs, and add POWERPC64.
4322 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4323 struct split over gpr and rest.
4324 (ffi_prep_cif_machdep): Correct intarg_count for structures.
4325 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4326
06855f3a 43272003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
4328
4329 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4330 passing correctly.
c886ae3f 4331
9165b0af 43322003-09-09 Alan Modra <amodra@bigpond.net.au>
4333
4334 * configure: Regenerate.
4335
98d58335 43362003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4337
4338 * Makefile.am: Remove build rules for ffitest.
4339 * Makefile.in: Rebuilt.
c886ae3f 4340
98d58335 43412003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
0262ee1f 4342
4343 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4344 about implicit declaration of abort().
4345
3743c332 43462003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4347
4348 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4349 * Makefile.in: Rebuilt.
4350 * configure.in: Add dejagnu test framework.
4351 * configure: Rebuilt.
4352
4353 * testsuite/Makefile.am: New file.
4354 * testsuite/Makefile.in: Built
c886ae3f 4355 * testsuite/lib/libffi-dg.exp: New file.
3743c332 4356 * testsuite/config/default.exp: Likewise.
4357 * testsuite/libffi.call/call.exp: Likewise.
4358 * testsuite/libffi.call/ffitest.h: Likewise.
4359 * testsuite/libffi.call/closure_fn0.c: Likewise.
4360 * testsuite/libffi.call/closure_fn1.c: Likewise.
4361 * testsuite/libffi.call/closure_fn2.c: Likewise.
4362 * testsuite/libffi.call/closure_fn3.c: Likewise.
4363 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4364 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4365 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4366 * testsuite/libffi.call/cls_2byte.c: Likewise.
4367 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4368 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4369 * testsuite/libffi.call/cls_4byte.c: Likewise.
4370 * testsuite/libffi.call/cls_5byte.c: Likewise.
4371 * testsuite/libffi.call/cls_6byte.c: Likewise.
4372 * testsuite/libffi.call/cls_7byte.c: Likewise.
4373 * testsuite/libffi.call/cls_8byte.c: Likewise.
4374 * testsuite/libffi.call/cls_12byte.c: Likewise.
4375 * testsuite/libffi.call/cls_16byte.c: Likewise.
4376 * testsuite/libffi.call/cls_20byte.c: Likewise.
4377 * testsuite/libffi.call/cls_24byte.c: Likewise.
4378 * testsuite/libffi.call/cls_double.c: Likewise.
4379 * testsuite/libffi.call/cls_float.c: Likewise.
4380 * testsuite/libffi.call/cls_uchar.c: Likewise.
4381 * testsuite/libffi.call/cls_uint.c: Likewise.
4382 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4383 * testsuite/libffi.call/cls_ushort.c: Likewise.
4384 * testsuite/libffi.call/float.c: Likewise.
4385 * testsuite/libffi.call/float1.c: Likewise.
4386 * testsuite/libffi.call/float2.c: Likewise.
4387 * testsuite/libffi.call/many.c: Likewise.
4388 * testsuite/libffi.call/many_win32.c: Likewise.
4389 * testsuite/libffi.call/nested_struct.c: Likewise.
4390 * testsuite/libffi.call/nested_struct1.c: Likewise.
4391 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4392 * testsuite/libffi.call/problem1.c: Likewise.
4393 * testsuite/libffi.call/promotion.c: Likewise.
4394 * testsuite/libffi.call/return_ll.c: Likewise.
4395 * testsuite/libffi.call/return_sc.c: Likewise.
4396 * testsuite/libffi.call/return_uc.c: Likewise.
4397 * testsuite/libffi.call/strlen.c: Likewise.
4398 * testsuite/libffi.call/strlen_win32.c: Likewise.
4399 * testsuite/libffi.call/struct1.c: Likewise.
4400 * testsuite/libffi.call/struct2.c: Likewise.
4401 * testsuite/libffi.call/struct3.c: Likewise.
4402 * testsuite/libffi.call/struct4.c: Likewise.
4403 * testsuite/libffi.call/struct5.c: Likewise.
4404 * testsuite/libffi.call/struct6.c: Likewise.
4405 * testsuite/libffi.call/struct7.c: Likewise.
4406 * testsuite/libffi.call/struct8.c: Likewise.
c886ae3f 4407 * testsuite/libffi.call/struct9.c: Likewise.
3743c332 4408 * testsuite/libffi.special/special.exp: New file.
4409 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4410 * testsuite/libffi.special/unwindtest.cc: Likewise.
4411
c886ae3f 4412
3a845f75 44132003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
4414
4415 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
4416 copyright years.
4417
4637dfa6 44182003-08-02 Alan Modra <amodra@bigpond.net.au>
4419
4420 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4421 structure passing.
4422 (ffi_closure_helper_LINUX64): Likewise.
4423 * src/powerpc/linux64.S: Remove code writing to parm save area.
4424 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4425 address in lr from ffi_closure_helper_LINUX64 call to calculate
4426 table address. Optimize function tail.
4427
8bcdc7f0 44282003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
4429
4430 * src/sparc/ffi.c: Handle all floating point registers.
4431 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4432
3d6cc549 44332003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4434
4435 * README: Note that libffi is not part of GCC. Update the project
4436 URL and status.
4437
9b770b5a 44382003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4439
4440 * src/powerpc/ppc_closure.S: Include ffi.h.
4441
d46ab9f3 44422003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4443
4444 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4445 Use C style comments.
4446
81f536a3 44472003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4448
4449 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
4450 * Makefile.in: Regenerate.
4451 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4452 * configure: Regenerate.
4453 * include/ffi.h.in: Add SHmedia support.
4454 * src/sh64/ffi.c: New file.
4455 * src/sh64/sysv.S: New file.
4456
1da888ec 44572003-05-16 Jakub Jelinek <jakub@redhat.com>
4458
4459 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4460 should be read-only.
4461 * configure: Rebuilt.
4462 * fficonfig.h.in: Rebuilt.
4463 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4464 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4465 * src/powerpc/linux64.S: Likewise.
4466 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
4467 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
4468 if -fpic/-fPIC/-mrelocatable.
4469 * src/powerpc/powerpc_closure.S: Likewise.
4470 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4471 #write in .eh_frame flags.
4472 * src/sparc/v9.S: Likewise.
4473 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4474 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
4475 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
4476
f3bd7a2c 44772003-05-07 Jeff Sturm <jsturm@one-point.com>
4478
4479 Fixes PR bootstrap/10656
4480 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4481 support for .register pseudo-op.
4482 * src/sparc/v8.S: Use it.
4483 * fficonfig.h.in: Rebuilt.
4484 * configure: Rebuilt.
4485
3647950d 44862003-04-18 Jakub Jelinek <jakub@redhat.com>
4487
4488 * include/ffi.h.in (POWERPC64): Define if 64-bit.
4489 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4490 Make it the default on POWERPC64.
4491 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4492 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4493 * configure: Rebuilt.
4494 * src/powerpc/ffi.c (hidden): Define.
4495 (ffi_prep_args_SYSV): Renamed from
4496 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
4497 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4498 ASM_NEEDS_REGISTERS64): New.
4499 (ffi_prep_args64): New function.
4500 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4501 (ffi_call): Likewise.
4502 (ffi_prep_closure): Likewise.
4503 (flush_icache): Surround by #ifndef POWERPC64.
4504 (ffi_dblfl): New union type.
4505 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4506 (ffi_closure_helper_LINUX64): New function.
4507 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4508 __powerpc64__.
4509 * src/powerpc/sysv.S: Likewise.
4510 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4511 * src/powerpc/linux64.S: New file.
4512 * src/powerpc/linux64_closure.S: New file.
4513 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4514 src/powerpc/linux64_closure.S.
4515 (TARGET_SRC_POWERPC): Likewise.
4516
4517 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4518 closure_test_fn3): Fix result printing on big-endian 64-bit
4519 machines.
4520 (main): Print tst2_arg instead of uninitialized tst2_result.
4521
4522 * src/ffitest.c (main): Hide what closure pointer really points to
4523 from the compiler.
4524
1636e920 45252003-04-16 Richard Earnshaw <rearnsha@arm.com>
4526
4527 * configure.in (arm-*-netbsdelf*): Add configuration.
4528 (configure): Regenerated.
4529
e663564a 45302003-04-04 Loren J. Rittle <ljrittle@acm.org>
4531
4532 * include/Makefile.in: Regenerate.
4533
02f5d4c9 45342003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
4535
4536 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4537 bit mode.
4538 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4539 Receive closure pointer through parameter, read args using
4540 __builtin_dwarf_cfa.
4541 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4542
b8e27232 45432003-03-12 Andreas Schwab <schwab@suse.de>
4544
4545 * configure.in: Avoid trailing /. in toolexeclibdir.
4546 * configure: Rebuilt.
4547
5fee68c6 45482003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
4549
bbb07d35 4550 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
5fee68c6 4551
ecadab3f 45522003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
4553
4554 * libffi/src/powerpc/darwin_closure.S:
4555 Fix alignement bug, allocate 8 bytes for the result.
c886ae3f 4556 * libffi/src/powerpc/aix_closure.S:
ecadab3f 4557 Likewise.
4558 * libffi/src/powerpc/ffi_darwin.c:
4559 Update stackframe description for aix/darwin_closure.S.
c886ae3f 4560
a0294641 45612003-02-06 Jakub Jelinek <jakub@redhat.com>
4562
4563 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4564 attribute.
4565
624476ed 45662003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
4567 Andreas Schwab <schwab@suse.de>
4568
bbb07d35 4569 * configure.in: Adjust command to source config-ml.in to account
624476ed 4570 for changes to the libffi_basedir definition.
4571 (libffi_basedir): Remove ${srcdir} from value and include trailing
4572 slash if nonempty.
c886ae3f 4573
bbb07d35 4574 * configure: Regenerate.
624476ed 4575
1143cc9b 45762003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4577
4578 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4579
967ae8fb 45802003-01-28 Andrew Haley <aph@redhat.com>
4581
4582 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4583 * src/x86/ffi64.c (ffi_prep_closure): New.
4584 (ffi_closure_UNIX64_inner): New.
4585 * src/x86/unix64.S (ffi_closure_UNIX64): New.
4586
c8d4fa8c 45872003-01-27 Alexandre Oliva <aoliva@redhat.com>
4588
4589 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4590 Remove USE_LIBDIR conditional.
4591 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4592 * Makefile.in, configure: Rebuilt.
4593
2dd7852c 45942003-01027 David Edelsohn <edelsohn@gnu.org>
4595
4596 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4597 * Makefile.in: Regenerate.
4598
008eadcd 45992003-01-22 Andrew Haley <aph@redhat.com>
4600
4601 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4602 unwind info.
4603
cb440058 46042003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
4605
4606 * src/powerpc/darwin.S: Add unwind info.
4607 * src/powerpc/darwin_closure.S: Likewise.
4608
149417bc 46092003-01-14 Andrew Haley <aph@redhat.com>
4610
4611 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4612 (ffi_prep_cif_machdep): Likewise.
4613 * src/x86/unix64.S: Add unwind info.
4614
d4dcd973 46152003-01-14 Andreas Jaeger <aj@suse.de>
4616
4617 * src/ffitest.c (main): Only use ffi_closures if those are
4618 supported.
4619
a7898d0c 46202003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4621
4622 * libffi/src/ffitest.c
bbb07d35 4623 add closure testcases
a7898d0c 4624
46252003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4626
4627 * libffi/src/powerpc/ffi.c
bbb07d35 4628 fix alignment bug for float (4 byte aligned iso 8 byte)
a7898d0c 4629
4e844289 46302003-01-09 Geoffrey Keating <geoffk@apple.com>
4631
4632 * src/powerpc/ffi_darwin.c: Remove RCS version string.
4633 * src/powerpc/darwin.S: Remove RCS version string.
4634
0ef3e9c5 46352003-01-03 Jeff Sturm <jsturm@one-point.com>
4636
4637 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4638 * src/ffitest.c (main): Use static storage for closure.
4639 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4640 * src/sparc/v8.S (ffi_closure_v8): New.
4641 * src/sparc/v9.S (ffi_closure_v9): New.
4642
acdc3fc3 46432002-11-10 Ranjit Mathew <rmathew@hotmail.com>
4644
4645 * include/ffi.h.in: Added FFI_STDCALL ffi_type
4646 enumeration for X86_WIN32.
4647 * src/x86/win32.S: Added ffi_call_STDCALL function
4648 definition.
4649 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4650 switch cases for recognising FFI_STDCALL and
4651 calling ffi_call_STDCALL if target is X86_WIN32.
4652 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4653 stdcall versions of the "my_strlen" and "many"
4654 test functions (for X86_WIN32).
4655 Added test cases to test stdcall invocation using
4656 these functions.
4657
805e22b2 46582002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
4659
4660 * src/sh/sysv.S: Add DWARF2 unwind info.
4661
6d219176 46622002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
4663
4664 * src/s390/sysv.S (.eh_frame section): Make section read-only.
4665
4827afc9 46662002-11-26 Jim Wilson <wilson@redhat.com>
4667
4668 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4669
805e22b2 46702002-11-23 H.J. Lu <hjl@gnu.org>
4671
4672 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4673 Include ../config/accross.m4.
4674 * aclocal.m4; Rebuild.
4675 * configure: Likewise.
4676
e3a04290 46772002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
4678
4679 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4680
be36f77d 46812002-11-11 DJ Delorie <dj@redhat.com>
4682
4683 * configure.in: Look for common files in the right place.
4684
dd985e54 46852002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
4686
4687 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4688 raw data as _Jv_word values, not ffi_raw.
4689 (ffi_java_ptrarray_to_raw): Likewise.
4690 (ffi_java_rvalue_to_raw): New function.
4691 (ffi_java_raw_call): Call it.
4692 (ffi_java_raw_to_rvalue): New function.
4693 (ffi_java_translate_args): Call it.
4694 * src/ffitest.c (closure_test_fn): Interpret return value
4695 as ffi_arg, not int.
4696 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4697 FFI_TYPE_POINTER case.
4698 (ffi_closure_helper_SYSV): Likewise. Also, assume return
4699 values extended to word size.
4700
4a18e5fa 47012002-10-02 Andreas Jaeger <aj@suse.de>
4702
4703 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4704
3d8ac088 47052002-10-01 Bo Thorsen <bo@smetana.suse.de>
4706
4707 * include/ffi.h.in: Fix i386 win32 compilation.
4708
e0aaecf3 47092002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
4710
4711 * configure.in: Add s390x-*-linux-* target.
4712 * configure: Regenerate.
4713 * include/ffi.h.in: Define S390X for s390x targets.
4714 (FFI_CLOSURES): Define for s390/s390x.
4715 (FFI_TRAMPOLINE_SIZE): Likewise.
4716 (FFI_NATIVE_RAW_API): Likewise.
4717 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4718 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
805e22b2 4719 * src/s390/ffi.c: Major rework of existing code. Add support for
e0aaecf3 4720 s390x targets. Add closure support.
4721 * src/s390/sysv.S: Likewise.
4722
c3e9c301 47232002-09-29 Richard Earnshaw <rearnsha@arm.com>
4724
4725 * src/arm/sysv.S: Fix typo.
4726
d13886be 47272002-09-28 Richard Earnshaw <rearnsha@arm.com>
4728
4729 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4730 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4731 (ffi_call_SYSV): Handle soft-float.
4732
aaff811e 47332002-09-27 Bo Thorsen <bo@suse.de>
4734
4735 * include/ffi.h.in: Fix multilib x86-64 support.
4736
5f7912d8 47372002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4738
4739 * Makefile.am (all-multi): Fix multilib parallel build.
4740
ccda5e55 47412002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
4742
4743 * configure.in (sh[34]*-*-linux*): Add brackets.
4744 * configure: Regenerate.
4745
b1e5d71d 47462002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
4747
4748 * Makefile.am: Add SH support.
4749 * Makefile.in: Regenerate.
4750 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4751 * configure: Regenerate.
4752 * include/ffi.h.in: Add SH support.
4753 * src/sh/ffi.c: New file.
4754 * src/sh/sysv.S: New file.
4755 * src/types.c: Add SH support.
4756
42c71854 47572002-07-16 Bo Thorsen <bo@suse.de>
4758
4759 * src/x86/ffi64.c: New file that adds x86-64 support.
4760 * src/x86/unix64.S: New file that handles argument setup for
4761 x86-64.
4762 * src/x86/sysv.S: Don't use this on x86-64.
4763 * src/x86/ffi.c: Don't use this on x86-64.
4764 Remove unused vars.
4765 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4766 for x86-64.
4767 * src/ffitest.c (struct6): New test that tests a special case in
4768 the x86-64 ABI.
4769 (struct7): Likewise.
4770 (struct8): Likewise.
4771 (struct9): Likewise.
4772 (closure_test_fn): Silence warning about this when it's not used.
4773 (main): Add the new tests.
4774 (main): Fix a couple of wrong casts and silence some compiler warnings.
4775 * include/ffi.h.in: Add x86-64 ABI definition.
4776 * fficonfig.h.in: Regenerate.
4777 * Makefile.am: Add x86-64 support.
4778 * configure.in: Likewise.
4779 * Makefile.in: Regenerate.
4780 * configure: Likewise.
4781
47822002-06-24 Bo Thorsen <bo@suse.de>
4783
4784 * src/types.c: Merge settings for similar architectures.
4785 Add x86-64 sizes and alignments.
4786
47872002-06-23 Bo Thorsen <bo@suse.de>
4788
4789 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4790 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4791 * src/mips/ffi.c (ffi_prep_args): Likewise.
4792 * src/m68k/ffi.c (ffi_prep_args): Likewise.
4793
72726889 47942002-07-18 H.J. Lu (hjl@gnu.org)
4795
4796 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4797 (libffi_la_SOURCES): Support MIPS_LINUX.
4798 (libffi_convenience_la_SOURCES): Likewise.
4799 * Makefile.in: Regenerated.
4800
4801 * configure.in (mips64*-*): Skip.
4802 (mips*-*-linux*): New.
4803 * configure: Regenerated.
4804
4805 * src/mips/ffi.c: Include <sgidefs.h>.
4806
e17e640b 48072002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
4808
4809 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
4810
b5d69d52 48112002-05-27 Roger Sayle <roger@eyesopen.com>
4812
4813 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4814
eadca1d5 48152002-05-27 Bo Thorsen <bo@suse.de>
4816
4817 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4818 fix formatting.
4819
2abdadc9 48202002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
4821
4822 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4823 beginning of function (for older apple cc).
4824
0b045cf7 48252002-05-08 Alexandre Oliva <aoliva@redhat.com>
4826
4827 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4828 script entry, and set LD to it when configuring multilibs.
4829 * configure: Rebuilt.
4830
7f0e056d 48312002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
4832
4833 * configure.in (sparc64-*-netbsd*): Add target.
4834 (sparc-*-netbsdelf*): Likewise.
4835 * configure: Regenerate.
4836
b19313f4 48372002-04-28 David S. Miller <davem@redhat.com>
4838
4839 * configure.in, configure: Fix SPARC test in previous change.
4840
ea1f83c5 48412002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
4842
4843 * Makefile.am: Add Linux for S/390 support.
4844 * Makefile.in: Regenerate.
4845 * configure.in: Add Linux for S/390 support.
4846 * configure: Regenerate.
4847 * include/ffi.h.in: Add Linux for S/390 support.
4848 * src/s390/ffi.c: New file from libffi CVS tree.
4849 * src/s390/sysv.S: New file from libffi CVS tree.
4850
b40c762b 48512002-04-28 Jakub Jelinek <jakub@redhat.com>
4852
4853 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4854 %r_disp32().
4855 * src/sparc/v8.S: Use it.
4856 * src/sparc/v9.S: Likewise.
4857 * fficonfig.h.in: Rebuilt.
4858 * configure: Rebuilt.
4859
00f87a50 48602002-04-08 Hans Boehm <Hans_Boehm@hp.com>
4861
4862 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4863 correctly.
4864 * src/ia64/unix.S: Add unwind information. Fix comments.
4865 Save sp in a way that's compatible with unwind info.
4866 (ffi_call_unix): Correctly restore sp in all cases.
4867 * src/ia64/ffi.c: Add, fix comments.
4868
a622ae9d 48692002-04-08 Jakub Jelinek <jakub@redhat.com>
4870
4871 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4872
c1d86bcd 48732002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
4874
4875 * configure.in (alpha*-*-netbsd*): Add target.
4876 * configure: Regenerate.
4877
3faa4340 48782002-04-04 Jeff Sturm <jsturm@one-point.com>
4879
4880 * src/sparc/v8.S: Add unwind info.
4881 * src/sparc/v9.S: Likewise.
4882
ec66e65b 48832002-03-30 Krister Walfridsson <cato@df.lth.se>
4884
4885 * configure.in: Enable i*86-*-netbsdelf*.
4886 * configure: Rebuilt.
805e22b2 4887
9ee9948b 48882002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
4889
4890 PR other/2620
4891 * src/mips/n32.s: Delete
4892 * src/mips/o32.s: Delete
4893
6c74b4f2 48942002-03-21 Loren J. Rittle <ljrittle@acm.org>
4895
4896 * configure.in: Enable alpha*-*-freebsd*.
4897 * configure: Rebuilt.
4898
9d0a2dd5 48992002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4900
4901 * Makefile.am: libfficonvenience -> libffi_convenience.
4902 * Makefile.in: Rebuilt.
805e22b2 4903
ee7750c2 4904 * Makefile.am: Define ffitest_OBJECTS.
4905 * Makefile.in: Rebuilt.
9d0a2dd5 4906
f6a16bd8 49072002-03-07 Andreas Tobler <toa@pop.agri.ch>
4908 David Edelsohn <edelsohn@gnu.org>
4909
4910 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4911 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4912 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4913 * Makefile.in: Regenerate.
4914 * include/ffi.h.in: Add AIX and Darwin closure definitions.
4915 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4916 (flush_icache, flush_range): New functions.
4917 (ffi_closure_helper_DARWIN): New function.
4918 * src/powerpc/aix_closure.S: New file.
4919 * src/powerpc/darwin_closure.S: New file.
805e22b2 4920
fed8d18d 49212002-02-24 Jeff Sturm <jsturm@one-point.com>
4922
4923 * include/ffi.h.in: Add typedef for ffi_arg.
4924 * src/ffitest.c (main): Declare rint with ffi_arg.
805e22b2 4925
ddac7e16 49262002-02-21 Andreas Tobler <toa@pop.agri.ch>
4927
4928 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4929 number of GPRs for floating-point arguments.
4930
ed35b400 49312002-01-31 Anthony Green <green@redhat.com>
4932
4933 * configure: Rebuilt.
4934 * configure.in: Replace CHECK_SIZEOF and endian tests with
4935 cross-compiler friendly macros.
4936 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4937 macros.
4938
bf270768 49392002-01-18 David Edelsohn <edelsohn@gnu.org>
4940
4941 * src/powerpc/darwin.S (_ffi_call_AIX): New.
dc155f85 4942 * src/powerpc/aix.S (ffi_call_DARWIN): New.
bf270768 4943
faae36ce 49442002-01-17 David Edelsohn <edelsohn@gnu.org>
4945
4946 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4947 (TARGET_SRC_POWERPC_AIX): New.
4948 (POWERPC_AIX): New stanza.
4949 * Makefile.in: Regenerate.
4950 * configure.in: Add AIX case.
4951 * configure: Regenerate.
4952 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4953 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4954 size. Fix "long double" support.
4955 (ffi_call): Add FFI_AIX case.
4956 * src/powerpc/aix.S: New.
4957
b81d6fe1 49582001-10-09 John Hornkvist <john@toastedmarshmallow.com>
4959
4960 Implement Darwin PowerPC ABI.
4961 * configure.in: Handle powerpc-*-darwin*.
4962 * Makefile.am: Set source files for POWERPC_DARWIN.
4963 * configure: Rebuilt.
4964 * Makefile.in: Rebuilt.
4965 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4966 POWERPC_DARWIN.
4967 * src/powerpc/darwin.S: New file.
4968 * src/powerpc/ffi_darwin.c: New file.
4969
9bccb7a3 49702001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
4971
4972 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4973
ac1f371e 49742001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4975
4976 * src/x86/sysv.S: Avoid gas-only .balign directive.
4977 Use C style comments.
4978
e1e36390 49792001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4980
4981 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4982 Fixes PR bootstrap/3563.
4983
deb29e7a 49842001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4985
4986 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4987
8008de24 49882001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4989
4990 * configure.in: Recognize sparc*-sun-* host.
4991 * configure: Regenerate.
805e22b2 4992
5fc46419 49932001-06-06 Andrew Haley <aph@redhat.com>
4994
968b0d1e 4995 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5fc46419 4996
49ff2ded 49972001-06-03 Andrew Haley <aph@redhat.com>
4998
968b0d1e 4999 * src/alpha/osf.S: Add unwind info.
5000 * src/powerpc/sysv.S: Add unwind info.
5001 * src/powerpc/ppc_closure.S: Likewise.
49ff2ded 5002
070883fe 50032000-05-31 Jeff Sturm <jsturm@one-point.com>
5004
5005 * configure.in: Fix AC_ARG_ENABLE usage.
5006 * configure: Rebuilt.
5007
09da9506 50082001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5009
5010 * configure.in: Remove warning about beta code.
5011 * configure: Rebuilt.
5012
50132001-04-25 Hans Boehm <Hans_Boehm@hp.com>
5014
6c1b002f 5015 * src/ia64/unix.S: Restore stack pointer when returning from
5016 ffi_closure_UNIX.
5017 * src/ia64/ffi.c: Fix typo in comment.
5018
c4312026 50192001-04-18 Jim Wilson <wilson@redhat.com>
5020
5021 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5022 to eliminate RAW DV.
5023
db6ca0af 50242001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
5025
5026 * Makefile.am: Make a libtool convenience library.
5027 * Makefile.in: Rebuilt.
5028
9461b350 50292001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
5030
5031 * configure.in: Use different syntax for subdirectory creation.
5032 * configure: Rebuilt.
5033
a4cc90ca 50342001-03-27 Jon Beniston <jon@beniston.com>
5035
5036 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5037 * configure: Rebuilt.
5038 * Makefile.am: Added X86_WIN32 target support.
5039 * Makefile.in: Rebuilt.
5040
5041 * include/ffi.h.in: Added X86_WIN32 target support.
5042
5043 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5044 * src/types.c: Added X86_WIN32 target support.
5045
5046 * src/x86/win32.S: New file. Based on sysv.S, but with EH
5047 stuff removed and made to work with CygWin's gas.
5048
21f4579d 50492001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
5050
5051 * configure.in: Make target subdirectory in build dir.
5052 * Makefile.am: Override suffix based rules to specify correct output
5053 subdirectory.
5054 * Makefile.in: Rebuilt.
5055 * configure: Rebuilt.
5056
29183c57 50572001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
384eea1f 5058
5059 * src/powerpc/ppc_closure.S: New file.
5060 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5061 involving long long and register pairs.
5062 (ffi_prep_closure): New function.
5063 (flush_icache): Likewise.
5064 (ffi_closure_helper_SYSV): Likewise.
5065 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5066 (FFI_TRAMPOLINE_SIZE): Likewise.
5067 (FFI_NATIVE_RAW_API): Likewise.
5068 * Makefile.in: Rebuilt.
5069 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5070 (TARGET_SRC_POWERPC): Likewise.
5071
49604b5b 50722001-03-19 Tom Tromey <tromey@redhat.com>
5073
5074 * Makefile.in: Rebuilt.
5075 * Makefile.am (ffitest_LDFLAGS): New macro.
5076
c8fdcc07 50772001-03-02 Nick Clifton <nickc@redhat.com>
5078
5079 * include/ffi.h.in: Remove RCS ident string.
5080 * include/ffi_mips.h: Remove RCS ident string.
5081 * src/debug.c: Remove RCS ident string.
5082 * src/ffitest.c: Remove RCS ident string.
5083 * src/prep_cif.c: Remove RCS ident string.
5084 * src/types.c: Remove RCS ident string.
5085 * src/alpha/ffi.c: Remove RCS ident string.
5086 * src/alpha/osf.S: Remove RCS ident string.
5087 * src/arm/ffi.c: Remove RCS ident string.
5088 * src/arm/sysv.S: Remove RCS ident string.
5089 * src/mips/ffi.c: Remove RCS ident string.
5090 * src/mips/n32.S: Remove RCS ident string.
5091 * src/mips/o32.S: Remove RCS ident string.
5092 * src/sparc/ffi.c: Remove RCS ident string.
5093 * src/sparc/v8.S: Remove RCS ident string.
5094 * src/sparc/v9.S: Remove RCS ident string.
5095 * src/x86/ffi.c: Remove RCS ident string.
5096 * src/x86/sysv.S: Remove RCS ident string.
5097
8cb0f8ea 50982001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5099
5100 * include/ffi.h.in: Change sourceware.cygnus.com references to
5101 gcc.gnu.org.
5102
18f704a9 51032000-12-09 Richard Henderson <rth@redhat.com>
5104
5105 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5106 (ffi_closure_osf_inner): Index rather than increment avalue
5107 and arg_types. Give ffi_closure_osf the raw return value type.
5108 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5109 promotion.
5110
51112000-12-07 Richard Henderson <rth@redhat.com>
fdf04128 5112
5113 * src/raw_api.c (ffi_translate_args): Fix typo.
5114 (ffi_prep_closure): Likewise.
5115
5116 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5117 FFI_TRAMPOLINE_SIZE.
5118 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5119 cif->bytes for new ffi_call_osf implementation.
5120 (ffi_prep_args): Absorb into ...
5121 (ffi_call): ... here. Do all stack allocation here and
5122 avoid a callback function.
5123 (ffi_prep_closure, ffi_closure_osf_inner): New.
5124 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5125 (ffi_closure_osf): New.
5126
652f285b 51272000-09-10 Alexandre Oliva <aoliva@redhat.com>
5128
4bfa769b 5129 * config.guess, config.sub, install-sh: Removed.
5130 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5131 * Makefile.in: Rebuilt.
5132
652f285b 5133 * acinclude.m4: Include libtool macros from the top level.
5134 * aclocal.m4, configure: Rebuilt.
5135
6f52caf7 51362000-08-22 Alexandre Oliva <aoliva@redhat.com>
5137
5138 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5139 * configure: Rebuilt.
5140
d03e800c 51412000-05-11 Scott Bambrough <scottb@netwinder.org>
5142
805e22b2 5143 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5144 memory correctly. Use conditional instructions, not branches where
d03e800c 5145 possible.
5146
f3e32e0b 51472000-05-04 Tom Tromey <tromey@cygnus.com>
5148
5149 * configure: Rebuilt.
5150 * configure.in: Match `arm*-*-linux-*'.
5151 From Chris Dornan <cdornan@arm.com>.
5152
b23e0d76 51532000-04-28 Jakub Jelinek <jakub@redhat.com>
5154
5155 * Makefile.am (SUBDIRS): Define.
5156 (AM_MAKEFLAGS): Likewise.
5157 (Multilib support.): Add section.
5158 * Makefile.in: Rebuilt.
5159 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
968b0d1e 5160 New variables. Set for gcc using -print-multi-lib. Export them
5161 to libtool.
5162 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5163 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5164 for -shared links.
5165 (extra_compiler_flags_value, extra_compiler_flags): Check these
5166 for extra compiler options which need to be passed down in
5167 compiler_flags.
b23e0d76 5168
2c9b297c 51692000-04-16 Anthony Green <green@redhat.com>
5170
5171 * configure: Rebuilt.
5172 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5173
d7a35c6c 51742000-04-14 Jakub Jelinek <jakub@redhat.com>
5175
968b0d1e 5176 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
d7a35c6c 5177 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5178 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5179 Replace all void * sizeofs with sizeof(int).
5180 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5181 different than DOUBLE.
5182 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5183 (ffi_prep_args_v9): New function.
5184 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5185 (ffi_V9_return_struct): New function.
5186 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5187 32bit code (not yet cross-arch calls).
5188 * src/sparc/v8.S: Add struct return delay nop.
5189 Handle long long.
5190 * src/sparc/v9.S: New file.
5191 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5192 is used on sparc64 only for structures larger than 32 bytes.
5193 Pass by reference for structures is done for structure arguments
5194 larger than 16 bytes.
5195 * src/ffitest.c (main): Use 64bit rint on sparc64.
5196 Run long long tests on sparc.
5197 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5198 sparc64.
5199 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5200 on sparc64.
5201 * configure.in (sparc-*-linux*): New supported target.
5202 (sparc64-*-linux*): Likewise.
5203 * configure: Rebuilt.
5204 * Makefile.am: Add v9.S to SPARC files.
5205 * Makefile.in: Likewise.
5206 (LINK): Surround $(CCLD) into double quotes, so that multilib
5207 compiles work correctly.
5208
800d12c7 52092000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
5210
5211 * configure: Rebuilt.
5212 * configure.in: (i*86-*-solaris*): New libffi target. Patch
5213 proposed by Bryce McKinlay.
5214
c44e8808 52152000-03-20 Tom Tromey <tromey@cygnus.com>
5216
5217 * Makefile.in: Hand edit for java_raw_api.lo.
5218
f764cb60 52192000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
5220
5221 * config.guess, config.sub: Update from the gcc tree.
5222 Fix for PR libgcj/168.
5223
3b43a26e 52242000-03-03 Tom Tromey <tromey@cygnus.com>
5225
96215ab3 5226 * Makefile.in: Fixed ia64 by hand.
5227
3b43a26e 5228 * configure: Rebuilt.
5229 * configure.in (--enable-multilib): New option.
5230 (libffi_basedir): New subst.
5231 (AC_OUTPUT): Added multilib code.
5232
03ae52bb 52332000-03-02 Tom Tromey <tromey@cygnus.com>
5234
5235 * Makefile.in: Rebuilt.
5236 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5237 directory name.
5238
28c07da5 52392000-02-25 Hans Boehm <boehm@acm.org>
5240
5241 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5242 files.
5243 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5244 list.
5245 (ffi_prep_raw_closure): Use ffi_translate_args, not
5246 ffi_closure_translate.
5247 * src/java_raw_api.c: New file.
5248 * src/ffitest.c (closure_test_fn): New function.
5249 (main): Define `rint' as long long on IA64. Added new test when
5250 FFI_CLOSURES is defined.
5251 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5252 (ffi_abi): Recognize IA64.
5253 (ffi_raw): Added `flt' field.
5254 Added "Java raw API" code.
5255 * configure.in: Recognize ia64.
5256 * Makefile.am (TARGET_SRC_IA64): New macro.
5257 (libffi_la_common_SOURCES): Added java_raw_api.c.
5258 (libffi_la_SOURCES): Define in IA64 case.
5259
0bcdf5c5 52602000-01-04 Tom Tromey <tromey@cygnus.com>
5261
5262 * Makefile.in: Rebuilt with newer automake.
5263
e9de8c8b 52641999-12-31 Tom Tromey <tromey@cygnus.com>
5265
5266 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5267
20e58c02 52681999-09-01 Tom Tromey <tromey@cygnus.com>
5269
5270 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5271 undefs.
5272 * fficonfig.h.in: Rebuilt.
5273 * configure: Rebuilt.
5274 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5275 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5276 * acconfig.h: Don't #undef PACKAGE or VERSION.
5277
47c5fab6 52781999-08-09 Anthony Green <green@cygnus.com>
5279
5280 * include/ffi.h.in: Try to work around messy header problem
5281 with PACKAGE and VERSION.
5282
5283 * configure: Rebuilt.
5284 * configure.in: Change version to 2.00-beta.
5285
968b0d1e 5286 * fficonfig.h.in: Rebuilt.
47c5fab6 5287 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5288
5289 * src/x86/ffi.c (ffi_raw_call): Rename.
5290
52911999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
5292
5293 * src/x86/ffi.c (ffi_closure_SYSV): New function.
5294 (ffi_prep_incoming_args_SYSV): Ditto.
5295 (ffi_prep_closure): Ditto.
5296 (ffi_closure_raw_SYSV): Ditto.
5297 (ffi_prep_raw_closure): More ditto.
5298 (ffi_call_raw): Final ditto.
5299
5300 * include/ffi.h.in: Add definitions for closure and raw API.
5301
5302 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
805e22b2 5303 FFI_TYPE_UINT64.
47c5fab6 5304
5305 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5306
5307 * src/raw_api.c: New file.
5308
5309 * include/ffi.h.in (ffi_raw): New type.
5310 (UINT_ARG, SINT_ARG): New defines.
5311 (ffi_closure, ffi_raw_closure): New types.
5312 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
805e22b2 5313
47c5fab6 5314 * configure.in: Add check for endianness and sizeof void*.
5315
5316 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5317 instead of directly.
5318
5319 * configure: Rebuilt.
5320
5321Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
5322
5323 * configure.in: Add x86 and powerpc BeOS configurations.
5324 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5325
53261999-05-09 Anthony Green <green@cygnus.com>
5327
5328 * configure.in: Add warning about this being beta code.
5329 Remove src/Makefile.am from the picture.
5330 * configure: Rebuilt.
5331
5332 * Makefile.am: Move logic from src/Makefile.am. Add changes
5333 to support libffi as a target library.
5334 * Makefile.in: Rebuilt.
5335
5336 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5337 Upgraded to new autoconf, automake, libtool.
5338
5339 * README: Tweaks.
5340
5341 * LICENSE: Update copyright date.
5342
5343 * src/Makefile.am, src/Makefile.in: Removed.
5344
53451998-11-29 Anthony Green <green@cygnus.com>
5346
5347 * include/ChangeLog: Removed.
5348 * src/ChangeLog: Removed.
5349 * src/mips/ChangeLog: Removed.
5350 * src/sparc/ChangeLog: Remboved.
5351 * src/x86/ChangeLog: Removed.
5352
5353 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git