1 2013-03-16 Alan Hourihane <alanh@fairlite.co.uk>
3 * src/m68k/sysv.S (epilogue): Don't user extb instruction on
6 2013-03-16 Alex Gaynor <alex.gaynor@gmail.com>
8 * src/x86/ffi.c (ffi_prep_cif_machdep): Always align stack.
10 2013-03-13 Markos Chandras <markos.chandras@imgtec.com>
12 * configure.ac: Add support for Imagination Technologies Meta.
13 * Makefile.am: Likewise.
14 * README: Add Imagination Technologies Meta details.
15 * src/metag/ffi.c: New.
16 * src/metag/ffitarget.h: Likewise.
17 * src/metag/sysv.S: Likewise.
19 2013-02-11 Anthony Green <green@moxielogic.com>
21 * configure.ac: Update release number to 3.0.12.
23 * README: Update release info.
25 2013-02-10 Anthony Green <green@moxielogic.com>
28 * src/moxie/ffi.c: Created.
29 * src/moxie/eabi.S: Created.
30 * src/moxie/ffitarget.h: Created.
31 * Makefile.am (nodist_libffi_la_SOURCES): Add Moxie.
32 * Makefile.in: Rebuilt.
33 * configure.ac: Add Moxie.
35 * testsuite/libffi.call/huge_struct.c: Disable format string
36 warnings for moxie*-*-elf tests.
38 2013-02-10 Anthony Green <green@moxielogic.com>
40 * Makefile.am (LTLDFLAGS): Fix reference.
41 * Makefile.in: Rebuilt.
43 2013-02-10 Anthony Green <green@moxielogic.com>
45 * README: Update supported platforms. Update test results link.
47 2013-02-09 Anthony Green <green@moxielogic.com>
49 * testsuite/libffi.call/negint.c: Remove forced -O2.
50 * testsuite/libffi.call/many2.c (foo): Remove GCCism.
51 * testsuite/libffi.call/ffitest.h: Add default PRIuPTR definition.
53 * src/sparc/v8.S (ffi_closure_v8): Import ancient ulonglong
54 closure return type fix developed by Martin v. Löwis for cpython
57 2013-02-08 Andreas Tobler <andreast@fgznet.ch>
59 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix small struct
61 * src/powerpc/sysv.S: Ditto.
63 2013-02-08 Anthony Green <green@moxielogic.com>
65 * testsuite/libffi.call/cls_longdouble.c: Remove xfail for
68 2013-02-08 Anthony Green <green@moxielogic.com>
70 * src/sparc/ffi.c (ffi_prep_closure_loc): Fix cache flushing for GCC.
72 2013-02-08 Matthias Klose <doko@ubuntu.com>
74 * man/ffi_prep_cif.3: Clean up for debian linter.
76 2013-02-08 Peter Bergner <bergner@vnet.ibm.com>
78 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Account for FP args pushed
81 2013-02-08 Anthony Green <green@moxielogic.com>
83 * Makefile.am (EXTRA_DIST): Add missing files.
84 * testsuite/Makefile.am (EXTRA_DIST): Ditto.
85 * Makefile.in: Rebuilt.
87 2013-02-08 Anthony Green <green@moxielogic.com>
89 * configure.ac: Move sparc asm config checks to within functions
90 for compatibility with sun tools.
92 * src/sparc/ffi.c (ffi_prep_closure_loc): Flush cache on v9
94 * src/sparc/v8.S (ffi_flush_icache): Implement a sparc v9 cache
97 2013-02-08 Nathan Rossi <nathan.rossi@xilinx.com>
99 * src/microblaze/ffi.c (ffi_closure_call_SYSV): Fix handling of
100 small big-endian structures.
101 (ffi_prep_args): Ditto.
103 2013-02-07 Anthony Green <green@moxielogic.com>
105 * src/sparc/v8.S (ffi_call_v8): Fix typo from last patch
106 (effectively hiding ffi_call_v8).
108 2013-02-07 Anthony Green <green@moxielogic.com>
110 * configure.ac: Update bug reporting address.
111 * configure.in: Rebuild.
113 * src/sparc/v8.S (ffi_flush_icache): Out-of-line cache flusher for
115 * src/sparc/ffi.c (ffi_call): Remove warning.
116 Call ffi_flush_icache for non-GCC builds.
117 (ffi_prep_closure_loc): Use ffi_flush_icache.
119 * Makefile.am (EXTRA_DIST): Add libtool-ldflags.
120 * Makefile.in: Rebuilt.
121 * libtool-ldflags: New file.
123 2013-02-07 Daniel Schepler <dschepler@gmail.com>
125 * configure.ac: Correctly identify x32 systems as 64-bit.
126 * m4/libtool.m4: Remove libtool expr error.
127 * aclocal.m4, configure: Rebuilt.
129 2013-02-07 Anthony Green <green@moxielogic.com>
131 * configure.ac: Fix GCC usage test.
132 * configure: Rebuilt.
133 * README: Mention LLVM/GCC x86_64 issue.
134 * testsuite/Makefile.in: Rebuilt.
136 2013-02-07 Anthony Green <green@moxielogic.com>
138 * testsuite/libffi.call/cls_double_va.c (main): Replace // style
139 comments with /* */ for xlc compiler.
140 * testsuite/libffi.call/stret_large.c (main): Ditto.
141 * testsuite/libffi.call/stret_large2.c (main): Ditto.
142 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
143 * testsuite/libffi.call/huge_struct.c (main): Ditto.
144 * testsuite/libffi.call/float_va.c (main): Ditto.
145 * testsuite/libffi.call/cls_struct_va1.c (main): Ditto.
146 * testsuite/libffi.call/cls_pointer_stack.c (main): Ditto.
147 * testsuite/libffi.call/cls_pointer.c (main): Ditto.
148 * testsuite/libffi.call/cls_longdouble_va.c (main): Ditto.
150 2013-02-06 Anthony Green <green@moxielogic.com>
152 * man/ffi_prep_cif.3: Clean up for debian lintian checker.
154 2013-02-06 Anthony Green <green@moxielogic.com>
156 * Makefile.am (pkgconfigdir): Add missing pkgconfig install bits.
157 * Makefile.in: Rebuild.
159 2013-02-02 Mark H Weaver <mhw@netris.org>
161 * src/x86/ffi64.c (ffi_call): Sign-extend integer arguments passed
162 via general purpose registers.
164 2013-01-21 Nathan Rossi <nathan.rossi@xilinx.com>
166 * README: Add MicroBlaze details.
167 * Makefile.am: Add MicroBlaze support.
168 * configure.ac: Likewise.
169 * src/microblaze/ffi.c: New.
170 * src/microblaze/ffitarget.h: Likewise.
171 * src/microblaze/sysv.S: Likewise.
173 2013-01-21 Nathan Rossi <nathan.rossi@xilinx.com>
174 * testsuite/libffi.call/return_uc.c: Fixed issue.
176 2013-01-21 Chris Zankel <chris@zankel.net>
178 * README: Add Xtensa support.
179 * Makefile.am: Likewise.
180 * configure.ac: Likewise.
181 * Makefile.in Regenerate.
182 * configure: Likewise.
183 * src/prep_cif.c: Handle Xtensa.
184 * src/xtensa: New directory.
185 * src/xtensa/ffi.c: New file.
186 * src/xtensa/ffitarget.h: Ditto.
187 * src/xtensa/sysv.S: Ditto.
189 2013-01-11 Anthony Green <green@moxielogic.com>
191 * src/powerpc/ffi_darwin.c (ffi_prep_args): Replace // style
192 comments with /* */ for xlc compiler.
193 * src/powerpc/aix.S (ffi_call_AIX): Ditto.
194 * testsuite/libffi.call/ffitest.h (allocate_mmap): Delete
195 deprecated inline function.
196 * testsuite/libffi.special/ffitestcxx.h: Ditto.
197 * README: Add update for AIX support.
199 2013-01-11 Anthony Green <green@moxielogic.com>
201 * configure.ac: Robustify pc relative reloc check.
202 * m4/ax_cc_maxopt.m4: Don't -malign-double. This is an ABI
203 changing option for 32-bit x86.
204 * aclocal.m4, configure: Rebuilt.
205 * README: Update supported target list.
207 2013-01-10 Anthony Green <green@moxielogic.com>
209 * README (tested): Add Compiler column to table.
211 2013-01-10 Anthony Green <green@moxielogic.com>
213 * src/x86/ffi64.c (struct register_args): Make sse array and array
214 of unions for sunpro compiler compatibility.
216 2013-01-10 Anthony Green <green@moxielogic.com>
218 * configure.ac: Test target platform size_t size. Handle both 32
219 and 64-bit builds for x86_64-* and i?86-* targets (allowing for
220 CFLAG option to change default settings).
221 * configure, aclocal.m4: Rebuilt.
223 2013-01-10 Anthony Green <green@moxielogic.com>
225 * testsuite/libffi.special/special.exp: Only run exception
226 handling tests when using GNU compiler.
228 * m4/ax_compiler_vendor.m4: New file.
229 * configure.ac: Test for compiler vendor and don't use
230 AX_CFLAGS_WARN_ALL with the sun compiler.
231 * aclocal.m4, configure: Rebuilt.
233 2013-01-10 Anthony Green <green@moxielogic.com>
235 * include/ffi_common.h: Don't use GCCisms to define types when
236 building with the SUNPRO compiler.
238 2013-01-10 Anthony Green <green@moxielogic.com>
240 * configure.ac: Put local.exp in the right place.
241 * configure: Rebuilt.
243 * src/x86/ffi.c: Update comment about regparm function attributes.
244 * src/x86/sysv.S (ffi_closure_SYSV): The SUNPRO compiler requires
245 that all function arguments be passed on the stack (no regparm
248 2013-01-08 Anthony Green <green@moxielogic.com>
250 * configure.ac: Generate local.exp. This sets CC_FOR_TARGET
251 when we are using the vendor compiler.
252 * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): Point to
254 * configure, testsuite/Makefile.in: Rebuilt.
256 * testsuite/libffi.call/call.exp: Run tests with different
257 options, depending on whether or not we are using gcc or the
259 * testsuite/lib/libffi.exp (libffi-init): Set using_gcc based on
260 whether or not we are building/testing with gcc.
262 2013-01-08 Anthony Green <green@moxielogic.com>
264 * configure.ac: Switch x86 solaris target to X86 by default.
265 * configure: Rebuilt.
267 2013-01-08 Anthony Green <green@moxielogic.com>
269 * configure.ac: Fix test for read-only eh_frame.
270 * configure: Rebuilt.
272 2013-01-08 Anthony Green <green@moxielogic.com>
274 * src/x86/sysv.S, src/x86/unix64.S: Only emit DWARF unwind info
275 when building with the GNU toolchain.
276 * testsuite/libffi.call/ffitest.h (CHECK): Fix for Solaris vendor
279 2013-01-07 Thorsten Glaser <tg@mirbsd.org>
281 * testsuite/libffi.call/cls_uchar_va.c,
282 testsuite/libffi.call/cls_ushort_va.c,
283 testsuite/libffi.call/va_1.c: Testsuite fixes.
285 2013-01-07 Thorsten Glaser <tg@mirbsd.org>
287 * src/m68k/ffi.c (CIF_FLAGS_SINT8, CIF_FLAGS_SINT16): Define.
288 (ffi_prep_cif_machdep): Fix 8-bit and 16-bit signed calls.
289 * src/m68k/sysv.S (ffi_call_SYSV, ffi_closure_SYSV): Ditto.
291 2013-01-04 Anthony Green <green@moxielogic.com>
293 * Makefile.am (AM_CFLAGS): Don't automatically add -fexceptions
294 and -Wall. This is set in the configure script after testing for
296 * Makefile.in: Rebuilt.
298 2013-01-02 rofl0r <https://github.com/rofl0r>
300 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix build error on ppc
301 when long double == double.
303 2013-01-02 Reini Urban <rurban@x-ray.at>
305 * Makefile.am (libffi_la_LDFLAGS): Add -no-undefined to LDFLAGS
306 (required for shared libs on cygwin/mingw).
307 * Makefile.in: Rebuilt.
309 2012-10-31 Alan Modra <amodra@gmail.com>
311 * src/powerpc/linux64_closure.S: Add new ABI support.
312 * src/powerpc/linux64.S: Likewise.
314 2012-10-30 Magnus Granberg <zorry@gentoo.org>
315 Pavel Labushev <pavel.labushev@runbox.ru>
317 * configure.ac: New options pax_emutramp
318 * configure, fficonfig.h.in: Regenerated
319 * src/closures.c: New function emutramp_enabled_check() and
322 2012-10-30 Frederick Cheung <frederick.cheung@gmail.com>
324 * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
325 lion) and future version.
326 * configure: Rebuild.
328 2012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
329 Marcus Shawcroft <marcus.shawcroft at arm.com>
331 * README: Add details of aarch64 port.
332 * src/aarch64/ffi.c: New.
333 * src/aarch64/ffitarget.h: Likewise.
334 * src/aarch64/sysv.S: Likewise.
335 * Makefile.am: Support aarch64.
336 * configure.ac: Support aarch64.
337 * Makefile.in, configure: Rebuilt.
339 2012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
340 Marcus Shawcroft <marcus.shawcroft at arm.com>
342 * testsuite/lib/libffi.exp: Add support for aarch64.
343 * testsuite/libffi.call/cls_struct_va1.c: New.
344 * testsuite/libffi.call/cls_uchar_va.c: Likewise.
345 * testsuite/libffi.call/cls_uint_va.c: Likewise.
346 * testsuite/libffi.call/cls_ulong_va.c: Likewise.
347 * testsuite/libffi.call/cls_ushort_va.c: Likewise.
348 * testsuite/libffi.call/nested_struct11.c: Likewise.
349 * testsuite/libffi.call/uninitialized.c: Likewise.
350 * testsuite/libffi.call/va_1.c: Likewise.
351 * testsuite/libffi.call/va_struct1.c: Likewise.
352 * testsuite/libffi.call/va_struct2.c: Likewise.
353 * testsuite/libffi.call/va_struct3.c: Likewise.
355 2012-10-12 Walter Lee <walt@tilera.com>
357 * Makefile.am: Add TILE-Gx/TILEPro support.
358 * configure.ac: Likewise.
359 * Makefile.in: Regenerate.
360 * configure: Likewise.
361 * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
362 * src/tile: New directory.
363 * src/tile/ffi.c: New file.
364 * src/tile/ffitarget.h: Ditto.
365 * src/tile/tile.S: Ditto.
367 2012-10-12 Matthias Klose <doko@ubuntu.com>
369 * generate-osx-source-and-headers.py: Normalize whitespace.
371 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
373 * configure: Regenerated.
375 2012-08-26 Andrew Pinski <apinski@cavium.com>
378 * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
381 2012-08-08 Uros Bizjak <ubizjak@gmail.com>
383 * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
384 just return FFI_BAD_ABI when things are wrong.
386 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
390 * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
391 (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
393 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
395 * configure: Regenerated.
397 2012-05-05 Nicolas Lelong
399 * libffi.xcodeproj/project.pbxproj: Fixes.
400 * README: Update for iOS builds.
402 2012-04-23 Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
404 * configure.ac: Add Blackfin/sysv support
405 * Makefile.am: Add Blackfin/sysv support
406 * src/bfin/ffi.c: Add Blackfin/sysv support
407 * src/bfin/ffitarget.h: Add Blackfin/sysv support
409 2012-04-11 Anthony Green <green@moxielogic.com>
411 * Makefile.am (EXTRA_DIST): Add new script.
412 * Makefile.in: Rebuilt.
414 2012-04-11 Zachary Waldowski <zwaldowski@gmail.com>
416 * generate-ios-source-and-headers.py,
417 libffi.xcodeproj/project.pbxproj: Support a Mac static library via
418 Xcode. Set iOS compatibility to 4.0. Move iOS trampoline
419 generation into an Xcode "run script" phase. Include both as
420 Xcode build scripts. Don't always regenerate config files.
422 2012-04-10 Anthony Green <green@moxielogic.com>
424 * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
426 2012-04-06 Anthony Green <green@moxielogic.com>
428 * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
429 * Makefile.in: Rebuilt.
431 2012-04-06 Mike Lewis <mikelikespie@gmail.com>
433 * generate-ios-source-and-headers.py: New file.
434 * libffi.xcodeproj/project.pbxproj: New file.
435 * README: Update instructions on building iOS binary.
436 * build-ios.sh: Delete.
438 2012-04-06 Anthony Green <green@moxielogic.com>
440 * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
441 compilers, then use it.
443 2012-04-06 H.J. Lu <hongjiu.lu@intel.com>
445 * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
447 2012-04-06 Anthony Green <green@moxielogic.com>
449 * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
450 * testsuite/Makefile.in: Rebuilt.
452 2012-04-05 Zachary Waldowski <zwaldowski@gmail.com>
454 * include/ffi.h.in: Add missing trampoline table fields.
455 * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
457 * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
459 2012-04-02 Peter Bergner <bergner@vnet.ibm.com>
461 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
462 Silence casting pointer to integer of different size warning.
463 Delete goto to previously deleted label.
464 (ffi_call): Silence possibly undefined warning.
465 (ffi_closure_helper_SYSV): Declare variable type.
467 2012-04-02 Peter Rosin <peda@lysator.liu.se>
469 * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
470 value in the Intel version as is already done for the AT&T version.
471 (ffi_closure_SYSV): Likewise.
472 (ffi_closure_raw_SYSV): Likewise.
473 (ffi_closure_STDCALL): Likewise.
475 2012-03-29 Peter Rosin <peda@lysator.liu.se>
477 * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
478 generation, fix the ENDP label and remove the surplus third arg
481 2012-03-29 Peter Rosin <peda@lysator.liu.se>
483 * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
484 visible outside the PROC, so that ffi_closure_raw_THISCALL can see
485 it. Also instruct the assembler to add a frame to the function.
487 2012-03-23 Peter Rosin <peda@lysator.liu.se>
489 * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
490 * Makefile.in: Rebuilt.
491 * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
492 to all data exports, when compiling libffi clients using MSVC.
494 2012-03-29 Peter Rosin <peda@lysator.liu.se>
496 * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
497 make it the default for MSVC.
498 (FFI_TYPE_MS_STRUCT): New structure return convention.
499 * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
500 return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
501 instead of an ordinary FFI_TYPE_STRUCT.
502 (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
503 (ffi_call): Likewise.
504 (ffi_prep_incoming_args_SYSV): Likewise.
505 (ffi_raw_call): Likewise.
506 (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
507 * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
508 return a pointer to the result structure in eax and don't pop
509 that pointer from the stack, the caller takes care of it.
510 (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
511 (ffi_closure_raw_SYSV): Likewise.
513 2012-03-22 Peter Rosin <peda@lysator.liu.se>
515 * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
516 assembly version with Intel syntax.
517 * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
519 2012-03-23 Peter Rosin <peda@lysator.liu.se>
521 * testsuite/libffi.call/ffitest.h: Provide abstration of
522 __attribute__((fastcall)) in the form of a __FASTCALL__
523 define. Define it to __fastcall for MSVC.
524 * testsuite/libffi.call/fastthis1_win32.c: Use the above.
525 * testsuite/libffi.call/fastthis2_win32.c: Likewise.
526 * testsuite/libffi.call/fastthis3_win32.c: Likewise.
527 * testsuite/libffi.call/strlen2_win32.c: Likewise.
528 * testsuite/libffi.call/struct1_win32.c: Likewise.
529 * testsuite/libffi.call/struct2_win32.c: Likewise.
531 2012-03-22 Peter Rosin <peda@lysator.liu.se>
533 * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
534 frame on function entry, MASM adds one automatically.
536 2012-03-22 Peter Rosin <peda@lysator.liu.se>
538 * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
539 bits in the MSVC headers.
541 2012-03-22 Peter Rosin <peda@lysator.liu.se>
543 * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
544 with no declarations after statements.
545 * testsuite/libffi.call/cls_16byte.c: Likewise.
546 * testsuite/libffi.call/cls_18byte.c: Likewise.
547 * testsuite/libffi.call/cls_19byte.c: Likewise.
548 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
549 * testsuite/libffi.call/cls_20byte.c: Likewise.
550 * testsuite/libffi.call/cls_20byte1.c: Likewise.
551 * testsuite/libffi.call/cls_24byte.c: Likewise.
552 * testsuite/libffi.call/cls_2byte.c: Likewise.
553 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
554 * testsuite/libffi.call/cls_3byte1.c: Likewise.
555 * testsuite/libffi.call/cls_3byte2.c: Likewise.
556 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
557 * testsuite/libffi.call/cls_4byte.c: Likewise.
558 * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
559 * testsuite/libffi.call/cls_5byte.c: Likewise.
560 * testsuite/libffi.call/cls_64byte.c: Likewise.
561 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
562 * testsuite/libffi.call/cls_6byte.c: Likewise.
563 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
564 * testsuite/libffi.call/cls_7byte.c: Likewise.
565 * testsuite/libffi.call/cls_8byte.c: Likewise.
566 * testsuite/libffi.call/cls_9byte1.c: Likewise.
567 * testsuite/libffi.call/cls_9byte2.c: Likewise.
568 * testsuite/libffi.call/cls_align_double.c: Likewise.
569 * testsuite/libffi.call/cls_align_float.c: Likewise.
570 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
571 * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
572 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
573 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
574 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
575 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
576 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
577 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
578 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
579 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
580 * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
581 * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
582 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
583 * testsuite/libffi.call/huge_struct.c: Likewise.
584 * testsuite/libffi.call/nested_struct.c: Likewise.
585 * testsuite/libffi.call/nested_struct1.c: Likewise.
586 * testsuite/libffi.call/nested_struct10.c: Likewise.
587 * testsuite/libffi.call/nested_struct2.c: Likewise.
588 * testsuite/libffi.call/nested_struct3.c: Likewise.
589 * testsuite/libffi.call/nested_struct4.c: Likewise.
590 * testsuite/libffi.call/nested_struct5.c: Likewise.
591 * testsuite/libffi.call/nested_struct6.c: Likewise.
592 * testsuite/libffi.call/nested_struct7.c: Likewise.
593 * testsuite/libffi.call/nested_struct8.c: Likewise.
594 * testsuite/libffi.call/nested_struct9.c: Likewise.
595 * testsuite/libffi.call/stret_large.c: Likewise.
596 * testsuite/libffi.call/stret_large2.c: Likewise.
597 * testsuite/libffi.call/stret_medium.c: Likewise.
598 * testsuite/libffi.call/stret_medium2.c: Likewise.
599 * testsuite/libffi.call/struct1.c: Likewise.
600 * testsuite/libffi.call/struct1_win32.c: Likewise.
601 * testsuite/libffi.call/struct2.c: Likewise.
602 * testsuite/libffi.call/struct2_win32.c: Likewise.
603 * testsuite/libffi.call/struct3.c: Likewise.
604 * testsuite/libffi.call/struct4.c: Likewise.
605 * testsuite/libffi.call/struct5.c: Likewise.
606 * testsuite/libffi.call/struct6.c: Likewise.
607 * testsuite/libffi.call/struct7.c: Likewise.
608 * testsuite/libffi.call/struct8.c: Likewise.
609 * testsuite/libffi.call/struct9.c: Likewise.
610 * testsuite/libffi.call/testclosure.c: Likewise.
612 2012-03-21 Peter Rosin <peda@lysator.liu.se>
614 * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
615 printing doubles (%lf is for long doubles).
618 2012-03-21 Peter Rosin <peda@lysator.liu.se>
620 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
621 (set_ld_library_path_env_vars): Add the library search dir to PATH
622 (and save PATH for later).
623 (restore_ld_library_path_env_vars): Restore PATH.
625 2012-03-21 Peter Rosin <peda@lysator.liu.se>
627 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
628 (set_ld_library_path_env_vars): Add the library search dir to PATH
629 (and save PATH for later).
630 (restore_ld_library_path_env_vars): Restore PATH.
632 2012-03-20 Peter Rosin <peda@lysator.liu.se>
634 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
635 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
636 visible outside the PROC, so that ffi_closure_THISCALL can see it.
638 2012-03-20 Peter Rosin <peda@lysator.liu.se>
640 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
641 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
642 visible outside the PROC, so that ffi_closure_THISCALL can see it.
644 2012-03-19 Alan Hourihane <alanh@fairlite.co.uk>
646 * src/m68k/ffi.c: Add MINT support.
647 * src/m68k/sysv.S: Ditto.
649 2012-03-06 Chung-Lin Tang <cltang@codesourcery.com>
651 * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
653 (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
655 * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
657 2012-03-19 chennam <csit@axway.com>
659 * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
662 2012-03-13 Kaz Kojima <kkojima@gcc.gnu.org>
664 * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
665 just return FFI_BAD_ABI when things are wrong.
666 * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
668 2012-03-09 David Edelsohn <dje.gcc@gmail.com>
670 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
671 change to return value of ffi_closure_helper_DARWIN and load type
674 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
676 * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
678 (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
679 (ffi_closure_unix64_inner): Cast return pointer to unsigned long
682 * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
683 (ffi_arg): Set to unsigned long long for x32.
684 (ffi_sarg): Set to long long for x32.
686 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
688 * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
690 2012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
692 * configure.ac: Add -no-undefined for both 32- and 64-bit x86
694 * configure: Rebuilt.
696 2012-02-27 Mikael Pettersson <mikpe@it.uu.se>
699 * Makefile.am (FLAGS_TO_PASS): Define.
700 * Makefile.in: Regenerate.
702 2012-02-23 Anthony Green <green@moxielogic.com>
704 * src/*/ffitarget.h: Ensure that users never include ffitarget.h
707 2012-02-23 Kai Tietz <ktietz@redhat.com>
710 * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
712 (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
714 (ffi_raw_call): Use ffi_prep_args_raw.
715 * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
716 implementation for stub.
718 2012-02-10 Kai Tietz <ktietz@redhat.com>
720 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
722 * configure: Regenerated.
724 2012-02-08 Kai Tietz <ktietz@redhat.com>
726 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
728 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
729 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
730 (ffi_prep_closure_loc): Add FFI_THISCALL support.
731 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
732 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
733 for thiscall-calling convention.
734 * testsuite/libffi.call/closure_thiscall.c: New test.
736 2012-01-28 Kai Tietz <ktietz@redhat.com>
738 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
739 argument to prototype for specify calling-convention.
740 (ffi_call): Add support for stdcall/thiscall convention.
741 (ffi_prep_args): Likewise.
742 (ffi_raw_call): Likewise.
743 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
745 * src/x86/win32.S (_ffi_call_win32): Add support for
746 fastcall/thiscall calling-convention calls.
747 * testsuite/libffi.call/fastthis1_win32.c: New test.
748 * testsuite/libffi.call/fastthis2_win32.c: New test.
749 * testsuite/libffi.call/fastthis3_win32.c: New test.
750 * testsuite/libffi.call/strlen2_win32.c: New test.
751 * testsuite/libffi.call/many2_win32.c: New test.
752 * testsuite/libffi.call/struct1_win32.c: New test.
753 * testsuite/libffi.call/struct2_win32.c: New test.
755 2012-01-23 Uros Bizjak <ubizjak@gmail.com>
757 * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
759 2012-01-23 Anthony Green <green@moxielogic.com>
760 Chris Young <cdyoung@ntlworld.com>
762 * configure.ac: Add Amiga support.
763 * configure: Rebuilt.
765 2012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com>
767 * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
769 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
771 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
772 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
774 2012-01-19 Jakub Jelinek <jakub@redhat.com>
776 PR rtl-optimization/48496
777 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
779 2012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
781 * configure.ac (i?86-*-*): Set TARGET to X86_64.
782 * configure: Regenerate.
784 2011-12-07 Andrew Pinski <apinski@cavium.com>
787 * src/mips/n32.S: Add ".set mips4".
789 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
791 * configure: Regenerate.
793 2011-11-12 David Gilbert <david.gilbert@linaro.org>
795 * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
796 man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
797 man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
798 src/cris/ffi.c, src/prep_cif.c,
799 testsuite/libffi.call/cls_double_va.c,
800 testsuite/libffi.call/cls_longdouble_va.c,
801 testsuite/libffi.call/float_va.c: Many changes to support variadic
804 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
806 * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
807 src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
808 softfloat powerpc variants.
810 2011-11-12 Petr Salinger <Petr.Salinger@seznam.cz>
812 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
813 * configure: Rebuilt.
815 2011-11-12 Timothy Wall <twall@users.sf.net>
817 * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
818 alignment of 4 for wince on ARM.
820 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
821 Anthony Green <green@moxielogic.com>
823 * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
824 instructions (not available on some cores, like the PPC440).
826 2011-11-12 Kimura Wataru <kimuraw@i.nifty.jp>
828 * m4/ax_enable_builddir: Change from string comparison to numeric
829 comparison for wc output.
830 * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
832 * configure: Rebuilt.
834 2011-11-12 Anthony Green <green@moxielogic.com>
836 * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
837 files with debug info.
838 * Makefile.in: Rebuilt.
840 2011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org>
842 * README: Update list of supported OpenBSD systems.
844 2011-11-12 Anthony Green <green@moxielogic.com>
846 * libtool-version: Update.
847 * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
849 (libffi_la_SOURCES): Remove src/debug.c
850 (EXTRA_DIST): Add src/debug.c
851 * Makefile.in: Rebuilt.
852 * README: Update for 3.0.11.
854 2011-11-10 Richard Henderson <rth@redhat.com>
856 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
857 * configure, aclocal.m4: Rebuild.
859 2011-09-04 Iain Sandoe <iains@gcc.gnu.org>
862 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
863 helper reference track the architecture pointer size.
865 2011-08-25 Andrew Haley <aph@redhat.com>
867 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
869 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
871 2011-07-11 Andrew Haley <aph@redhat.com>
873 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
875 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
877 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
878 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
880 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
883 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
885 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
887 2011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
889 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
890 PRId8 instead of %hhu, %hhd.
891 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
893 [__sgi__] (PRId8, PRIu8): Define.
895 2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
897 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
899 Use them to handle ELF vs. ECOFF differences.
900 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
902 2011-03-30 Timothy Wall <twall@users.sf.net>
904 * src/powerpc/darwin.S: Fix unknown FDE encoding.
905 * src/powerpc/darwin_closure.S: ditto.
907 2011-02-25 Anthony Green <green@moxielogic.com>
909 * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
912 2011-02-15 Anthony Green <green@moxielogic.com>
914 * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
915 * configure: Rebuilt.
917 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
919 * configure: Regenerate.
921 2011-02-13 Anthony Green <green@moxielogic.com>
923 * include/ffi_common.h (UNLIKELY, LIKELY): Define.
924 * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
925 * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
927 * src/prep_cif.c (initialize_aggregate): Convert assertion into
928 FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
930 * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
931 just return FFI_BAD_ABI when things are wrong.
932 * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
933 * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
934 * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
935 * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
936 * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
938 2011-02-11 Anthony Green <green@moxielogic.com>
940 * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
941 just return FFI_BAD_ABI when things are wrong.
943 2012-02-11 Eric Botcazou <ebotcazou@adacore.com>
945 * src/sparc/v9.S (STACKFRAME): Bump to 176.
947 2011-02-09 Stuart Shelton <srcshelton@gmail.com>
949 http://bugs.gentoo.org/show_bug.cgi?id=286911
950 * src/mips/ffitarget.h: Clean up error messages.
951 * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
953 * include/ffi.h.in: Add pragma for SGI compiler.
955 2011-02-09 Anthony Green <green@moxielogic.com>
957 * configure.ac: Add powerpc64-*-darwin* support.
959 2011-02-09 Anthony Green <green@moxielogic.com>
961 * README: Mention Interix.
963 2011-02-09 Jonathan Callen <abcd@gentoo.org>
965 * configure.ac: Add Interix to win32/cygwin/mingw case.
967 * src/closures.c: Treat Interix like Cygwin, instead of as a
970 2011-02-09 Anthony Green <green@moxielogic.com>
972 * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
973 * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
974 * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
975 (ffi_prep_closure_loc): Check for bad ABI.
976 * src/prep_cif.c (UNLIKELY, LIKELY): Define.
977 (initialize_aggregate): Check for bad types.
979 2011-02-09 Landon Fuller <landonf@plausible.coop>
981 * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
982 src/arm/trampoline.S.
983 (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
984 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
985 * src/arm/ffi.c (ffi_trampoline_table)
986 (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
987 (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
988 (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
989 (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
990 Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
991 (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
993 * src/arm/sysv.S: Handle Apple iOS host.
994 * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
995 * build-ios.sh: New file.
996 * fficonfig.h.in, configure, Makefile.in: Rebuilt.
997 * README: Mention ARM iOS.
999 2011-02-08 Oren Held <orenhe@il.ibm.com>
1001 * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1002 redefinition of mallinfo on HP-UX.
1004 2011-02-08 Ginn Chen <ginn.chen@oracle.com>
1006 * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1007 aggregate return ABI. Flush cache.
1008 (ffi_prep_closure_loc): Flush cache.
1010 2011-02-11 Anthony Green <green@moxielogic.com>
1012 From Tom Honermann <tom.honermann@oracle.com>:
1013 * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1014 AIX. Declare .ffi_prep_args. Insert nops after branch
1015 instructions so that the AIX linker can insert TOC reload
1017 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1019 2011-02-08 Ed <ed@kdtc.net>
1021 * src/powerpc/asm.h: Fix grammar nit in comment.
1023 2011-02-08 Uli Link <ul.mcamafia@linkitup.de>
1025 * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1027 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1030 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1032 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1034 2011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
1036 * configure.ac: Fix x86 test for pc related relocs.
1037 * configure: Rebuilt.
1039 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1041 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1042 Handle case when CPU variant does not have long double support.
1043 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1044 and cores with soft floating point.
1046 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1048 * configure.ac: Add mips*-*-rtems* support.
1049 * configure: Regenerate.
1050 * src/mips/ffitarget.h: Ensure needed constants are available
1051 for targets which do not have sgidefs.h.
1053 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1056 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1057 * configure: Regenerate.
1059 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1063 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1065 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1066 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1067 * src/powerpc/darwin.S: Provide Darwin64 implementation,
1069 * src/powerpc/ffi_darwin.c: Likewise.
1071 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1073 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1075 (libffi_cv_as_string_pseudo_op): Likewise.
1076 * configure: Regenerate.
1078 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
1080 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1081 (ffi_closure_VFP): Same.
1082 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1085 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1087 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1090 2010-11-29 Richard Henderson <rth@redhat.com>
1091 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1093 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1094 (.eh_frame): Use FDE_ENCODING.
1095 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1097 2010-11-22 Jacek Caban <jacek@codeweavers.com>
1099 * configure.ac: Check for symbol underscores on mingw-w64.
1100 * configure: Rebuilt.
1101 * src/x86/win64.S: Correctly access extern symbols in respect to
1104 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1106 * testsuite/lib/libffi-dg.exp: Rename ...
1107 * testsuite/lib/libffi.exp: ... to this.
1108 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1109 * libffi/testsuite/libffi.special/special.exp: Likewise.
1111 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
1113 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1114 code, new parameter, and return value. Update comments.
1115 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1116 call to layout_vfp_args().
1117 (ffi_call_SYSV): Update declaration.
1118 (ffi_call_VFP): New declaration.
1119 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1120 when ABI is FFI_VFP.
1121 (ffi_closure_VFP): New declaration.
1122 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1123 ffi_prep_incoming_args_SYSV().
1124 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1126 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1127 construction under VFP hard-float.
1128 (rec_vfp_type_p): New function.
1130 (place_vfp_arg): Same.
1131 (layout_vfp_args): Same.
1132 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1133 based on __ARM_PCS_VFP.
1134 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1136 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1137 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1138 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1139 direct call. Move function pointer load upwards.
1140 (ffi_call_VFP): New function.
1141 (ffi_closure_VFP): Same.
1143 * testsuite/lib/libffi-dg.exp (check-flags): New function.
1144 (dg-skip-if): New function.
1145 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1146 and compiler options include -mfloat-abi=hard.
1147 * testsuite/libffi.call/cls_longdouble_va.c: Same.
1149 2010-10-01 Jakub Jelinek <jakub@redhat.com>
1152 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1154 * testsuite/libffi.call/many2.c: New test.
1156 2010-08-20 Mark Wielaard <mjw@redhat.com>
1158 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1161 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
1163 * configure.ac: Add target powerpc64-*-freebsd*.
1164 * configure: Regenerate.
1165 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1166 -mlong-double-128 only to linux targets.
1167 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1168 * testsuite/libffi.call/cls_longdouble.c: Likewise.
1169 * testsuite/libffi.call/huge_struct.c: Likewise.
1171 2010-08-05 Dan Witte <dwitte@mozilla.com>
1173 * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1174 debug CRT when --enable-debug is given.
1175 * configure.ac: Define it.
1176 * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1178 2010-08-04 Dan Witte <dwitte@mozilla.com>
1180 * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1182 * src/x86/ffi.c: Remove redundant ifdef checks.
1183 * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1184 for X86_ANY so return value space doesn't get added twice.
1186 2010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
1188 * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1190 2010-07-22 Dan Witte <dwitte@mozilla.com>
1192 * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1193 * src/prep_cif.c: Fix ABI assertion.
1194 * src/cris/ffi.c: Ditto.
1196 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
1198 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1200 2010-07-07 Dan Horák <dan@danny.cz>
1202 * include/ffi.h.in: Protect #define with #ifndef.
1203 * src/powerpc/ffitarget.h: Ditto.
1204 * src/s390/ffitarget.h: Ditto.
1205 * src/sparc/ffitarget.h: Ditto.
1207 2010-07-07 Neil Roberts <neil@linux.intel.com>
1209 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1212 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1214 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1215 * Makefile.in: Regenerated.
1217 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1219 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1221 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1222 (libffi_cv_as_string_pseudo_op): Check for .string.
1223 * configure: Regenerate.
1224 * fficonfig.h.in: Regenerate.
1225 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1227 2010-05-11 Dan Witte <dwitte@mozilla.com>
1229 * doc/libffi.tex: Document previous change.
1231 2010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
1233 * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1235 2010-05-05 Michael Kohler <michaelkohler@live.com>
1237 * src/dlmalloc.c (dlfree): Fix spelling.
1238 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1239 * configure.ac: Ditto.
1240 * configure: Rebuilt.
1242 2010-04-13 Dan Witte <dwitte@mozilla.com>
1244 * msvcc.sh: Build with -W3 instead of -Wall.
1245 * src/powerpc/ffi_darwin.c: Remove build warnings.
1246 * src/x86/ffi.c: Ditto.
1247 * src/x86/ffitarget.h: Ditto.
1249 2010-04-12 Dan Witte <dwitte@mozilla.com>
1250 Walter Meinl <wuno@lsvw.de>
1252 * configure.ac: Add OS/2 support.
1253 * configure: Rebuilt.
1254 * src/closures.c: Ditto.
1255 * src/dlmalloc.c: Ditto.
1256 * src/x86/win32.S: Ditto.
1258 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1260 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1262 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1264 * Makefile.in: Regenerate.
1265 * aclocal.m4: Regenerate.
1266 * include/Makefile.in: Regenerate.
1267 * man/Makefile.in: Regenerate.
1268 * testsuite/Makefile.in: Regenerate.
1270 2010-03-30 Dan Witte <dwitte@mozilla.com>
1272 * msvcc.sh: Disable build warnings.
1273 * README (tested): Clarify windows build procedure.
1275 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1277 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1278 * configure: Regenerate.
1279 * fficonfig.h.in: Regenerate.
1280 * libffi/src/x86/unix64.S (.eh_frame)
1281 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1283 2010-03-14 Matthias Klose <doko@ubuntu.com>
1285 * src/x86/ffi64.c: Fix typo in comment.
1286 * src/x86/ffi.c: Use /* ... */ comment style.
1288 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1290 * doc/libffi.texi (The Closure API): Fix typo.
1291 * doc/libffi.info: Remove.
1293 2010-02-15 Matthias Klose <doko@ubuntu.com>
1295 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1298 2010-01-15 Anthony Green <green@redhat.com>
1300 * README: Add notes on building with Microsoft Visual C++.
1302 2010-01-15 Daniel Witte <dwitte@mozilla.com>
1304 * msvcc.sh: New file.
1306 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1307 * src/x86/ffi.c: Tweak function declaration and remove excess
1309 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1312 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1313 function ffi_call_win32 on X86_WIN32.
1314 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1315 (ffi_call_STDCALL): Remove.
1317 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1318 to ffi_prep_cif_machdep for x86.
1319 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1321 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
1323 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1324 Sun Studio compiler compatibility.
1326 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
1328 * doc/libffi.texi: Add closure example.
1330 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1333 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1334 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1335 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1337 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1338 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1339 * testsuite/libffi.call/return_ll1.c: Likewise.
1340 * testsuite/libffi.call/stret_medium2.c: Likewise.
1341 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1342 MAP_FAILED to char *.
1344 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1346 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1348 2009-12-31 Anthony Green <green@redhat.com>
1350 * README: Update for libffi 3.0.9.
1352 2009-12-27 Matthias Klose <doko@ubuntu.com>
1354 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1356 * configure: Rebuilt.
1358 2009-12-26 Anthony Green <green@redhat.com>
1360 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1362 * testsuite/libffi.call/cls_double_va.c: Ditto.
1364 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1366 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1368 * testsuite/libffi.special/unwindtest.cc: Ditto.
1370 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1372 * configure.ac: Add amd64-*-openbsd*.
1373 * configure: Rebuilt.
1374 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1375 openbsd programs with -lpthread.
1377 2009-12-26 Anthony Green <green@redhat.com>
1379 * testsuite/libffi.call/cls_double_va.c,
1380 testsuite/libffi.call/cls_longdouble.c,
1381 testsuite/libffi.call/cls_longdouble_va.c,
1382 testsuite/libffi.call/cls_pointer.c,
1383 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1384 mips*-*-* and arm*-*-*.
1385 * testsuite/libffi.call/cls_align_longdouble_split.c,
1386 testsuite/libffi.call/cls_align_longdouble_split2.c,
1387 testsuite/libffi.call/stret_medium2.c,
1388 testsuite/libffi.call/stret_medium.c,
1389 testsuite/libffi.call/stret_large.c,
1390 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1392 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
1394 * testsuite/libffi.call/ffitest.h,
1395 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1398 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
1400 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1401 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1402 * configure: Rebuilt.
1403 * Makefile.in: Rebuilt.
1405 2009-12-31 Anthony Green <green@redhat.com>
1408 * testsuite/libffi.call/huge_struct.c: New test case from Blake
1411 2009-12-28 David Edelsohn <edelsohn@gnu.org>
1413 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1415 (aix_adjust_aggregate_sizes): New function.
1416 (ffi_prep_cif_machdep): Call it.
1418 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1420 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1421 * configure: Regenerate.
1422 * fficonfig.h.in: Likewise.
1423 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1426 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
1428 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1429 when a float arguments is passed in memory.
1430 (ffi_closure_helper_SYSV): Mark general registers as used up when
1431 a 64bit or soft-float long double argument is passed in memory.
1433 2009-12-25 Matthias Klose <doko@ubuntu.com>
1435 * man/ffi_call.3: Fix #include in examples.
1436 * doc/libffi.texi: Add dircategory.
1438 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
1440 * include/ffi.h.in: Placed '__GNUC__' ifdef around
1441 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1443 * include/ffi_common.h: Added '__sgi' define to non
1444 '__attribute__((__mode__()))' integer typedefs.
1445 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1446 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1447 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1448 FFI_LONGDOUBLE support and alignment(N32 only).
1449 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1450 fixed non '__attribute__((__mode__()))' integer typedefs.
1451 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1452 since they are Linux/GNU Assembler specific.
1454 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
1456 * configure.ac, Makefile.am, src/avr32/ffi.c,
1457 src/avr32/ffitarget.h,
1458 src/avr32/sysv.S: Add AVR32 port.
1459 * configure, Makefile.in: Rebuilt.
1461 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
1463 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1464 * configure: Regenerate.
1466 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1468 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1470 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1472 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1475 2012-02-13 Kai Tietz <ktietz@redhat.com>
1478 * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1479 support for X86_WIN32.
1480 (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1482 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1484 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1487 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1489 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1491 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1494 * src/closures.c [X86_64 && __sun__ && __svr4__]
1495 (FFI_MMAP_EXEC_WRIT): Define.
1497 2009-12-08 David Daney <ddaney@caviumnetworks.com>
1499 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1500 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1501 * testsuite/libffi.call/stret_large.c: Same.
1502 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1503 * testsuite/libffi.call/stret_large2.c: Same.
1504 * testsuite/libffi.call/stret_medium2.c: Same.
1506 2009-12-07 David Edelsohn <edelsohn@gnu.org>
1508 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1511 2009-12-05 David Edelsohn <edelsohn@gnu.org>
1513 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1515 * src/powerpc/aix_closure.S: Same.
1517 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1519 * Makefile.in: Regenerate.
1520 * configure: Regenerate.
1521 * include/Makefile.in: Regenerate.
1522 * man/Makefile.in: Regenerate.
1523 * testsuite/Makefile.in: Regenerate.
1525 2009-12-04 David Edelsohn <edelsohn@gnu.org>
1527 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1530 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
1533 * src/x86/ffi64.c (classify_argument): Update from
1534 gcc/config/i386/i386.c.
1535 (ffi_closure_unix64_inner): Do not use the address of two consecutive
1536 SSE registers directly.
1537 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1538 for x86_64 linux targets.
1540 2009-12-04 David Edelsohn <edelsohn@gnu.org>
1542 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1543 pfr for long double split between fpr13 and stack.
1545 2009-12-03 David Edelsohn <edelsohn@gnu.org>
1547 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1548 fparg_count twice for long double.
1550 2009-12-03 David Edelsohn <edelsohn@gnu.org>
1553 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1555 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
1557 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1558 Remove xfails for x86 linux targets.
1560 2009-12-02 David Edelsohn <edelsohn@gnu.org>
1562 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1565 2009-12-01 David Edelsohn <edelsohn@gnu.org>
1567 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1568 register usage. Call ffi_prep_args directly. Add long double
1569 return value support.
1570 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1571 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
1572 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1573 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1575 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
1577 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1578 Allocate result area between params and FPRs.
1580 2009-11-30 David Edelsohn <edelsohn@gnu.org>
1583 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1585 * src/powerpc/aix.S: Implement AIX64 version.
1586 * src/powerpc/aix_closure.S: Implement AIX64 version.
1587 (ffi_closure_ASM): Use extsb, lha and displament addresses.
1588 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1590 (ffi_prep_cif_machdep): Same.
1592 (ffi_closure_helper_DARWIN): Same.
1594 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
1597 * testsuite/libffi.call/testclosure.c: New test.
1599 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
1601 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1602 assembly version use of ___chkstk.
1604 2009-09-23 Matthias Klose <doko@ubuntu.com>
1606 PR libffi/40242, PR libffi/41443
1607 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1608 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1609 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1610 Change the conditionals to __SOFTFP__ || __ARM_EABI__
1611 for -mfloat-abi=softfp to work.
1613 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
1615 PR testsuite/32843 (strikes again)
1616 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1617 enable proper extension on char and short.
1619 2009-09-15 David Daney <ddaney@caviumnetworks.com>
1621 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1622 handling for FFI_TYPE_POINTER.
1623 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1624 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1625 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1626 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1627 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1628 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1629 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1630 structure and pointer returns.
1631 (ffi_closure_N32): Add handling for pointer returns.
1632 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1633 calc_n32_return_struct_flags): Handle soft-float.
1634 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
1635 (ffi_call_N32): Declare proper argument types.
1636 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1639 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1641 * configure.ac (AC_PREREQ): Bump to 2.64.
1643 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1645 * Makefile.am (install-html, install-pdf): Remove.
1646 * Makefile.in: Regenerate.
1648 * Makefile.in: Regenerate.
1649 * aclocal.m4: Regenerate.
1650 * configure: Regenerate.
1651 * fficonfig.h.in: Regenerate.
1652 * include/Makefile.in: Regenerate.
1653 * man/Makefile.in: Regenerate.
1654 * testsuite/Makefile.in: Regenerate.
1656 2011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org>
1658 * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1659 * configure: Rebuilt.
1661 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1663 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1665 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
1668 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1669 return types for X86_WIN32.
1670 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1671 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1672 _ffi_closure_STDCALL): Likewise.
1674 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1675 (dlmmap, dlmunmap): Also use these functions on Cygwin.
1677 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
1682 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1685 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1687 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1688 to "" before adding paths. (This reinstates an assignment that
1689 was removed by my 2009-06-30 commit, but changes the initial
1690 value from "." to "".)
1692 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
1695 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1696 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
1699 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
1701 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1702 to ld_library_path. Use add_path. Add just find_libgcc_s
1703 to ld_library_path, not every libgcc multilib directory.
1705 2009-06-16 Wim Lewis <wiml@hhhh.org>
1707 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1708 supposed to be callee-saved.
1709 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1710 return buffer for odd-size structs.
1712 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
1715 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1716 allow_stack_execute for Darwin.
1718 2009-06-16 Andrew Haley <aph@redhat.com>
1720 * configure.ac (TARGETDIR): Add missing blank lines.
1721 * configure: Regenerate.
1723 2009-06-16 Andrew Haley <aph@redhat.com>
1725 * testsuite/libffi.call/cls_align_sint64.c,
1726 testsuite/libffi.call/cls_align_uint64.c,
1727 testsuite/libffi.call/cls_longdouble_va.c,
1728 testsuite/libffi.call/cls_ulonglong.c,
1729 testsuite/libffi.call/return_ll1.c,
1730 testsuite/libffi.call/stret_medium2.c: Fix printf format
1732 * testsuite/libffi.call/ffitest.h,
1733 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1735 2009-06-15 Andrew Haley <aph@redhat.com>
1737 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1738 * testsuite/libffi.call/err_bad_abi.c: Likewise.
1740 2009-06-12 Andrew Haley <aph@redhat.com>
1742 * Makefile.am: Remove info_TEXINFOS.
1744 2009-06-12 Andrew Haley <aph@redhat.com>
1746 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1747 testsuite/libffi.call/cls_align_uint64.c,
1748 testsuite/libffi.call/cls_ulonglong.c,
1749 testsuite/libffi.call/return_ll1.c,
1750 testsuite/libffi.call/stret_medium2.c: Fix printf format
1752 testsuite/libffi.special/unwindtest.cc: include stdint.h.
1754 2009-06-11 Timothy Wall <twall@users.sf.net>
1759 include/ffi_common.h,
1763 src/x86/ffitarget.h,
1764 src/x86/win64.S (new),
1765 README: Added win64 support (mingw or MSVC)
1767 include/Makefile.in,
1769 testsuite/Makefile.in,
1771 aclocal.m4: Regenerated
1772 * ltcf-c.sh: properly escape cygwin/w32 path
1773 * man/ffi_call.3: Clarify size requirements for return value.
1774 * src/x86/ffi64.c: Fix filename in comment.
1775 * src/x86/win32.S: Remove unused extern.
1777 * testsuite/libffi.call/closure_fn0.c,
1778 testsuite/libffi.call/closure_fn1.c,
1779 testsuite/libffi.call/closure_fn2.c,
1780 testsuite/libffi.call/closure_fn3.c,
1781 testsuite/libffi.call/closure_fn4.c,
1782 testsuite/libffi.call/closure_fn5.c,
1783 testsuite/libffi.call/closure_fn6.c,
1784 testsuite/libffi.call/closure_stdcall.c,
1785 testsuite/libffi.call/cls_12byte.c,
1786 testsuite/libffi.call/cls_16byte.c,
1787 testsuite/libffi.call/cls_18byte.c,
1788 testsuite/libffi.call/cls_19byte.c,
1789 testsuite/libffi.call/cls_1_1byte.c,
1790 testsuite/libffi.call/cls_20byte.c,
1791 testsuite/libffi.call/cls_20byte1.c,
1792 testsuite/libffi.call/cls_24byte.c,
1793 testsuite/libffi.call/cls_2byte.c,
1794 testsuite/libffi.call/cls_3_1byte.c,
1795 testsuite/libffi.call/cls_3byte1.c,
1796 testsuite/libffi.call/cls_3byte2.c,
1797 testsuite/libffi.call/cls_4_1byte.c,
1798 testsuite/libffi.call/cls_4byte.c,
1799 testsuite/libffi.call/cls_5_1_byte.c,
1800 testsuite/libffi.call/cls_5byte.c,
1801 testsuite/libffi.call/cls_64byte.c,
1802 testsuite/libffi.call/cls_6_1_byte.c,
1803 testsuite/libffi.call/cls_6byte.c,
1804 testsuite/libffi.call/cls_7_1_byte.c,
1805 testsuite/libffi.call/cls_7byte.c,
1806 testsuite/libffi.call/cls_8byte.c,
1807 testsuite/libffi.call/cls_9byte1.c,
1808 testsuite/libffi.call/cls_9byte2.c,
1809 testsuite/libffi.call/cls_align_double.c,
1810 testsuite/libffi.call/cls_align_float.c,
1811 testsuite/libffi.call/cls_align_longdouble.c,
1812 testsuite/libffi.call/cls_align_longdouble_split.c,
1813 testsuite/libffi.call/cls_align_longdouble_split2.c,
1814 testsuite/libffi.call/cls_align_pointer.c,
1815 testsuite/libffi.call/cls_align_sint16.c,
1816 testsuite/libffi.call/cls_align_sint32.c,
1817 testsuite/libffi.call/cls_align_sint64.c,
1818 testsuite/libffi.call/cls_align_uint16.c,
1819 testsuite/libffi.call/cls_align_uint32.c,
1820 testsuite/libffi.call/cls_align_uint64.c,
1821 testsuite/libffi.call/cls_dbls_struct.c,
1822 testsuite/libffi.call/cls_double.c,
1823 testsuite/libffi.call/cls_double_va.c,
1824 testsuite/libffi.call/cls_float.c,
1825 testsuite/libffi.call/cls_longdouble.c,
1826 testsuite/libffi.call/cls_longdouble_va.c,
1827 testsuite/libffi.call/cls_multi_schar.c,
1828 testsuite/libffi.call/cls_multi_sshort.c,
1829 testsuite/libffi.call/cls_multi_sshortchar.c,
1830 testsuite/libffi.call/cls_multi_uchar.c,
1831 testsuite/libffi.call/cls_multi_ushort.c,
1832 testsuite/libffi.call/cls_multi_ushortchar.c,
1833 testsuite/libffi.call/cls_pointer.c,
1834 testsuite/libffi.call/cls_pointer_stack.c,
1835 testsuite/libffi.call/cls_schar.c,
1836 testsuite/libffi.call/cls_sint.c,
1837 testsuite/libffi.call/cls_sshort.c,
1838 testsuite/libffi.call/cls_uchar.c,
1839 testsuite/libffi.call/cls_uint.c,
1840 testsuite/libffi.call/cls_ulonglong.c,
1841 testsuite/libffi.call/cls_ushort.c,
1842 testsuite/libffi.call/err_bad_abi.c,
1843 testsuite/libffi.call/err_bad_typedef.c,
1844 testsuite/libffi.call/float2.c,
1845 testsuite/libffi.call/huge_struct.c,
1846 testsuite/libffi.call/nested_struct.c,
1847 testsuite/libffi.call/nested_struct1.c,
1848 testsuite/libffi.call/nested_struct10.c,
1849 testsuite/libffi.call/nested_struct2.c,
1850 testsuite/libffi.call/nested_struct3.c,
1851 testsuite/libffi.call/nested_struct4.c,
1852 testsuite/libffi.call/nested_struct5.c,
1853 testsuite/libffi.call/nested_struct6.c,
1854 testsuite/libffi.call/nested_struct7.c,
1855 testsuite/libffi.call/nested_struct8.c,
1856 testsuite/libffi.call/nested_struct9.c,
1857 testsuite/libffi.call/problem1.c,
1858 testsuite/libffi.call/return_ldl.c,
1859 testsuite/libffi.call/return_ll1.c,
1860 testsuite/libffi.call/stret_large.c,
1861 testsuite/libffi.call/stret_large2.c,
1862 testsuite/libffi.call/stret_medium.c,
1863 testsuite/libffi.call/stret_medium2.c,
1864 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1865 of checking for MMAP. Use intptr_t instead of long casts.
1867 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
1869 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1870 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1871 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1873 2009-06-09 Andrew Haley <aph@redhat.com>
1875 * src/x86/freebsd.S: Add missing file.
1877 2009-06-08 Andrew Haley <aph@redhat.com>
1879 Import from libffi 3.0.8:
1881 * doc/libffi.texi: New file.
1882 * doc/libffi.info: Likewise.
1883 * doc/stamp-vti: Likewise.
1884 * man/Makefile.am: New file.
1885 * man/ffi_call.3: New file.
1887 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1889 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1891 * configure.ac: Bump version to 3.0.8.
1892 parisc*-*-linux*: Add.
1893 i386-*-freebsd* | i386-*-openbsd*: Add.
1894 powerpc-*-beos*: Add.
1895 AM_CONDITIONAL X86_FREEBSD: Add.
1896 AC_CONFIG_FILES: Add man/Makefile.
1898 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1900 2009-06-08 Andrew Haley <aph@redhat.com>
1902 * README: Import from libffi 3.0.8.
1904 2009-06-08 Andrew Haley <aph@redhat.com>
1906 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1907 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1908 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1909 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1911 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1912 * testsuite/libffi.call/stret_medium.c: Likewise.
1913 * testsuite/libffi.call/stret_large2.c: Likewise.
1914 * testsuite/libffi.call/stret_large.c: Likewise.
1916 2008-12-26 Timothy Wall <twall@users.sf.net>
1918 * testsuite/libffi.call/cls_longdouble.c,
1919 testsuite/libffi.call/cls_longdouble_va.c,
1920 testsuite/libffi.call/cls_align_longdouble.c,
1921 testsuite/libffi.call/cls_align_longdouble_split.c,
1922 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1923 failures on x86_64 cygwin/mingw.
1925 2008-12-22 Timothy Wall <twall@users.sf.net>
1927 * testsuite/libffi.call/closure_fn0.c,
1928 testsuite/libffi.call/closure_fn1.c,
1929 testsuite/libffi.call/closure_fn2.c,
1930 testsuite/libffi.call/closure_fn3.c,
1931 testsuite/libffi.call/closure_fn4.c,
1932 testsuite/libffi.call/closure_fn5.c,
1933 testsuite/libffi.call/closure_fn6.c,
1934 testsuite/libffi.call/closure_loc_fn0.c,
1935 testsuite/libffi.call/closure_stdcall.c,
1936 testsuite/libffi.call/cls_align_pointer.c,
1937 testsuite/libffi.call/cls_pointer.c,
1938 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1939 pointer to integer (intptr_t).
1940 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1942 2008-07-24 Anthony Green <green@redhat.com>
1944 * testsuite/libffi.call/cls_dbls_struct.c,
1945 testsuite/libffi.call/cls_double_va.c,
1946 testsuite/libffi.call/cls_longdouble.c,
1947 testsuite/libffi.call/cls_longdouble_va.c,
1948 testsuite/libffi.call/cls_pointer.c,
1949 testsuite/libffi.call/cls_pointer_stack.c,
1950 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1953 2008-03-04 Anthony Green <green@redhat.com>
1957 * testsuite/libffi.call/cls_align_longdouble_split2.c
1958 testsuite/libffi.call/cls_align_longdouble_split.c
1959 testsuite/libffi.call/cls_dbls_struct.c
1960 testsuite/libffi.call/cls_double_va.c
1961 testsuite/libffi.call/cls_longdouble.c
1962 testsuite/libffi.call/cls_longdouble_va.c
1963 testsuite/libffi.call/cls_pointer.c
1964 testsuite/libffi.call/cls_pointer_stack.c
1965 testsuite/libffi.call/err_bad_abi.c
1966 testsuite/libffi.call/err_bad_typedef.c
1967 testsuite/libffi.call/stret_large2.c
1968 testsuite/libffi.call/stret_large.c
1969 testsuite/libffi.call/stret_medium2.c
1970 testsuite/libffi.call/stret_medium.c: New tests from Apple.
1972 2009-06-05 Andrew Haley <aph@redhat.com>
1974 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1977 2009-06-04 Andrew Haley <aph@redhat.com>
1979 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1982 2008-02-26 Anthony Green <green@redhat.com>
1983 Thomas Heller <theller@ctypes.org>
1985 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1988 2008-02-03 Timothy Wall <twall@users.sf.net>
1990 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1991 offset based on code pointer, not data pointer.
1993 2008-01-31 Timothy Wall <twall@users.sf.net>
1995 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1997 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1999 * src/x86/win32.S: Add assembly for stdcall closure.
2000 * src/x86/ffi.c: Initialize stdcall closure trampoline.
2002 2009-06-04 Andrew Haley <aph@redhat.com>
2004 * include/ffi.h.in: Change void (*)() to void (*)(void).
2005 * src/x86/ffi.c: Likewise.
2007 2009-06-04 Andrew Haley <aph@redhat.com>
2009 * src/powerpc/ppc_closure.S: Insert licence header.
2010 * src/powerpc/linux64_closure.S: Likewise.
2011 * src/m68k/sysv.S: Likewise.
2013 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2014 * src/powerpc/ffi.c: Likewise.
2015 * src/powerpc/ffi_darwin.c: Likewise.
2016 * src/m32r/ffi.c: Likewise.
2017 * src/sh64/ffi.c: Likewise.
2018 * src/x86/ffi64.c: Likewise.
2019 * src/alpha/ffi.c: Likewise.
2020 * src/alpha/osf.S: Likewise.
2021 * src/frv/ffi.c: Likewise.
2022 * src/s390/ffi.c: Likewise.
2023 * src/pa/ffi.c: Likewise.
2024 * src/pa/hpux32.S: Likewise.
2025 * src/ia64/unix.S: Likewise.
2026 * src/ia64/ffi.c: Likewise.
2027 * src/sparc/ffi.c: Likewise.
2028 * src/mips/ffi.c: Likewise.
2029 * src/sh/ffi.c: Likewise.
2031 2008-02-15 David Daney <ddaney@avtrex.com>
2033 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2034 Define (conditionally), and use it to include cachectl.h.
2035 (ffi_prep_closure_loc): Fix cache flushing.
2036 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2038 2009-06-04 Andrew Haley <aph@redhat.com>
2041 src/arm/ffitarget.h,
2044 src/powerpc/ffitarget.h,
2046 src/sh64/ffitarget.h,
2051 src/x86/ffitarget.h,
2057 src/alpha/ffitarget.h,
2060 src/m68k/ffitarget.h,
2061 src/frv/ffitarget.h,
2063 src/s390/ffitarget.h,
2065 src/cris/ffitarget.h,
2070 src/ia64/ffitarget.h,
2073 src/ia64/ia64_flags.h,
2077 src/sparc/ffitarget.h,
2080 src/mips/ffitarget.h,
2087 src/sh/sysv.S: Update license text.
2089 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2091 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
2092 (.eh_frame): Add FDE for it.
2094 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2096 * configure.ac: Also check if assembler supports pc-relative
2097 relocs on X86_WIN32 targets.
2098 * configure: Regenerate.
2099 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
2100 (_ffi_call_SYSV): Add missing function type symbol .def and
2101 add EH markup labels.
2102 (_ffi_call_STDCALL): Likewise.
2103 (_ffi_closure_SYSV): Likewise.
2104 (_ffi_closure_raw_SYSV): Likewise.
2105 (.eh_frame): Add hand-crafted EH data.
2107 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2109 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2110 version 3 of the GNU General Public License and to point readers
2111 at the COPYING3 file and the FSF's license web page.
2112 * testsuite/libffi.call/call.exp: Likewise.
2113 * testsuite/libffi.special/special.exp: Likewise.
2115 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2117 * configure: Regenerate.
2119 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2122 * configure.ac (HAVE_AS_X86_PCREL): New test.
2123 * configure: Regenerate.
2124 * fficonfig.h.in: Regenerate.
2125 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2126 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2127 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2128 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2129 * src/x86/unix64.S (.Lstore_table): Move to .text section.
2130 (.Lload_table): Likewise.
2131 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2133 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2135 * configure: Regenerate.
2137 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
2139 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2140 signed/unsigned int8/16 return values.
2141 * src/sparc/v8.S (ffi_call_v8): Likewise.
2142 (ffi_closure_v8): Likewise.
2144 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2145 Steve Ellcey <sje@cup.hp.com>
2147 * configure: Regenerate for new libtool.
2148 * Makefile.in: Ditto.
2149 * include/Makefile.in: Ditto.
2150 * aclocal.m4: Ditto.
2152 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
2154 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2155 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2156 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2157 Adjust copyright notice.
2158 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2159 register or two register to use for FFI_SYSV structs.
2160 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2161 (ffi_closure_helper_SYSV): Fix the return type for
2162 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2163 Adjust copyright notice.
2165 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
2167 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2170 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2172 * configure: Regenerate.
2173 * include/Makefile.in: Regenerate.
2174 * testsuite/Makefile.in: Regenerate.
2176 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2178 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2179 powerpc-*-beos*): Remove.
2180 * configure: Regenerate.
2182 2008-05-09 Julian Brown <julian@codesourcery.com>
2184 * Makefile.am (LTLDFLAGS): New.
2185 (libffi_la_LDFLAGS): Use above.
2186 * Makefile.in: Regenerate.
2188 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2191 * aclocal.m4: Regenerate.
2192 * configure: Regenerate.
2194 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
2196 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2197 * src/sh64/sysv.S: Likewise.
2199 2008-03-26 Daniel Jacobowitz <dan@debian.org>
2201 * src/arm/sysv.S: Fix ARM comment marker.
2203 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2205 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2206 * src/s390/sysv.S: Likewise.
2207 * src/powerpc/ppc_closure.S: Likewise.
2208 * src/powerpc/sysv.S: Likewise.
2209 * src/x86/unix64.S: Likewise.
2210 * src/x86/sysv.S: Likewise.
2211 * src/sparc/v8.S: Likewise.
2212 * src/sparc/v9.S: Likewise.
2213 * src/m68k/sysv.S: Likewise.
2214 * src/arm/sysv.S: Likewise.
2216 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2218 * aclocal.m4: Regenerate.
2219 * configure: Likewise.
2220 * Makefile.in: Likewise.
2221 * include/Makefile.in: Likewise.
2222 * testsuite/Makefile.in: Likewise.
2224 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
2225 Andreas Tobler <a.tobler@schweiz.org>
2227 * configure.ac: Add amd64-*-freebsd* target.
2228 * configure: Regenerate.
2230 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
2233 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2236 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2239 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2241 * configure: Regenerate.
2243 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
2245 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2247 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
2250 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2251 signed/unsigned int8/16 for X86_DARWIN.
2252 Updated copyright info.
2253 Handle one and two byte structs with special cif->flags.
2254 * src/x86/ffitarget.h: Add special types for one and two byte structs.
2255 Updated copyright info.
2256 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2258 Remove code to pop args from the stack after call.
2259 Special-case signed/unsigned for int8/16, one and two byte structs.
2260 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2261 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2263 Updated copyright info.
2265 2007-12-08 David Daney <ddaney@avtrex.com>
2267 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
2268 SUBU, add with ADDU and use smaller code sequences.
2270 2007-12-07 David Daney <ddaney@avtrex.com>
2272 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2275 2007-12-06 David Daney <ddaney@avtrex.com>
2277 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2279 (ffi_java_raw): New typedef.
2280 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2281 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2283 (ffi_java_raw_closure) : Same.
2284 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2286 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
2287 FFI_SIZEOF_JAVA_RAW.
2288 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2289 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2290 sizeof(ffi_java_raw) for alignment calculations.
2291 (ffi_java_ptrarray_to_raw): Same.
2292 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2293 if FFI_SIZEOF_JAVA_RAW == 4.
2294 (ffi_java_raw_to_rvalue): Same.
2295 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2296 (ffi_java_translate_args): Same.
2297 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2299 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2301 2007-12-06 David Daney <ddaney@avtrex.com>
2303 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2306 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
2309 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2310 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2311 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2312 set the NUM_FPR_ARG_REGISTERS according to.
2313 Add support for potential soft-float support under hard-float
2315 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2316 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2317 to the FFI_LINUX_SOFT_FLOAT ABI.
2318 (ffi_prep_cif_machdep): Likewise.
2319 (ffi_closure_helper_SYSV): Likewise.
2320 * src/powerpc/ppc_closure.S: Make sure not to store float/double
2321 on archs where __NO_FPRS__ is true.
2322 Add FFI_TYPE_UINT128 support.
2323 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2324 Adjust copyright notice.
2326 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
2328 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2329 * include/ffi_common.h: ... here.
2332 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
2334 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2335 * src/powerpc/linux64.S: Likewise.
2336 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2337 * testsuite/libffi.call/return_ldl.c: New test.
2339 2007-09-04 <aph@redhat.com>
2341 * src/arm/sysv.S (UNWIND): New.
2342 (Whole file): Conditionally compile unwinder directives.
2343 * src/arm/sysv.S: Add unwinder directives.
2345 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2346 Only treat r0 as a struct address if we're actually returning a
2348 Only copy the bytes that are actually within a struct.
2349 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2350 is returned in r0, not passed by address.
2351 (ffi_call): Allocate a word-sized temporary for the case where
2352 a composite is returned in r0.
2353 (ffi_prep_incoming_args_SYSV): Align as necessary.
2355 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
2357 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2358 directly using the sys_cacheflush syscall.
2360 2007-07-27 Andrew Haley <aph@redhat.com>
2362 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2364 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
2366 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2367 * configure.ac: Likewise.
2368 * Makefile.in: Regenerate.
2369 * include/Makefile.in: Likewise.
2370 * testsuite/Makefile.in: Likewise.
2371 * configure: Likewise.
2373 2007-08-24 David Daney <ddaney@avtrex.com>
2375 * testsuite/libffi.call/return_sl.c: New test.
2377 2007-08-10 David Daney <ddaney@avtrex.com>
2379 * testsuite/libffi.call/cls_multi_ushort.c,
2380 testsuite/libffi.call/cls_align_uint16.c,
2381 testsuite/libffi.call/nested_struct1.c,
2382 testsuite/libffi.call/nested_struct3.c,
2383 testsuite/libffi.call/cls_7_1_byte.c,
2384 testsuite/libffi.call/nested_struct5.c,
2385 testsuite/libffi.call/cls_double.c,
2386 testsuite/libffi.call/nested_struct7.c,
2387 testsuite/libffi.call/cls_sint.c,
2388 testsuite/libffi.call/nested_struct9.c,
2389 testsuite/libffi.call/cls_20byte1.c,
2390 testsuite/libffi.call/cls_multi_sshortchar.c,
2391 testsuite/libffi.call/cls_align_sint64.c,
2392 testsuite/libffi.call/cls_3byte2.c,
2393 testsuite/libffi.call/cls_multi_schar.c,
2394 testsuite/libffi.call/cls_multi_uchar.c,
2395 testsuite/libffi.call/cls_19byte.c,
2396 testsuite/libffi.call/cls_9byte1.c,
2397 testsuite/libffi.call/cls_align_float.c,
2398 testsuite/libffi.call/closure_fn1.c,
2399 testsuite/libffi.call/problem1.c,
2400 testsuite/libffi.call/closure_fn3.c,
2401 testsuite/libffi.call/cls_sshort.c,
2402 testsuite/libffi.call/closure_fn5.c,
2403 testsuite/libffi.call/cls_align_double.c,
2404 testsuite/libffi.call/nested_struct.c,
2405 testsuite/libffi.call/cls_2byte.c,
2406 testsuite/libffi.call/nested_struct10.c,
2407 testsuite/libffi.call/cls_4byte.c,
2408 testsuite/libffi.call/cls_6byte.c,
2409 testsuite/libffi.call/cls_8byte.c,
2410 testsuite/libffi.call/cls_multi_sshort.c,
2411 testsuite/libffi.call/cls_align_sint16.c,
2412 testsuite/libffi.call/cls_align_uint32.c,
2413 testsuite/libffi.call/cls_20byte.c,
2414 testsuite/libffi.call/cls_float.c,
2415 testsuite/libffi.call/nested_struct2.c,
2416 testsuite/libffi.call/cls_5_1_byte.c,
2417 testsuite/libffi.call/nested_struct4.c,
2418 testsuite/libffi.call/cls_24byte.c,
2419 testsuite/libffi.call/nested_struct6.c,
2420 testsuite/libffi.call/cls_64byte.c,
2421 testsuite/libffi.call/nested_struct8.c,
2422 testsuite/libffi.call/cls_uint.c,
2423 testsuite/libffi.call/cls_multi_ushortchar.c,
2424 testsuite/libffi.call/cls_schar.c,
2425 testsuite/libffi.call/cls_uchar.c,
2426 testsuite/libffi.call/cls_align_uint64.c,
2427 testsuite/libffi.call/cls_ulonglong.c,
2428 testsuite/libffi.call/cls_align_longdouble.c,
2429 testsuite/libffi.call/cls_1_1byte.c,
2430 testsuite/libffi.call/cls_12byte.c,
2431 testsuite/libffi.call/cls_3_1byte.c,
2432 testsuite/libffi.call/cls_3byte1.c,
2433 testsuite/libffi.call/cls_4_1byte.c,
2434 testsuite/libffi.call/cls_6_1_byte.c,
2435 testsuite/libffi.call/cls_16byte.c,
2436 testsuite/libffi.call/cls_18byte.c,
2437 testsuite/libffi.call/closure_fn0.c,
2438 testsuite/libffi.call/cls_9byte2.c,
2439 testsuite/libffi.call/closure_fn2.c,
2440 testsuite/libffi.call/closure_fn4.c,
2441 testsuite/libffi.call/cls_ushort.c,
2442 testsuite/libffi.call/closure_fn6.c,
2443 testsuite/libffi.call/cls_5byte.c,
2444 testsuite/libffi.call/cls_align_pointer.c,
2445 testsuite/libffi.call/cls_7byte.c,
2446 testsuite/libffi.call/cls_align_sint32.c,
2447 testsuite/libffi.special/unwindtest_ffi_call.cc,
2448 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2450 2007-08-10 David Daney <ddaney@avtrex.com>
2453 * configure.ac: Don't treat mips64 as a special case.
2454 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2455 * configure: Regenerate
2456 * Makefile.in: Ditto.
2457 * fficonfig.h.in: Ditto.
2458 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2459 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2460 (FFI_DEFAULT_ABI): Set for n64 case.
2461 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2462 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2463 (ffi_closure_N32): New function.
2464 (.eh_frame): New section
2465 * src/mips/o32.S: Clean up comments.
2466 (ffi_closure_O32): Pass ffi_closure parameter in $12.
2467 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2468 _MIPS_SIM == _ABIN32 throughout.
2469 (FFI_MIPS_STOP_HERE): New, use in place of
2471 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
2472 to support n32/n64 ABIs.
2473 (calc_n32_struct_flags): Rewrite.
2474 (calc_n32_return_struct_flags): Remove unused variable. Reverse
2475 position of flag bits.
2476 (ffi_prep_cif_machdep): Rewrite n32 portion.
2477 (ffi_call): Enable for n64. Add special handling for small structure
2479 (ffi_prep_closure_loc): Add n32 and n64 support.
2480 (ffi_closure_mips_inner_O32): Add cast to silence warning.
2481 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2483 2007-08-08 David Daney <ddaney@avtrex.com>
2485 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2486 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2488 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2489 * testsuite/libffi.call/cls_sint.c (main): Ditto.
2490 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2491 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2492 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2493 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2494 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2495 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2496 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2497 * testsuite/libffi.call/return_fl3.c (main): Ditto.
2498 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2499 * testsuite/libffi.call/nested_struct.c (main): Ditto.
2500 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2501 * testsuite/libffi.call/return_ll1.c (main): Ditto.
2502 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2503 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2504 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2505 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2506 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2507 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2508 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2509 * testsuite/libffi.call/cls_uint.c (main): Ditto.
2510 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2511 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2512 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2513 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2514 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2515 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2516 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2517 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2518 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2520 2007-08-07 Andrew Haley <aph@redhat.com>
2522 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2525 2007-08-06 Andrew Haley <aph@redhat.com>
2528 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2529 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2532 2007-08-02 David Daney <ddaney@avtrex.com>
2534 * testsuite/libffi.call/return_ul.c (main): Define return type as
2535 ffi_arg. Use proper printf conversion specifier.
2537 2007-07-30 Andrew Haley <aph@redhat.com>
2540 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2541 signed/unsigned int8/16.
2542 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2544 Remove code to pop args from the stack after call.
2545 Special-case signed/unsigned int8/16.
2546 * testsuite/libffi.call/return_sc.c (main): Revert.
2548 2007-07-26 Richard Guenther <rguenther@suse.de>
2551 * testsuite/libffi.call/return_sc.c (main): Verify call
2552 result as signed char, not ffi_arg.
2554 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2556 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2557 * configure: Regenerate.
2559 2007-07-11 David Daney <ddaney@avtrex.com>
2561 * src/mips/ffi.c: Don't include sys/cachectl.h.
2562 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2565 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
2567 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2568 from (ffi_prep_closure): ... this.
2569 (FFI_INIT_TRAMPOLINE): Adjust.
2571 2005-12-31 Phil Blundell <pb@reciva.com>
2573 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2574 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2575 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2576 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2577 (FFI_CLOSURES): Enable closure support.
2579 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
2581 * testsuite/libffi.call/cls_multi_ushort.c,
2582 testsuite/libffi.call/cls_align_uint16.c,
2583 testsuite/libffi.call/nested_struct1.c,
2584 testsuite/libffi.call/nested_struct3.c,
2585 testsuite/libffi.call/cls_7_1_byte.c,
2586 testsuite/libffi.call/cls_double.c,
2587 testsuite/libffi.call/nested_struct5.c,
2588 testsuite/libffi.call/nested_struct7.c,
2589 testsuite/libffi.call/cls_sint.c,
2590 testsuite/libffi.call/nested_struct9.c,
2591 testsuite/libffi.call/cls_20byte1.c,
2592 testsuite/libffi.call/cls_multi_sshortchar.c,
2593 testsuite/libffi.call/cls_align_sint64.c,
2594 testsuite/libffi.call/cls_3byte2.c,
2595 testsuite/libffi.call/cls_multi_schar.c,
2596 testsuite/libffi.call/cls_multi_uchar.c,
2597 testsuite/libffi.call/cls_19byte.c,
2598 testsuite/libffi.call/cls_9byte1.c,
2599 testsuite/libffi.call/cls_align_float.c,
2600 testsuite/libffi.call/closure_fn1.c,
2601 testsuite/libffi.call/problem1.c,
2602 testsuite/libffi.call/closure_fn3.c,
2603 testsuite/libffi.call/cls_sshort.c,
2604 testsuite/libffi.call/closure_fn5.c,
2605 testsuite/libffi.call/cls_align_double.c,
2606 testsuite/libffi.call/cls_2byte.c,
2607 testsuite/libffi.call/nested_struct.c,
2608 testsuite/libffi.call/nested_struct10.c,
2609 testsuite/libffi.call/cls_4byte.c,
2610 testsuite/libffi.call/cls_6byte.c,
2611 testsuite/libffi.call/cls_8byte.c,
2612 testsuite/libffi.call/cls_multi_sshort.c,
2613 testsuite/libffi.call/cls_align_uint32.c,
2614 testsuite/libffi.call/cls_align_sint16.c,
2615 testsuite/libffi.call/cls_float.c,
2616 testsuite/libffi.call/cls_20byte.c,
2617 testsuite/libffi.call/cls_5_1_byte.c,
2618 testsuite/libffi.call/nested_struct2.c,
2619 testsuite/libffi.call/cls_24byte.c,
2620 testsuite/libffi.call/nested_struct4.c,
2621 testsuite/libffi.call/nested_struct6.c,
2622 testsuite/libffi.call/cls_64byte.c,
2623 testsuite/libffi.call/nested_struct8.c,
2624 testsuite/libffi.call/cls_uint.c,
2625 testsuite/libffi.call/cls_multi_ushortchar.c,
2626 testsuite/libffi.call/cls_schar.c,
2627 testsuite/libffi.call/cls_uchar.c,
2628 testsuite/libffi.call/cls_align_uint64.c,
2629 testsuite/libffi.call/cls_ulonglong.c,
2630 testsuite/libffi.call/cls_align_longdouble.c,
2631 testsuite/libffi.call/cls_1_1byte.c,
2632 testsuite/libffi.call/cls_12byte.c,
2633 testsuite/libffi.call/cls_3_1byte.c,
2634 testsuite/libffi.call/cls_3byte1.c,
2635 testsuite/libffi.call/cls_4_1byte.c,
2636 testsuite/libffi.call/cls_6_1_byte.c,
2637 testsuite/libffi.call/cls_16byte.c,
2638 testsuite/libffi.call/cls_18byte.c,
2639 testsuite/libffi.call/closure_fn0.c,
2640 testsuite/libffi.call/cls_9byte2.c,
2641 testsuite/libffi.call/closure_fn2.c,
2642 testsuite/libffi.call/closure_fn4.c,
2643 testsuite/libffi.call/cls_ushort.c,
2644 testsuite/libffi.call/closure_fn6.c,
2645 testsuite/libffi.call/cls_5byte.c,
2646 testsuite/libffi.call/cls_align_pointer.c,
2647 testsuite/libffi.call/cls_7byte.c,
2648 testsuite/libffi.call/cls_align_sint32.c,
2649 testsuite/libffi.special/unwindtest_ffi_call.cc,
2650 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2652 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2654 * aclocal.m4: Regenerated.
2656 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2658 * configure: Regenerate.
2660 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2662 * Makefile.in: Regenerate.
2663 * configure: Regenerate.
2664 * aclocal.m4: Regenerate.
2665 * include/Makefile.in: Regenerate.
2666 * testsuite/Makefile.in: Regenerate.
2668 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2670 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2671 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2672 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2673 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2674 (FFI_CLOSURES): Enable closure support.
2676 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2678 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2679 * configure: Regenerate.
2680 * fficonfig.h.in: Regenerate.
2681 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2682 CFI_OFFSET,CFI_DEF_CFA): New macros.
2683 (ffi_call_SYSV): Add callframe annotation.
2685 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2687 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2688 numerous test suite failures.
2689 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2691 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
2693 * Makefile.am (EXTRA_DIST): Bring up to date.
2694 * Makefile.in: Regenerate.
2695 * src/frv/eabi.S: Remove RCS keyword.
2697 2007-04-06 Richard Henderson <rth@redhat.com>
2699 * configure.ac: Tidy target case.
2700 (HAVE_LONG_DOUBLE): Allow the target to override.
2701 * configure: Regenerate.
2702 * include/ffi.h.in: Don't define ffi_type_foo if
2703 LIBFFI_HIDE_BASIC_TYPES is defined.
2704 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2706 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2707 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2708 (ffi_type_longdouble): Special case for Alpha. Don't define
2709 if long double == double.
2711 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2712 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2713 (ffi_call, ffi_closure_osf_inner): Likewise.
2714 (ffi_closure_osf_inner): Likewise. Mark hidden.
2715 (ffi_call_osf, ffi_closure_osf): Mark hidden.
2716 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2717 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2718 (load_table): Handle 128-bit long double.
2720 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2722 2007-04-06 Tom Tromey <tromey@redhat.com>
2725 * README: Fixed bug in example.
2727 2007-04-03 Jakub Jelinek <jakub@redhat.com>
2729 * src/closures.c: Include sys/statfs.h.
2730 (_GNU_SOURCE): Define on Linux.
2731 (FFI_MMAP_EXEC_SELINUX): Define.
2732 (selinux_enabled): New variable.
2733 (selinux_enabled_check): New function.
2734 (is_selinux_enabled): Define.
2737 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
2739 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2740 Use 'volatile float sum' to create sum of floats to avoid false
2741 negative due to excess precision on ix86 targets.
2744 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
2746 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2748 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
2750 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
2752 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2753 (ffi_prep_closure_loc): New.
2754 (ffi_prep_raw_closure_loc): New.
2755 (ffi_prep_java_raw_closure_loc): New.
2756 * src/closures.c: New file.
2757 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2758 Replace sflags with exec_offset.
2759 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2760 sub_segment_exec_offset): New macros.
2761 (get_segment_flags, set_segment_flags, check_segment_merge): New
2763 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2764 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2765 destroy_mspace): Use new macros.
2766 (sys_alloc): Silence warning.
2767 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2768 * Makefile.in: Rebuilt.
2769 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2770 terms of ffi_prep_closure_loc.
2771 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2773 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
2775 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2777 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
2778 the renamed version.
2779 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2780 (ffi_prep_closure): ... this.
2781 * src/pa/ffi.c: Likewise.
2782 * src/cris/ffi.c: Likewise. Adjust.
2783 * src/frv/ffi.c: Likewise.
2784 * src/ia64/ffi.c: Likewise.
2785 * src/mips/ffi.c: Likewise.
2786 * src/powerpc/ffi_darwin.c: Likewise.
2787 * src/s390/ffi.c: Likewise.
2788 * src/sh/ffi.c: Likewise.
2789 * src/sh64/ffi.c: Likewise.
2790 * src/sparc/ffi.c: Likewise.
2791 * src/x86/ffi64.c: Likewise.
2792 * src/x86/ffi.c: Likewise.
2793 (FFI_INIT_TRAMPOLINE): Adjust.
2794 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2795 (ffi_prep_raw_closure): ... this.
2796 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2797 (ffi_prep_closure): ... this.
2798 (flush_icache): Adjust.
2800 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
2802 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2805 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2807 * Makefile.am: Add dummy install-pdf target.
2808 * Makefile.in: Regenerate
2810 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
2812 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2813 ffi_closure_helper_SYSV): Add long double handling.
2815 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2817 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2818 immediately after bctrl instruction.
2820 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
2822 * Makefile.am (all-recursive, install-recursive,
2823 mostlyclean-recursive, clean-recursive, distclean-recursive,
2824 maintainer-clean-recursive): Add missing targets.
2825 * Makefile.in: Rebuilt.
2827 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
2829 * configure.ac: Add TARGET for x86_64-*-darwin*.
2830 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2832 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2833 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2834 * configure: Regenerate.
2835 * Makefile.in: Regenerate.
2836 * include/Makefile.in: Regenerate.
2837 * testsuite/Makefile.in: Regenerate.
2838 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2841 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
2843 * aclocal.m4: Regenerate with aclocal -I .. as written in the
2846 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2848 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2849 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2851 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2852 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2854 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
2855 Sandro Tolaini <tolaini@libero.it>
2857 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2859 * configure: Regenerated.
2860 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2861 (EXTRA_DIST): Add src/x86/darwin.S.
2862 * Makefile.in: Regenerated.
2863 * include/Makefile.in: Regenerated.
2864 * testsuite/Makefile.in: Regenerated.
2866 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2867 X86_WIN32, and additionally align stack to 16 bytes.
2868 * src/x86/darwin.S: New, based on sysv.S.
2869 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2871 2006-09-12 David Daney <ddaney@avtrex.com>
2874 * include/Makefile.am: Install both ffi.h and ffitarget.h in
2875 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2876 * aclocal.m4: Regenerated for automake 1.9.6.
2877 * Makefile.in: Regenerated.
2878 * include/Makefile.in: Regenerated.
2879 * testsuite/Makefile.in: Regenerated.
2881 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
2883 * include/ffi_common.h (struct): Revert accidental commit.
2885 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
2887 * include/ffi_common.h: Remove lint directives.
2888 * include/ffi.h.in: Likewise.
2890 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
2892 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2893 for 32-bit architectures.
2894 * testsuite/libffi.call/return_ul.c: New test case.
2896 2006-07-19 David Daney <ddaney@avtrex.com>
2898 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2899 xfail remains for mips64.
2901 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2903 * Makefile.am: Add install-html target. Add install-html to .PHONY
2904 * Makefile.in: Regenerate.
2905 * aclocal.m4: Regenerate.
2906 * include/Makefile.in: Regenerate.
2907 * testsuite/Makefile.in: Regenerate.
2909 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2911 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2914 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
2916 * README: Remove notice about 'Crazy Comments'.
2917 * src/debug.c: Remove lint directives. Cleanup white spaces.
2918 * src/java_raw_api.c: Likewise.
2919 * src/prep_cif.c: Likewise.
2920 * src/raw_api.c: Likewise.
2921 * src/ffitest.c: Delete. No longer needed, all test cases migrated
2923 * src/arm/ffi.c: Remove lint directives.
2924 * src/m32r/ffi.c: Likewise.
2925 * src/pa/ffi.c: Likewise.
2926 * src/powerpc/ffi.c: Likewise.
2927 * src/powerpc/ffi_darwin.c: Likewise.
2928 * src/sh/ffi.c: Likewise.
2929 * src/sh64/ffi.c: Likewise.
2930 * src/x86/ffi.c: Likewise.
2931 * testsuite/libffi.call/float2.c: Likewise.
2932 * testsuite/libffi.call/promotion.c: Likewise.
2933 * testsuite/libffi.call/struct1.c: Likewise.
2935 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
2937 * src/pa/hpux32.S: Correct unwind offset calculation for
2939 * src/pa/linux.S: Likewise.
2941 2006-04-12 James E Wilson <wilson@specifix.com>
2944 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2945 (hfa_type_load): Call stf_spill.
2946 (hfa_type_store): Call ldf_fill.
2947 (ffi_call): Adjust calls to above routines. Add local temps for
2950 2006-04-10 Matthias Klose <doko@debian.org>
2952 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2953 directory names containing underscores.
2955 2006-04-07 James E Wilson <wilson@specifix.com>
2957 * testsuite/libffi.call/float4.c: New testcase.
2959 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2960 Andreas Tobler <a.tobler@schweiz.ch>
2962 * Makefile.am: Add PA_HPUX port.
2963 * Makefile.in: Regenerate.
2964 * include/Makefile.in: Likewise.
2965 * testsuite/Makefile.in: Likewise.
2966 * configure.ac: Add PA_HPUX rules.
2967 * configure: Regenerate.
2968 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2969 Add PA_HPUX and PA64_HPUX.
2970 Rename FFI_LINUX ABI to FFI_PA32 ABI.
2971 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2972 (FFI_TYPE_SMALL_STRUCT2): Define.
2973 (FFI_TYPE_SMALL_STRUCT4): Likewise.
2974 (FFI_TYPE_SMALL_STRUCT8): Likewise.
2975 (FFI_TYPE_SMALL_STRUCT3): Redefine.
2976 (FFI_TYPE_SMALL_STRUCT5): Likewise.
2977 (FFI_TYPE_SMALL_STRUCT6): Likewise.
2978 (FFI_TYPE_SMALL_STRUCT7): Likewise.
2979 * src/pa/ffi.c (ROUND_DOWN): Delete.
2980 (fldw, fstw, fldd, fstd): Use '__asm__'.
2981 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2982 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2983 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2984 Simplify incrementing of stack slot variable. Change type of local
2985 'n' to unsigned int.
2986 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2988 (ffi_prep_cif_machdep): Likewise.
2989 (ffi_call): Likewise.
2990 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2991 return type to ffi_status. Simplify incrementing of stack slot
2992 variable. Only copy floating point argument registers when PA_LINUX
2993 is true. Reformat debug statement.
2994 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2995 FFI_TYPE_SMALL_STRUCT8.
2996 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2998 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2999 Add nops to cache flush. Add trampoline for PA_HPUX.
3000 * src/pa/hpux32.S: New file.
3001 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3002 ffi_prep_args_LINUX to ffi_prep_args_pa32.
3003 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3004 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3005 argument type checks so that common argument types appear first.
3006 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3007 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3009 2006-03-24 Alan Modra <amodra@bigpond.net.au>
3011 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
3012 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
3013 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3014 FFI_TYPE_LONGDOUBLE.
3015 (ffi_prep_args64): Assert using IBM extended double.
3016 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3017 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3018 (ffi_call): Handle FFI_LINUX.
3019 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3020 gpr3 return pointer as for struct return. Handle FFI_LINUX
3021 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
3023 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3024 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
3025 Don't use r6 as pointer to results, instead use sp offset. Don't
3026 make a special call to load lr with case table address, instead
3027 use offset from previous call.
3028 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3029 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3032 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
3034 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3035 passed with FP registers correctly.
3036 (ffi_closure_helper_SYSV): Likewise.
3037 * src/sh64/sysv.S: Likewise.
3039 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
3041 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3042 args and userdata unused.
3043 (closure_test_fn1): Mark cif and userdata unused.
3044 (main): Remove unused res.
3046 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
3048 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3049 -O2, -O3, -Os and the warning flags -W -Wall.
3050 * testsuite/libffi.special/special.exp: Likewise.
3051 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3052 unused parameter unused for gcc or else do nothing.
3053 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3054 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3055 and userdata unused.
3056 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3057 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3058 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3059 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3060 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3061 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3062 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3063 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3064 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3065 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3066 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3067 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3068 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3069 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3070 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3071 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3072 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3073 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3074 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3075 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3076 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3077 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3078 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3079 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3081 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3083 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3085 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3086 void* to avoid compiler warning.
3088 (cls_struct_align_gn): Mark cif and userdata unused.
3089 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3091 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3093 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3095 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3097 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3099 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3100 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3101 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3103 (main): Cast res_call to silence gcc.
3104 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3106 (main): Cast res_call to silence gcc.
3107 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3109 (main): Cast res_call to silence gcc.
3110 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3112 (main): Cast res_call to silence gcc.
3113 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3115 (main): Cast res_call to silence gcc.
3116 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3118 (main): Cast res_call to silence gcc.
3119 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3121 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3122 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3124 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3125 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3127 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3128 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
3130 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3131 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3133 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3134 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3135 and userdata unused.
3136 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3138 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3139 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3140 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3141 Cleanup white spaces.
3142 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3143 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3144 cif and userdata unused.
3145 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3147 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3148 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3149 formatters to silence gcc.
3150 (B_gn): Mark cif and userdata unused.
3151 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3153 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3154 (B_gn): Mark cif and userdata unused.
3155 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3157 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3158 (B_gn): Mark cif and userdata unused.
3159 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3161 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3162 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3163 * testsuite/libffi.call/problem1.c (stub): Likewise.
3164 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3166 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3167 in the last commit for this test case in the test case itself.
3168 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3170 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3171 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3172 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3173 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3174 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3175 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3177 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
3179 * src/sh/sysv.S: Fix register numbers in the FDE for
3182 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
3184 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3185 declaration to avoid a false negative on ix86. See PR323.
3187 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
3189 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3190 and cast integer to void * if needed. Update the pointer to
3191 the FP register saved area correctly.
3193 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
3195 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3197 * testsuite/libffi.call/nested_struct4.c: Likewise.
3199 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
3201 * testsuite/libffi.call/return_dbl.c: New test case.
3202 * testsuite/libffi.call/return_dbl1.c: Likewise.
3203 * testsuite/libffi.call/return_dbl2.c: Likewise.
3204 * testsuite/libffi.call/return_fl.c: Likewise.
3205 * testsuite/libffi.call/return_fl1.c: Likewise.
3206 * testsuite/libffi.call/return_fl2.c: Likewise.
3207 * testsuite/libffi.call/return_fl3.c: Likewise.
3208 * testsuite/libffi.call/closure_fn6.c: Likewise.
3210 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3212 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3213 here to be used by other test cases too.
3215 * testsuite/libffi.call/nested_struct10.c: New test case.
3216 * testsuite/libffi.call/nested_struct9.c: Likewise.
3217 * testsuite/libffi.call/nested_struct8.c: Likewise.
3218 * testsuite/libffi.call/nested_struct7.c: Likewise.
3219 * testsuite/libffi.call/nested_struct6.c: Likewise.
3220 * testsuite/libffi.call/nested_struct5.c: Likewise.
3221 * testsuite/libffi.call/nested_struct4.c: Likewise.
3223 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3225 * configure.ac: Enable libffi for sparc64-*-freebsd*.
3226 * configure: Rebuilt.
3228 2006-01-18 Jakub Jelinek <jakub@redhat.com>
3230 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3231 instead do the shifting inline.
3232 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3233 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
3234 and 8 byte structs, for the remaining struct sizes don't call
3235 __lshrdi3, instead do the shifting inline.
3237 2005-12-07 Thiemo Seufer <ths@networkno.de>
3239 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3240 missing parentheses.
3241 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3242 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3243 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3244 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3245 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3247 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3249 (ffi_prep_closure): Improve trampoline instruction scheduling.
3250 (ffi_closure_mips_inner_O32): Fix endianness bugs.
3252 2005-12-03 Alan Modra <amodra@bigpond.net.au>
3254 * src/powerpc/ffi.c: Formatting.
3255 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3256 (ffi_prep_args64): Likewise.
3258 2005-09-30 Geoffrey Keating <geoffk@apple.com>
3260 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3261 darwin, use -shared-libgcc not -lgcc_s, and explain why.
3263 2005-09-26 Tom Tromey <tromey@redhat.com>
3265 * testsuite/libffi.call/float1.c (value_type): New typedef.
3266 (CANARY): New define.
3267 (main): Check for result buffer overflow.
3268 * src/powerpc/linux64.S: Handle linux64 long double returns.
3269 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3270 (ffi_prep_cif_machdep): Handle linux64 long double returns.
3272 2005-08-25 Alan Modra <amodra@bigpond.net.au>
3275 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3277 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3279 2005-08-11 Jakub Jelinek <jakub@redhat.com>
3281 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3282 (AH_BOTTOM): Add FFI_HIDDEN definition.
3283 * configure: Rebuilt.
3284 * fficonfig.h.in: Rebuilt.
3285 * src/powerpc/ffi.c (hidden): Remove.
3286 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3287 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3288 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3289 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3290 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3291 add FFI_HIDDEN to its prototype.
3292 (ffi_closure_SYSV_inner): New.
3293 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3294 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3296 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
3299 * configure: Rebuilt.
3300 * configure.ac: Handle i*86-*-gnu*.
3302 2005-08-09 Jakub Jelinek <jakub@redhat.com>
3304 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3305 DW_CFA_offset_extended_sf rather than
3306 DW_CFA_GNU_negative_offset_extended.
3307 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3309 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
3311 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3313 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3314 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3315 partially on register.
3316 (ffi_closure_helper_SYSV): Likewise.
3317 (ffi_prep_cif_machdep): Don't set too many cif->flags.
3319 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
3321 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3323 * src/sh64/ffi.c (simple_type): Remove.
3324 (return_type): Handle small structures correctly.
3325 (ffi_prep_args): Likewise.
3326 (ffi_call): Likewise.
3327 (ffi_closure_helper_SYSV): Likewise.
3328 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3329 Emit position independent code if PIC and remove wrong datalabel
3330 prefixes from EH data.
3332 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
3334 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3335 * Makefile.in: Regenerate.
3336 * include/Makefile.in: Likewise.
3337 * testsuite/Makefile.in: Likewise.
3338 * configure.ac: Add POWERPC_FREEBSD rules.
3339 * configure: Regenerate.
3340 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3341 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3342 * src/powerpc/ffi.c: Add flags to handle small structure returns
3344 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3346 (ffi_closure_helper_SYSV): Likewise.
3347 * src/powerpc/ppc_closure.S: Add return types for small structures.
3348 * src/powerpc/sysv.S: Add bits to handle small structures for
3351 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
3353 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3354 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3355 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3357 2005-07-05 Randolph Chung <tausq@debian.org>
3359 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3360 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
3361 structures. Kill compilation warnings.
3362 (ffi_closure_inner_LINUX): Print return values as hex in debug
3363 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3364 Properly handle 5-7 byte structure returns.
3365 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3366 (FFI_TYPE_SMALL_STRUCT2): Remove.
3367 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3368 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3369 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3370 (checksmst1, checksmst2): Remove.
3371 (checksmst3): Optimize handling of 3-byte struct returns.
3372 (checksmst567): Properly handle 5-7 byte struct returns.
3374 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3377 * src/mips/n32.S: Enforce PIC code.
3378 * src/mips/o32.S: Likewise.
3380 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3382 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3383 * configure: Regenerate.
3385 2005-06-01 Alan Modra <amodra@bigpond.net.au>
3387 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3388 to call ffi_closure_helper_SYSV. Append @local instead.
3389 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3391 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
3393 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3394 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3395 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3396 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3397 include/Makefile.in, testsuite/Makefile.in: Regenerate.
3399 2005-05-09 Mike Stump <mrs@apple.com>
3401 * configure: Regenerate.
3403 2005-05-08 Richard Henderson <rth@redhat.com>
3406 * src/alpha/osf.S: Update unwind into to match code.
3408 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
3409 Richard Henderson <rth@redhat.com>
3411 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3413 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
3414 (ffi_prep_closure): Set carry bit if sse-used flag set.
3415 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3416 Only load sse registers if ssecount non-zero.
3417 (ffi_closure_unix64): Only save sse registers if carry set on entry.
3419 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3421 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3422 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3423 * configure: Regenerate.
3425 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
3427 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3428 have Tcl8.3-compatible intermediate variable.
3430 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
3431 Hans-Peter Nilsson <hp@axis.com>
3433 * Makefile.am: Add CRIS support.
3434 * configure.ac: Likewise.
3435 * Makefile.in, configure, testsuite/Makefile.in,
3436 include/Makefile.in: Regenerate.
3437 * src/cris: New directory.
3438 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3439 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3441 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3442 \r?\n in output tests.
3444 2005-04-12 Mike Stump <mrs@apple.com>
3446 * configure: Regenerate.
3448 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
3450 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3452 2005-03-30 Steve Ellcey <sje@cup.hp.com>
3454 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3456 * src/ia64/unix.S (ffi_closure_unix): Extend gp
3457 to 64 bits in ILP32 mode.
3458 Load 64 bits even for short data.
3460 2005-03-23 Mike Stump <mrs@apple.com>
3462 * src/powerpc/darwin.S: Update for -m64 multilib.
3463 * src/powerpc/darwin_closure.S: Likewise.
3465 2005-03-21 Zack Weinberg <zack@codesourcery.com>
3467 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3468 Do not set tool_include_dir.
3469 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3471 * include/Makefile.am: Set gcc_version and toollibffidir.
3472 * include/Makefile.in: Regenerate.
3474 2005-02-22 Andrew Haley <aph@redhat.com>
3476 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3477 odd-numbered register pairs for 64-bit integer types.
3479 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
3482 * testsuite/libffi.call/return_ll1.c: New test case.
3484 2005-02-11 Janis Johnson <janis187@us.ibm.com>
3486 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3487 * testsuite/libffi.call/float.c: Ditto.
3488 * testsuite/libffi.call/float2.c: Ditto.
3489 * testsuite/libffi.call/float3.c: Ditto.
3491 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
3493 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3495 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
3497 * testsuite/libffi.special/special.exp (cxx_options): Add
3500 2004-12-31 Richard Henderson <rth@redhat.com>
3502 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3503 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
3504 offset parameters with a type parameter; deduce size and structure
3505 alignment. Update all users.
3507 2004-12-31 Richard Henderson <rth@redhat.com>
3509 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3510 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3511 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3512 into ffi_prep_closure.
3513 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3516 2004-12-27 Richard Henderson <rth@redhat.com>
3518 * src/x86/unix64.S: Fix typo in unwind info.
3520 2004-12-25 Richard Henderson <rth@redhat.com>
3522 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3523 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3524 (merge_classes): Check for it.
3526 (classify_argument): Pass byte_offset by value; perform all updates
3528 (examine_argument): Add classes argument; handle
3529 X86_64_COMPLEX_X87_CLASS.
3530 (ffi_prep_args): Merge into ...
3531 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
3532 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3533 (ffi_fill_return_value): Remove.
3534 (ffi_prep_closure): Remove dead assert.
3535 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3536 Rewrite to use struct register_args instead of va_list. Create
3537 flags for handling structure returns.
3538 * src/x86/unix64.S: Remove dead strings.
3539 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
3540 stack frame with ffi_call. Handle structure returns properly.
3541 (float2sse, floatfloat2sse, double2sse): Remove.
3542 (sse2float, sse2double, sse2floatfloat): Remove.
3543 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
3544 to handle structure returns properly.
3546 2004-12-08 David Edelsohn <edelsohn@gnu.org>
3548 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3550 * Makefile.in: Regenerated.
3552 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
3554 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3555 * configure, aclocal.m4, Makefile.in: Regenerate.
3556 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3558 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
3560 * configure: Regenerate for libtool change.
3562 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
3564 * configure: Regenerate for libtool reversion.
3566 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
3568 * configure: Regenerate for libtool change.
3570 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3572 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3574 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
3576 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3577 of jal. Use an absolute encoding for the frame information.
3579 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
3581 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
3582 * acinclude.m4: Delete logic for sincludes.
3583 * aclocal.m4, Makefile.in, configure: Regenerate.
3584 * include/Makefile: Likewise.
3585 * testsuite/Makefile: Likewise.
3587 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3589 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3590 on a 8-byte boundary.
3591 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3593 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3595 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3596 long long values. Round stack allocation to a multiple of 8 bytes
3597 for ATPCS compatibility.
3598 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3599 names. Handle returning long long types. Add Thumb and interworking
3600 support. Improve soft-float code.
3602 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3604 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3605 (libffi_exit): New function.
3606 (libffi_init): Build the testglue wrapper if needed.
3608 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3611 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3613 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3615 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3617 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
3619 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3620 * testsuite/libffi.call/float3.c: New test case.
3622 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
3624 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3625 the function returning a structure pointed with R2.
3626 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3627 the structure return value if T bit set. Emit position
3628 independent code and EH data if PIC.
3630 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3632 * Makefile.am: Add m32r support.
3633 * configure.ac: Likewise.
3634 * Makefile.in: Regenerate.
3635 * confiugre: Regenerate.
3636 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3637 (uint64, sint64, double, longdouble)
3638 * src/m32r: New directory.
3639 * src/m32r/ffi.c: New file.
3640 * src/m32r/sysv.S: Likewise.
3641 * src/m32r/ffitarget.h: Likewise.
3643 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
3645 * testsuite/libffi.call/negint.c: New test case.
3647 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
3650 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3651 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3652 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3655 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3657 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3658 * testsuite/libffi.call/promotion.c: Likewise.
3659 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3661 * testsuite/libffi.call/return_sc.c: Likewise.
3662 * testsuite/libffi.call/return_uc.c: Likewise.
3664 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3666 * src/powerpc/darwin.S: Fix comments and identation.
3667 * src/powerpc/darwin_closure.S: Likewise.
3669 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3671 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3672 (ffi_prep_args): Handle longdouble arguments.
3673 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3675 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3676 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3678 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3679 * src/types.c: Defined longdouble size and alignment for darwin.
3681 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3683 * src/powerpc/aix.S: Remove whitespaces.
3684 * src/powerpc/aix_closure.S: Likewise.
3685 * src/powerpc/asm.h: Likewise.
3686 * src/powerpc/ffi.c: Likewise.
3687 * src/powerpc/ffitarget.h: Likewise.
3688 * src/powerpc/linux64.S: Likewise.
3689 * src/powerpc/linux64_closure.S: Likewise.
3690 * src/powerpc/ppc_closure.S: Likewise.
3691 * src/powerpc/sysv.S: Likewise.
3693 2004-08-30 Anthony Green <green@redhat.com>
3695 * Makefile.am: Add frv support.
3696 * Makefile.in, testsuite/Makefile.in: Rebuilt.
3697 * configure.ac: Read configure.host.
3698 * configure.in: Read configure.host.
3699 * configure.host: New file. frv-elf needs libgloss.
3700 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3701 alignment. This is needed to frv and shouldn't harm the others.
3702 * include/ffi_common.h (ALIGN_DOWN): New macro.
3703 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3705 2004-08-24 David Daney <daney@avtrex.com>
3707 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3708 * testsuite/libffi.call/closure_fn1.c: Likewise.
3709 * testsuite/libffi.call/closure_fn2.c Likewise.
3710 * testsuite/libffi.call/closure_fn3.c: Likewise.
3711 * testsuite/libffi.call/closure_fn4.c: Likewise.
3712 * testsuite/libffi.call/closure_fn5.c: Likewise.
3713 * testsuite/libffi.call/cls_18byte.c: Likewise.
3714 * testsuite/libffi.call/cls_19byte.c: Likewise.
3715 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3716 * testsuite/libffi.call/cls_20byte.c: Likewise.
3717 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3718 * testsuite/libffi.call/cls_24byte.c: Likewise.
3719 * testsuite/libffi.call/cls_2byte.c: Likewise.
3720 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3721 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3722 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3723 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3724 * testsuite/libffi.call/cls_4byte.c: Likewise.
3725 * testsuite/libffi.call/cls_64byte.c: Likewise.
3726 * testsuite/libffi.call/cls_6byte.c: Likewise.
3727 * testsuite/libffi.call/cls_7byte.c: Likewise.
3728 * testsuite/libffi.call/cls_8byte.c: Likewise.
3729 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3730 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3731 * testsuite/libffi.call/cls_align_double.c: Likewise.
3732 * testsuite/libffi.call/cls_align_float.c: Likewise.
3733 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3734 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3735 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3736 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3737 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3738 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3739 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3740 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3741 * testsuite/libffi.call/cls_double.c: Likewise.
3742 * testsuite/libffi.call/cls_float.c: Likewise.
3743 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3744 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3745 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3746 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3747 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3748 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3749 * testsuite/libffi.call/cls_schar.c: Likewise.
3750 * testsuite/libffi.call/cls_sint.c: Likewise.
3751 * testsuite/libffi.call/cls_sshort.c: Likewise.
3752 * testsuite/libffi.call/cls_uchar.c: Likewise.
3753 * testsuite/libffi.call/cls_uint.c: Likewise.
3754 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3755 * testsuite/libffi.call/cls_ushort.c: Likewise.
3756 * testsuite/libffi.call/nested_struct.c: Likewise.
3757 * testsuite/libffi.call/nested_struct1.c: Likewise.
3758 * testsuite/libffi.call/nested_struct2.c: Likewise.
3759 * testsuite/libffi.call/nested_struct3.c: Likewise.
3760 * testsuite/libffi.call/problem1.c: Likewise.
3761 * testsuite/libffi.special/unwindtest.cc: Likewise.
3762 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3764 * testsuite/libffi.call/cls_16byte.c: Likewise.
3765 * testsuite/libffi.call/cls_5byte.c: Likewise.
3767 2004-08-23 David Daney <daney@avtrex.com>
3770 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3771 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3772 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3773 parameters and return types.
3774 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3775 (ffi_prep_closure): Ditto.
3776 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3777 alignment calculations.
3778 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3779 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3781 2004-08-14 Casey Marshall <csm@gnu.org>
3783 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3784 contain `FFI_TYPE_UINT64' as return type for any 64-bit
3785 integer (O32 ABI only).
3786 (ffi_prep_closure): new function.
3787 (ffi_closure_mips_inner_O32): new function.
3788 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3789 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3790 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3791 64 bit integers correctly.
3792 (ffi_closure_O32): new function.
3793 Added DWARF-2 unwind info for both functions.
3795 2004-08-10 Andrew Haley <aph@redhat.com>
3797 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3799 2004-08-01 Robert Millan <robertmh@gnu.org>
3801 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3802 * configure: Regenerate.
3804 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
3806 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3807 and mmap() explicitly instead of relying on preset autoconf cache
3809 * aclocal.m4: Regenerate.
3810 * configure: Regenerate.
3812 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
3814 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3815 (ffi_check_float_struct): Remove unused prototype.
3817 2004-06-30 Geoffrey Keating <geoffk@apple.com>
3819 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3820 character on Darwin, use '\n\t' instead.
3822 2004-06-26 Matthias Klose <doko@debian.org>
3824 * libtool-version: Fix typo in revision/age.
3826 2004-06-17 Matthias Klose <doko@debian.org>
3828 * libtool-version: New.
3829 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3830 * Makefile.in: Regenerate.
3832 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3834 * Makefile.am: Remove useless multilib rules.
3835 * Makefile.in: Regenerate.
3836 * aclocal.m4: Regenerate with automake 1.8.5.
3837 * configure.ac: Remove useless multilib configury.
3838 * configure: Regenerate.
3840 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3842 * .cvsignore: New file.
3844 2004-06-10 Jakub Jelinek <jakub@redhat.com>
3846 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3848 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3851 2004-06-06 Sean McNeil <sean@mcneil.com>
3853 * configure.ac: Add x86_64-*-freebsd* support.
3854 * configure: Regenerate.
3856 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
3859 * configure.ac: Test for existence of mmap and sys/mman.h before
3860 checking blacklist. Fix suggested by Jim Wilson.
3861 * configure: Regenerate.
3863 2004-04-26 Matt Austern <austern@apple.com>
3865 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3867 * src/powerpc/darwin_closure.S: Likewise.
3869 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
3871 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3872 error. Reported by Thomas Heller <theller@python.net>.
3873 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3874 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3876 2004-03-20 Matthias Klose <doko@debian.org>
3878 * src/pa/linux.S: Fix typo.
3880 2004-03-19 Matthias Klose <doko@debian.org>
3882 * Makefile.am: Update.
3883 * Makefile.in: Regenerate.
3884 * src/pa/ffi.h.in: Remove.
3885 * src/pa/ffitarget.h: New file.
3887 2004-02-10 Randolph Chung <tausq@debian.org>
3889 * Makefile.am: Add PA support.
3890 * Makefile.in: Regenerate.
3891 * include/Makefile.in: Regenerate.
3892 * configure.ac: Add PA target.
3893 * configure: Regenerate.
3894 * src/pa/ffi.c: New file.
3895 * src/pa/ffi.h.in: Add PA support.
3896 * src/pa/linux.S: New file.
3897 * prep_cif.c: Add PA support.
3899 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
3901 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3903 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3904 with ecif->cif->flags.
3905 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3907 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3908 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3909 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3910 sc_retstruct2b): Add for 1 or 2-bytes struct case.
3912 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3914 * configure.in: Rename file to ...
3915 * configure.ac: ... this.
3916 * fficonfig.h.in: Regenerate.
3917 * Makefile.in: Regenerate.
3918 * include/Makefile.in: Regenerate.
3919 * testsuite/Makefile.in: Regenerate.
3921 2004-03-12 Matt Austern <austern@apple.com>
3923 * src/powerpc/darwin.S: Fix EH information so it corresponds to
3924 changes in EH format resulting from addition of linkonce support.
3925 * src/powerpc/darwin_closure.S: Likewise.
3927 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
3928 Paolo Bonzini <bonzini@gnu.org>
3930 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3931 Remove VPATH. Remove rules for object files. Remove multilib support.
3932 (AM_CCASFLAGS): Add.
3933 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3934 (AC_PREREQ): Bump version to 2.59.
3935 (AC_INIT): Fill with version info and bug address.
3936 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3937 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3938 De-precious CC so that the right flags are passed down to multilibs.
3939 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3940 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3941 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3942 * configure: Rebuilt.
3943 * aclocal.m4: Likewise.
3944 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3945 * fficonfig.h.in: Likewise.
3947 2004-03-11 Andreas Schwab <schwab@suse.de>
3949 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3950 arguments from fp registers only for the first 8 parameter slots.
3951 Don't convert a float parameter when passed in memory.
3953 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
3955 * configure: Regenerate for config/accross.m4 correction.
3957 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
3959 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3960 ecif->cif->bytes to bytes.
3961 (ffi_prep_cif_machdep): Add braces around nested if statement.
3963 2004-02-09 Alan Modra <amodra@bigpond.net.au>
3965 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3967 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3968 (ffi_closure_helper_LINUX64): Fix typo.
3969 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3971 * testsuite/libffi.call/float.c: Likewise.
3972 * testsuite/libffi.call/float2.c: Likewise.
3974 2004-02-08 Alan Modra <amodra@bigpond.net.au>
3976 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3977 long double function return and long double arg handling.
3978 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
3979 Use "end_pfr" instead of "nf". Correct long double handling.
3981 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3983 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3984 space for long double return value. Adjust stack frame and offsets.
3985 Load f2 long double return.
3987 2004-02-07 Alan Modra <amodra@bigpond.net.au>
3989 * src/types.c: Use 16 byte long double for POWERPC64.
3991 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3993 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3994 when the structure return address is passed in %o0.
3995 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3996 (ffi_v9_layout_struct): Align the field following a nested structure
3997 on a word boundary. Use memmove instead of memcpy.
3998 (ffi_call): Update call to ffi_V9_return_struct.
3999 (ffi_prep_closure): Define 'ctx' only for V8.
4000 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4001 and ffi_closure_sparc_inner_v9.
4002 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4003 Always skip the structure return address. For structures and long
4004 doubles, copy the argument directly.
4005 (ffi_closure_sparc_inner_v9): Skip the structure return address only
4006 if required. Shift the maximum floating-point slot accordingly. For
4007 big structures, copy the argument directly; otherwise, left-justify the
4008 argument and call ffi_v9_layout_struct to lay out the structure on
4010 * src/sparc/v8.S: Undef STACKFRAME before defining it.
4011 (ffi_closure_v8): Pass the structure return address. Update call to
4012 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
4013 Skip the 'unimp' insn when returning long doubles and structures.
4014 * src/sparc/v9.S: Undef STACKFRAME before defining it.
4015 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
4016 FFI_TYPE_INT handling. Load structures both in integers and
4017 floating-point registers on return.
4018 * README: Update status of the SPARC port.
4020 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
4022 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4024 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4026 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
4028 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4029 value as of type ffi_arg, not unsigned int.
4031 2004-01-21 Michael Ritzert <ritzert@t-online.de>
4033 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4036 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
4038 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4041 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4043 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4046 2003-12-10 Richard Henderson <rth@redhat.com>
4048 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4049 size_t instead of int.
4051 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
4053 * testsuite/libffi.call/many_win32.c: Include <float.h>.
4054 * testsuite/libffi.call/many_win32.c (main): Replace variable
4055 int i with unsigned long ul.
4057 * testsuite/libffi.call/cls_align_uint64.c: New test case.
4058 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4059 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4060 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4061 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4062 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4063 * testsuite/libffi.call/cls_align_float.c: Likewise.
4064 * testsuite/libffi.call/cls_align_double.c: Likewise.
4065 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4066 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4068 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
4071 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4072 Align arguments to 32 bits.
4074 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
4077 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4078 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4079 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4080 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4081 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4082 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4084 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4086 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4088 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4089 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4091 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
4093 * Makefile.in: Rebuilt.
4094 * configure: Likewise.
4095 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4098 2003-11-21 Andreas Jaeger <aj@suse.de>
4099 Andreas Tobler <a.tobler@schweiz.ch>
4101 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4102 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4103 * Makefile.in: Rebuilt.
4104 * aclocal.m4: Likewise.
4105 * configure: Likewise.
4106 * fficonfig.h.in: Likewise.
4107 * testsuite/lib/libffi-dg.exp: Add include dir.
4108 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4109 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4110 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4111 for ffi_closure if available.
4112 * testsuite/libffi.call/closure_fn1.c: Likewise.
4113 * testsuite/libffi.call/closure_fn2.c: Likewise.
4114 * testsuite/libffi.call/closure_fn3.c: Likewise.
4115 * testsuite/libffi.call/closure_fn4.c: Likewise.
4116 * testsuite/libffi.call/closure_fn5.c: Likewise.
4117 * testsuite/libffi.call/cls_12byte.c: Likewise.
4118 * testsuite/libffi.call/cls_16byte.c: Likewise.
4119 * testsuite/libffi.call/cls_18byte.c: Likewise.
4120 * testsuite/libffi.call/cls_19byte.c: Likewise.
4121 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4122 * testsuite/libffi.call/cls_20byte.c: Likewise.
4123 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4124 * testsuite/libffi.call/cls_24byte.c: Likewise.
4125 * testsuite/libffi.call/cls_2byte.c: Likewise.
4126 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4127 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4128 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4129 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4130 * testsuite/libffi.call/cls_4byte.c: Likewise.
4131 * testsuite/libffi.call/cls_5byte.c: Likewise.
4132 * testsuite/libffi.call/cls_64byte.c: Likewise.
4133 * testsuite/libffi.call/cls_6byte.c: Likewise.
4134 * testsuite/libffi.call/cls_7byte.c: Likewise.
4135 * testsuite/libffi.call/cls_8byte.c: Likewise.
4136 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4137 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4138 * testsuite/libffi.call/cls_double.c: Likewise.
4139 * testsuite/libffi.call/cls_float.c: Likewise.
4140 * testsuite/libffi.call/cls_schar.c: Likewise.
4141 * testsuite/libffi.call/cls_sint.c: Likewise.
4142 * testsuite/libffi.call/cls_sshort.c: Likewise.
4143 * testsuite/libffi.call/cls_uchar.c: Likewise.
4144 * testsuite/libffi.call/cls_uint.c: Likewise.
4145 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4146 * testsuite/libffi.call/cls_ushort.c: Likewise.
4147 * testsuite/libffi.call/nested_struct.c: Likewise.
4148 * testsuite/libffi.call/nested_struct1.c: Likewise.
4149 * testsuite/libffi.call/nested_struct2.c: Likewise.
4150 * testsuite/libffi.call/nested_struct3.c: Likewise.
4151 * testsuite/libffi.call/problem1.c: Likewise.
4152 * testsuite/libffi.special/unwindtest.cc: Likewise.
4154 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
4156 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4158 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
4160 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4161 Add -lgcc_s to additional flags.
4163 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
4165 * configure.in, include/Makefile.am: PR libgcj/11147, install
4166 the ffitarget.h header file in a gcc versioned and target
4168 * configure: Regenerated.
4169 * Makefile.in, include/Makefile.in: Likewise.
4170 * testsuite/Makefile.in: Likewise.
4172 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
4174 * testsuite/libffi.call/closure_fn0.c: Print result and check
4175 with dg-output to make debugging easier.
4176 * testsuite/libffi.call/closure_fn1.c: Likewise.
4177 * testsuite/libffi.call/closure_fn2.c: Likewise.
4178 * testsuite/libffi.call/closure_fn3.c: Likewise.
4179 * testsuite/libffi.call/closure_fn4.c: Likewise.
4180 * testsuite/libffi.call/closure_fn5.c: Likewise.
4181 * testsuite/libffi.call/cls_12byte.c: Likewise.
4182 * testsuite/libffi.call/cls_16byte.c: Likewise.
4183 * testsuite/libffi.call/cls_18byte.c: Likewise.
4184 * testsuite/libffi.call/cls_19byte.c: Likewise.
4185 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4186 * testsuite/libffi.call/cls_20byte.c: Likewise.
4187 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4188 * testsuite/libffi.call/cls_24byte.c: Likewise.
4189 * testsuite/libffi.call/cls_2byte.c: Likewise.
4190 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4191 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4192 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4193 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4194 * testsuite/libffi.call/cls_4byte.c: Likewise.
4195 * testsuite/libffi.call/cls_5byte.c: Likewise.
4196 * testsuite/libffi.call/cls_64byte.c: Likewise.
4197 * testsuite/libffi.call/cls_6byte.c: Likewise.
4198 * testsuite/libffi.call/cls_7byte.c: Likewise.
4199 * testsuite/libffi.call/cls_8byte.c: Likewise.
4200 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4201 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4202 * testsuite/libffi.call/cls_double.c: Likewise.
4203 * testsuite/libffi.call/cls_float.c: Likewise.
4204 * testsuite/libffi.call/cls_schar.c: Likewise.
4205 * testsuite/libffi.call/cls_sint.c: Likewise.
4206 * testsuite/libffi.call/cls_sshort.c: Likewise.
4207 * testsuite/libffi.call/cls_uchar.c: Likewise.
4208 * testsuite/libffi.call/cls_uint.c: Likewise.
4209 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4210 * testsuite/libffi.call/cls_ushort.c: Likewise.
4211 * testsuite/libffi.call/problem1.c: Likewise.
4213 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4216 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4218 * testsuite/libffi.call/cls_9byte2.c: New test case.
4219 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4220 * testsuite/libffi.call/cls_64byte.c: Likewise.
4221 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4222 * testsuite/libffi.call/cls_19byte.c: Likewise.
4223 * testsuite/libffi.call/cls_18byte.c: Likewise.
4224 * testsuite/libffi.call/closure_fn4.c: Likewise.
4225 * testsuite/libffi.call/closure_fn5.c: Likewise.
4226 * testsuite/libffi.call/cls_schar.c: Likewise.
4227 * testsuite/libffi.call/cls_sint.c: Likewise.
4228 * testsuite/libffi.call/cls_sshort.c: Likewise.
4229 * testsuite/libffi.call/nested_struct2.c: Likewise.
4230 * testsuite/libffi.call/nested_struct3.c: Likewise.
4232 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4234 * testsuite/libffi.call/cls_double.c: Do a check on the result.
4235 * testsuite/libffi.call/cls_uchar.c: Likewise.
4236 * testsuite/libffi.call/cls_uint.c: Likewise.
4237 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4238 * testsuite/libffi.call/cls_ushort.c: Likewise.
4239 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4241 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
4243 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4246 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
4248 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4249 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4251 2003-10-22 David Daney <ddaney@avtrex.com>
4253 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4254 __attribute__((__mode__(__SI__))) and friends.
4256 2003-10-22 Andreas Schwab <schwab@suse.de>
4258 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4260 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
4262 * configure.in: AC_LINK_FILES(ffitarget.h).
4263 * configure: Regenerate.
4264 * Makefile.in: Likewise.
4265 * include/Makefile.in: Likewise.
4266 * testsuite/Makefile.in: Likewise.
4267 * fficonfig.h.in: Likewise.
4269 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
4270 Richard Henderson <rth@redhat.com>
4272 Avoid that ffi.h includes fficonfig.h.
4274 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4275 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4276 (TARGET_SRC_MIPS_SGI): Removed.
4277 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4278 (MIPS_SGI): Removed.
4279 (CLEANFILES): Removed.
4280 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4282 * acconfig.h: Removed.
4283 * configure.in: Compute sizeofs only for double and long double.
4284 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
4285 into AC_DEFINE instead of using acconfig.h. Create
4286 include/ffitarget.h instead of include/fficonfig.h. Rename
4287 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4288 AC_DEFINE EH_FRAME_FLAGS.
4289 * include/Makefile.am (DISTCLEANFILES): New automake macro.
4290 (hack_DATA): Add ffitarget.h.
4291 * include/ffi.h.in: Remove all system specific definitions.
4292 Declare raw API even if it is not installed, why bother?
4293 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
4294 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
4295 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
4296 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4297 * include/ffi_common.h (bool): Do not define.
4298 (ffi_assert): Accept failed assertion.
4299 (ffi_type_test): Return void and accept file/line.
4300 (FFI_ASSERT): Pass stringized failed assertion.
4301 (FFI_ASSERT_AT): New macro.
4302 (FFI_ASSERT_VALID_TYPE): New macro.
4303 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4304 UINT64, SINT64): Define here with gcc's __attribute__ macro
4306 (FLOAT32, ALIGN): Define here instead of in ffi.h
4307 * include/ffi-mips.h: Removed. Its content moved to
4308 src/mips/ffitarget.h after separating assembly and C sections.
4309 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4310 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4311 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4312 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4313 SIZEOF_ARG -> FFI_SIZEOF_ARG.
4314 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4315 * src/debug.c (ffi_assert): Accept stringized failed assertion.
4316 (ffi_type_test): Rewritten.
4317 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4318 FFI_ASSERT_VALID_TYPE.
4319 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4320 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4321 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4322 src/s390/ffitarget.h, src/sh/ffitarget.h,
4323 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4324 src/x86/ffitarget.h: New files.
4325 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4326 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4327 src/powerpc/aix.S, src/powerpc/darwin.S,
4328 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4329 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4330 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4331 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4332 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4335 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4337 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4338 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4340 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
4342 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4343 Used when FFI_DEBUG = 1.
4345 2003-10-14 Alan Modra <amodra@bigpond.net.au>
4347 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4350 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4352 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4353 FFI_MIPS_O32 for O32 ABI.
4355 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
4357 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4358 SPARC64. Cleanup whitespaces.
4360 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
4362 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4363 strongarm, xscale. Cleanup whitespaces.
4364 * testsuite/libffi.call/closure_fn1.c: Likewise.
4365 * testsuite/libffi.call/closure_fn2.c: Likewise.
4366 * testsuite/libffi.call/closure_fn3.c: Likewise.
4367 * testsuite/libffi.call/cls_12byte.c: Likewise.
4368 * testsuite/libffi.call/cls_16byte.c: Likewise.
4369 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4370 * testsuite/libffi.call/cls_20byte.c: Likewise.
4371 * testsuite/libffi.call/cls_24byte.c: Likewise.
4372 * testsuite/libffi.call/cls_2byte.c: Likewise.
4373 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4374 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4375 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4376 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4377 * testsuite/libffi.call/cls_4byte.c: Likewise.
4378 * testsuite/libffi.call/cls_5byte.c: Likewise.
4379 * testsuite/libffi.call/cls_6byte.c: Likewise.
4380 * testsuite/libffi.call/cls_7byte.c: Likewise.
4381 * testsuite/libffi.call/cls_8byte.c: Likewise.
4382 * testsuite/libffi.call/cls_double.c: Likewise.
4383 * testsuite/libffi.call/cls_float.c: Likewise.
4384 * testsuite/libffi.call/cls_uchar.c: Likewise.
4385 * testsuite/libffi.call/cls_uint.c: Likewise.
4386 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4387 * testsuite/libffi.call/cls_ushort.c: Likewise.
4388 * testsuite/libffi.call/nested_struct.c: Likewise.
4389 * testsuite/libffi.call/nested_struct1.c: Likewise.
4390 * testsuite/libffi.call/problem1.c: Likewise.
4391 * testsuite/libffi.special/unwindtest.cc: Likewise.
4392 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4394 2003-09-18 David Edelsohn <edelsohn@gnu.org>
4396 * src/powerpc/aix.S: Cleanup whitespaces.
4397 * src/powerpc/aix_closure.S: Likewise.
4399 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4401 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4402 * src/powerpc/darwin_closure.S: Likewise.
4403 * src/powerpc/ffi_darwin.c: Likewise.
4405 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4406 David Edelsohn <edelsohn@gnu.org>
4408 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4409 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4411 * src/powerpc/darwin_closure.S: Likewise.
4412 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4413 according to the Darwin/AIX ABI.
4414 (ffi_prep_cif_machdep): Likewise.
4415 (ffi_closure_helper_DARWIN): Likewise.
4416 Remove the outgoing parameter stack logic. Simplify the evaluation
4417 of the different CASE types.
4418 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4419 statement in the trampoline code.
4421 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
4423 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4424 for the register size.
4425 (ffi_closure_helper_SYSV): Handle the structure return value
4427 (ffi_closure_helper_SYSV): Return the appropriate type when
4428 the registers are used for the structure return value.
4429 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4430 the 64-bit return value. Update copyright years.
4432 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4434 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4435 srcdir for ffi_mips.h.
4437 2003-09-12 Alan Modra <amodra@bigpond.net.au>
4439 * src/prep_cif.c (initialize_aggregate): Include tail padding in
4441 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4442 placement of float result.
4443 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4444 cast of "resp" for big-endian 64 bit machines.
4446 2003-09-11 Alan Modra <amodra@bigpond.net.au>
4448 * src/types.c (double, longdouble): Merge identical SH and ARM
4449 typedefs, and add POWERPC64.
4450 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4451 struct split over gpr and rest.
4452 (ffi_prep_cif_machdep): Correct intarg_count for structures.
4453 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4455 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
4457 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4460 2003-09-09 Alan Modra <amodra@bigpond.net.au>
4462 * configure: Regenerate.
4464 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4466 * Makefile.am: Remove build rules for ffitest.
4467 * Makefile.in: Rebuilt.
4469 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4471 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4472 about implicit declaration of abort().
4474 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4476 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4477 * Makefile.in: Rebuilt.
4478 * configure.in: Add dejagnu test framework.
4479 * configure: Rebuilt.
4481 * testsuite/Makefile.am: New file.
4482 * testsuite/Makefile.in: Built
4483 * testsuite/lib/libffi-dg.exp: New file.
4484 * testsuite/config/default.exp: Likewise.
4485 * testsuite/libffi.call/call.exp: Likewise.
4486 * testsuite/libffi.call/ffitest.h: Likewise.
4487 * testsuite/libffi.call/closure_fn0.c: Likewise.
4488 * testsuite/libffi.call/closure_fn1.c: Likewise.
4489 * testsuite/libffi.call/closure_fn2.c: Likewise.
4490 * testsuite/libffi.call/closure_fn3.c: Likewise.
4491 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4492 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4493 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4494 * testsuite/libffi.call/cls_2byte.c: Likewise.
4495 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4496 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4497 * testsuite/libffi.call/cls_4byte.c: Likewise.
4498 * testsuite/libffi.call/cls_5byte.c: Likewise.
4499 * testsuite/libffi.call/cls_6byte.c: Likewise.
4500 * testsuite/libffi.call/cls_7byte.c: Likewise.
4501 * testsuite/libffi.call/cls_8byte.c: Likewise.
4502 * testsuite/libffi.call/cls_12byte.c: Likewise.
4503 * testsuite/libffi.call/cls_16byte.c: Likewise.
4504 * testsuite/libffi.call/cls_20byte.c: Likewise.
4505 * testsuite/libffi.call/cls_24byte.c: Likewise.
4506 * testsuite/libffi.call/cls_double.c: Likewise.
4507 * testsuite/libffi.call/cls_float.c: Likewise.
4508 * testsuite/libffi.call/cls_uchar.c: Likewise.
4509 * testsuite/libffi.call/cls_uint.c: Likewise.
4510 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4511 * testsuite/libffi.call/cls_ushort.c: Likewise.
4512 * testsuite/libffi.call/float.c: Likewise.
4513 * testsuite/libffi.call/float1.c: Likewise.
4514 * testsuite/libffi.call/float2.c: Likewise.
4515 * testsuite/libffi.call/many.c: Likewise.
4516 * testsuite/libffi.call/many_win32.c: Likewise.
4517 * testsuite/libffi.call/nested_struct.c: Likewise.
4518 * testsuite/libffi.call/nested_struct1.c: Likewise.
4519 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4520 * testsuite/libffi.call/problem1.c: Likewise.
4521 * testsuite/libffi.call/promotion.c: Likewise.
4522 * testsuite/libffi.call/return_ll.c: Likewise.
4523 * testsuite/libffi.call/return_sc.c: Likewise.
4524 * testsuite/libffi.call/return_uc.c: Likewise.
4525 * testsuite/libffi.call/strlen.c: Likewise.
4526 * testsuite/libffi.call/strlen_win32.c: Likewise.
4527 * testsuite/libffi.call/struct1.c: Likewise.
4528 * testsuite/libffi.call/struct2.c: Likewise.
4529 * testsuite/libffi.call/struct3.c: Likewise.
4530 * testsuite/libffi.call/struct4.c: Likewise.
4531 * testsuite/libffi.call/struct5.c: Likewise.
4532 * testsuite/libffi.call/struct6.c: Likewise.
4533 * testsuite/libffi.call/struct7.c: Likewise.
4534 * testsuite/libffi.call/struct8.c: Likewise.
4535 * testsuite/libffi.call/struct9.c: Likewise.
4536 * testsuite/libffi.special/special.exp: New file.
4537 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4538 * testsuite/libffi.special/unwindtest.cc: Likewise.
4541 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
4543 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
4546 2003-08-02 Alan Modra <amodra@bigpond.net.au>
4548 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4550 (ffi_closure_helper_LINUX64): Likewise.
4551 * src/powerpc/linux64.S: Remove code writing to parm save area.
4552 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4553 address in lr from ffi_closure_helper_LINUX64 call to calculate
4554 table address. Optimize function tail.
4556 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
4558 * src/sparc/ffi.c: Handle all floating point registers.
4559 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4561 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4563 * README: Note that libffi is not part of GCC. Update the project
4566 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4568 * src/powerpc/ppc_closure.S: Include ffi.h.
4570 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4572 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4573 Use C style comments.
4575 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4577 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
4578 * Makefile.in: Regenerate.
4579 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4580 * configure: Regenerate.
4581 * include/ffi.h.in: Add SHmedia support.
4582 * src/sh64/ffi.c: New file.
4583 * src/sh64/sysv.S: New file.
4585 2003-05-16 Jakub Jelinek <jakub@redhat.com>
4587 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4588 should be read-only.
4589 * configure: Rebuilt.
4590 * fficonfig.h.in: Rebuilt.
4591 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4592 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4593 * src/powerpc/linux64.S: Likewise.
4594 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
4595 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
4596 if -fpic/-fPIC/-mrelocatable.
4597 * src/powerpc/powerpc_closure.S: Likewise.
4598 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4599 #write in .eh_frame flags.
4600 * src/sparc/v9.S: Likewise.
4601 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4602 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
4603 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
4605 2003-05-07 Jeff Sturm <jsturm@one-point.com>
4607 Fixes PR bootstrap/10656
4608 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4609 support for .register pseudo-op.
4610 * src/sparc/v8.S: Use it.
4611 * fficonfig.h.in: Rebuilt.
4612 * configure: Rebuilt.
4614 2003-04-18 Jakub Jelinek <jakub@redhat.com>
4616 * include/ffi.h.in (POWERPC64): Define if 64-bit.
4617 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4618 Make it the default on POWERPC64.
4619 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4620 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4621 * configure: Rebuilt.
4622 * src/powerpc/ffi.c (hidden): Define.
4623 (ffi_prep_args_SYSV): Renamed from
4624 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
4625 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4626 ASM_NEEDS_REGISTERS64): New.
4627 (ffi_prep_args64): New function.
4628 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4629 (ffi_call): Likewise.
4630 (ffi_prep_closure): Likewise.
4631 (flush_icache): Surround by #ifndef POWERPC64.
4632 (ffi_dblfl): New union type.
4633 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4634 (ffi_closure_helper_LINUX64): New function.
4635 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4637 * src/powerpc/sysv.S: Likewise.
4638 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4639 * src/powerpc/linux64.S: New file.
4640 * src/powerpc/linux64_closure.S: New file.
4641 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4642 src/powerpc/linux64_closure.S.
4643 (TARGET_SRC_POWERPC): Likewise.
4645 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4646 closure_test_fn3): Fix result printing on big-endian 64-bit
4648 (main): Print tst2_arg instead of uninitialized tst2_result.
4650 * src/ffitest.c (main): Hide what closure pointer really points to
4653 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
4655 * configure.in (arm-*-netbsdelf*): Add configuration.
4656 (configure): Regenerated.
4658 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
4660 * include/Makefile.in: Regenerate.
4662 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
4664 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4666 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4667 Receive closure pointer through parameter, read args using
4668 __builtin_dwarf_cfa.
4669 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4671 2003-03-12 Andreas Schwab <schwab@suse.de>
4673 * configure.in: Avoid trailing /. in toolexeclibdir.
4674 * configure: Rebuilt.
4676 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
4678 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4680 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
4682 * libffi/src/powerpc/darwin_closure.S:
4683 Fix alignement bug, allocate 8 bytes for the result.
4684 * libffi/src/powerpc/aix_closure.S:
4686 * libffi/src/powerpc/ffi_darwin.c:
4687 Update stackframe description for aix/darwin_closure.S.
4689 2003-02-06 Jakub Jelinek <jakub@redhat.com>
4691 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4694 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
4695 Andreas Schwab <schwab@suse.de>
4697 * configure.in: Adjust command to source config-ml.in to account
4698 for changes to the libffi_basedir definition.
4699 (libffi_basedir): Remove ${srcdir} from value and include trailing
4702 * configure: Regenerate.
4704 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4706 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4708 2003-01-28 Andrew Haley <aph@redhat.com>
4710 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4711 * src/x86/ffi64.c (ffi_prep_closure): New.
4712 (ffi_closure_UNIX64_inner): New.
4713 * src/x86/unix64.S (ffi_closure_UNIX64): New.
4715 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4717 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4718 Remove USE_LIBDIR conditional.
4719 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4720 * Makefile.in, configure: Rebuilt.
4722 2003-01027 David Edelsohn <edelsohn@gnu.org>
4724 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4725 * Makefile.in: Regenerate.
4727 2003-01-22 Andrew Haley <aph@redhat.com>
4729 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4732 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
4734 * src/powerpc/darwin.S: Add unwind info.
4735 * src/powerpc/darwin_closure.S: Likewise.
4737 2003-01-14 Andrew Haley <aph@redhat.com>
4739 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4740 (ffi_prep_cif_machdep): Likewise.
4741 * src/x86/unix64.S: Add unwind info.
4743 2003-01-14 Andreas Jaeger <aj@suse.de>
4745 * src/ffitest.c (main): Only use ffi_closures if those are
4748 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4750 * libffi/src/ffitest.c
4751 add closure testcases
4753 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4755 * libffi/src/powerpc/ffi.c
4756 fix alignment bug for float (4 byte aligned iso 8 byte)
4758 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4760 * src/powerpc/ffi_darwin.c: Remove RCS version string.
4761 * src/powerpc/darwin.S: Remove RCS version string.
4763 2003-01-03 Jeff Sturm <jsturm@one-point.com>
4765 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4766 * src/ffitest.c (main): Use static storage for closure.
4767 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4768 * src/sparc/v8.S (ffi_closure_v8): New.
4769 * src/sparc/v9.S (ffi_closure_v9): New.
4771 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
4773 * include/ffi.h.in: Added FFI_STDCALL ffi_type
4774 enumeration for X86_WIN32.
4775 * src/x86/win32.S: Added ffi_call_STDCALL function
4777 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4778 switch cases for recognising FFI_STDCALL and
4779 calling ffi_call_STDCALL if target is X86_WIN32.
4780 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4781 stdcall versions of the "my_strlen" and "many"
4782 test functions (for X86_WIN32).
4783 Added test cases to test stdcall invocation using
4786 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
4788 * src/sh/sysv.S: Add DWARF2 unwind info.
4790 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
4792 * src/s390/sysv.S (.eh_frame section): Make section read-only.
4794 2002-11-26 Jim Wilson <wilson@redhat.com>
4796 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4798 2002-11-23 H.J. Lu <hjl@gnu.org>
4800 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4801 Include ../config/accross.m4.
4802 * aclocal.m4; Rebuild.
4803 * configure: Likewise.
4805 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
4807 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4809 2002-11-11 DJ Delorie <dj@redhat.com>
4811 * configure.in: Look for common files in the right place.
4813 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
4815 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4816 raw data as _Jv_word values, not ffi_raw.
4817 (ffi_java_ptrarray_to_raw): Likewise.
4818 (ffi_java_rvalue_to_raw): New function.
4819 (ffi_java_raw_call): Call it.
4820 (ffi_java_raw_to_rvalue): New function.
4821 (ffi_java_translate_args): Call it.
4822 * src/ffitest.c (closure_test_fn): Interpret return value
4823 as ffi_arg, not int.
4824 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4825 FFI_TYPE_POINTER case.
4826 (ffi_closure_helper_SYSV): Likewise. Also, assume return
4827 values extended to word size.
4829 2002-10-02 Andreas Jaeger <aj@suse.de>
4831 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4833 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
4835 * include/ffi.h.in: Fix i386 win32 compilation.
4837 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
4839 * configure.in: Add s390x-*-linux-* target.
4840 * configure: Regenerate.
4841 * include/ffi.h.in: Define S390X for s390x targets.
4842 (FFI_CLOSURES): Define for s390/s390x.
4843 (FFI_TRAMPOLINE_SIZE): Likewise.
4844 (FFI_NATIVE_RAW_API): Likewise.
4845 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4846 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4847 * src/s390/ffi.c: Major rework of existing code. Add support for
4848 s390x targets. Add closure support.
4849 * src/s390/sysv.S: Likewise.
4851 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
4853 * src/arm/sysv.S: Fix typo.
4855 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
4857 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4858 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4859 (ffi_call_SYSV): Handle soft-float.
4861 2002-09-27 Bo Thorsen <bo@suse.de>
4863 * include/ffi.h.in: Fix multilib x86-64 support.
4865 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4867 * Makefile.am (all-multi): Fix multilib parallel build.
4869 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
4871 * configure.in (sh[34]*-*-linux*): Add brackets.
4872 * configure: Regenerate.
4874 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
4876 * Makefile.am: Add SH support.
4877 * Makefile.in: Regenerate.
4878 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4879 * configure: Regenerate.
4880 * include/ffi.h.in: Add SH support.
4881 * src/sh/ffi.c: New file.
4882 * src/sh/sysv.S: New file.
4883 * src/types.c: Add SH support.
4885 2002-07-16 Bo Thorsen <bo@suse.de>
4887 * src/x86/ffi64.c: New file that adds x86-64 support.
4888 * src/x86/unix64.S: New file that handles argument setup for
4890 * src/x86/sysv.S: Don't use this on x86-64.
4891 * src/x86/ffi.c: Don't use this on x86-64.
4893 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4895 * src/ffitest.c (struct6): New test that tests a special case in
4897 (struct7): Likewise.
4898 (struct8): Likewise.
4899 (struct9): Likewise.
4900 (closure_test_fn): Silence warning about this when it's not used.
4901 (main): Add the new tests.
4902 (main): Fix a couple of wrong casts and silence some compiler warnings.
4903 * include/ffi.h.in: Add x86-64 ABI definition.
4904 * fficonfig.h.in: Regenerate.
4905 * Makefile.am: Add x86-64 support.
4906 * configure.in: Likewise.
4907 * Makefile.in: Regenerate.
4908 * configure: Likewise.
4910 2002-06-24 Bo Thorsen <bo@suse.de>
4912 * src/types.c: Merge settings for similar architectures.
4913 Add x86-64 sizes and alignments.
4915 2002-06-23 Bo Thorsen <bo@suse.de>
4917 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4918 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4919 * src/mips/ffi.c (ffi_prep_args): Likewise.
4920 * src/m68k/ffi.c (ffi_prep_args): Likewise.
4922 2002-07-18 H.J. Lu (hjl@gnu.org)
4924 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4925 (libffi_la_SOURCES): Support MIPS_LINUX.
4926 (libffi_convenience_la_SOURCES): Likewise.
4927 * Makefile.in: Regenerated.
4929 * configure.in (mips64*-*): Skip.
4930 (mips*-*-linux*): New.
4931 * configure: Regenerated.
4933 * src/mips/ffi.c: Include <sgidefs.h>.
4935 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
4937 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
4939 2002-05-27 Roger Sayle <roger@eyesopen.com>
4941 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4943 2002-05-27 Bo Thorsen <bo@suse.de>
4945 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4948 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
4950 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4951 beginning of function (for older apple cc).
4953 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
4955 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4956 script entry, and set LD to it when configuring multilibs.
4957 * configure: Rebuilt.
4959 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
4961 * configure.in (sparc64-*-netbsd*): Add target.
4962 (sparc-*-netbsdelf*): Likewise.
4963 * configure: Regenerate.
4965 2002-04-28 David S. Miller <davem@redhat.com>
4967 * configure.in, configure: Fix SPARC test in previous change.
4969 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
4971 * Makefile.am: Add Linux for S/390 support.
4972 * Makefile.in: Regenerate.
4973 * configure.in: Add Linux for S/390 support.
4974 * configure: Regenerate.
4975 * include/ffi.h.in: Add Linux for S/390 support.
4976 * src/s390/ffi.c: New file from libffi CVS tree.
4977 * src/s390/sysv.S: New file from libffi CVS tree.
4979 2002-04-28 Jakub Jelinek <jakub@redhat.com>
4981 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4983 * src/sparc/v8.S: Use it.
4984 * src/sparc/v9.S: Likewise.
4985 * fficonfig.h.in: Rebuilt.
4986 * configure: Rebuilt.
4988 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
4990 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4992 * src/ia64/unix.S: Add unwind information. Fix comments.
4993 Save sp in a way that's compatible with unwind info.
4994 (ffi_call_unix): Correctly restore sp in all cases.
4995 * src/ia64/ffi.c: Add, fix comments.
4997 2002-04-08 Jakub Jelinek <jakub@redhat.com>
4999 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5001 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
5003 * configure.in (alpha*-*-netbsd*): Add target.
5004 * configure: Regenerate.
5006 2002-04-04 Jeff Sturm <jsturm@one-point.com>
5008 * src/sparc/v8.S: Add unwind info.
5009 * src/sparc/v9.S: Likewise.
5011 2002-03-30 Krister Walfridsson <cato@df.lth.se>
5013 * configure.in: Enable i*86-*-netbsdelf*.
5014 * configure: Rebuilt.
5016 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
5019 * src/mips/n32.s: Delete
5020 * src/mips/o32.s: Delete
5022 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
5024 * configure.in: Enable alpha*-*-freebsd*.
5025 * configure: Rebuilt.
5027 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5029 * Makefile.am: libfficonvenience -> libffi_convenience.
5030 * Makefile.in: Rebuilt.
5032 * Makefile.am: Define ffitest_OBJECTS.
5033 * Makefile.in: Rebuilt.
5035 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
5036 David Edelsohn <edelsohn@gnu.org>
5038 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5039 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5040 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5041 * Makefile.in: Regenerate.
5042 * include/ffi.h.in: Add AIX and Darwin closure definitions.
5043 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5044 (flush_icache, flush_range): New functions.
5045 (ffi_closure_helper_DARWIN): New function.
5046 * src/powerpc/aix_closure.S: New file.
5047 * src/powerpc/darwin_closure.S: New file.
5049 2002-02-24 Jeff Sturm <jsturm@one-point.com>
5051 * include/ffi.h.in: Add typedef for ffi_arg.
5052 * src/ffitest.c (main): Declare rint with ffi_arg.
5054 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
5056 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5057 number of GPRs for floating-point arguments.
5059 2002-01-31 Anthony Green <green@redhat.com>
5061 * configure: Rebuilt.
5062 * configure.in: Replace CHECK_SIZEOF and endian tests with
5063 cross-compiler friendly macros.
5064 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5067 2002-01-18 David Edelsohn <edelsohn@gnu.org>
5069 * src/powerpc/darwin.S (_ffi_call_AIX): New.
5070 * src/powerpc/aix.S (ffi_call_DARWIN): New.
5072 2002-01-17 David Edelsohn <edelsohn@gnu.org>
5074 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5075 (TARGET_SRC_POWERPC_AIX): New.
5076 (POWERPC_AIX): New stanza.
5077 * Makefile.in: Regenerate.
5078 * configure.in: Add AIX case.
5079 * configure: Regenerate.
5080 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5081 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5082 size. Fix "long double" support.
5083 (ffi_call): Add FFI_AIX case.
5084 * src/powerpc/aix.S: New.
5086 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
5088 Implement Darwin PowerPC ABI.
5089 * configure.in: Handle powerpc-*-darwin*.
5090 * Makefile.am: Set source files for POWERPC_DARWIN.
5091 * configure: Rebuilt.
5092 * Makefile.in: Rebuilt.
5093 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5095 * src/powerpc/darwin.S: New file.
5096 * src/powerpc/ffi_darwin.c: New file.
5098 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
5100 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5102 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5104 * src/x86/sysv.S: Avoid gas-only .balign directive.
5105 Use C style comments.
5107 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5109 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5110 Fixes PR bootstrap/3563.
5112 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5114 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5116 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5118 * configure.in: Recognize sparc*-sun-* host.
5119 * configure: Regenerate.
5121 2001-06-06 Andrew Haley <aph@redhat.com>
5123 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5125 2001-06-03 Andrew Haley <aph@redhat.com>
5127 * src/alpha/osf.S: Add unwind info.
5128 * src/powerpc/sysv.S: Add unwind info.
5129 * src/powerpc/ppc_closure.S: Likewise.
5131 2000-05-31 Jeff Sturm <jsturm@one-point.com>
5133 * configure.in: Fix AC_ARG_ENABLE usage.
5134 * configure: Rebuilt.
5136 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5138 * configure.in: Remove warning about beta code.
5139 * configure: Rebuilt.
5141 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
5143 * src/ia64/unix.S: Restore stack pointer when returning from
5145 * src/ia64/ffi.c: Fix typo in comment.
5147 2001-04-18 Jim Wilson <wilson@redhat.com>
5149 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5150 to eliminate RAW DV.
5152 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
5154 * Makefile.am: Make a libtool convenience library.
5155 * Makefile.in: Rebuilt.
5157 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
5159 * configure.in: Use different syntax for subdirectory creation.
5160 * configure: Rebuilt.
5162 2001-03-27 Jon Beniston <jon@beniston.com>
5164 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5165 * configure: Rebuilt.
5166 * Makefile.am: Added X86_WIN32 target support.
5167 * Makefile.in: Rebuilt.
5169 * include/ffi.h.in: Added X86_WIN32 target support.
5171 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5172 * src/types.c: Added X86_WIN32 target support.
5174 * src/x86/win32.S: New file. Based on sysv.S, but with EH
5175 stuff removed and made to work with CygWin's gas.
5177 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
5179 * configure.in: Make target subdirectory in build dir.
5180 * Makefile.am: Override suffix based rules to specify correct output
5182 * Makefile.in: Rebuilt.
5183 * configure: Rebuilt.
5185 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
5187 * src/powerpc/ppc_closure.S: New file.
5188 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5189 involving long long and register pairs.
5190 (ffi_prep_closure): New function.
5191 (flush_icache): Likewise.
5192 (ffi_closure_helper_SYSV): Likewise.
5193 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5194 (FFI_TRAMPOLINE_SIZE): Likewise.
5195 (FFI_NATIVE_RAW_API): Likewise.
5196 * Makefile.in: Rebuilt.
5197 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5198 (TARGET_SRC_POWERPC): Likewise.
5200 2001-03-19 Tom Tromey <tromey@redhat.com>
5202 * Makefile.in: Rebuilt.
5203 * Makefile.am (ffitest_LDFLAGS): New macro.
5205 2001-03-02 Nick Clifton <nickc@redhat.com>
5207 * include/ffi.h.in: Remove RCS ident string.
5208 * include/ffi_mips.h: Remove RCS ident string.
5209 * src/debug.c: Remove RCS ident string.
5210 * src/ffitest.c: Remove RCS ident string.
5211 * src/prep_cif.c: Remove RCS ident string.
5212 * src/types.c: Remove RCS ident string.
5213 * src/alpha/ffi.c: Remove RCS ident string.
5214 * src/alpha/osf.S: Remove RCS ident string.
5215 * src/arm/ffi.c: Remove RCS ident string.
5216 * src/arm/sysv.S: Remove RCS ident string.
5217 * src/mips/ffi.c: Remove RCS ident string.
5218 * src/mips/n32.S: Remove RCS ident string.
5219 * src/mips/o32.S: Remove RCS ident string.
5220 * src/sparc/ffi.c: Remove RCS ident string.
5221 * src/sparc/v8.S: Remove RCS ident string.
5222 * src/sparc/v9.S: Remove RCS ident string.
5223 * src/x86/ffi.c: Remove RCS ident string.
5224 * src/x86/sysv.S: Remove RCS ident string.
5226 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5228 * include/ffi.h.in: Change sourceware.cygnus.com references to
5231 2000-12-09 Richard Henderson <rth@redhat.com>
5233 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5234 (ffi_closure_osf_inner): Index rather than increment avalue
5235 and arg_types. Give ffi_closure_osf the raw return value type.
5236 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5239 2000-12-07 Richard Henderson <rth@redhat.com>
5241 * src/raw_api.c (ffi_translate_args): Fix typo.
5242 (ffi_prep_closure): Likewise.
5244 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5245 FFI_TRAMPOLINE_SIZE.
5246 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5247 cif->bytes for new ffi_call_osf implementation.
5248 (ffi_prep_args): Absorb into ...
5249 (ffi_call): ... here. Do all stack allocation here and
5250 avoid a callback function.
5251 (ffi_prep_closure, ffi_closure_osf_inner): New.
5252 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5253 (ffi_closure_osf): New.
5255 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
5257 * config.guess, config.sub, install-sh: Removed.
5258 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5259 * Makefile.in: Rebuilt.
5261 * acinclude.m4: Include libtool macros from the top level.
5262 * aclocal.m4, configure: Rebuilt.
5264 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
5266 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5267 * configure: Rebuilt.
5269 2000-05-11 Scott Bambrough <scottb@netwinder.org>
5271 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5272 memory correctly. Use conditional instructions, not branches where
5275 2000-05-04 Tom Tromey <tromey@cygnus.com>
5277 * configure: Rebuilt.
5278 * configure.in: Match `arm*-*-linux-*'.
5279 From Chris Dornan <cdornan@arm.com>.
5281 2000-04-28 Jakub Jelinek <jakub@redhat.com>
5283 * Makefile.am (SUBDIRS): Define.
5284 (AM_MAKEFLAGS): Likewise.
5285 (Multilib support.): Add section.
5286 * Makefile.in: Rebuilt.
5287 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5288 New variables. Set for gcc using -print-multi-lib. Export them
5290 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5291 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5293 (extra_compiler_flags_value, extra_compiler_flags): Check these
5294 for extra compiler options which need to be passed down in
5297 2000-04-16 Anthony Green <green@redhat.com>
5299 * configure: Rebuilt.
5300 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5302 2000-04-14 Jakub Jelinek <jakub@redhat.com>
5304 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5305 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5306 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5307 Replace all void * sizeofs with sizeof(int).
5308 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5309 different than DOUBLE.
5310 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5311 (ffi_prep_args_v9): New function.
5312 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5313 (ffi_V9_return_struct): New function.
5314 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5315 32bit code (not yet cross-arch calls).
5316 * src/sparc/v8.S: Add struct return delay nop.
5318 * src/sparc/v9.S: New file.
5319 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5320 is used on sparc64 only for structures larger than 32 bytes.
5321 Pass by reference for structures is done for structure arguments
5322 larger than 16 bytes.
5323 * src/ffitest.c (main): Use 64bit rint on sparc64.
5324 Run long long tests on sparc.
5325 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5327 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5329 * configure.in (sparc-*-linux*): New supported target.
5330 (sparc64-*-linux*): Likewise.
5331 * configure: Rebuilt.
5332 * Makefile.am: Add v9.S to SPARC files.
5333 * Makefile.in: Likewise.
5334 (LINK): Surround $(CCLD) into double quotes, so that multilib
5335 compiles work correctly.
5337 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
5339 * configure: Rebuilt.
5340 * configure.in: (i*86-*-solaris*): New libffi target. Patch
5341 proposed by Bryce McKinlay.
5343 2000-03-20 Tom Tromey <tromey@cygnus.com>
5345 * Makefile.in: Hand edit for java_raw_api.lo.
5347 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
5349 * config.guess, config.sub: Update from the gcc tree.
5350 Fix for PR libgcj/168.
5352 2000-03-03 Tom Tromey <tromey@cygnus.com>
5354 * Makefile.in: Fixed ia64 by hand.
5356 * configure: Rebuilt.
5357 * configure.in (--enable-multilib): New option.
5358 (libffi_basedir): New subst.
5359 (AC_OUTPUT): Added multilib code.
5361 2000-03-02 Tom Tromey <tromey@cygnus.com>
5363 * Makefile.in: Rebuilt.
5364 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5367 2000-02-25 Hans Boehm <boehm@acm.org>
5369 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5371 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5373 (ffi_prep_raw_closure): Use ffi_translate_args, not
5374 ffi_closure_translate.
5375 * src/java_raw_api.c: New file.
5376 * src/ffitest.c (closure_test_fn): New function.
5377 (main): Define `rint' as long long on IA64. Added new test when
5378 FFI_CLOSURES is defined.
5379 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5380 (ffi_abi): Recognize IA64.
5381 (ffi_raw): Added `flt' field.
5382 Added "Java raw API" code.
5383 * configure.in: Recognize ia64.
5384 * Makefile.am (TARGET_SRC_IA64): New macro.
5385 (libffi_la_common_SOURCES): Added java_raw_api.c.
5386 (libffi_la_SOURCES): Define in IA64 case.
5388 2000-01-04 Tom Tromey <tromey@cygnus.com>
5390 * Makefile.in: Rebuilt with newer automake.
5392 1999-12-31 Tom Tromey <tromey@cygnus.com>
5394 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5396 1999-09-01 Tom Tromey <tromey@cygnus.com>
5398 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5400 * fficonfig.h.in: Rebuilt.
5401 * configure: Rebuilt.
5402 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5403 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5404 * acconfig.h: Don't #undef PACKAGE or VERSION.
5406 1999-08-09 Anthony Green <green@cygnus.com>
5408 * include/ffi.h.in: Try to work around messy header problem
5409 with PACKAGE and VERSION.
5411 * configure: Rebuilt.
5412 * configure.in: Change version to 2.00-beta.
5414 * fficonfig.h.in: Rebuilt.
5415 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5417 * src/x86/ffi.c (ffi_raw_call): Rename.
5419 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
5421 * src/x86/ffi.c (ffi_closure_SYSV): New function.
5422 (ffi_prep_incoming_args_SYSV): Ditto.
5423 (ffi_prep_closure): Ditto.
5424 (ffi_closure_raw_SYSV): Ditto.
5425 (ffi_prep_raw_closure): More ditto.
5426 (ffi_call_raw): Final ditto.
5428 * include/ffi.h.in: Add definitions for closure and raw API.
5430 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5433 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5435 * src/raw_api.c: New file.
5437 * include/ffi.h.in (ffi_raw): New type.
5438 (UINT_ARG, SINT_ARG): New defines.
5439 (ffi_closure, ffi_raw_closure): New types.
5440 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5442 * configure.in: Add check for endianness and sizeof void*.
5444 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5445 instead of directly.
5447 * configure: Rebuilt.
5449 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
5451 * configure.in: Add x86 and powerpc BeOS configurations.
5452 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5454 1999-05-09 Anthony Green <green@cygnus.com>
5456 * configure.in: Add warning about this being beta code.
5457 Remove src/Makefile.am from the picture.
5458 * configure: Rebuilt.
5460 * Makefile.am: Move logic from src/Makefile.am. Add changes
5461 to support libffi as a target library.
5462 * Makefile.in: Rebuilt.
5464 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5465 Upgraded to new autoconf, automake, libtool.
5469 * LICENSE: Update copyright date.
5471 * src/Makefile.am, src/Makefile.in: Removed.
5473 1998-11-29 Anthony Green <green@cygnus.com>
5475 * include/ChangeLog: Removed.
5476 * src/ChangeLog: Removed.
5477 * src/mips/ChangeLog: Removed.
5478 * src/sparc/ChangeLog: Remboved.
5479 * src/x86/ChangeLog: Removed.
5481 * ChangeLog.v1: Created.