1 2013-03-16 Alex Gaynor <alex.gaynor@gmail.com>
3 * src/x86/ffi.c (ffi_prep_cif_machdep): Always align stack.
5 2013-03-13 Markos Chandras <markos.chandras@imgtec.com>
7 * configure.ac: Add support for Imagination Technologies Meta.
8 * Makefile.am: Likewise.
9 * README: Add Imagination Technologies Meta details.
10 * src/metag/ffi.c: New.
11 * src/metag/ffitarget.h: Likewise.
12 * src/metag/sysv.S: Likewise.
14 2013-02-11 Anthony Green <green@moxielogic.com>
16 * configure.ac: Update release number to 3.0.12.
18 * README: Update release info.
20 2013-02-10 Anthony Green <green@moxielogic.com>
23 * src/moxie/ffi.c: Created.
24 * src/moxie/eabi.S: Created.
25 * src/moxie/ffitarget.h: Created.
26 * Makefile.am (nodist_libffi_la_SOURCES): Add Moxie.
27 * Makefile.in: Rebuilt.
28 * configure.ac: Add Moxie.
30 * testsuite/libffi.call/huge_struct.c: Disable format string
31 warnings for moxie*-*-elf tests.
33 2013-02-10 Anthony Green <green@moxielogic.com>
35 * Makefile.am (LTLDFLAGS): Fix reference.
36 * Makefile.in: Rebuilt.
38 2013-02-10 Anthony Green <green@moxielogic.com>
40 * README: Update supported platforms. Update test results link.
42 2013-02-09 Anthony Green <green@moxielogic.com>
44 * testsuite/libffi.call/negint.c: Remove forced -O2.
45 * testsuite/libffi.call/many2.c (foo): Remove GCCism.
46 * testsuite/libffi.call/ffitest.h: Add default PRIuPTR definition.
48 * src/sparc/v8.S (ffi_closure_v8): Import ancient ulonglong
49 closure return type fix developed by Martin v. Löwis for cpython
52 2013-02-08 Andreas Tobler <andreast@fgznet.ch>
54 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix small struct
56 * src/powerpc/sysv.S: Ditto.
58 2013-02-08 Anthony Green <green@moxielogic.com>
60 * testsuite/libffi.call/cls_longdouble.c: Remove xfail for
63 2013-02-08 Anthony Green <green@moxielogic.com>
65 * src/sparc/ffi.c (ffi_prep_closure_loc): Fix cache flushing for GCC.
67 2013-02-08 Matthias Klose <doko@ubuntu.com>
69 * man/ffi_prep_cif.3: Clean up for debian linter.
71 2013-02-08 Peter Bergner <bergner@vnet.ibm.com>
73 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Account for FP args pushed
76 2013-02-08 Anthony Green <green@moxielogic.com>
78 * Makefile.am (EXTRA_DIST): Add missing files.
79 * testsuite/Makefile.am (EXTRA_DIST): Ditto.
80 * Makefile.in: Rebuilt.
82 2013-02-08 Anthony Green <green@moxielogic.com>
84 * configure.ac: Move sparc asm config checks to within functions
85 for compatibility with sun tools.
87 * src/sparc/ffi.c (ffi_prep_closure_loc): Flush cache on v9
89 * src/sparc/v8.S (ffi_flush_icache): Implement a sparc v9 cache
92 2013-02-08 Nathan Rossi <nathan.rossi@xilinx.com>
94 * src/microblaze/ffi.c (ffi_closure_call_SYSV): Fix handling of
95 small big-endian structures.
96 (ffi_prep_args): Ditto.
98 2013-02-07 Anthony Green <green@moxielogic.com>
100 * src/sparc/v8.S (ffi_call_v8): Fix typo from last patch
101 (effectively hiding ffi_call_v8).
103 2013-02-07 Anthony Green <green@moxielogic.com>
105 * configure.ac: Update bug reporting address.
106 * configure.in: Rebuild.
108 * src/sparc/v8.S (ffi_flush_icache): Out-of-line cache flusher for
110 * src/sparc/ffi.c (ffi_call): Remove warning.
111 Call ffi_flush_icache for non-GCC builds.
112 (ffi_prep_closure_loc): Use ffi_flush_icache.
114 * Makefile.am (EXTRA_DIST): Add libtool-ldflags.
115 * Makefile.in: Rebuilt.
116 * libtool-ldflags: New file.
118 2013-02-07 Daniel Schepler <dschepler@gmail.com>
120 * configure.ac: Correctly identify x32 systems as 64-bit.
121 * m4/libtool.m4: Remove libtool expr error.
122 * aclocal.m4, configure: Rebuilt.
124 2013-02-07 Anthony Green <green@moxielogic.com>
126 * configure.ac: Fix GCC usage test.
127 * configure: Rebuilt.
128 * README: Mention LLVM/GCC x86_64 issue.
129 * testsuite/Makefile.in: Rebuilt.
131 2013-02-07 Anthony Green <green@moxielogic.com>
133 * testsuite/libffi.call/cls_double_va.c (main): Replace // style
134 comments with /* */ for xlc compiler.
135 * testsuite/libffi.call/stret_large.c (main): Ditto.
136 * testsuite/libffi.call/stret_large2.c (main): Ditto.
137 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
138 * testsuite/libffi.call/huge_struct.c (main): Ditto.
139 * testsuite/libffi.call/float_va.c (main): Ditto.
140 * testsuite/libffi.call/cls_struct_va1.c (main): Ditto.
141 * testsuite/libffi.call/cls_pointer_stack.c (main): Ditto.
142 * testsuite/libffi.call/cls_pointer.c (main): Ditto.
143 * testsuite/libffi.call/cls_longdouble_va.c (main): Ditto.
145 2013-02-06 Anthony Green <green@moxielogic.com>
147 * man/ffi_prep_cif.3: Clean up for debian lintian checker.
149 2013-02-06 Anthony Green <green@moxielogic.com>
151 * Makefile.am (pkgconfigdir): Add missing pkgconfig install bits.
152 * Makefile.in: Rebuild.
154 2013-02-02 Mark H Weaver <mhw@netris.org>
156 * src/x86/ffi64.c (ffi_call): Sign-extend integer arguments passed
157 via general purpose registers.
159 2013-01-21 Nathan Rossi <nathan.rossi@xilinx.com>
161 * README: Add MicroBlaze details.
162 * Makefile.am: Add MicroBlaze support.
163 * configure.ac: Likewise.
164 * src/microblaze/ffi.c: New.
165 * src/microblaze/ffitarget.h: Likewise.
166 * src/microblaze/sysv.S: Likewise.
168 2013-01-21 Nathan Rossi <nathan.rossi@xilinx.com>
169 * testsuite/libffi.call/return_uc.c: Fixed issue.
171 2013-01-21 Chris Zankel <chris@zankel.net>
173 * README: Add Xtensa support.
174 * Makefile.am: Likewise.
175 * configure.ac: Likewise.
176 * Makefile.in Regenerate.
177 * configure: Likewise.
178 * src/prep_cif.c: Handle Xtensa.
179 * src/xtensa: New directory.
180 * src/xtensa/ffi.c: New file.
181 * src/xtensa/ffitarget.h: Ditto.
182 * src/xtensa/sysv.S: Ditto.
184 2013-01-11 Anthony Green <green@moxielogic.com>
186 * src/powerpc/ffi_darwin.c (ffi_prep_args): Replace // style
187 comments with /* */ for xlc compiler.
188 * src/powerpc/aix.S (ffi_call_AIX): Ditto.
189 * testsuite/libffi.call/ffitest.h (allocate_mmap): Delete
190 deprecated inline function.
191 * testsuite/libffi.special/ffitestcxx.h: Ditto.
192 * README: Add update for AIX support.
194 2013-01-11 Anthony Green <green@moxielogic.com>
196 * configure.ac: Robustify pc relative reloc check.
197 * m4/ax_cc_maxopt.m4: Don't -malign-double. This is an ABI
198 changing option for 32-bit x86.
199 * aclocal.m4, configure: Rebuilt.
200 * README: Update supported target list.
202 2013-01-10 Anthony Green <green@moxielogic.com>
204 * README (tested): Add Compiler column to table.
206 2013-01-10 Anthony Green <green@moxielogic.com>
208 * src/x86/ffi64.c (struct register_args): Make sse array and array
209 of unions for sunpro compiler compatibility.
211 2013-01-10 Anthony Green <green@moxielogic.com>
213 * configure.ac: Test target platform size_t size. Handle both 32
214 and 64-bit builds for x86_64-* and i?86-* targets (allowing for
215 CFLAG option to change default settings).
216 * configure, aclocal.m4: Rebuilt.
218 2013-01-10 Anthony Green <green@moxielogic.com>
220 * testsuite/libffi.special/special.exp: Only run exception
221 handling tests when using GNU compiler.
223 * m4/ax_compiler_vendor.m4: New file.
224 * configure.ac: Test for compiler vendor and don't use
225 AX_CFLAGS_WARN_ALL with the sun compiler.
226 * aclocal.m4, configure: Rebuilt.
228 2013-01-10 Anthony Green <green@moxielogic.com>
230 * include/ffi_common.h: Don't use GCCisms to define types when
231 building with the SUNPRO compiler.
233 2013-01-10 Anthony Green <green@moxielogic.com>
235 * configure.ac: Put local.exp in the right place.
236 * configure: Rebuilt.
238 * src/x86/ffi.c: Update comment about regparm function attributes.
239 * src/x86/sysv.S (ffi_closure_SYSV): The SUNPRO compiler requires
240 that all function arguments be passed on the stack (no regparm
243 2013-01-08 Anthony Green <green@moxielogic.com>
245 * configure.ac: Generate local.exp. This sets CC_FOR_TARGET
246 when we are using the vendor compiler.
247 * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): Point to
249 * configure, testsuite/Makefile.in: Rebuilt.
251 * testsuite/libffi.call/call.exp: Run tests with different
252 options, depending on whether or not we are using gcc or the
254 * testsuite/lib/libffi.exp (libffi-init): Set using_gcc based on
255 whether or not we are building/testing with gcc.
257 2013-01-08 Anthony Green <green@moxielogic.com>
259 * configure.ac: Switch x86 solaris target to X86 by default.
260 * configure: Rebuilt.
262 2013-01-08 Anthony Green <green@moxielogic.com>
264 * configure.ac: Fix test for read-only eh_frame.
265 * configure: Rebuilt.
267 2013-01-08 Anthony Green <green@moxielogic.com>
269 * src/x86/sysv.S, src/x86/unix64.S: Only emit DWARF unwind info
270 when building with the GNU toolchain.
271 * testsuite/libffi.call/ffitest.h (CHECK): Fix for Solaris vendor
274 2013-01-07 Thorsten Glaser <tg@mirbsd.org>
276 * testsuite/libffi.call/cls_uchar_va.c,
277 testsuite/libffi.call/cls_ushort_va.c,
278 testsuite/libffi.call/va_1.c: Testsuite fixes.
280 2013-01-07 Thorsten Glaser <tg@mirbsd.org>
282 * src/m68k/ffi.c (CIF_FLAGS_SINT8, CIF_FLAGS_SINT16): Define.
283 (ffi_prep_cif_machdep): Fix 8-bit and 16-bit signed calls.
284 * src/m68k/sysv.S (ffi_call_SYSV, ffi_closure_SYSV): Ditto.
286 2013-01-04 Anthony Green <green@moxielogic.com>
288 * Makefile.am (AM_CFLAGS): Don't automatically add -fexceptions
289 and -Wall. This is set in the configure script after testing for
291 * Makefile.in: Rebuilt.
293 2013-01-02 rofl0r <https://github.com/rofl0r>
295 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix build error on ppc
296 when long double == double.
298 2013-01-02 Reini Urban <rurban@x-ray.at>
300 * Makefile.am (libffi_la_LDFLAGS): Add -no-undefined to LDFLAGS
301 (required for shared libs on cygwin/mingw).
302 * Makefile.in: Rebuilt.
304 2012-10-31 Alan Modra <amodra@gmail.com>
306 * src/powerpc/linux64_closure.S: Add new ABI support.
307 * src/powerpc/linux64.S: Likewise.
309 2012-10-30 Magnus Granberg <zorry@gentoo.org>
310 Pavel Labushev <pavel.labushev@runbox.ru>
312 * configure.ac: New options pax_emutramp
313 * configure, fficonfig.h.in: Regenerated
314 * src/closures.c: New function emutramp_enabled_check() and
317 2012-10-30 Frederick Cheung <frederick.cheung@gmail.com>
319 * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
320 lion) and future version.
321 * configure: Rebuild.
323 2012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
324 Marcus Shawcroft <marcus.shawcroft at arm.com>
326 * README: Add details of aarch64 port.
327 * src/aarch64/ffi.c: New.
328 * src/aarch64/ffitarget.h: Likewise.
329 * src/aarch64/sysv.S: Likewise.
330 * Makefile.am: Support aarch64.
331 * configure.ac: Support aarch64.
332 * Makefile.in, configure: Rebuilt.
334 2012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
335 Marcus Shawcroft <marcus.shawcroft at arm.com>
337 * testsuite/lib/libffi.exp: Add support for aarch64.
338 * testsuite/libffi.call/cls_struct_va1.c: New.
339 * testsuite/libffi.call/cls_uchar_va.c: Likewise.
340 * testsuite/libffi.call/cls_uint_va.c: Likewise.
341 * testsuite/libffi.call/cls_ulong_va.c: Likewise.
342 * testsuite/libffi.call/cls_ushort_va.c: Likewise.
343 * testsuite/libffi.call/nested_struct11.c: Likewise.
344 * testsuite/libffi.call/uninitialized.c: Likewise.
345 * testsuite/libffi.call/va_1.c: Likewise.
346 * testsuite/libffi.call/va_struct1.c: Likewise.
347 * testsuite/libffi.call/va_struct2.c: Likewise.
348 * testsuite/libffi.call/va_struct3.c: Likewise.
350 2012-10-12 Walter Lee <walt@tilera.com>
352 * Makefile.am: Add TILE-Gx/TILEPro support.
353 * configure.ac: Likewise.
354 * Makefile.in: Regenerate.
355 * configure: Likewise.
356 * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
357 * src/tile: New directory.
358 * src/tile/ffi.c: New file.
359 * src/tile/ffitarget.h: Ditto.
360 * src/tile/tile.S: Ditto.
362 2012-10-12 Matthias Klose <doko@ubuntu.com>
364 * generate-osx-source-and-headers.py: Normalize whitespace.
366 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
368 * configure: Regenerated.
370 2012-08-26 Andrew Pinski <apinski@cavium.com>
373 * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
376 2012-08-08 Uros Bizjak <ubizjak@gmail.com>
378 * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
379 just return FFI_BAD_ABI when things are wrong.
381 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
385 * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
386 (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
388 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
390 * configure: Regenerated.
392 2012-05-05 Nicolas Lelong
394 * libffi.xcodeproj/project.pbxproj: Fixes.
395 * README: Update for iOS builds.
397 2012-04-23 Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
399 * configure.ac: Add Blackfin/sysv support
400 * Makefile.am: Add Blackfin/sysv support
401 * src/bfin/ffi.c: Add Blackfin/sysv support
402 * src/bfin/ffitarget.h: Add Blackfin/sysv support
404 2012-04-11 Anthony Green <green@moxielogic.com>
406 * Makefile.am (EXTRA_DIST): Add new script.
407 * Makefile.in: Rebuilt.
409 2012-04-11 Zachary Waldowski <zwaldowski@gmail.com>
411 * generate-ios-source-and-headers.py,
412 libffi.xcodeproj/project.pbxproj: Support a Mac static library via
413 Xcode. Set iOS compatibility to 4.0. Move iOS trampoline
414 generation into an Xcode "run script" phase. Include both as
415 Xcode build scripts. Don't always regenerate config files.
417 2012-04-10 Anthony Green <green@moxielogic.com>
419 * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
421 2012-04-06 Anthony Green <green@moxielogic.com>
423 * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
424 * Makefile.in: Rebuilt.
426 2012-04-06 Mike Lewis <mikelikespie@gmail.com>
428 * generate-ios-source-and-headers.py: New file.
429 * libffi.xcodeproj/project.pbxproj: New file.
430 * README: Update instructions on building iOS binary.
431 * build-ios.sh: Delete.
433 2012-04-06 Anthony Green <green@moxielogic.com>
435 * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
436 compilers, then use it.
438 2012-04-06 H.J. Lu <hongjiu.lu@intel.com>
440 * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
442 2012-04-06 Anthony Green <green@moxielogic.com>
444 * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
445 * testsuite/Makefile.in: Rebuilt.
447 2012-04-05 Zachary Waldowski <zwaldowski@gmail.com>
449 * include/ffi.h.in: Add missing trampoline table fields.
450 * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
452 * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
454 2012-04-02 Peter Bergner <bergner@vnet.ibm.com>
456 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
457 Silence casting pointer to integer of different size warning.
458 Delete goto to previously deleted label.
459 (ffi_call): Silence possibly undefined warning.
460 (ffi_closure_helper_SYSV): Declare variable type.
462 2012-04-02 Peter Rosin <peda@lysator.liu.se>
464 * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
465 value in the Intel version as is already done for the AT&T version.
466 (ffi_closure_SYSV): Likewise.
467 (ffi_closure_raw_SYSV): Likewise.
468 (ffi_closure_STDCALL): Likewise.
470 2012-03-29 Peter Rosin <peda@lysator.liu.se>
472 * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
473 generation, fix the ENDP label and remove the surplus third arg
476 2012-03-29 Peter Rosin <peda@lysator.liu.se>
478 * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
479 visible outside the PROC, so that ffi_closure_raw_THISCALL can see
480 it. Also instruct the assembler to add a frame to the function.
482 2012-03-23 Peter Rosin <peda@lysator.liu.se>
484 * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
485 * Makefile.in: Rebuilt.
486 * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
487 to all data exports, when compiling libffi clients using MSVC.
489 2012-03-29 Peter Rosin <peda@lysator.liu.se>
491 * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
492 make it the default for MSVC.
493 (FFI_TYPE_MS_STRUCT): New structure return convention.
494 * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
495 return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
496 instead of an ordinary FFI_TYPE_STRUCT.
497 (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
498 (ffi_call): Likewise.
499 (ffi_prep_incoming_args_SYSV): Likewise.
500 (ffi_raw_call): Likewise.
501 (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
502 * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
503 return a pointer to the result structure in eax and don't pop
504 that pointer from the stack, the caller takes care of it.
505 (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
506 (ffi_closure_raw_SYSV): Likewise.
508 2012-03-22 Peter Rosin <peda@lysator.liu.se>
510 * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
511 assembly version with Intel syntax.
512 * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
514 2012-03-23 Peter Rosin <peda@lysator.liu.se>
516 * testsuite/libffi.call/ffitest.h: Provide abstration of
517 __attribute__((fastcall)) in the form of a __FASTCALL__
518 define. Define it to __fastcall for MSVC.
519 * testsuite/libffi.call/fastthis1_win32.c: Use the above.
520 * testsuite/libffi.call/fastthis2_win32.c: Likewise.
521 * testsuite/libffi.call/fastthis3_win32.c: Likewise.
522 * testsuite/libffi.call/strlen2_win32.c: Likewise.
523 * testsuite/libffi.call/struct1_win32.c: Likewise.
524 * testsuite/libffi.call/struct2_win32.c: Likewise.
526 2012-03-22 Peter Rosin <peda@lysator.liu.se>
528 * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
529 frame on function entry, MASM adds one automatically.
531 2012-03-22 Peter Rosin <peda@lysator.liu.se>
533 * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
534 bits in the MSVC headers.
536 2012-03-22 Peter Rosin <peda@lysator.liu.se>
538 * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
539 with no declarations after statements.
540 * testsuite/libffi.call/cls_16byte.c: Likewise.
541 * testsuite/libffi.call/cls_18byte.c: Likewise.
542 * testsuite/libffi.call/cls_19byte.c: Likewise.
543 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
544 * testsuite/libffi.call/cls_20byte.c: Likewise.
545 * testsuite/libffi.call/cls_20byte1.c: Likewise.
546 * testsuite/libffi.call/cls_24byte.c: Likewise.
547 * testsuite/libffi.call/cls_2byte.c: Likewise.
548 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
549 * testsuite/libffi.call/cls_3byte1.c: Likewise.
550 * testsuite/libffi.call/cls_3byte2.c: Likewise.
551 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
552 * testsuite/libffi.call/cls_4byte.c: Likewise.
553 * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
554 * testsuite/libffi.call/cls_5byte.c: Likewise.
555 * testsuite/libffi.call/cls_64byte.c: Likewise.
556 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
557 * testsuite/libffi.call/cls_6byte.c: Likewise.
558 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
559 * testsuite/libffi.call/cls_7byte.c: Likewise.
560 * testsuite/libffi.call/cls_8byte.c: Likewise.
561 * testsuite/libffi.call/cls_9byte1.c: Likewise.
562 * testsuite/libffi.call/cls_9byte2.c: Likewise.
563 * testsuite/libffi.call/cls_align_double.c: Likewise.
564 * testsuite/libffi.call/cls_align_float.c: Likewise.
565 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
566 * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
567 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
568 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
569 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
570 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
571 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
572 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
573 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
574 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
575 * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
576 * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
577 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
578 * testsuite/libffi.call/huge_struct.c: Likewise.
579 * testsuite/libffi.call/nested_struct.c: Likewise.
580 * testsuite/libffi.call/nested_struct1.c: Likewise.
581 * testsuite/libffi.call/nested_struct10.c: Likewise.
582 * testsuite/libffi.call/nested_struct2.c: Likewise.
583 * testsuite/libffi.call/nested_struct3.c: Likewise.
584 * testsuite/libffi.call/nested_struct4.c: Likewise.
585 * testsuite/libffi.call/nested_struct5.c: Likewise.
586 * testsuite/libffi.call/nested_struct6.c: Likewise.
587 * testsuite/libffi.call/nested_struct7.c: Likewise.
588 * testsuite/libffi.call/nested_struct8.c: Likewise.
589 * testsuite/libffi.call/nested_struct9.c: Likewise.
590 * testsuite/libffi.call/stret_large.c: Likewise.
591 * testsuite/libffi.call/stret_large2.c: Likewise.
592 * testsuite/libffi.call/stret_medium.c: Likewise.
593 * testsuite/libffi.call/stret_medium2.c: Likewise.
594 * testsuite/libffi.call/struct1.c: Likewise.
595 * testsuite/libffi.call/struct1_win32.c: Likewise.
596 * testsuite/libffi.call/struct2.c: Likewise.
597 * testsuite/libffi.call/struct2_win32.c: Likewise.
598 * testsuite/libffi.call/struct3.c: Likewise.
599 * testsuite/libffi.call/struct4.c: Likewise.
600 * testsuite/libffi.call/struct5.c: Likewise.
601 * testsuite/libffi.call/struct6.c: Likewise.
602 * testsuite/libffi.call/struct7.c: Likewise.
603 * testsuite/libffi.call/struct8.c: Likewise.
604 * testsuite/libffi.call/struct9.c: Likewise.
605 * testsuite/libffi.call/testclosure.c: Likewise.
607 2012-03-21 Peter Rosin <peda@lysator.liu.se>
609 * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
610 printing doubles (%lf is for long doubles).
613 2012-03-21 Peter Rosin <peda@lysator.liu.se>
615 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
616 (set_ld_library_path_env_vars): Add the library search dir to PATH
617 (and save PATH for later).
618 (restore_ld_library_path_env_vars): Restore PATH.
620 2012-03-21 Peter Rosin <peda@lysator.liu.se>
622 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
623 (set_ld_library_path_env_vars): Add the library search dir to PATH
624 (and save PATH for later).
625 (restore_ld_library_path_env_vars): Restore PATH.
627 2012-03-20 Peter Rosin <peda@lysator.liu.se>
629 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
630 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
631 visible outside the PROC, so that ffi_closure_THISCALL can see it.
633 2012-03-20 Peter Rosin <peda@lysator.liu.se>
635 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
636 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
637 visible outside the PROC, so that ffi_closure_THISCALL can see it.
639 2012-03-19 Alan Hourihane <alanh@fairlite.co.uk>
641 * src/m68k/ffi.c: Add MINT support.
642 * src/m68k/sysv.S: Ditto.
644 2012-03-06 Chung-Lin Tang <cltang@codesourcery.com>
646 * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
648 (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
650 * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
652 2012-03-19 chennam <csit@axway.com>
654 * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
657 2012-03-13 Kaz Kojima <kkojima@gcc.gnu.org>
659 * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
660 just return FFI_BAD_ABI when things are wrong.
661 * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
663 2012-03-09 David Edelsohn <dje.gcc@gmail.com>
665 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
666 change to return value of ffi_closure_helper_DARWIN and load type
669 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
671 * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
673 (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
674 (ffi_closure_unix64_inner): Cast return pointer to unsigned long
677 * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
678 (ffi_arg): Set to unsigned long long for x32.
679 (ffi_sarg): Set to long long for x32.
681 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
683 * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
685 2012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
687 * configure.ac: Add -no-undefined for both 32- and 64-bit x86
689 * configure: Rebuilt.
691 2012-02-27 Mikael Pettersson <mikpe@it.uu.se>
694 * Makefile.am (FLAGS_TO_PASS): Define.
695 * Makefile.in: Regenerate.
697 2012-02-23 Anthony Green <green@moxielogic.com>
699 * src/*/ffitarget.h: Ensure that users never include ffitarget.h
702 2012-02-23 Kai Tietz <ktietz@redhat.com>
705 * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
707 (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
709 (ffi_raw_call): Use ffi_prep_args_raw.
710 * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
711 implementation for stub.
713 2012-02-10 Kai Tietz <ktietz@redhat.com>
715 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
717 * configure: Regenerated.
719 2012-02-08 Kai Tietz <ktietz@redhat.com>
721 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
723 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
724 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
725 (ffi_prep_closure_loc): Add FFI_THISCALL support.
726 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
727 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
728 for thiscall-calling convention.
729 * testsuite/libffi.call/closure_thiscall.c: New test.
731 2012-01-28 Kai Tietz <ktietz@redhat.com>
733 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
734 argument to prototype for specify calling-convention.
735 (ffi_call): Add support for stdcall/thiscall convention.
736 (ffi_prep_args): Likewise.
737 (ffi_raw_call): Likewise.
738 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
740 * src/x86/win32.S (_ffi_call_win32): Add support for
741 fastcall/thiscall calling-convention calls.
742 * testsuite/libffi.call/fastthis1_win32.c: New test.
743 * testsuite/libffi.call/fastthis2_win32.c: New test.
744 * testsuite/libffi.call/fastthis3_win32.c: New test.
745 * testsuite/libffi.call/strlen2_win32.c: New test.
746 * testsuite/libffi.call/many2_win32.c: New test.
747 * testsuite/libffi.call/struct1_win32.c: New test.
748 * testsuite/libffi.call/struct2_win32.c: New test.
750 2012-01-23 Uros Bizjak <ubizjak@gmail.com>
752 * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
754 2012-01-23 Anthony Green <green@moxielogic.com>
755 Chris Young <cdyoung@ntlworld.com>
757 * configure.ac: Add Amiga support.
758 * configure: Rebuilt.
760 2012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com>
762 * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
764 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
766 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
767 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
769 2012-01-19 Jakub Jelinek <jakub@redhat.com>
771 PR rtl-optimization/48496
772 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
774 2012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
776 * configure.ac (i?86-*-*): Set TARGET to X86_64.
777 * configure: Regenerate.
779 2011-12-07 Andrew Pinski <apinski@cavium.com>
782 * src/mips/n32.S: Add ".set mips4".
784 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
786 * configure: Regenerate.
788 2011-11-12 David Gilbert <david.gilbert@linaro.org>
790 * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
791 man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
792 man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
793 src/cris/ffi.c, src/prep_cif.c,
794 testsuite/libffi.call/cls_double_va.c,
795 testsuite/libffi.call/cls_longdouble_va.c,
796 testsuite/libffi.call/float_va.c: Many changes to support variadic
799 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
801 * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
802 src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
803 softfloat powerpc variants.
805 2011-11-12 Petr Salinger <Petr.Salinger@seznam.cz>
807 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
808 * configure: Rebuilt.
810 2011-11-12 Timothy Wall <twall@users.sf.net>
812 * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
813 alignment of 4 for wince on ARM.
815 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
816 Anthony Green <green@moxielogic.com>
818 * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
819 instructions (not available on some cores, like the PPC440).
821 2011-11-12 Kimura Wataru <kimuraw@i.nifty.jp>
823 * m4/ax_enable_builddir: Change from string comparison to numeric
824 comparison for wc output.
825 * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
827 * configure: Rebuilt.
829 2011-11-12 Anthony Green <green@moxielogic.com>
831 * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
832 files with debug info.
833 * Makefile.in: Rebuilt.
835 2011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org>
837 * README: Update list of supported OpenBSD systems.
839 2011-11-12 Anthony Green <green@moxielogic.com>
841 * libtool-version: Update.
842 * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
844 (libffi_la_SOURCES): Remove src/debug.c
845 (EXTRA_DIST): Add src/debug.c
846 * Makefile.in: Rebuilt.
847 * README: Update for 3.0.11.
849 2011-11-10 Richard Henderson <rth@redhat.com>
851 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
852 * configure, aclocal.m4: Rebuild.
854 2011-09-04 Iain Sandoe <iains@gcc.gnu.org>
857 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
858 helper reference track the architecture pointer size.
860 2011-08-25 Andrew Haley <aph@redhat.com>
862 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
864 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
866 2011-07-11 Andrew Haley <aph@redhat.com>
868 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
870 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
872 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
873 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
875 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
878 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
880 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
882 2011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
884 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
885 PRId8 instead of %hhu, %hhd.
886 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
888 [__sgi__] (PRId8, PRIu8): Define.
890 2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
892 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
894 Use them to handle ELF vs. ECOFF differences.
895 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
897 2011-03-30 Timothy Wall <twall@users.sf.net>
899 * src/powerpc/darwin.S: Fix unknown FDE encoding.
900 * src/powerpc/darwin_closure.S: ditto.
902 2011-02-25 Anthony Green <green@moxielogic.com>
904 * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
907 2011-02-15 Anthony Green <green@moxielogic.com>
909 * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
910 * configure: Rebuilt.
912 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
914 * configure: Regenerate.
916 2011-02-13 Anthony Green <green@moxielogic.com>
918 * include/ffi_common.h (UNLIKELY, LIKELY): Define.
919 * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
920 * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
922 * src/prep_cif.c (initialize_aggregate): Convert assertion into
923 FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
925 * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
926 just return FFI_BAD_ABI when things are wrong.
927 * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
928 * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
929 * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
930 * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
931 * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
933 2011-02-11 Anthony Green <green@moxielogic.com>
935 * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
936 just return FFI_BAD_ABI when things are wrong.
938 2012-02-11 Eric Botcazou <ebotcazou@adacore.com>
940 * src/sparc/v9.S (STACKFRAME): Bump to 176.
942 2011-02-09 Stuart Shelton <srcshelton@gmail.com>
944 http://bugs.gentoo.org/show_bug.cgi?id=286911
945 * src/mips/ffitarget.h: Clean up error messages.
946 * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
948 * include/ffi.h.in: Add pragma for SGI compiler.
950 2011-02-09 Anthony Green <green@moxielogic.com>
952 * configure.ac: Add powerpc64-*-darwin* support.
954 2011-02-09 Anthony Green <green@moxielogic.com>
956 * README: Mention Interix.
958 2011-02-09 Jonathan Callen <abcd@gentoo.org>
960 * configure.ac: Add Interix to win32/cygwin/mingw case.
962 * src/closures.c: Treat Interix like Cygwin, instead of as a
965 2011-02-09 Anthony Green <green@moxielogic.com>
967 * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
968 * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
969 * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
970 (ffi_prep_closure_loc): Check for bad ABI.
971 * src/prep_cif.c (UNLIKELY, LIKELY): Define.
972 (initialize_aggregate): Check for bad types.
974 2011-02-09 Landon Fuller <landonf@plausible.coop>
976 * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
977 src/arm/trampoline.S.
978 (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
979 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
980 * src/arm/ffi.c (ffi_trampoline_table)
981 (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
982 (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
983 (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
984 (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
985 Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
986 (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
988 * src/arm/sysv.S: Handle Apple iOS host.
989 * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
990 * build-ios.sh: New file.
991 * fficonfig.h.in, configure, Makefile.in: Rebuilt.
992 * README: Mention ARM iOS.
994 2011-02-08 Oren Held <orenhe@il.ibm.com>
996 * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
997 redefinition of mallinfo on HP-UX.
999 2011-02-08 Ginn Chen <ginn.chen@oracle.com>
1001 * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1002 aggregate return ABI. Flush cache.
1003 (ffi_prep_closure_loc): Flush cache.
1005 2011-02-11 Anthony Green <green@moxielogic.com>
1007 From Tom Honermann <tom.honermann@oracle.com>:
1008 * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1009 AIX. Declare .ffi_prep_args. Insert nops after branch
1010 instructions so that the AIX linker can insert TOC reload
1012 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1014 2011-02-08 Ed <ed@kdtc.net>
1016 * src/powerpc/asm.h: Fix grammar nit in comment.
1018 2011-02-08 Uli Link <ul.mcamafia@linkitup.de>
1020 * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1022 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1025 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1027 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1029 2011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
1031 * configure.ac: Fix x86 test for pc related relocs.
1032 * configure: Rebuilt.
1034 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1036 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1037 Handle case when CPU variant does not have long double support.
1038 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1039 and cores with soft floating point.
1041 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1043 * configure.ac: Add mips*-*-rtems* support.
1044 * configure: Regenerate.
1045 * src/mips/ffitarget.h: Ensure needed constants are available
1046 for targets which do not have sgidefs.h.
1048 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1051 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1052 * configure: Regenerate.
1054 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1058 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1060 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1061 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1062 * src/powerpc/darwin.S: Provide Darwin64 implementation,
1064 * src/powerpc/ffi_darwin.c: Likewise.
1066 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1068 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1070 (libffi_cv_as_string_pseudo_op): Likewise.
1071 * configure: Regenerate.
1073 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
1075 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1076 (ffi_closure_VFP): Same.
1077 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1080 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1082 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1085 2010-11-29 Richard Henderson <rth@redhat.com>
1086 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1088 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1089 (.eh_frame): Use FDE_ENCODING.
1090 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1092 2010-11-22 Jacek Caban <jacek@codeweavers.com>
1094 * configure.ac: Check for symbol underscores on mingw-w64.
1095 * configure: Rebuilt.
1096 * src/x86/win64.S: Correctly access extern symbols in respect to
1099 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1101 * testsuite/lib/libffi-dg.exp: Rename ...
1102 * testsuite/lib/libffi.exp: ... to this.
1103 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1104 * libffi/testsuite/libffi.special/special.exp: Likewise.
1106 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
1108 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1109 code, new parameter, and return value. Update comments.
1110 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1111 call to layout_vfp_args().
1112 (ffi_call_SYSV): Update declaration.
1113 (ffi_call_VFP): New declaration.
1114 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1115 when ABI is FFI_VFP.
1116 (ffi_closure_VFP): New declaration.
1117 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1118 ffi_prep_incoming_args_SYSV().
1119 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1121 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1122 construction under VFP hard-float.
1123 (rec_vfp_type_p): New function.
1125 (place_vfp_arg): Same.
1126 (layout_vfp_args): Same.
1127 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1128 based on __ARM_PCS_VFP.
1129 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1131 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1132 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1133 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1134 direct call. Move function pointer load upwards.
1135 (ffi_call_VFP): New function.
1136 (ffi_closure_VFP): Same.
1138 * testsuite/lib/libffi-dg.exp (check-flags): New function.
1139 (dg-skip-if): New function.
1140 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1141 and compiler options include -mfloat-abi=hard.
1142 * testsuite/libffi.call/cls_longdouble_va.c: Same.
1144 2010-10-01 Jakub Jelinek <jakub@redhat.com>
1147 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1149 * testsuite/libffi.call/many2.c: New test.
1151 2010-08-20 Mark Wielaard <mjw@redhat.com>
1153 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1156 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
1158 * configure.ac: Add target powerpc64-*-freebsd*.
1159 * configure: Regenerate.
1160 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1161 -mlong-double-128 only to linux targets.
1162 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1163 * testsuite/libffi.call/cls_longdouble.c: Likewise.
1164 * testsuite/libffi.call/huge_struct.c: Likewise.
1166 2010-08-05 Dan Witte <dwitte@mozilla.com>
1168 * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1169 debug CRT when --enable-debug is given.
1170 * configure.ac: Define it.
1171 * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1173 2010-08-04 Dan Witte <dwitte@mozilla.com>
1175 * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1177 * src/x86/ffi.c: Remove redundant ifdef checks.
1178 * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1179 for X86_ANY so return value space doesn't get added twice.
1181 2010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
1183 * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1185 2010-07-22 Dan Witte <dwitte@mozilla.com>
1187 * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1188 * src/prep_cif.c: Fix ABI assertion.
1189 * src/cris/ffi.c: Ditto.
1191 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
1193 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1195 2010-07-07 Dan Horák <dan@danny.cz>
1197 * include/ffi.h.in: Protect #define with #ifndef.
1198 * src/powerpc/ffitarget.h: Ditto.
1199 * src/s390/ffitarget.h: Ditto.
1200 * src/sparc/ffitarget.h: Ditto.
1202 2010-07-07 Neil Roberts <neil@linux.intel.com>
1204 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1207 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1209 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1210 * Makefile.in: Regenerated.
1212 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1214 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1216 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1217 (libffi_cv_as_string_pseudo_op): Check for .string.
1218 * configure: Regenerate.
1219 * fficonfig.h.in: Regenerate.
1220 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1222 2010-05-11 Dan Witte <dwitte@mozilla.com>
1224 * doc/libffi.tex: Document previous change.
1226 2010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
1228 * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1230 2010-05-05 Michael Kohler <michaelkohler@live.com>
1232 * src/dlmalloc.c (dlfree): Fix spelling.
1233 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1234 * configure.ac: Ditto.
1235 * configure: Rebuilt.
1237 2010-04-13 Dan Witte <dwitte@mozilla.com>
1239 * msvcc.sh: Build with -W3 instead of -Wall.
1240 * src/powerpc/ffi_darwin.c: Remove build warnings.
1241 * src/x86/ffi.c: Ditto.
1242 * src/x86/ffitarget.h: Ditto.
1244 2010-04-12 Dan Witte <dwitte@mozilla.com>
1245 Walter Meinl <wuno@lsvw.de>
1247 * configure.ac: Add OS/2 support.
1248 * configure: Rebuilt.
1249 * src/closures.c: Ditto.
1250 * src/dlmalloc.c: Ditto.
1251 * src/x86/win32.S: Ditto.
1253 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1255 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1257 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1259 * Makefile.in: Regenerate.
1260 * aclocal.m4: Regenerate.
1261 * include/Makefile.in: Regenerate.
1262 * man/Makefile.in: Regenerate.
1263 * testsuite/Makefile.in: Regenerate.
1265 2010-03-30 Dan Witte <dwitte@mozilla.com>
1267 * msvcc.sh: Disable build warnings.
1268 * README (tested): Clarify windows build procedure.
1270 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1272 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1273 * configure: Regenerate.
1274 * fficonfig.h.in: Regenerate.
1275 * libffi/src/x86/unix64.S (.eh_frame)
1276 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1278 2010-03-14 Matthias Klose <doko@ubuntu.com>
1280 * src/x86/ffi64.c: Fix typo in comment.
1281 * src/x86/ffi.c: Use /* ... */ comment style.
1283 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1285 * doc/libffi.texi (The Closure API): Fix typo.
1286 * doc/libffi.info: Remove.
1288 2010-02-15 Matthias Klose <doko@ubuntu.com>
1290 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1293 2010-01-15 Anthony Green <green@redhat.com>
1295 * README: Add notes on building with Microsoft Visual C++.
1297 2010-01-15 Daniel Witte <dwitte@mozilla.com>
1299 * msvcc.sh: New file.
1301 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1302 * src/x86/ffi.c: Tweak function declaration and remove excess
1304 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1307 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1308 function ffi_call_win32 on X86_WIN32.
1309 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1310 (ffi_call_STDCALL): Remove.
1312 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1313 to ffi_prep_cif_machdep for x86.
1314 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1316 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
1318 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1319 Sun Studio compiler compatibility.
1321 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
1323 * doc/libffi.texi: Add closure example.
1325 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1328 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1329 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1330 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1332 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1333 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1334 * testsuite/libffi.call/return_ll1.c: Likewise.
1335 * testsuite/libffi.call/stret_medium2.c: Likewise.
1336 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1337 MAP_FAILED to char *.
1339 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1341 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1343 2009-12-31 Anthony Green <green@redhat.com>
1345 * README: Update for libffi 3.0.9.
1347 2009-12-27 Matthias Klose <doko@ubuntu.com>
1349 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1351 * configure: Rebuilt.
1353 2009-12-26 Anthony Green <green@redhat.com>
1355 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1357 * testsuite/libffi.call/cls_double_va.c: Ditto.
1359 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1361 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1363 * testsuite/libffi.special/unwindtest.cc: Ditto.
1365 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1367 * configure.ac: Add amd64-*-openbsd*.
1368 * configure: Rebuilt.
1369 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1370 openbsd programs with -lpthread.
1372 2009-12-26 Anthony Green <green@redhat.com>
1374 * testsuite/libffi.call/cls_double_va.c,
1375 testsuite/libffi.call/cls_longdouble.c,
1376 testsuite/libffi.call/cls_longdouble_va.c,
1377 testsuite/libffi.call/cls_pointer.c,
1378 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1379 mips*-*-* and arm*-*-*.
1380 * testsuite/libffi.call/cls_align_longdouble_split.c,
1381 testsuite/libffi.call/cls_align_longdouble_split2.c,
1382 testsuite/libffi.call/stret_medium2.c,
1383 testsuite/libffi.call/stret_medium.c,
1384 testsuite/libffi.call/stret_large.c,
1385 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1387 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
1389 * testsuite/libffi.call/ffitest.h,
1390 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1393 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
1395 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1396 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1397 * configure: Rebuilt.
1398 * Makefile.in: Rebuilt.
1400 2009-12-31 Anthony Green <green@redhat.com>
1403 * testsuite/libffi.call/huge_struct.c: New test case from Blake
1406 2009-12-28 David Edelsohn <edelsohn@gnu.org>
1408 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1410 (aix_adjust_aggregate_sizes): New function.
1411 (ffi_prep_cif_machdep): Call it.
1413 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1415 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1416 * configure: Regenerate.
1417 * fficonfig.h.in: Likewise.
1418 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1421 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
1423 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1424 when a float arguments is passed in memory.
1425 (ffi_closure_helper_SYSV): Mark general registers as used up when
1426 a 64bit or soft-float long double argument is passed in memory.
1428 2009-12-25 Matthias Klose <doko@ubuntu.com>
1430 * man/ffi_call.3: Fix #include in examples.
1431 * doc/libffi.texi: Add dircategory.
1433 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
1435 * include/ffi.h.in: Placed '__GNUC__' ifdef around
1436 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1438 * include/ffi_common.h: Added '__sgi' define to non
1439 '__attribute__((__mode__()))' integer typedefs.
1440 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1441 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1442 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1443 FFI_LONGDOUBLE support and alignment(N32 only).
1444 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1445 fixed non '__attribute__((__mode__()))' integer typedefs.
1446 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1447 since they are Linux/GNU Assembler specific.
1449 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
1451 * configure.ac, Makefile.am, src/avr32/ffi.c,
1452 src/avr32/ffitarget.h,
1453 src/avr32/sysv.S: Add AVR32 port.
1454 * configure, Makefile.in: Rebuilt.
1456 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
1458 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1459 * configure: Regenerate.
1461 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1463 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1465 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1467 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1470 2012-02-13 Kai Tietz <ktietz@redhat.com>
1473 * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1474 support for X86_WIN32.
1475 (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1477 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1479 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1482 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1484 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1486 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1489 * src/closures.c [X86_64 && __sun__ && __svr4__]
1490 (FFI_MMAP_EXEC_WRIT): Define.
1492 2009-12-08 David Daney <ddaney@caviumnetworks.com>
1494 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1495 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1496 * testsuite/libffi.call/stret_large.c: Same.
1497 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1498 * testsuite/libffi.call/stret_large2.c: Same.
1499 * testsuite/libffi.call/stret_medium2.c: Same.
1501 2009-12-07 David Edelsohn <edelsohn@gnu.org>
1503 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1506 2009-12-05 David Edelsohn <edelsohn@gnu.org>
1508 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1510 * src/powerpc/aix_closure.S: Same.
1512 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1514 * Makefile.in: Regenerate.
1515 * configure: Regenerate.
1516 * include/Makefile.in: Regenerate.
1517 * man/Makefile.in: Regenerate.
1518 * testsuite/Makefile.in: Regenerate.
1520 2009-12-04 David Edelsohn <edelsohn@gnu.org>
1522 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1525 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
1528 * src/x86/ffi64.c (classify_argument): Update from
1529 gcc/config/i386/i386.c.
1530 (ffi_closure_unix64_inner): Do not use the address of two consecutive
1531 SSE registers directly.
1532 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1533 for x86_64 linux targets.
1535 2009-12-04 David Edelsohn <edelsohn@gnu.org>
1537 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1538 pfr for long double split between fpr13 and stack.
1540 2009-12-03 David Edelsohn <edelsohn@gnu.org>
1542 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1543 fparg_count twice for long double.
1545 2009-12-03 David Edelsohn <edelsohn@gnu.org>
1548 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1550 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
1552 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1553 Remove xfails for x86 linux targets.
1555 2009-12-02 David Edelsohn <edelsohn@gnu.org>
1557 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1560 2009-12-01 David Edelsohn <edelsohn@gnu.org>
1562 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1563 register usage. Call ffi_prep_args directly. Add long double
1564 return value support.
1565 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1566 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
1567 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1568 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1570 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
1572 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1573 Allocate result area between params and FPRs.
1575 2009-11-30 David Edelsohn <edelsohn@gnu.org>
1578 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1580 * src/powerpc/aix.S: Implement AIX64 version.
1581 * src/powerpc/aix_closure.S: Implement AIX64 version.
1582 (ffi_closure_ASM): Use extsb, lha and displament addresses.
1583 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1585 (ffi_prep_cif_machdep): Same.
1587 (ffi_closure_helper_DARWIN): Same.
1589 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
1592 * testsuite/libffi.call/testclosure.c: New test.
1594 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
1596 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1597 assembly version use of ___chkstk.
1599 2009-09-23 Matthias Klose <doko@ubuntu.com>
1601 PR libffi/40242, PR libffi/41443
1602 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1603 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1604 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1605 Change the conditionals to __SOFTFP__ || __ARM_EABI__
1606 for -mfloat-abi=softfp to work.
1608 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
1610 PR testsuite/32843 (strikes again)
1611 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1612 enable proper extension on char and short.
1614 2009-09-15 David Daney <ddaney@caviumnetworks.com>
1616 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1617 handling for FFI_TYPE_POINTER.
1618 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1619 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1620 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1621 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1622 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1623 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1624 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1625 structure and pointer returns.
1626 (ffi_closure_N32): Add handling for pointer returns.
1627 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1628 calc_n32_return_struct_flags): Handle soft-float.
1629 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
1630 (ffi_call_N32): Declare proper argument types.
1631 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1634 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1636 * configure.ac (AC_PREREQ): Bump to 2.64.
1638 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1640 * Makefile.am (install-html, install-pdf): Remove.
1641 * Makefile.in: Regenerate.
1643 * Makefile.in: Regenerate.
1644 * aclocal.m4: Regenerate.
1645 * configure: Regenerate.
1646 * fficonfig.h.in: Regenerate.
1647 * include/Makefile.in: Regenerate.
1648 * man/Makefile.in: Regenerate.
1649 * testsuite/Makefile.in: Regenerate.
1651 2011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org>
1653 * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1654 * configure: Rebuilt.
1656 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1658 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1660 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
1663 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1664 return types for X86_WIN32.
1665 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1666 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1667 _ffi_closure_STDCALL): Likewise.
1669 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1670 (dlmmap, dlmunmap): Also use these functions on Cygwin.
1672 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
1677 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1680 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
1682 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1683 to "" before adding paths. (This reinstates an assignment that
1684 was removed by my 2009-06-30 commit, but changes the initial
1685 value from "." to "".)
1687 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
1690 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1691 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
1694 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
1696 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1697 to ld_library_path. Use add_path. Add just find_libgcc_s
1698 to ld_library_path, not every libgcc multilib directory.
1700 2009-06-16 Wim Lewis <wiml@hhhh.org>
1702 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1703 supposed to be callee-saved.
1704 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1705 return buffer for odd-size structs.
1707 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
1710 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1711 allow_stack_execute for Darwin.
1713 2009-06-16 Andrew Haley <aph@redhat.com>
1715 * configure.ac (TARGETDIR): Add missing blank lines.
1716 * configure: Regenerate.
1718 2009-06-16 Andrew Haley <aph@redhat.com>
1720 * testsuite/libffi.call/cls_align_sint64.c,
1721 testsuite/libffi.call/cls_align_uint64.c,
1722 testsuite/libffi.call/cls_longdouble_va.c,
1723 testsuite/libffi.call/cls_ulonglong.c,
1724 testsuite/libffi.call/return_ll1.c,
1725 testsuite/libffi.call/stret_medium2.c: Fix printf format
1727 * testsuite/libffi.call/ffitest.h,
1728 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1730 2009-06-15 Andrew Haley <aph@redhat.com>
1732 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1733 * testsuite/libffi.call/err_bad_abi.c: Likewise.
1735 2009-06-12 Andrew Haley <aph@redhat.com>
1737 * Makefile.am: Remove info_TEXINFOS.
1739 2009-06-12 Andrew Haley <aph@redhat.com>
1741 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1742 testsuite/libffi.call/cls_align_uint64.c,
1743 testsuite/libffi.call/cls_ulonglong.c,
1744 testsuite/libffi.call/return_ll1.c,
1745 testsuite/libffi.call/stret_medium2.c: Fix printf format
1747 testsuite/libffi.special/unwindtest.cc: include stdint.h.
1749 2009-06-11 Timothy Wall <twall@users.sf.net>
1754 include/ffi_common.h,
1758 src/x86/ffitarget.h,
1759 src/x86/win64.S (new),
1760 README: Added win64 support (mingw or MSVC)
1762 include/Makefile.in,
1764 testsuite/Makefile.in,
1766 aclocal.m4: Regenerated
1767 * ltcf-c.sh: properly escape cygwin/w32 path
1768 * man/ffi_call.3: Clarify size requirements for return value.
1769 * src/x86/ffi64.c: Fix filename in comment.
1770 * src/x86/win32.S: Remove unused extern.
1772 * testsuite/libffi.call/closure_fn0.c,
1773 testsuite/libffi.call/closure_fn1.c,
1774 testsuite/libffi.call/closure_fn2.c,
1775 testsuite/libffi.call/closure_fn3.c,
1776 testsuite/libffi.call/closure_fn4.c,
1777 testsuite/libffi.call/closure_fn5.c,
1778 testsuite/libffi.call/closure_fn6.c,
1779 testsuite/libffi.call/closure_stdcall.c,
1780 testsuite/libffi.call/cls_12byte.c,
1781 testsuite/libffi.call/cls_16byte.c,
1782 testsuite/libffi.call/cls_18byte.c,
1783 testsuite/libffi.call/cls_19byte.c,
1784 testsuite/libffi.call/cls_1_1byte.c,
1785 testsuite/libffi.call/cls_20byte.c,
1786 testsuite/libffi.call/cls_20byte1.c,
1787 testsuite/libffi.call/cls_24byte.c,
1788 testsuite/libffi.call/cls_2byte.c,
1789 testsuite/libffi.call/cls_3_1byte.c,
1790 testsuite/libffi.call/cls_3byte1.c,
1791 testsuite/libffi.call/cls_3byte2.c,
1792 testsuite/libffi.call/cls_4_1byte.c,
1793 testsuite/libffi.call/cls_4byte.c,
1794 testsuite/libffi.call/cls_5_1_byte.c,
1795 testsuite/libffi.call/cls_5byte.c,
1796 testsuite/libffi.call/cls_64byte.c,
1797 testsuite/libffi.call/cls_6_1_byte.c,
1798 testsuite/libffi.call/cls_6byte.c,
1799 testsuite/libffi.call/cls_7_1_byte.c,
1800 testsuite/libffi.call/cls_7byte.c,
1801 testsuite/libffi.call/cls_8byte.c,
1802 testsuite/libffi.call/cls_9byte1.c,
1803 testsuite/libffi.call/cls_9byte2.c,
1804 testsuite/libffi.call/cls_align_double.c,
1805 testsuite/libffi.call/cls_align_float.c,
1806 testsuite/libffi.call/cls_align_longdouble.c,
1807 testsuite/libffi.call/cls_align_longdouble_split.c,
1808 testsuite/libffi.call/cls_align_longdouble_split2.c,
1809 testsuite/libffi.call/cls_align_pointer.c,
1810 testsuite/libffi.call/cls_align_sint16.c,
1811 testsuite/libffi.call/cls_align_sint32.c,
1812 testsuite/libffi.call/cls_align_sint64.c,
1813 testsuite/libffi.call/cls_align_uint16.c,
1814 testsuite/libffi.call/cls_align_uint32.c,
1815 testsuite/libffi.call/cls_align_uint64.c,
1816 testsuite/libffi.call/cls_dbls_struct.c,
1817 testsuite/libffi.call/cls_double.c,
1818 testsuite/libffi.call/cls_double_va.c,
1819 testsuite/libffi.call/cls_float.c,
1820 testsuite/libffi.call/cls_longdouble.c,
1821 testsuite/libffi.call/cls_longdouble_va.c,
1822 testsuite/libffi.call/cls_multi_schar.c,
1823 testsuite/libffi.call/cls_multi_sshort.c,
1824 testsuite/libffi.call/cls_multi_sshortchar.c,
1825 testsuite/libffi.call/cls_multi_uchar.c,
1826 testsuite/libffi.call/cls_multi_ushort.c,
1827 testsuite/libffi.call/cls_multi_ushortchar.c,
1828 testsuite/libffi.call/cls_pointer.c,
1829 testsuite/libffi.call/cls_pointer_stack.c,
1830 testsuite/libffi.call/cls_schar.c,
1831 testsuite/libffi.call/cls_sint.c,
1832 testsuite/libffi.call/cls_sshort.c,
1833 testsuite/libffi.call/cls_uchar.c,
1834 testsuite/libffi.call/cls_uint.c,
1835 testsuite/libffi.call/cls_ulonglong.c,
1836 testsuite/libffi.call/cls_ushort.c,
1837 testsuite/libffi.call/err_bad_abi.c,
1838 testsuite/libffi.call/err_bad_typedef.c,
1839 testsuite/libffi.call/float2.c,
1840 testsuite/libffi.call/huge_struct.c,
1841 testsuite/libffi.call/nested_struct.c,
1842 testsuite/libffi.call/nested_struct1.c,
1843 testsuite/libffi.call/nested_struct10.c,
1844 testsuite/libffi.call/nested_struct2.c,
1845 testsuite/libffi.call/nested_struct3.c,
1846 testsuite/libffi.call/nested_struct4.c,
1847 testsuite/libffi.call/nested_struct5.c,
1848 testsuite/libffi.call/nested_struct6.c,
1849 testsuite/libffi.call/nested_struct7.c,
1850 testsuite/libffi.call/nested_struct8.c,
1851 testsuite/libffi.call/nested_struct9.c,
1852 testsuite/libffi.call/problem1.c,
1853 testsuite/libffi.call/return_ldl.c,
1854 testsuite/libffi.call/return_ll1.c,
1855 testsuite/libffi.call/stret_large.c,
1856 testsuite/libffi.call/stret_large2.c,
1857 testsuite/libffi.call/stret_medium.c,
1858 testsuite/libffi.call/stret_medium2.c,
1859 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1860 of checking for MMAP. Use intptr_t instead of long casts.
1862 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
1864 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1865 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1866 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1868 2009-06-09 Andrew Haley <aph@redhat.com>
1870 * src/x86/freebsd.S: Add missing file.
1872 2009-06-08 Andrew Haley <aph@redhat.com>
1874 Import from libffi 3.0.8:
1876 * doc/libffi.texi: New file.
1877 * doc/libffi.info: Likewise.
1878 * doc/stamp-vti: Likewise.
1879 * man/Makefile.am: New file.
1880 * man/ffi_call.3: New file.
1882 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1884 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1886 * configure.ac: Bump version to 3.0.8.
1887 parisc*-*-linux*: Add.
1888 i386-*-freebsd* | i386-*-openbsd*: Add.
1889 powerpc-*-beos*: Add.
1890 AM_CONDITIONAL X86_FREEBSD: Add.
1891 AC_CONFIG_FILES: Add man/Makefile.
1893 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1895 2009-06-08 Andrew Haley <aph@redhat.com>
1897 * README: Import from libffi 3.0.8.
1899 2009-06-08 Andrew Haley <aph@redhat.com>
1901 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1902 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1903 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1904 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1906 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1907 * testsuite/libffi.call/stret_medium.c: Likewise.
1908 * testsuite/libffi.call/stret_large2.c: Likewise.
1909 * testsuite/libffi.call/stret_large.c: Likewise.
1911 2008-12-26 Timothy Wall <twall@users.sf.net>
1913 * testsuite/libffi.call/cls_longdouble.c,
1914 testsuite/libffi.call/cls_longdouble_va.c,
1915 testsuite/libffi.call/cls_align_longdouble.c,
1916 testsuite/libffi.call/cls_align_longdouble_split.c,
1917 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1918 failures on x86_64 cygwin/mingw.
1920 2008-12-22 Timothy Wall <twall@users.sf.net>
1922 * testsuite/libffi.call/closure_fn0.c,
1923 testsuite/libffi.call/closure_fn1.c,
1924 testsuite/libffi.call/closure_fn2.c,
1925 testsuite/libffi.call/closure_fn3.c,
1926 testsuite/libffi.call/closure_fn4.c,
1927 testsuite/libffi.call/closure_fn5.c,
1928 testsuite/libffi.call/closure_fn6.c,
1929 testsuite/libffi.call/closure_loc_fn0.c,
1930 testsuite/libffi.call/closure_stdcall.c,
1931 testsuite/libffi.call/cls_align_pointer.c,
1932 testsuite/libffi.call/cls_pointer.c,
1933 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1934 pointer to integer (intptr_t).
1935 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1937 2008-07-24 Anthony Green <green@redhat.com>
1939 * testsuite/libffi.call/cls_dbls_struct.c,
1940 testsuite/libffi.call/cls_double_va.c,
1941 testsuite/libffi.call/cls_longdouble.c,
1942 testsuite/libffi.call/cls_longdouble_va.c,
1943 testsuite/libffi.call/cls_pointer.c,
1944 testsuite/libffi.call/cls_pointer_stack.c,
1945 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1948 2008-03-04 Anthony Green <green@redhat.com>
1952 * testsuite/libffi.call/cls_align_longdouble_split2.c
1953 testsuite/libffi.call/cls_align_longdouble_split.c
1954 testsuite/libffi.call/cls_dbls_struct.c
1955 testsuite/libffi.call/cls_double_va.c
1956 testsuite/libffi.call/cls_longdouble.c
1957 testsuite/libffi.call/cls_longdouble_va.c
1958 testsuite/libffi.call/cls_pointer.c
1959 testsuite/libffi.call/cls_pointer_stack.c
1960 testsuite/libffi.call/err_bad_abi.c
1961 testsuite/libffi.call/err_bad_typedef.c
1962 testsuite/libffi.call/stret_large2.c
1963 testsuite/libffi.call/stret_large.c
1964 testsuite/libffi.call/stret_medium2.c
1965 testsuite/libffi.call/stret_medium.c: New tests from Apple.
1967 2009-06-05 Andrew Haley <aph@redhat.com>
1969 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1972 2009-06-04 Andrew Haley <aph@redhat.com>
1974 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1977 2008-02-26 Anthony Green <green@redhat.com>
1978 Thomas Heller <theller@ctypes.org>
1980 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1983 2008-02-03 Timothy Wall <twall@users.sf.net>
1985 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1986 offset based on code pointer, not data pointer.
1988 2008-01-31 Timothy Wall <twall@users.sf.net>
1990 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1992 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1994 * src/x86/win32.S: Add assembly for stdcall closure.
1995 * src/x86/ffi.c: Initialize stdcall closure trampoline.
1997 2009-06-04 Andrew Haley <aph@redhat.com>
1999 * include/ffi.h.in: Change void (*)() to void (*)(void).
2000 * src/x86/ffi.c: Likewise.
2002 2009-06-04 Andrew Haley <aph@redhat.com>
2004 * src/powerpc/ppc_closure.S: Insert licence header.
2005 * src/powerpc/linux64_closure.S: Likewise.
2006 * src/m68k/sysv.S: Likewise.
2008 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2009 * src/powerpc/ffi.c: Likewise.
2010 * src/powerpc/ffi_darwin.c: Likewise.
2011 * src/m32r/ffi.c: Likewise.
2012 * src/sh64/ffi.c: Likewise.
2013 * src/x86/ffi64.c: Likewise.
2014 * src/alpha/ffi.c: Likewise.
2015 * src/alpha/osf.S: Likewise.
2016 * src/frv/ffi.c: Likewise.
2017 * src/s390/ffi.c: Likewise.
2018 * src/pa/ffi.c: Likewise.
2019 * src/pa/hpux32.S: Likewise.
2020 * src/ia64/unix.S: Likewise.
2021 * src/ia64/ffi.c: Likewise.
2022 * src/sparc/ffi.c: Likewise.
2023 * src/mips/ffi.c: Likewise.
2024 * src/sh/ffi.c: Likewise.
2026 2008-02-15 David Daney <ddaney@avtrex.com>
2028 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2029 Define (conditionally), and use it to include cachectl.h.
2030 (ffi_prep_closure_loc): Fix cache flushing.
2031 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2033 2009-06-04 Andrew Haley <aph@redhat.com>
2036 src/arm/ffitarget.h,
2039 src/powerpc/ffitarget.h,
2041 src/sh64/ffitarget.h,
2046 src/x86/ffitarget.h,
2052 src/alpha/ffitarget.h,
2055 src/m68k/ffitarget.h,
2056 src/frv/ffitarget.h,
2058 src/s390/ffitarget.h,
2060 src/cris/ffitarget.h,
2065 src/ia64/ffitarget.h,
2068 src/ia64/ia64_flags.h,
2072 src/sparc/ffitarget.h,
2075 src/mips/ffitarget.h,
2082 src/sh/sysv.S: Update license text.
2084 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2086 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
2087 (.eh_frame): Add FDE for it.
2089 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2091 * configure.ac: Also check if assembler supports pc-relative
2092 relocs on X86_WIN32 targets.
2093 * configure: Regenerate.
2094 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
2095 (_ffi_call_SYSV): Add missing function type symbol .def and
2096 add EH markup labels.
2097 (_ffi_call_STDCALL): Likewise.
2098 (_ffi_closure_SYSV): Likewise.
2099 (_ffi_closure_raw_SYSV): Likewise.
2100 (.eh_frame): Add hand-crafted EH data.
2102 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2104 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2105 version 3 of the GNU General Public License and to point readers
2106 at the COPYING3 file and the FSF's license web page.
2107 * testsuite/libffi.call/call.exp: Likewise.
2108 * testsuite/libffi.special/special.exp: Likewise.
2110 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2112 * configure: Regenerate.
2114 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2117 * configure.ac (HAVE_AS_X86_PCREL): New test.
2118 * configure: Regenerate.
2119 * fficonfig.h.in: Regenerate.
2120 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2121 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2122 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2123 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2124 * src/x86/unix64.S (.Lstore_table): Move to .text section.
2125 (.Lload_table): Likewise.
2126 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2128 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2130 * configure: Regenerate.
2132 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
2134 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2135 signed/unsigned int8/16 return values.
2136 * src/sparc/v8.S (ffi_call_v8): Likewise.
2137 (ffi_closure_v8): Likewise.
2139 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2140 Steve Ellcey <sje@cup.hp.com>
2142 * configure: Regenerate for new libtool.
2143 * Makefile.in: Ditto.
2144 * include/Makefile.in: Ditto.
2145 * aclocal.m4: Ditto.
2147 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
2149 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2150 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2151 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2152 Adjust copyright notice.
2153 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2154 register or two register to use for FFI_SYSV structs.
2155 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2156 (ffi_closure_helper_SYSV): Fix the return type for
2157 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2158 Adjust copyright notice.
2160 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
2162 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2165 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2167 * configure: Regenerate.
2168 * include/Makefile.in: Regenerate.
2169 * testsuite/Makefile.in: Regenerate.
2171 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2173 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2174 powerpc-*-beos*): Remove.
2175 * configure: Regenerate.
2177 2008-05-09 Julian Brown <julian@codesourcery.com>
2179 * Makefile.am (LTLDFLAGS): New.
2180 (libffi_la_LDFLAGS): Use above.
2181 * Makefile.in: Regenerate.
2183 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2186 * aclocal.m4: Regenerate.
2187 * configure: Regenerate.
2189 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
2191 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2192 * src/sh64/sysv.S: Likewise.
2194 2008-03-26 Daniel Jacobowitz <dan@debian.org>
2196 * src/arm/sysv.S: Fix ARM comment marker.
2198 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2200 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2201 * src/s390/sysv.S: Likewise.
2202 * src/powerpc/ppc_closure.S: Likewise.
2203 * src/powerpc/sysv.S: Likewise.
2204 * src/x86/unix64.S: Likewise.
2205 * src/x86/sysv.S: Likewise.
2206 * src/sparc/v8.S: Likewise.
2207 * src/sparc/v9.S: Likewise.
2208 * src/m68k/sysv.S: Likewise.
2209 * src/arm/sysv.S: Likewise.
2211 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2213 * aclocal.m4: Regenerate.
2214 * configure: Likewise.
2215 * Makefile.in: Likewise.
2216 * include/Makefile.in: Likewise.
2217 * testsuite/Makefile.in: Likewise.
2219 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
2220 Andreas Tobler <a.tobler@schweiz.org>
2222 * configure.ac: Add amd64-*-freebsd* target.
2223 * configure: Regenerate.
2225 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
2228 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2231 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2234 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2236 * configure: Regenerate.
2238 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
2240 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2242 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
2245 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2246 signed/unsigned int8/16 for X86_DARWIN.
2247 Updated copyright info.
2248 Handle one and two byte structs with special cif->flags.
2249 * src/x86/ffitarget.h: Add special types for one and two byte structs.
2250 Updated copyright info.
2251 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2253 Remove code to pop args from the stack after call.
2254 Special-case signed/unsigned for int8/16, one and two byte structs.
2255 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2256 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2258 Updated copyright info.
2260 2007-12-08 David Daney <ddaney@avtrex.com>
2262 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
2263 SUBU, add with ADDU and use smaller code sequences.
2265 2007-12-07 David Daney <ddaney@avtrex.com>
2267 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2270 2007-12-06 David Daney <ddaney@avtrex.com>
2272 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2274 (ffi_java_raw): New typedef.
2275 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2276 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2278 (ffi_java_raw_closure) : Same.
2279 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2281 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
2282 FFI_SIZEOF_JAVA_RAW.
2283 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2284 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2285 sizeof(ffi_java_raw) for alignment calculations.
2286 (ffi_java_ptrarray_to_raw): Same.
2287 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2288 if FFI_SIZEOF_JAVA_RAW == 4.
2289 (ffi_java_raw_to_rvalue): Same.
2290 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2291 (ffi_java_translate_args): Same.
2292 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2294 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2296 2007-12-06 David Daney <ddaney@avtrex.com>
2298 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2301 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
2304 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2305 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2306 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2307 set the NUM_FPR_ARG_REGISTERS according to.
2308 Add support for potential soft-float support under hard-float
2310 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2311 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2312 to the FFI_LINUX_SOFT_FLOAT ABI.
2313 (ffi_prep_cif_machdep): Likewise.
2314 (ffi_closure_helper_SYSV): Likewise.
2315 * src/powerpc/ppc_closure.S: Make sure not to store float/double
2316 on archs where __NO_FPRS__ is true.
2317 Add FFI_TYPE_UINT128 support.
2318 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2319 Adjust copyright notice.
2321 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
2323 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2324 * include/ffi_common.h: ... here.
2327 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
2329 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2330 * src/powerpc/linux64.S: Likewise.
2331 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2332 * testsuite/libffi.call/return_ldl.c: New test.
2334 2007-09-04 <aph@redhat.com>
2336 * src/arm/sysv.S (UNWIND): New.
2337 (Whole file): Conditionally compile unwinder directives.
2338 * src/arm/sysv.S: Add unwinder directives.
2340 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2341 Only treat r0 as a struct address if we're actually returning a
2343 Only copy the bytes that are actually within a struct.
2344 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2345 is returned in r0, not passed by address.
2346 (ffi_call): Allocate a word-sized temporary for the case where
2347 a composite is returned in r0.
2348 (ffi_prep_incoming_args_SYSV): Align as necessary.
2350 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
2352 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2353 directly using the sys_cacheflush syscall.
2355 2007-07-27 Andrew Haley <aph@redhat.com>
2357 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2359 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
2361 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2362 * configure.ac: Likewise.
2363 * Makefile.in: Regenerate.
2364 * include/Makefile.in: Likewise.
2365 * testsuite/Makefile.in: Likewise.
2366 * configure: Likewise.
2368 2007-08-24 David Daney <ddaney@avtrex.com>
2370 * testsuite/libffi.call/return_sl.c: New test.
2372 2007-08-10 David Daney <ddaney@avtrex.com>
2374 * testsuite/libffi.call/cls_multi_ushort.c,
2375 testsuite/libffi.call/cls_align_uint16.c,
2376 testsuite/libffi.call/nested_struct1.c,
2377 testsuite/libffi.call/nested_struct3.c,
2378 testsuite/libffi.call/cls_7_1_byte.c,
2379 testsuite/libffi.call/nested_struct5.c,
2380 testsuite/libffi.call/cls_double.c,
2381 testsuite/libffi.call/nested_struct7.c,
2382 testsuite/libffi.call/cls_sint.c,
2383 testsuite/libffi.call/nested_struct9.c,
2384 testsuite/libffi.call/cls_20byte1.c,
2385 testsuite/libffi.call/cls_multi_sshortchar.c,
2386 testsuite/libffi.call/cls_align_sint64.c,
2387 testsuite/libffi.call/cls_3byte2.c,
2388 testsuite/libffi.call/cls_multi_schar.c,
2389 testsuite/libffi.call/cls_multi_uchar.c,
2390 testsuite/libffi.call/cls_19byte.c,
2391 testsuite/libffi.call/cls_9byte1.c,
2392 testsuite/libffi.call/cls_align_float.c,
2393 testsuite/libffi.call/closure_fn1.c,
2394 testsuite/libffi.call/problem1.c,
2395 testsuite/libffi.call/closure_fn3.c,
2396 testsuite/libffi.call/cls_sshort.c,
2397 testsuite/libffi.call/closure_fn5.c,
2398 testsuite/libffi.call/cls_align_double.c,
2399 testsuite/libffi.call/nested_struct.c,
2400 testsuite/libffi.call/cls_2byte.c,
2401 testsuite/libffi.call/nested_struct10.c,
2402 testsuite/libffi.call/cls_4byte.c,
2403 testsuite/libffi.call/cls_6byte.c,
2404 testsuite/libffi.call/cls_8byte.c,
2405 testsuite/libffi.call/cls_multi_sshort.c,
2406 testsuite/libffi.call/cls_align_sint16.c,
2407 testsuite/libffi.call/cls_align_uint32.c,
2408 testsuite/libffi.call/cls_20byte.c,
2409 testsuite/libffi.call/cls_float.c,
2410 testsuite/libffi.call/nested_struct2.c,
2411 testsuite/libffi.call/cls_5_1_byte.c,
2412 testsuite/libffi.call/nested_struct4.c,
2413 testsuite/libffi.call/cls_24byte.c,
2414 testsuite/libffi.call/nested_struct6.c,
2415 testsuite/libffi.call/cls_64byte.c,
2416 testsuite/libffi.call/nested_struct8.c,
2417 testsuite/libffi.call/cls_uint.c,
2418 testsuite/libffi.call/cls_multi_ushortchar.c,
2419 testsuite/libffi.call/cls_schar.c,
2420 testsuite/libffi.call/cls_uchar.c,
2421 testsuite/libffi.call/cls_align_uint64.c,
2422 testsuite/libffi.call/cls_ulonglong.c,
2423 testsuite/libffi.call/cls_align_longdouble.c,
2424 testsuite/libffi.call/cls_1_1byte.c,
2425 testsuite/libffi.call/cls_12byte.c,
2426 testsuite/libffi.call/cls_3_1byte.c,
2427 testsuite/libffi.call/cls_3byte1.c,
2428 testsuite/libffi.call/cls_4_1byte.c,
2429 testsuite/libffi.call/cls_6_1_byte.c,
2430 testsuite/libffi.call/cls_16byte.c,
2431 testsuite/libffi.call/cls_18byte.c,
2432 testsuite/libffi.call/closure_fn0.c,
2433 testsuite/libffi.call/cls_9byte2.c,
2434 testsuite/libffi.call/closure_fn2.c,
2435 testsuite/libffi.call/closure_fn4.c,
2436 testsuite/libffi.call/cls_ushort.c,
2437 testsuite/libffi.call/closure_fn6.c,
2438 testsuite/libffi.call/cls_5byte.c,
2439 testsuite/libffi.call/cls_align_pointer.c,
2440 testsuite/libffi.call/cls_7byte.c,
2441 testsuite/libffi.call/cls_align_sint32.c,
2442 testsuite/libffi.special/unwindtest_ffi_call.cc,
2443 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2445 2007-08-10 David Daney <ddaney@avtrex.com>
2448 * configure.ac: Don't treat mips64 as a special case.
2449 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2450 * configure: Regenerate
2451 * Makefile.in: Ditto.
2452 * fficonfig.h.in: Ditto.
2453 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2454 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2455 (FFI_DEFAULT_ABI): Set for n64 case.
2456 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2457 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2458 (ffi_closure_N32): New function.
2459 (.eh_frame): New section
2460 * src/mips/o32.S: Clean up comments.
2461 (ffi_closure_O32): Pass ffi_closure parameter in $12.
2462 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2463 _MIPS_SIM == _ABIN32 throughout.
2464 (FFI_MIPS_STOP_HERE): New, use in place of
2466 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
2467 to support n32/n64 ABIs.
2468 (calc_n32_struct_flags): Rewrite.
2469 (calc_n32_return_struct_flags): Remove unused variable. Reverse
2470 position of flag bits.
2471 (ffi_prep_cif_machdep): Rewrite n32 portion.
2472 (ffi_call): Enable for n64. Add special handling for small structure
2474 (ffi_prep_closure_loc): Add n32 and n64 support.
2475 (ffi_closure_mips_inner_O32): Add cast to silence warning.
2476 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2478 2007-08-08 David Daney <ddaney@avtrex.com>
2480 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2481 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2483 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2484 * testsuite/libffi.call/cls_sint.c (main): Ditto.
2485 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2486 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2487 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2488 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2489 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2490 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2491 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2492 * testsuite/libffi.call/return_fl3.c (main): Ditto.
2493 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2494 * testsuite/libffi.call/nested_struct.c (main): Ditto.
2495 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2496 * testsuite/libffi.call/return_ll1.c (main): Ditto.
2497 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2498 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2499 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2500 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2501 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2502 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2503 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2504 * testsuite/libffi.call/cls_uint.c (main): Ditto.
2505 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2506 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2507 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2508 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2509 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2510 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2511 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2512 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2513 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2515 2007-08-07 Andrew Haley <aph@redhat.com>
2517 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2520 2007-08-06 Andrew Haley <aph@redhat.com>
2523 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2524 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2527 2007-08-02 David Daney <ddaney@avtrex.com>
2529 * testsuite/libffi.call/return_ul.c (main): Define return type as
2530 ffi_arg. Use proper printf conversion specifier.
2532 2007-07-30 Andrew Haley <aph@redhat.com>
2535 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2536 signed/unsigned int8/16.
2537 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2539 Remove code to pop args from the stack after call.
2540 Special-case signed/unsigned int8/16.
2541 * testsuite/libffi.call/return_sc.c (main): Revert.
2543 2007-07-26 Richard Guenther <rguenther@suse.de>
2546 * testsuite/libffi.call/return_sc.c (main): Verify call
2547 result as signed char, not ffi_arg.
2549 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2551 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2552 * configure: Regenerate.
2554 2007-07-11 David Daney <ddaney@avtrex.com>
2556 * src/mips/ffi.c: Don't include sys/cachectl.h.
2557 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2560 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
2562 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2563 from (ffi_prep_closure): ... this.
2564 (FFI_INIT_TRAMPOLINE): Adjust.
2566 2005-12-31 Phil Blundell <pb@reciva.com>
2568 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2569 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2570 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2571 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2572 (FFI_CLOSURES): Enable closure support.
2574 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
2576 * testsuite/libffi.call/cls_multi_ushort.c,
2577 testsuite/libffi.call/cls_align_uint16.c,
2578 testsuite/libffi.call/nested_struct1.c,
2579 testsuite/libffi.call/nested_struct3.c,
2580 testsuite/libffi.call/cls_7_1_byte.c,
2581 testsuite/libffi.call/cls_double.c,
2582 testsuite/libffi.call/nested_struct5.c,
2583 testsuite/libffi.call/nested_struct7.c,
2584 testsuite/libffi.call/cls_sint.c,
2585 testsuite/libffi.call/nested_struct9.c,
2586 testsuite/libffi.call/cls_20byte1.c,
2587 testsuite/libffi.call/cls_multi_sshortchar.c,
2588 testsuite/libffi.call/cls_align_sint64.c,
2589 testsuite/libffi.call/cls_3byte2.c,
2590 testsuite/libffi.call/cls_multi_schar.c,
2591 testsuite/libffi.call/cls_multi_uchar.c,
2592 testsuite/libffi.call/cls_19byte.c,
2593 testsuite/libffi.call/cls_9byte1.c,
2594 testsuite/libffi.call/cls_align_float.c,
2595 testsuite/libffi.call/closure_fn1.c,
2596 testsuite/libffi.call/problem1.c,
2597 testsuite/libffi.call/closure_fn3.c,
2598 testsuite/libffi.call/cls_sshort.c,
2599 testsuite/libffi.call/closure_fn5.c,
2600 testsuite/libffi.call/cls_align_double.c,
2601 testsuite/libffi.call/cls_2byte.c,
2602 testsuite/libffi.call/nested_struct.c,
2603 testsuite/libffi.call/nested_struct10.c,
2604 testsuite/libffi.call/cls_4byte.c,
2605 testsuite/libffi.call/cls_6byte.c,
2606 testsuite/libffi.call/cls_8byte.c,
2607 testsuite/libffi.call/cls_multi_sshort.c,
2608 testsuite/libffi.call/cls_align_uint32.c,
2609 testsuite/libffi.call/cls_align_sint16.c,
2610 testsuite/libffi.call/cls_float.c,
2611 testsuite/libffi.call/cls_20byte.c,
2612 testsuite/libffi.call/cls_5_1_byte.c,
2613 testsuite/libffi.call/nested_struct2.c,
2614 testsuite/libffi.call/cls_24byte.c,
2615 testsuite/libffi.call/nested_struct4.c,
2616 testsuite/libffi.call/nested_struct6.c,
2617 testsuite/libffi.call/cls_64byte.c,
2618 testsuite/libffi.call/nested_struct8.c,
2619 testsuite/libffi.call/cls_uint.c,
2620 testsuite/libffi.call/cls_multi_ushortchar.c,
2621 testsuite/libffi.call/cls_schar.c,
2622 testsuite/libffi.call/cls_uchar.c,
2623 testsuite/libffi.call/cls_align_uint64.c,
2624 testsuite/libffi.call/cls_ulonglong.c,
2625 testsuite/libffi.call/cls_align_longdouble.c,
2626 testsuite/libffi.call/cls_1_1byte.c,
2627 testsuite/libffi.call/cls_12byte.c,
2628 testsuite/libffi.call/cls_3_1byte.c,
2629 testsuite/libffi.call/cls_3byte1.c,
2630 testsuite/libffi.call/cls_4_1byte.c,
2631 testsuite/libffi.call/cls_6_1_byte.c,
2632 testsuite/libffi.call/cls_16byte.c,
2633 testsuite/libffi.call/cls_18byte.c,
2634 testsuite/libffi.call/closure_fn0.c,
2635 testsuite/libffi.call/cls_9byte2.c,
2636 testsuite/libffi.call/closure_fn2.c,
2637 testsuite/libffi.call/closure_fn4.c,
2638 testsuite/libffi.call/cls_ushort.c,
2639 testsuite/libffi.call/closure_fn6.c,
2640 testsuite/libffi.call/cls_5byte.c,
2641 testsuite/libffi.call/cls_align_pointer.c,
2642 testsuite/libffi.call/cls_7byte.c,
2643 testsuite/libffi.call/cls_align_sint32.c,
2644 testsuite/libffi.special/unwindtest_ffi_call.cc,
2645 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2647 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2649 * aclocal.m4: Regenerated.
2651 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2653 * configure: Regenerate.
2655 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2657 * Makefile.in: Regenerate.
2658 * configure: Regenerate.
2659 * aclocal.m4: Regenerate.
2660 * include/Makefile.in: Regenerate.
2661 * testsuite/Makefile.in: Regenerate.
2663 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2665 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2666 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2667 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2668 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2669 (FFI_CLOSURES): Enable closure support.
2671 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2673 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2674 * configure: Regenerate.
2675 * fficonfig.h.in: Regenerate.
2676 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2677 CFI_OFFSET,CFI_DEF_CFA): New macros.
2678 (ffi_call_SYSV): Add callframe annotation.
2680 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
2682 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2683 numerous test suite failures.
2684 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2686 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
2688 * Makefile.am (EXTRA_DIST): Bring up to date.
2689 * Makefile.in: Regenerate.
2690 * src/frv/eabi.S: Remove RCS keyword.
2692 2007-04-06 Richard Henderson <rth@redhat.com>
2694 * configure.ac: Tidy target case.
2695 (HAVE_LONG_DOUBLE): Allow the target to override.
2696 * configure: Regenerate.
2697 * include/ffi.h.in: Don't define ffi_type_foo if
2698 LIBFFI_HIDE_BASIC_TYPES is defined.
2699 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2701 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2702 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2703 (ffi_type_longdouble): Special case for Alpha. Don't define
2704 if long double == double.
2706 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2707 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2708 (ffi_call, ffi_closure_osf_inner): Likewise.
2709 (ffi_closure_osf_inner): Likewise. Mark hidden.
2710 (ffi_call_osf, ffi_closure_osf): Mark hidden.
2711 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2712 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2713 (load_table): Handle 128-bit long double.
2715 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2717 2007-04-06 Tom Tromey <tromey@redhat.com>
2720 * README: Fixed bug in example.
2722 2007-04-03 Jakub Jelinek <jakub@redhat.com>
2724 * src/closures.c: Include sys/statfs.h.
2725 (_GNU_SOURCE): Define on Linux.
2726 (FFI_MMAP_EXEC_SELINUX): Define.
2727 (selinux_enabled): New variable.
2728 (selinux_enabled_check): New function.
2729 (is_selinux_enabled): Define.
2732 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
2734 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2735 Use 'volatile float sum' to create sum of floats to avoid false
2736 negative due to excess precision on ix86 targets.
2739 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
2741 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2743 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
2745 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
2747 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2748 (ffi_prep_closure_loc): New.
2749 (ffi_prep_raw_closure_loc): New.
2750 (ffi_prep_java_raw_closure_loc): New.
2751 * src/closures.c: New file.
2752 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2753 Replace sflags with exec_offset.
2754 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2755 sub_segment_exec_offset): New macros.
2756 (get_segment_flags, set_segment_flags, check_segment_merge): New
2758 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2759 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2760 destroy_mspace): Use new macros.
2761 (sys_alloc): Silence warning.
2762 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2763 * Makefile.in: Rebuilt.
2764 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2765 terms of ffi_prep_closure_loc.
2766 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2768 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
2770 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2772 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
2773 the renamed version.
2774 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2775 (ffi_prep_closure): ... this.
2776 * src/pa/ffi.c: Likewise.
2777 * src/cris/ffi.c: Likewise. Adjust.
2778 * src/frv/ffi.c: Likewise.
2779 * src/ia64/ffi.c: Likewise.
2780 * src/mips/ffi.c: Likewise.
2781 * src/powerpc/ffi_darwin.c: Likewise.
2782 * src/s390/ffi.c: Likewise.
2783 * src/sh/ffi.c: Likewise.
2784 * src/sh64/ffi.c: Likewise.
2785 * src/sparc/ffi.c: Likewise.
2786 * src/x86/ffi64.c: Likewise.
2787 * src/x86/ffi.c: Likewise.
2788 (FFI_INIT_TRAMPOLINE): Adjust.
2789 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2790 (ffi_prep_raw_closure): ... this.
2791 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2792 (ffi_prep_closure): ... this.
2793 (flush_icache): Adjust.
2795 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
2797 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2800 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2802 * Makefile.am: Add dummy install-pdf target.
2803 * Makefile.in: Regenerate
2805 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
2807 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2808 ffi_closure_helper_SYSV): Add long double handling.
2810 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2812 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2813 immediately after bctrl instruction.
2815 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
2817 * Makefile.am (all-recursive, install-recursive,
2818 mostlyclean-recursive, clean-recursive, distclean-recursive,
2819 maintainer-clean-recursive): Add missing targets.
2820 * Makefile.in: Rebuilt.
2822 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
2824 * configure.ac: Add TARGET for x86_64-*-darwin*.
2825 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2827 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2828 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2829 * configure: Regenerate.
2830 * Makefile.in: Regenerate.
2831 * include/Makefile.in: Regenerate.
2832 * testsuite/Makefile.in: Regenerate.
2833 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2836 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
2838 * aclocal.m4: Regenerate with aclocal -I .. as written in the
2841 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2843 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2844 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2846 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2847 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2849 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
2850 Sandro Tolaini <tolaini@libero.it>
2852 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2854 * configure: Regenerated.
2855 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2856 (EXTRA_DIST): Add src/x86/darwin.S.
2857 * Makefile.in: Regenerated.
2858 * include/Makefile.in: Regenerated.
2859 * testsuite/Makefile.in: Regenerated.
2861 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2862 X86_WIN32, and additionally align stack to 16 bytes.
2863 * src/x86/darwin.S: New, based on sysv.S.
2864 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2866 2006-09-12 David Daney <ddaney@avtrex.com>
2869 * include/Makefile.am: Install both ffi.h and ffitarget.h in
2870 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2871 * aclocal.m4: Regenerated for automake 1.9.6.
2872 * Makefile.in: Regenerated.
2873 * include/Makefile.in: Regenerated.
2874 * testsuite/Makefile.in: Regenerated.
2876 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
2878 * include/ffi_common.h (struct): Revert accidental commit.
2880 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
2882 * include/ffi_common.h: Remove lint directives.
2883 * include/ffi.h.in: Likewise.
2885 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
2887 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2888 for 32-bit architectures.
2889 * testsuite/libffi.call/return_ul.c: New test case.
2891 2006-07-19 David Daney <ddaney@avtrex.com>
2893 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2894 xfail remains for mips64.
2896 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2898 * Makefile.am: Add install-html target. Add install-html to .PHONY
2899 * Makefile.in: Regenerate.
2900 * aclocal.m4: Regenerate.
2901 * include/Makefile.in: Regenerate.
2902 * testsuite/Makefile.in: Regenerate.
2904 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2906 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2909 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
2911 * README: Remove notice about 'Crazy Comments'.
2912 * src/debug.c: Remove lint directives. Cleanup white spaces.
2913 * src/java_raw_api.c: Likewise.
2914 * src/prep_cif.c: Likewise.
2915 * src/raw_api.c: Likewise.
2916 * src/ffitest.c: Delete. No longer needed, all test cases migrated
2918 * src/arm/ffi.c: Remove lint directives.
2919 * src/m32r/ffi.c: Likewise.
2920 * src/pa/ffi.c: Likewise.
2921 * src/powerpc/ffi.c: Likewise.
2922 * src/powerpc/ffi_darwin.c: Likewise.
2923 * src/sh/ffi.c: Likewise.
2924 * src/sh64/ffi.c: Likewise.
2925 * src/x86/ffi.c: Likewise.
2926 * testsuite/libffi.call/float2.c: Likewise.
2927 * testsuite/libffi.call/promotion.c: Likewise.
2928 * testsuite/libffi.call/struct1.c: Likewise.
2930 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
2932 * src/pa/hpux32.S: Correct unwind offset calculation for
2934 * src/pa/linux.S: Likewise.
2936 2006-04-12 James E Wilson <wilson@specifix.com>
2939 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2940 (hfa_type_load): Call stf_spill.
2941 (hfa_type_store): Call ldf_fill.
2942 (ffi_call): Adjust calls to above routines. Add local temps for
2945 2006-04-10 Matthias Klose <doko@debian.org>
2947 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2948 directory names containing underscores.
2950 2006-04-07 James E Wilson <wilson@specifix.com>
2952 * testsuite/libffi.call/float4.c: New testcase.
2954 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2955 Andreas Tobler <a.tobler@schweiz.ch>
2957 * Makefile.am: Add PA_HPUX port.
2958 * Makefile.in: Regenerate.
2959 * include/Makefile.in: Likewise.
2960 * testsuite/Makefile.in: Likewise.
2961 * configure.ac: Add PA_HPUX rules.
2962 * configure: Regenerate.
2963 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2964 Add PA_HPUX and PA64_HPUX.
2965 Rename FFI_LINUX ABI to FFI_PA32 ABI.
2966 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2967 (FFI_TYPE_SMALL_STRUCT2): Define.
2968 (FFI_TYPE_SMALL_STRUCT4): Likewise.
2969 (FFI_TYPE_SMALL_STRUCT8): Likewise.
2970 (FFI_TYPE_SMALL_STRUCT3): Redefine.
2971 (FFI_TYPE_SMALL_STRUCT5): Likewise.
2972 (FFI_TYPE_SMALL_STRUCT6): Likewise.
2973 (FFI_TYPE_SMALL_STRUCT7): Likewise.
2974 * src/pa/ffi.c (ROUND_DOWN): Delete.
2975 (fldw, fstw, fldd, fstd): Use '__asm__'.
2976 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2977 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2978 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2979 Simplify incrementing of stack slot variable. Change type of local
2980 'n' to unsigned int.
2981 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2983 (ffi_prep_cif_machdep): Likewise.
2984 (ffi_call): Likewise.
2985 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2986 return type to ffi_status. Simplify incrementing of stack slot
2987 variable. Only copy floating point argument registers when PA_LINUX
2988 is true. Reformat debug statement.
2989 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2990 FFI_TYPE_SMALL_STRUCT8.
2991 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2993 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2994 Add nops to cache flush. Add trampoline for PA_HPUX.
2995 * src/pa/hpux32.S: New file.
2996 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2997 ffi_prep_args_LINUX to ffi_prep_args_pa32.
2998 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2999 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3000 argument type checks so that common argument types appear first.
3001 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3002 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3004 2006-03-24 Alan Modra <amodra@bigpond.net.au>
3006 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
3007 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
3008 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3009 FFI_TYPE_LONGDOUBLE.
3010 (ffi_prep_args64): Assert using IBM extended double.
3011 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3012 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3013 (ffi_call): Handle FFI_LINUX.
3014 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3015 gpr3 return pointer as for struct return. Handle FFI_LINUX
3016 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
3018 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3019 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
3020 Don't use r6 as pointer to results, instead use sp offset. Don't
3021 make a special call to load lr with case table address, instead
3022 use offset from previous call.
3023 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3024 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3027 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
3029 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3030 passed with FP registers correctly.
3031 (ffi_closure_helper_SYSV): Likewise.
3032 * src/sh64/sysv.S: Likewise.
3034 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
3036 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3037 args and userdata unused.
3038 (closure_test_fn1): Mark cif and userdata unused.
3039 (main): Remove unused res.
3041 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
3043 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3044 -O2, -O3, -Os and the warning flags -W -Wall.
3045 * testsuite/libffi.special/special.exp: Likewise.
3046 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3047 unused parameter unused for gcc or else do nothing.
3048 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3049 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3050 and userdata unused.
3051 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3052 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3053 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3054 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3055 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3056 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3057 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3058 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3059 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3060 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3061 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3062 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3063 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3064 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3065 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3066 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3067 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3068 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3069 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3070 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3071 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3072 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3073 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3074 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3076 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3078 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3080 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3081 void* to avoid compiler warning.
3083 (cls_struct_align_gn): Mark cif and userdata unused.
3084 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3086 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3088 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3090 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3092 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3094 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3095 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3096 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3098 (main): Cast res_call to silence gcc.
3099 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3101 (main): Cast res_call to silence gcc.
3102 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3104 (main): Cast res_call to silence gcc.
3105 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3107 (main): Cast res_call to silence gcc.
3108 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3110 (main): Cast res_call to silence gcc.
3111 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3113 (main): Cast res_call to silence gcc.
3114 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3116 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3117 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3119 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3120 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3122 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3123 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
3125 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3126 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3128 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3129 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3130 and userdata unused.
3131 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3133 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3134 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3135 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3136 Cleanup white spaces.
3137 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3138 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3139 cif and userdata unused.
3140 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3142 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3143 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3144 formatters to silence gcc.
3145 (B_gn): Mark cif and userdata unused.
3146 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3148 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3149 (B_gn): Mark cif and userdata unused.
3150 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3152 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3153 (B_gn): Mark cif and userdata unused.
3154 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3156 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3157 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3158 * testsuite/libffi.call/problem1.c (stub): Likewise.
3159 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3161 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3162 in the last commit for this test case in the test case itself.
3163 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3165 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3166 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3167 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3168 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3169 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3170 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3172 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
3174 * src/sh/sysv.S: Fix register numbers in the FDE for
3177 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
3179 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3180 declaration to avoid a false negative on ix86. See PR323.
3182 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
3184 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3185 and cast integer to void * if needed. Update the pointer to
3186 the FP register saved area correctly.
3188 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
3190 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3192 * testsuite/libffi.call/nested_struct4.c: Likewise.
3194 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
3196 * testsuite/libffi.call/return_dbl.c: New test case.
3197 * testsuite/libffi.call/return_dbl1.c: Likewise.
3198 * testsuite/libffi.call/return_dbl2.c: Likewise.
3199 * testsuite/libffi.call/return_fl.c: Likewise.
3200 * testsuite/libffi.call/return_fl1.c: Likewise.
3201 * testsuite/libffi.call/return_fl2.c: Likewise.
3202 * testsuite/libffi.call/return_fl3.c: Likewise.
3203 * testsuite/libffi.call/closure_fn6.c: Likewise.
3205 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3207 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3208 here to be used by other test cases too.
3210 * testsuite/libffi.call/nested_struct10.c: New test case.
3211 * testsuite/libffi.call/nested_struct9.c: Likewise.
3212 * testsuite/libffi.call/nested_struct8.c: Likewise.
3213 * testsuite/libffi.call/nested_struct7.c: Likewise.
3214 * testsuite/libffi.call/nested_struct6.c: Likewise.
3215 * testsuite/libffi.call/nested_struct5.c: Likewise.
3216 * testsuite/libffi.call/nested_struct4.c: Likewise.
3218 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3220 * configure.ac: Enable libffi for sparc64-*-freebsd*.
3221 * configure: Rebuilt.
3223 2006-01-18 Jakub Jelinek <jakub@redhat.com>
3225 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3226 instead do the shifting inline.
3227 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3228 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
3229 and 8 byte structs, for the remaining struct sizes don't call
3230 __lshrdi3, instead do the shifting inline.
3232 2005-12-07 Thiemo Seufer <ths@networkno.de>
3234 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3235 missing parentheses.
3236 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3237 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3238 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3239 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3240 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3242 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3244 (ffi_prep_closure): Improve trampoline instruction scheduling.
3245 (ffi_closure_mips_inner_O32): Fix endianness bugs.
3247 2005-12-03 Alan Modra <amodra@bigpond.net.au>
3249 * src/powerpc/ffi.c: Formatting.
3250 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3251 (ffi_prep_args64): Likewise.
3253 2005-09-30 Geoffrey Keating <geoffk@apple.com>
3255 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3256 darwin, use -shared-libgcc not -lgcc_s, and explain why.
3258 2005-09-26 Tom Tromey <tromey@redhat.com>
3260 * testsuite/libffi.call/float1.c (value_type): New typedef.
3261 (CANARY): New define.
3262 (main): Check for result buffer overflow.
3263 * src/powerpc/linux64.S: Handle linux64 long double returns.
3264 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3265 (ffi_prep_cif_machdep): Handle linux64 long double returns.
3267 2005-08-25 Alan Modra <amodra@bigpond.net.au>
3270 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3272 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3274 2005-08-11 Jakub Jelinek <jakub@redhat.com>
3276 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3277 (AH_BOTTOM): Add FFI_HIDDEN definition.
3278 * configure: Rebuilt.
3279 * fficonfig.h.in: Rebuilt.
3280 * src/powerpc/ffi.c (hidden): Remove.
3281 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3282 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3283 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3284 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3285 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3286 add FFI_HIDDEN to its prototype.
3287 (ffi_closure_SYSV_inner): New.
3288 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3289 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3291 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
3294 * configure: Rebuilt.
3295 * configure.ac: Handle i*86-*-gnu*.
3297 2005-08-09 Jakub Jelinek <jakub@redhat.com>
3299 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3300 DW_CFA_offset_extended_sf rather than
3301 DW_CFA_GNU_negative_offset_extended.
3302 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3304 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
3306 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3308 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3309 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3310 partially on register.
3311 (ffi_closure_helper_SYSV): Likewise.
3312 (ffi_prep_cif_machdep): Don't set too many cif->flags.
3314 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
3316 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3318 * src/sh64/ffi.c (simple_type): Remove.
3319 (return_type): Handle small structures correctly.
3320 (ffi_prep_args): Likewise.
3321 (ffi_call): Likewise.
3322 (ffi_closure_helper_SYSV): Likewise.
3323 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3324 Emit position independent code if PIC and remove wrong datalabel
3325 prefixes from EH data.
3327 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
3329 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3330 * Makefile.in: Regenerate.
3331 * include/Makefile.in: Likewise.
3332 * testsuite/Makefile.in: Likewise.
3333 * configure.ac: Add POWERPC_FREEBSD rules.
3334 * configure: Regenerate.
3335 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3336 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3337 * src/powerpc/ffi.c: Add flags to handle small structure returns
3339 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3341 (ffi_closure_helper_SYSV): Likewise.
3342 * src/powerpc/ppc_closure.S: Add return types for small structures.
3343 * src/powerpc/sysv.S: Add bits to handle small structures for
3346 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
3348 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3349 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3350 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3352 2005-07-05 Randolph Chung <tausq@debian.org>
3354 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3355 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
3356 structures. Kill compilation warnings.
3357 (ffi_closure_inner_LINUX): Print return values as hex in debug
3358 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3359 Properly handle 5-7 byte structure returns.
3360 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3361 (FFI_TYPE_SMALL_STRUCT2): Remove.
3362 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3363 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3364 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3365 (checksmst1, checksmst2): Remove.
3366 (checksmst3): Optimize handling of 3-byte struct returns.
3367 (checksmst567): Properly handle 5-7 byte struct returns.
3369 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3372 * src/mips/n32.S: Enforce PIC code.
3373 * src/mips/o32.S: Likewise.
3375 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3377 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3378 * configure: Regenerate.
3380 2005-06-01 Alan Modra <amodra@bigpond.net.au>
3382 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3383 to call ffi_closure_helper_SYSV. Append @local instead.
3384 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3386 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
3388 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3389 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3390 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3391 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3392 include/Makefile.in, testsuite/Makefile.in: Regenerate.
3394 2005-05-09 Mike Stump <mrs@apple.com>
3396 * configure: Regenerate.
3398 2005-05-08 Richard Henderson <rth@redhat.com>
3401 * src/alpha/osf.S: Update unwind into to match code.
3403 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
3404 Richard Henderson <rth@redhat.com>
3406 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3408 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
3409 (ffi_prep_closure): Set carry bit if sse-used flag set.
3410 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3411 Only load sse registers if ssecount non-zero.
3412 (ffi_closure_unix64): Only save sse registers if carry set on entry.
3414 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3416 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3417 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3418 * configure: Regenerate.
3420 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
3422 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3423 have Tcl8.3-compatible intermediate variable.
3425 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
3426 Hans-Peter Nilsson <hp@axis.com>
3428 * Makefile.am: Add CRIS support.
3429 * configure.ac: Likewise.
3430 * Makefile.in, configure, testsuite/Makefile.in,
3431 include/Makefile.in: Regenerate.
3432 * src/cris: New directory.
3433 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3434 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3436 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3437 \r?\n in output tests.
3439 2005-04-12 Mike Stump <mrs@apple.com>
3441 * configure: Regenerate.
3443 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
3445 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3447 2005-03-30 Steve Ellcey <sje@cup.hp.com>
3449 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3451 * src/ia64/unix.S (ffi_closure_unix): Extend gp
3452 to 64 bits in ILP32 mode.
3453 Load 64 bits even for short data.
3455 2005-03-23 Mike Stump <mrs@apple.com>
3457 * src/powerpc/darwin.S: Update for -m64 multilib.
3458 * src/powerpc/darwin_closure.S: Likewise.
3460 2005-03-21 Zack Weinberg <zack@codesourcery.com>
3462 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3463 Do not set tool_include_dir.
3464 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3466 * include/Makefile.am: Set gcc_version and toollibffidir.
3467 * include/Makefile.in: Regenerate.
3469 2005-02-22 Andrew Haley <aph@redhat.com>
3471 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3472 odd-numbered register pairs for 64-bit integer types.
3474 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
3477 * testsuite/libffi.call/return_ll1.c: New test case.
3479 2005-02-11 Janis Johnson <janis187@us.ibm.com>
3481 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3482 * testsuite/libffi.call/float.c: Ditto.
3483 * testsuite/libffi.call/float2.c: Ditto.
3484 * testsuite/libffi.call/float3.c: Ditto.
3486 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
3488 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3490 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
3492 * testsuite/libffi.special/special.exp (cxx_options): Add
3495 2004-12-31 Richard Henderson <rth@redhat.com>
3497 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3498 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
3499 offset parameters with a type parameter; deduce size and structure
3500 alignment. Update all users.
3502 2004-12-31 Richard Henderson <rth@redhat.com>
3504 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3505 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3506 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3507 into ffi_prep_closure.
3508 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3511 2004-12-27 Richard Henderson <rth@redhat.com>
3513 * src/x86/unix64.S: Fix typo in unwind info.
3515 2004-12-25 Richard Henderson <rth@redhat.com>
3517 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3518 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3519 (merge_classes): Check for it.
3521 (classify_argument): Pass byte_offset by value; perform all updates
3523 (examine_argument): Add classes argument; handle
3524 X86_64_COMPLEX_X87_CLASS.
3525 (ffi_prep_args): Merge into ...
3526 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
3527 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3528 (ffi_fill_return_value): Remove.
3529 (ffi_prep_closure): Remove dead assert.
3530 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3531 Rewrite to use struct register_args instead of va_list. Create
3532 flags for handling structure returns.
3533 * src/x86/unix64.S: Remove dead strings.
3534 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
3535 stack frame with ffi_call. Handle structure returns properly.
3536 (float2sse, floatfloat2sse, double2sse): Remove.
3537 (sse2float, sse2double, sse2floatfloat): Remove.
3538 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
3539 to handle structure returns properly.
3541 2004-12-08 David Edelsohn <edelsohn@gnu.org>
3543 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3545 * Makefile.in: Regenerated.
3547 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
3549 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3550 * configure, aclocal.m4, Makefile.in: Regenerate.
3551 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3553 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
3555 * configure: Regenerate for libtool change.
3557 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
3559 * configure: Regenerate for libtool reversion.
3561 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
3563 * configure: Regenerate for libtool change.
3565 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3567 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3569 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
3571 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3572 of jal. Use an absolute encoding for the frame information.
3574 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
3576 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
3577 * acinclude.m4: Delete logic for sincludes.
3578 * aclocal.m4, Makefile.in, configure: Regenerate.
3579 * include/Makefile: Likewise.
3580 * testsuite/Makefile: Likewise.
3582 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3584 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3585 on a 8-byte boundary.
3586 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3588 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3590 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3591 long long values. Round stack allocation to a multiple of 8 bytes
3592 for ATPCS compatibility.
3593 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3594 names. Handle returning long long types. Add Thumb and interworking
3595 support. Improve soft-float code.
3597 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3599 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3600 (libffi_exit): New function.
3601 (libffi_init): Build the testglue wrapper if needed.
3603 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3606 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3608 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3610 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3612 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
3614 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3615 * testsuite/libffi.call/float3.c: New test case.
3617 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
3619 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3620 the function returning a structure pointed with R2.
3621 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3622 the structure return value if T bit set. Emit position
3623 independent code and EH data if PIC.
3625 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3627 * Makefile.am: Add m32r support.
3628 * configure.ac: Likewise.
3629 * Makefile.in: Regenerate.
3630 * confiugre: Regenerate.
3631 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3632 (uint64, sint64, double, longdouble)
3633 * src/m32r: New directory.
3634 * src/m32r/ffi.c: New file.
3635 * src/m32r/sysv.S: Likewise.
3636 * src/m32r/ffitarget.h: Likewise.
3638 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
3640 * testsuite/libffi.call/negint.c: New test case.
3642 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
3645 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3646 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3647 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3650 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3652 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3653 * testsuite/libffi.call/promotion.c: Likewise.
3654 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3656 * testsuite/libffi.call/return_sc.c: Likewise.
3657 * testsuite/libffi.call/return_uc.c: Likewise.
3659 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
3661 * src/powerpc/darwin.S: Fix comments and identation.
3662 * src/powerpc/darwin_closure.S: Likewise.
3664 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3666 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3667 (ffi_prep_args): Handle longdouble arguments.
3668 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3670 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3671 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3673 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3674 * src/types.c: Defined longdouble size and alignment for darwin.
3676 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
3678 * src/powerpc/aix.S: Remove whitespaces.
3679 * src/powerpc/aix_closure.S: Likewise.
3680 * src/powerpc/asm.h: Likewise.
3681 * src/powerpc/ffi.c: Likewise.
3682 * src/powerpc/ffitarget.h: Likewise.
3683 * src/powerpc/linux64.S: Likewise.
3684 * src/powerpc/linux64_closure.S: Likewise.
3685 * src/powerpc/ppc_closure.S: Likewise.
3686 * src/powerpc/sysv.S: Likewise.
3688 2004-08-30 Anthony Green <green@redhat.com>
3690 * Makefile.am: Add frv support.
3691 * Makefile.in, testsuite/Makefile.in: Rebuilt.
3692 * configure.ac: Read configure.host.
3693 * configure.in: Read configure.host.
3694 * configure.host: New file. frv-elf needs libgloss.
3695 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3696 alignment. This is needed to frv and shouldn't harm the others.
3697 * include/ffi_common.h (ALIGN_DOWN): New macro.
3698 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3700 2004-08-24 David Daney <daney@avtrex.com>
3702 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3703 * testsuite/libffi.call/closure_fn1.c: Likewise.
3704 * testsuite/libffi.call/closure_fn2.c Likewise.
3705 * testsuite/libffi.call/closure_fn3.c: Likewise.
3706 * testsuite/libffi.call/closure_fn4.c: Likewise.
3707 * testsuite/libffi.call/closure_fn5.c: Likewise.
3708 * testsuite/libffi.call/cls_18byte.c: Likewise.
3709 * testsuite/libffi.call/cls_19byte.c: Likewise.
3710 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3711 * testsuite/libffi.call/cls_20byte.c: Likewise.
3712 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3713 * testsuite/libffi.call/cls_24byte.c: Likewise.
3714 * testsuite/libffi.call/cls_2byte.c: Likewise.
3715 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3716 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3717 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3718 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3719 * testsuite/libffi.call/cls_4byte.c: Likewise.
3720 * testsuite/libffi.call/cls_64byte.c: Likewise.
3721 * testsuite/libffi.call/cls_6byte.c: Likewise.
3722 * testsuite/libffi.call/cls_7byte.c: Likewise.
3723 * testsuite/libffi.call/cls_8byte.c: Likewise.
3724 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3725 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3726 * testsuite/libffi.call/cls_align_double.c: Likewise.
3727 * testsuite/libffi.call/cls_align_float.c: Likewise.
3728 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3729 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3730 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3731 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3732 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3733 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3734 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3735 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3736 * testsuite/libffi.call/cls_double.c: Likewise.
3737 * testsuite/libffi.call/cls_float.c: Likewise.
3738 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3739 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3740 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3741 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3742 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3743 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3744 * testsuite/libffi.call/cls_schar.c: Likewise.
3745 * testsuite/libffi.call/cls_sint.c: Likewise.
3746 * testsuite/libffi.call/cls_sshort.c: Likewise.
3747 * testsuite/libffi.call/cls_uchar.c: Likewise.
3748 * testsuite/libffi.call/cls_uint.c: Likewise.
3749 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3750 * testsuite/libffi.call/cls_ushort.c: Likewise.
3751 * testsuite/libffi.call/nested_struct.c: Likewise.
3752 * testsuite/libffi.call/nested_struct1.c: Likewise.
3753 * testsuite/libffi.call/nested_struct2.c: Likewise.
3754 * testsuite/libffi.call/nested_struct3.c: Likewise.
3755 * testsuite/libffi.call/problem1.c: Likewise.
3756 * testsuite/libffi.special/unwindtest.cc: Likewise.
3757 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3759 * testsuite/libffi.call/cls_16byte.c: Likewise.
3760 * testsuite/libffi.call/cls_5byte.c: Likewise.
3762 2004-08-23 David Daney <daney@avtrex.com>
3765 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3766 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3767 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3768 parameters and return types.
3769 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3770 (ffi_prep_closure): Ditto.
3771 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3772 alignment calculations.
3773 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3774 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3776 2004-08-14 Casey Marshall <csm@gnu.org>
3778 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3779 contain `FFI_TYPE_UINT64' as return type for any 64-bit
3780 integer (O32 ABI only).
3781 (ffi_prep_closure): new function.
3782 (ffi_closure_mips_inner_O32): new function.
3783 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3784 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3785 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3786 64 bit integers correctly.
3787 (ffi_closure_O32): new function.
3788 Added DWARF-2 unwind info for both functions.
3790 2004-08-10 Andrew Haley <aph@redhat.com>
3792 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3794 2004-08-01 Robert Millan <robertmh@gnu.org>
3796 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3797 * configure: Regenerate.
3799 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
3801 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3802 and mmap() explicitly instead of relying on preset autoconf cache
3804 * aclocal.m4: Regenerate.
3805 * configure: Regenerate.
3807 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
3809 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3810 (ffi_check_float_struct): Remove unused prototype.
3812 2004-06-30 Geoffrey Keating <geoffk@apple.com>
3814 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3815 character on Darwin, use '\n\t' instead.
3817 2004-06-26 Matthias Klose <doko@debian.org>
3819 * libtool-version: Fix typo in revision/age.
3821 2004-06-17 Matthias Klose <doko@debian.org>
3823 * libtool-version: New.
3824 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3825 * Makefile.in: Regenerate.
3827 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3829 * Makefile.am: Remove useless multilib rules.
3830 * Makefile.in: Regenerate.
3831 * aclocal.m4: Regenerate with automake 1.8.5.
3832 * configure.ac: Remove useless multilib configury.
3833 * configure: Regenerate.
3835 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3837 * .cvsignore: New file.
3839 2004-06-10 Jakub Jelinek <jakub@redhat.com>
3841 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3843 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3846 2004-06-06 Sean McNeil <sean@mcneil.com>
3848 * configure.ac: Add x86_64-*-freebsd* support.
3849 * configure: Regenerate.
3851 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
3854 * configure.ac: Test for existence of mmap and sys/mman.h before
3855 checking blacklist. Fix suggested by Jim Wilson.
3856 * configure: Regenerate.
3858 2004-04-26 Matt Austern <austern@apple.com>
3860 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3862 * src/powerpc/darwin_closure.S: Likewise.
3864 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
3866 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3867 error. Reported by Thomas Heller <theller@python.net>.
3868 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3869 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3871 2004-03-20 Matthias Klose <doko@debian.org>
3873 * src/pa/linux.S: Fix typo.
3875 2004-03-19 Matthias Klose <doko@debian.org>
3877 * Makefile.am: Update.
3878 * Makefile.in: Regenerate.
3879 * src/pa/ffi.h.in: Remove.
3880 * src/pa/ffitarget.h: New file.
3882 2004-02-10 Randolph Chung <tausq@debian.org>
3884 * Makefile.am: Add PA support.
3885 * Makefile.in: Regenerate.
3886 * include/Makefile.in: Regenerate.
3887 * configure.ac: Add PA target.
3888 * configure: Regenerate.
3889 * src/pa/ffi.c: New file.
3890 * src/pa/ffi.h.in: Add PA support.
3891 * src/pa/linux.S: New file.
3892 * prep_cif.c: Add PA support.
3894 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
3896 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3898 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3899 with ecif->cif->flags.
3900 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3902 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3903 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3904 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3905 sc_retstruct2b): Add for 1 or 2-bytes struct case.
3907 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3909 * configure.in: Rename file to ...
3910 * configure.ac: ... this.
3911 * fficonfig.h.in: Regenerate.
3912 * Makefile.in: Regenerate.
3913 * include/Makefile.in: Regenerate.
3914 * testsuite/Makefile.in: Regenerate.
3916 2004-03-12 Matt Austern <austern@apple.com>
3918 * src/powerpc/darwin.S: Fix EH information so it corresponds to
3919 changes in EH format resulting from addition of linkonce support.
3920 * src/powerpc/darwin_closure.S: Likewise.
3922 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
3923 Paolo Bonzini <bonzini@gnu.org>
3925 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3926 Remove VPATH. Remove rules for object files. Remove multilib support.
3927 (AM_CCASFLAGS): Add.
3928 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3929 (AC_PREREQ): Bump version to 2.59.
3930 (AC_INIT): Fill with version info and bug address.
3931 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3932 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3933 De-precious CC so that the right flags are passed down to multilibs.
3934 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3935 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3936 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3937 * configure: Rebuilt.
3938 * aclocal.m4: Likewise.
3939 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3940 * fficonfig.h.in: Likewise.
3942 2004-03-11 Andreas Schwab <schwab@suse.de>
3944 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3945 arguments from fp registers only for the first 8 parameter slots.
3946 Don't convert a float parameter when passed in memory.
3948 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
3950 * configure: Regenerate for config/accross.m4 correction.
3952 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
3954 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3955 ecif->cif->bytes to bytes.
3956 (ffi_prep_cif_machdep): Add braces around nested if statement.
3958 2004-02-09 Alan Modra <amodra@bigpond.net.au>
3960 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3962 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3963 (ffi_closure_helper_LINUX64): Fix typo.
3964 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3966 * testsuite/libffi.call/float.c: Likewise.
3967 * testsuite/libffi.call/float2.c: Likewise.
3969 2004-02-08 Alan Modra <amodra@bigpond.net.au>
3971 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3972 long double function return and long double arg handling.
3973 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
3974 Use "end_pfr" instead of "nf". Correct long double handling.
3976 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3978 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3979 space for long double return value. Adjust stack frame and offsets.
3980 Load f2 long double return.
3982 2004-02-07 Alan Modra <amodra@bigpond.net.au>
3984 * src/types.c: Use 16 byte long double for POWERPC64.
3986 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3988 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3989 when the structure return address is passed in %o0.
3990 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3991 (ffi_v9_layout_struct): Align the field following a nested structure
3992 on a word boundary. Use memmove instead of memcpy.
3993 (ffi_call): Update call to ffi_V9_return_struct.
3994 (ffi_prep_closure): Define 'ctx' only for V8.
3995 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3996 and ffi_closure_sparc_inner_v9.
3997 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3998 Always skip the structure return address. For structures and long
3999 doubles, copy the argument directly.
4000 (ffi_closure_sparc_inner_v9): Skip the structure return address only
4001 if required. Shift the maximum floating-point slot accordingly. For
4002 big structures, copy the argument directly; otherwise, left-justify the
4003 argument and call ffi_v9_layout_struct to lay out the structure on
4005 * src/sparc/v8.S: Undef STACKFRAME before defining it.
4006 (ffi_closure_v8): Pass the structure return address. Update call to
4007 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
4008 Skip the 'unimp' insn when returning long doubles and structures.
4009 * src/sparc/v9.S: Undef STACKFRAME before defining it.
4010 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
4011 FFI_TYPE_INT handling. Load structures both in integers and
4012 floating-point registers on return.
4013 * README: Update status of the SPARC port.
4015 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
4017 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4019 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4021 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
4023 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4024 value as of type ffi_arg, not unsigned int.
4026 2004-01-21 Michael Ritzert <ritzert@t-online.de>
4028 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4031 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
4033 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4036 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4038 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4041 2003-12-10 Richard Henderson <rth@redhat.com>
4043 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4044 size_t instead of int.
4046 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
4048 * testsuite/libffi.call/many_win32.c: Include <float.h>.
4049 * testsuite/libffi.call/many_win32.c (main): Replace variable
4050 int i with unsigned long ul.
4052 * testsuite/libffi.call/cls_align_uint64.c: New test case.
4053 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4054 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4055 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4056 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4057 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4058 * testsuite/libffi.call/cls_align_float.c: Likewise.
4059 * testsuite/libffi.call/cls_align_double.c: Likewise.
4060 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4061 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4063 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
4066 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4067 Align arguments to 32 bits.
4069 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
4072 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4073 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4074 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4075 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4076 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4077 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4079 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4081 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4083 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4084 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4086 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
4088 * Makefile.in: Rebuilt.
4089 * configure: Likewise.
4090 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4093 2003-11-21 Andreas Jaeger <aj@suse.de>
4094 Andreas Tobler <a.tobler@schweiz.ch>
4096 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4097 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4098 * Makefile.in: Rebuilt.
4099 * aclocal.m4: Likewise.
4100 * configure: Likewise.
4101 * fficonfig.h.in: Likewise.
4102 * testsuite/lib/libffi-dg.exp: Add include dir.
4103 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4104 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4105 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4106 for ffi_closure if available.
4107 * testsuite/libffi.call/closure_fn1.c: Likewise.
4108 * testsuite/libffi.call/closure_fn2.c: Likewise.
4109 * testsuite/libffi.call/closure_fn3.c: Likewise.
4110 * testsuite/libffi.call/closure_fn4.c: Likewise.
4111 * testsuite/libffi.call/closure_fn5.c: Likewise.
4112 * testsuite/libffi.call/cls_12byte.c: Likewise.
4113 * testsuite/libffi.call/cls_16byte.c: Likewise.
4114 * testsuite/libffi.call/cls_18byte.c: Likewise.
4115 * testsuite/libffi.call/cls_19byte.c: Likewise.
4116 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4117 * testsuite/libffi.call/cls_20byte.c: Likewise.
4118 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4119 * testsuite/libffi.call/cls_24byte.c: Likewise.
4120 * testsuite/libffi.call/cls_2byte.c: Likewise.
4121 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4122 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4123 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4124 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4125 * testsuite/libffi.call/cls_4byte.c: Likewise.
4126 * testsuite/libffi.call/cls_5byte.c: Likewise.
4127 * testsuite/libffi.call/cls_64byte.c: Likewise.
4128 * testsuite/libffi.call/cls_6byte.c: Likewise.
4129 * testsuite/libffi.call/cls_7byte.c: Likewise.
4130 * testsuite/libffi.call/cls_8byte.c: Likewise.
4131 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4132 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4133 * testsuite/libffi.call/cls_double.c: Likewise.
4134 * testsuite/libffi.call/cls_float.c: Likewise.
4135 * testsuite/libffi.call/cls_schar.c: Likewise.
4136 * testsuite/libffi.call/cls_sint.c: Likewise.
4137 * testsuite/libffi.call/cls_sshort.c: Likewise.
4138 * testsuite/libffi.call/cls_uchar.c: Likewise.
4139 * testsuite/libffi.call/cls_uint.c: Likewise.
4140 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4141 * testsuite/libffi.call/cls_ushort.c: Likewise.
4142 * testsuite/libffi.call/nested_struct.c: Likewise.
4143 * testsuite/libffi.call/nested_struct1.c: Likewise.
4144 * testsuite/libffi.call/nested_struct2.c: Likewise.
4145 * testsuite/libffi.call/nested_struct3.c: Likewise.
4146 * testsuite/libffi.call/problem1.c: Likewise.
4147 * testsuite/libffi.special/unwindtest.cc: Likewise.
4149 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
4151 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4153 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
4155 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4156 Add -lgcc_s to additional flags.
4158 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
4160 * configure.in, include/Makefile.am: PR libgcj/11147, install
4161 the ffitarget.h header file in a gcc versioned and target
4163 * configure: Regenerated.
4164 * Makefile.in, include/Makefile.in: Likewise.
4165 * testsuite/Makefile.in: Likewise.
4167 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
4169 * testsuite/libffi.call/closure_fn0.c: Print result and check
4170 with dg-output to make debugging easier.
4171 * testsuite/libffi.call/closure_fn1.c: Likewise.
4172 * testsuite/libffi.call/closure_fn2.c: Likewise.
4173 * testsuite/libffi.call/closure_fn3.c: Likewise.
4174 * testsuite/libffi.call/closure_fn4.c: Likewise.
4175 * testsuite/libffi.call/closure_fn5.c: Likewise.
4176 * testsuite/libffi.call/cls_12byte.c: Likewise.
4177 * testsuite/libffi.call/cls_16byte.c: Likewise.
4178 * testsuite/libffi.call/cls_18byte.c: Likewise.
4179 * testsuite/libffi.call/cls_19byte.c: Likewise.
4180 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4181 * testsuite/libffi.call/cls_20byte.c: Likewise.
4182 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4183 * testsuite/libffi.call/cls_24byte.c: Likewise.
4184 * testsuite/libffi.call/cls_2byte.c: Likewise.
4185 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4186 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4187 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4188 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4189 * testsuite/libffi.call/cls_4byte.c: Likewise.
4190 * testsuite/libffi.call/cls_5byte.c: Likewise.
4191 * testsuite/libffi.call/cls_64byte.c: Likewise.
4192 * testsuite/libffi.call/cls_6byte.c: Likewise.
4193 * testsuite/libffi.call/cls_7byte.c: Likewise.
4194 * testsuite/libffi.call/cls_8byte.c: Likewise.
4195 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4196 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4197 * testsuite/libffi.call/cls_double.c: Likewise.
4198 * testsuite/libffi.call/cls_float.c: Likewise.
4199 * testsuite/libffi.call/cls_schar.c: Likewise.
4200 * testsuite/libffi.call/cls_sint.c: Likewise.
4201 * testsuite/libffi.call/cls_sshort.c: Likewise.
4202 * testsuite/libffi.call/cls_uchar.c: Likewise.
4203 * testsuite/libffi.call/cls_uint.c: Likewise.
4204 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4205 * testsuite/libffi.call/cls_ushort.c: Likewise.
4206 * testsuite/libffi.call/problem1.c: Likewise.
4208 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4211 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4213 * testsuite/libffi.call/cls_9byte2.c: New test case.
4214 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4215 * testsuite/libffi.call/cls_64byte.c: Likewise.
4216 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4217 * testsuite/libffi.call/cls_19byte.c: Likewise.
4218 * testsuite/libffi.call/cls_18byte.c: Likewise.
4219 * testsuite/libffi.call/closure_fn4.c: Likewise.
4220 * testsuite/libffi.call/closure_fn5.c: Likewise.
4221 * testsuite/libffi.call/cls_schar.c: Likewise.
4222 * testsuite/libffi.call/cls_sint.c: Likewise.
4223 * testsuite/libffi.call/cls_sshort.c: Likewise.
4224 * testsuite/libffi.call/nested_struct2.c: Likewise.
4225 * testsuite/libffi.call/nested_struct3.c: Likewise.
4227 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4229 * testsuite/libffi.call/cls_double.c: Do a check on the result.
4230 * testsuite/libffi.call/cls_uchar.c: Likewise.
4231 * testsuite/libffi.call/cls_uint.c: Likewise.
4232 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4233 * testsuite/libffi.call/cls_ushort.c: Likewise.
4234 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4236 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
4238 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4241 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
4243 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4244 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4246 2003-10-22 David Daney <ddaney@avtrex.com>
4248 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4249 __attribute__((__mode__(__SI__))) and friends.
4251 2003-10-22 Andreas Schwab <schwab@suse.de>
4253 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4255 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
4257 * configure.in: AC_LINK_FILES(ffitarget.h).
4258 * configure: Regenerate.
4259 * Makefile.in: Likewise.
4260 * include/Makefile.in: Likewise.
4261 * testsuite/Makefile.in: Likewise.
4262 * fficonfig.h.in: Likewise.
4264 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
4265 Richard Henderson <rth@redhat.com>
4267 Avoid that ffi.h includes fficonfig.h.
4269 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4270 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4271 (TARGET_SRC_MIPS_SGI): Removed.
4272 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4273 (MIPS_SGI): Removed.
4274 (CLEANFILES): Removed.
4275 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4277 * acconfig.h: Removed.
4278 * configure.in: Compute sizeofs only for double and long double.
4279 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
4280 into AC_DEFINE instead of using acconfig.h. Create
4281 include/ffitarget.h instead of include/fficonfig.h. Rename
4282 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4283 AC_DEFINE EH_FRAME_FLAGS.
4284 * include/Makefile.am (DISTCLEANFILES): New automake macro.
4285 (hack_DATA): Add ffitarget.h.
4286 * include/ffi.h.in: Remove all system specific definitions.
4287 Declare raw API even if it is not installed, why bother?
4288 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
4289 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
4290 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
4291 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4292 * include/ffi_common.h (bool): Do not define.
4293 (ffi_assert): Accept failed assertion.
4294 (ffi_type_test): Return void and accept file/line.
4295 (FFI_ASSERT): Pass stringized failed assertion.
4296 (FFI_ASSERT_AT): New macro.
4297 (FFI_ASSERT_VALID_TYPE): New macro.
4298 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4299 UINT64, SINT64): Define here with gcc's __attribute__ macro
4301 (FLOAT32, ALIGN): Define here instead of in ffi.h
4302 * include/ffi-mips.h: Removed. Its content moved to
4303 src/mips/ffitarget.h after separating assembly and C sections.
4304 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4305 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4306 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4307 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4308 SIZEOF_ARG -> FFI_SIZEOF_ARG.
4309 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4310 * src/debug.c (ffi_assert): Accept stringized failed assertion.
4311 (ffi_type_test): Rewritten.
4312 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4313 FFI_ASSERT_VALID_TYPE.
4314 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4315 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4316 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4317 src/s390/ffitarget.h, src/sh/ffitarget.h,
4318 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4319 src/x86/ffitarget.h: New files.
4320 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4321 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4322 src/powerpc/aix.S, src/powerpc/darwin.S,
4323 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4324 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4325 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4326 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4327 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4330 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4332 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4333 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4335 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
4337 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4338 Used when FFI_DEBUG = 1.
4340 2003-10-14 Alan Modra <amodra@bigpond.net.au>
4342 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4345 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4347 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4348 FFI_MIPS_O32 for O32 ABI.
4350 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
4352 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4353 SPARC64. Cleanup whitespaces.
4355 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
4357 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4358 strongarm, xscale. Cleanup whitespaces.
4359 * testsuite/libffi.call/closure_fn1.c: Likewise.
4360 * testsuite/libffi.call/closure_fn2.c: Likewise.
4361 * testsuite/libffi.call/closure_fn3.c: Likewise.
4362 * testsuite/libffi.call/cls_12byte.c: Likewise.
4363 * testsuite/libffi.call/cls_16byte.c: Likewise.
4364 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4365 * testsuite/libffi.call/cls_20byte.c: Likewise.
4366 * testsuite/libffi.call/cls_24byte.c: Likewise.
4367 * testsuite/libffi.call/cls_2byte.c: Likewise.
4368 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4369 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4370 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4371 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4372 * testsuite/libffi.call/cls_4byte.c: Likewise.
4373 * testsuite/libffi.call/cls_5byte.c: Likewise.
4374 * testsuite/libffi.call/cls_6byte.c: Likewise.
4375 * testsuite/libffi.call/cls_7byte.c: Likewise.
4376 * testsuite/libffi.call/cls_8byte.c: Likewise.
4377 * testsuite/libffi.call/cls_double.c: Likewise.
4378 * testsuite/libffi.call/cls_float.c: Likewise.
4379 * testsuite/libffi.call/cls_uchar.c: Likewise.
4380 * testsuite/libffi.call/cls_uint.c: Likewise.
4381 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4382 * testsuite/libffi.call/cls_ushort.c: Likewise.
4383 * testsuite/libffi.call/nested_struct.c: Likewise.
4384 * testsuite/libffi.call/nested_struct1.c: Likewise.
4385 * testsuite/libffi.call/problem1.c: Likewise.
4386 * testsuite/libffi.special/unwindtest.cc: Likewise.
4387 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4389 2003-09-18 David Edelsohn <edelsohn@gnu.org>
4391 * src/powerpc/aix.S: Cleanup whitespaces.
4392 * src/powerpc/aix_closure.S: Likewise.
4394 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4396 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4397 * src/powerpc/darwin_closure.S: Likewise.
4398 * src/powerpc/ffi_darwin.c: Likewise.
4400 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4401 David Edelsohn <edelsohn@gnu.org>
4403 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4404 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4406 * src/powerpc/darwin_closure.S: Likewise.
4407 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4408 according to the Darwin/AIX ABI.
4409 (ffi_prep_cif_machdep): Likewise.
4410 (ffi_closure_helper_DARWIN): Likewise.
4411 Remove the outgoing parameter stack logic. Simplify the evaluation
4412 of the different CASE types.
4413 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4414 statement in the trampoline code.
4416 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
4418 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4419 for the register size.
4420 (ffi_closure_helper_SYSV): Handle the structure return value
4422 (ffi_closure_helper_SYSV): Return the appropriate type when
4423 the registers are used for the structure return value.
4424 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4425 the 64-bit return value. Update copyright years.
4427 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4429 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4430 srcdir for ffi_mips.h.
4432 2003-09-12 Alan Modra <amodra@bigpond.net.au>
4434 * src/prep_cif.c (initialize_aggregate): Include tail padding in
4436 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4437 placement of float result.
4438 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4439 cast of "resp" for big-endian 64 bit machines.
4441 2003-09-11 Alan Modra <amodra@bigpond.net.au>
4443 * src/types.c (double, longdouble): Merge identical SH and ARM
4444 typedefs, and add POWERPC64.
4445 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4446 struct split over gpr and rest.
4447 (ffi_prep_cif_machdep): Correct intarg_count for structures.
4448 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4450 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
4452 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4455 2003-09-09 Alan Modra <amodra@bigpond.net.au>
4457 * configure: Regenerate.
4459 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4461 * Makefile.am: Remove build rules for ffitest.
4462 * Makefile.in: Rebuilt.
4464 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4466 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4467 about implicit declaration of abort().
4469 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4471 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4472 * Makefile.in: Rebuilt.
4473 * configure.in: Add dejagnu test framework.
4474 * configure: Rebuilt.
4476 * testsuite/Makefile.am: New file.
4477 * testsuite/Makefile.in: Built
4478 * testsuite/lib/libffi-dg.exp: New file.
4479 * testsuite/config/default.exp: Likewise.
4480 * testsuite/libffi.call/call.exp: Likewise.
4481 * testsuite/libffi.call/ffitest.h: Likewise.
4482 * testsuite/libffi.call/closure_fn0.c: Likewise.
4483 * testsuite/libffi.call/closure_fn1.c: Likewise.
4484 * testsuite/libffi.call/closure_fn2.c: Likewise.
4485 * testsuite/libffi.call/closure_fn3.c: Likewise.
4486 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4487 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4488 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4489 * testsuite/libffi.call/cls_2byte.c: Likewise.
4490 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4491 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4492 * testsuite/libffi.call/cls_4byte.c: Likewise.
4493 * testsuite/libffi.call/cls_5byte.c: Likewise.
4494 * testsuite/libffi.call/cls_6byte.c: Likewise.
4495 * testsuite/libffi.call/cls_7byte.c: Likewise.
4496 * testsuite/libffi.call/cls_8byte.c: Likewise.
4497 * testsuite/libffi.call/cls_12byte.c: Likewise.
4498 * testsuite/libffi.call/cls_16byte.c: Likewise.
4499 * testsuite/libffi.call/cls_20byte.c: Likewise.
4500 * testsuite/libffi.call/cls_24byte.c: Likewise.
4501 * testsuite/libffi.call/cls_double.c: Likewise.
4502 * testsuite/libffi.call/cls_float.c: Likewise.
4503 * testsuite/libffi.call/cls_uchar.c: Likewise.
4504 * testsuite/libffi.call/cls_uint.c: Likewise.
4505 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4506 * testsuite/libffi.call/cls_ushort.c: Likewise.
4507 * testsuite/libffi.call/float.c: Likewise.
4508 * testsuite/libffi.call/float1.c: Likewise.
4509 * testsuite/libffi.call/float2.c: Likewise.
4510 * testsuite/libffi.call/many.c: Likewise.
4511 * testsuite/libffi.call/many_win32.c: Likewise.
4512 * testsuite/libffi.call/nested_struct.c: Likewise.
4513 * testsuite/libffi.call/nested_struct1.c: Likewise.
4514 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4515 * testsuite/libffi.call/problem1.c: Likewise.
4516 * testsuite/libffi.call/promotion.c: Likewise.
4517 * testsuite/libffi.call/return_ll.c: Likewise.
4518 * testsuite/libffi.call/return_sc.c: Likewise.
4519 * testsuite/libffi.call/return_uc.c: Likewise.
4520 * testsuite/libffi.call/strlen.c: Likewise.
4521 * testsuite/libffi.call/strlen_win32.c: Likewise.
4522 * testsuite/libffi.call/struct1.c: Likewise.
4523 * testsuite/libffi.call/struct2.c: Likewise.
4524 * testsuite/libffi.call/struct3.c: Likewise.
4525 * testsuite/libffi.call/struct4.c: Likewise.
4526 * testsuite/libffi.call/struct5.c: Likewise.
4527 * testsuite/libffi.call/struct6.c: Likewise.
4528 * testsuite/libffi.call/struct7.c: Likewise.
4529 * testsuite/libffi.call/struct8.c: Likewise.
4530 * testsuite/libffi.call/struct9.c: Likewise.
4531 * testsuite/libffi.special/special.exp: New file.
4532 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4533 * testsuite/libffi.special/unwindtest.cc: Likewise.
4536 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
4538 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
4541 2003-08-02 Alan Modra <amodra@bigpond.net.au>
4543 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4545 (ffi_closure_helper_LINUX64): Likewise.
4546 * src/powerpc/linux64.S: Remove code writing to parm save area.
4547 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4548 address in lr from ffi_closure_helper_LINUX64 call to calculate
4549 table address. Optimize function tail.
4551 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
4553 * src/sparc/ffi.c: Handle all floating point registers.
4554 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4556 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4558 * README: Note that libffi is not part of GCC. Update the project
4561 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4563 * src/powerpc/ppc_closure.S: Include ffi.h.
4565 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4567 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4568 Use C style comments.
4570 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4572 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
4573 * Makefile.in: Regenerate.
4574 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4575 * configure: Regenerate.
4576 * include/ffi.h.in: Add SHmedia support.
4577 * src/sh64/ffi.c: New file.
4578 * src/sh64/sysv.S: New file.
4580 2003-05-16 Jakub Jelinek <jakub@redhat.com>
4582 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4583 should be read-only.
4584 * configure: Rebuilt.
4585 * fficonfig.h.in: Rebuilt.
4586 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4587 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4588 * src/powerpc/linux64.S: Likewise.
4589 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
4590 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
4591 if -fpic/-fPIC/-mrelocatable.
4592 * src/powerpc/powerpc_closure.S: Likewise.
4593 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4594 #write in .eh_frame flags.
4595 * src/sparc/v9.S: Likewise.
4596 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4597 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
4598 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
4600 2003-05-07 Jeff Sturm <jsturm@one-point.com>
4602 Fixes PR bootstrap/10656
4603 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4604 support for .register pseudo-op.
4605 * src/sparc/v8.S: Use it.
4606 * fficonfig.h.in: Rebuilt.
4607 * configure: Rebuilt.
4609 2003-04-18 Jakub Jelinek <jakub@redhat.com>
4611 * include/ffi.h.in (POWERPC64): Define if 64-bit.
4612 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4613 Make it the default on POWERPC64.
4614 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4615 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4616 * configure: Rebuilt.
4617 * src/powerpc/ffi.c (hidden): Define.
4618 (ffi_prep_args_SYSV): Renamed from
4619 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
4620 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4621 ASM_NEEDS_REGISTERS64): New.
4622 (ffi_prep_args64): New function.
4623 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4624 (ffi_call): Likewise.
4625 (ffi_prep_closure): Likewise.
4626 (flush_icache): Surround by #ifndef POWERPC64.
4627 (ffi_dblfl): New union type.
4628 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4629 (ffi_closure_helper_LINUX64): New function.
4630 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4632 * src/powerpc/sysv.S: Likewise.
4633 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4634 * src/powerpc/linux64.S: New file.
4635 * src/powerpc/linux64_closure.S: New file.
4636 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4637 src/powerpc/linux64_closure.S.
4638 (TARGET_SRC_POWERPC): Likewise.
4640 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4641 closure_test_fn3): Fix result printing on big-endian 64-bit
4643 (main): Print tst2_arg instead of uninitialized tst2_result.
4645 * src/ffitest.c (main): Hide what closure pointer really points to
4648 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
4650 * configure.in (arm-*-netbsdelf*): Add configuration.
4651 (configure): Regenerated.
4653 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
4655 * include/Makefile.in: Regenerate.
4657 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
4659 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4661 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4662 Receive closure pointer through parameter, read args using
4663 __builtin_dwarf_cfa.
4664 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4666 2003-03-12 Andreas Schwab <schwab@suse.de>
4668 * configure.in: Avoid trailing /. in toolexeclibdir.
4669 * configure: Rebuilt.
4671 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
4673 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4675 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
4677 * libffi/src/powerpc/darwin_closure.S:
4678 Fix alignement bug, allocate 8 bytes for the result.
4679 * libffi/src/powerpc/aix_closure.S:
4681 * libffi/src/powerpc/ffi_darwin.c:
4682 Update stackframe description for aix/darwin_closure.S.
4684 2003-02-06 Jakub Jelinek <jakub@redhat.com>
4686 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4689 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
4690 Andreas Schwab <schwab@suse.de>
4692 * configure.in: Adjust command to source config-ml.in to account
4693 for changes to the libffi_basedir definition.
4694 (libffi_basedir): Remove ${srcdir} from value and include trailing
4697 * configure: Regenerate.
4699 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4701 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4703 2003-01-28 Andrew Haley <aph@redhat.com>
4705 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4706 * src/x86/ffi64.c (ffi_prep_closure): New.
4707 (ffi_closure_UNIX64_inner): New.
4708 * src/x86/unix64.S (ffi_closure_UNIX64): New.
4710 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
4712 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4713 Remove USE_LIBDIR conditional.
4714 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4715 * Makefile.in, configure: Rebuilt.
4717 2003-01027 David Edelsohn <edelsohn@gnu.org>
4719 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4720 * Makefile.in: Regenerate.
4722 2003-01-22 Andrew Haley <aph@redhat.com>
4724 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4727 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
4729 * src/powerpc/darwin.S: Add unwind info.
4730 * src/powerpc/darwin_closure.S: Likewise.
4732 2003-01-14 Andrew Haley <aph@redhat.com>
4734 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4735 (ffi_prep_cif_machdep): Likewise.
4736 * src/x86/unix64.S: Add unwind info.
4738 2003-01-14 Andreas Jaeger <aj@suse.de>
4740 * src/ffitest.c (main): Only use ffi_closures if those are
4743 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4745 * libffi/src/ffitest.c
4746 add closure testcases
4748 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4750 * libffi/src/powerpc/ffi.c
4751 fix alignment bug for float (4 byte aligned iso 8 byte)
4753 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4755 * src/powerpc/ffi_darwin.c: Remove RCS version string.
4756 * src/powerpc/darwin.S: Remove RCS version string.
4758 2003-01-03 Jeff Sturm <jsturm@one-point.com>
4760 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4761 * src/ffitest.c (main): Use static storage for closure.
4762 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4763 * src/sparc/v8.S (ffi_closure_v8): New.
4764 * src/sparc/v9.S (ffi_closure_v9): New.
4766 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
4768 * include/ffi.h.in: Added FFI_STDCALL ffi_type
4769 enumeration for X86_WIN32.
4770 * src/x86/win32.S: Added ffi_call_STDCALL function
4772 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4773 switch cases for recognising FFI_STDCALL and
4774 calling ffi_call_STDCALL if target is X86_WIN32.
4775 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4776 stdcall versions of the "my_strlen" and "many"
4777 test functions (for X86_WIN32).
4778 Added test cases to test stdcall invocation using
4781 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
4783 * src/sh/sysv.S: Add DWARF2 unwind info.
4785 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
4787 * src/s390/sysv.S (.eh_frame section): Make section read-only.
4789 2002-11-26 Jim Wilson <wilson@redhat.com>
4791 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4793 2002-11-23 H.J. Lu <hjl@gnu.org>
4795 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4796 Include ../config/accross.m4.
4797 * aclocal.m4; Rebuild.
4798 * configure: Likewise.
4800 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
4802 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4804 2002-11-11 DJ Delorie <dj@redhat.com>
4806 * configure.in: Look for common files in the right place.
4808 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
4810 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4811 raw data as _Jv_word values, not ffi_raw.
4812 (ffi_java_ptrarray_to_raw): Likewise.
4813 (ffi_java_rvalue_to_raw): New function.
4814 (ffi_java_raw_call): Call it.
4815 (ffi_java_raw_to_rvalue): New function.
4816 (ffi_java_translate_args): Call it.
4817 * src/ffitest.c (closure_test_fn): Interpret return value
4818 as ffi_arg, not int.
4819 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4820 FFI_TYPE_POINTER case.
4821 (ffi_closure_helper_SYSV): Likewise. Also, assume return
4822 values extended to word size.
4824 2002-10-02 Andreas Jaeger <aj@suse.de>
4826 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4828 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
4830 * include/ffi.h.in: Fix i386 win32 compilation.
4832 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
4834 * configure.in: Add s390x-*-linux-* target.
4835 * configure: Regenerate.
4836 * include/ffi.h.in: Define S390X for s390x targets.
4837 (FFI_CLOSURES): Define for s390/s390x.
4838 (FFI_TRAMPOLINE_SIZE): Likewise.
4839 (FFI_NATIVE_RAW_API): Likewise.
4840 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4841 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4842 * src/s390/ffi.c: Major rework of existing code. Add support for
4843 s390x targets. Add closure support.
4844 * src/s390/sysv.S: Likewise.
4846 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
4848 * src/arm/sysv.S: Fix typo.
4850 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
4852 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4853 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4854 (ffi_call_SYSV): Handle soft-float.
4856 2002-09-27 Bo Thorsen <bo@suse.de>
4858 * include/ffi.h.in: Fix multilib x86-64 support.
4860 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4862 * Makefile.am (all-multi): Fix multilib parallel build.
4864 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
4866 * configure.in (sh[34]*-*-linux*): Add brackets.
4867 * configure: Regenerate.
4869 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
4871 * Makefile.am: Add SH support.
4872 * Makefile.in: Regenerate.
4873 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4874 * configure: Regenerate.
4875 * include/ffi.h.in: Add SH support.
4876 * src/sh/ffi.c: New file.
4877 * src/sh/sysv.S: New file.
4878 * src/types.c: Add SH support.
4880 2002-07-16 Bo Thorsen <bo@suse.de>
4882 * src/x86/ffi64.c: New file that adds x86-64 support.
4883 * src/x86/unix64.S: New file that handles argument setup for
4885 * src/x86/sysv.S: Don't use this on x86-64.
4886 * src/x86/ffi.c: Don't use this on x86-64.
4888 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4890 * src/ffitest.c (struct6): New test that tests a special case in
4892 (struct7): Likewise.
4893 (struct8): Likewise.
4894 (struct9): Likewise.
4895 (closure_test_fn): Silence warning about this when it's not used.
4896 (main): Add the new tests.
4897 (main): Fix a couple of wrong casts and silence some compiler warnings.
4898 * include/ffi.h.in: Add x86-64 ABI definition.
4899 * fficonfig.h.in: Regenerate.
4900 * Makefile.am: Add x86-64 support.
4901 * configure.in: Likewise.
4902 * Makefile.in: Regenerate.
4903 * configure: Likewise.
4905 2002-06-24 Bo Thorsen <bo@suse.de>
4907 * src/types.c: Merge settings for similar architectures.
4908 Add x86-64 sizes and alignments.
4910 2002-06-23 Bo Thorsen <bo@suse.de>
4912 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4913 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4914 * src/mips/ffi.c (ffi_prep_args): Likewise.
4915 * src/m68k/ffi.c (ffi_prep_args): Likewise.
4917 2002-07-18 H.J. Lu (hjl@gnu.org)
4919 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4920 (libffi_la_SOURCES): Support MIPS_LINUX.
4921 (libffi_convenience_la_SOURCES): Likewise.
4922 * Makefile.in: Regenerated.
4924 * configure.in (mips64*-*): Skip.
4925 (mips*-*-linux*): New.
4926 * configure: Regenerated.
4928 * src/mips/ffi.c: Include <sgidefs.h>.
4930 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
4932 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
4934 2002-05-27 Roger Sayle <roger@eyesopen.com>
4936 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4938 2002-05-27 Bo Thorsen <bo@suse.de>
4940 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4943 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
4945 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4946 beginning of function (for older apple cc).
4948 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
4950 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4951 script entry, and set LD to it when configuring multilibs.
4952 * configure: Rebuilt.
4954 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
4956 * configure.in (sparc64-*-netbsd*): Add target.
4957 (sparc-*-netbsdelf*): Likewise.
4958 * configure: Regenerate.
4960 2002-04-28 David S. Miller <davem@redhat.com>
4962 * configure.in, configure: Fix SPARC test in previous change.
4964 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
4966 * Makefile.am: Add Linux for S/390 support.
4967 * Makefile.in: Regenerate.
4968 * configure.in: Add Linux for S/390 support.
4969 * configure: Regenerate.
4970 * include/ffi.h.in: Add Linux for S/390 support.
4971 * src/s390/ffi.c: New file from libffi CVS tree.
4972 * src/s390/sysv.S: New file from libffi CVS tree.
4974 2002-04-28 Jakub Jelinek <jakub@redhat.com>
4976 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4978 * src/sparc/v8.S: Use it.
4979 * src/sparc/v9.S: Likewise.
4980 * fficonfig.h.in: Rebuilt.
4981 * configure: Rebuilt.
4983 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
4985 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4987 * src/ia64/unix.S: Add unwind information. Fix comments.
4988 Save sp in a way that's compatible with unwind info.
4989 (ffi_call_unix): Correctly restore sp in all cases.
4990 * src/ia64/ffi.c: Add, fix comments.
4992 2002-04-08 Jakub Jelinek <jakub@redhat.com>
4994 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4996 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
4998 * configure.in (alpha*-*-netbsd*): Add target.
4999 * configure: Regenerate.
5001 2002-04-04 Jeff Sturm <jsturm@one-point.com>
5003 * src/sparc/v8.S: Add unwind info.
5004 * src/sparc/v9.S: Likewise.
5006 2002-03-30 Krister Walfridsson <cato@df.lth.se>
5008 * configure.in: Enable i*86-*-netbsdelf*.
5009 * configure: Rebuilt.
5011 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
5014 * src/mips/n32.s: Delete
5015 * src/mips/o32.s: Delete
5017 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
5019 * configure.in: Enable alpha*-*-freebsd*.
5020 * configure: Rebuilt.
5022 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5024 * Makefile.am: libfficonvenience -> libffi_convenience.
5025 * Makefile.in: Rebuilt.
5027 * Makefile.am: Define ffitest_OBJECTS.
5028 * Makefile.in: Rebuilt.
5030 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
5031 David Edelsohn <edelsohn@gnu.org>
5033 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5034 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5035 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5036 * Makefile.in: Regenerate.
5037 * include/ffi.h.in: Add AIX and Darwin closure definitions.
5038 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5039 (flush_icache, flush_range): New functions.
5040 (ffi_closure_helper_DARWIN): New function.
5041 * src/powerpc/aix_closure.S: New file.
5042 * src/powerpc/darwin_closure.S: New file.
5044 2002-02-24 Jeff Sturm <jsturm@one-point.com>
5046 * include/ffi.h.in: Add typedef for ffi_arg.
5047 * src/ffitest.c (main): Declare rint with ffi_arg.
5049 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
5051 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5052 number of GPRs for floating-point arguments.
5054 2002-01-31 Anthony Green <green@redhat.com>
5056 * configure: Rebuilt.
5057 * configure.in: Replace CHECK_SIZEOF and endian tests with
5058 cross-compiler friendly macros.
5059 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5062 2002-01-18 David Edelsohn <edelsohn@gnu.org>
5064 * src/powerpc/darwin.S (_ffi_call_AIX): New.
5065 * src/powerpc/aix.S (ffi_call_DARWIN): New.
5067 2002-01-17 David Edelsohn <edelsohn@gnu.org>
5069 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5070 (TARGET_SRC_POWERPC_AIX): New.
5071 (POWERPC_AIX): New stanza.
5072 * Makefile.in: Regenerate.
5073 * configure.in: Add AIX case.
5074 * configure: Regenerate.
5075 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5076 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5077 size. Fix "long double" support.
5078 (ffi_call): Add FFI_AIX case.
5079 * src/powerpc/aix.S: New.
5081 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
5083 Implement Darwin PowerPC ABI.
5084 * configure.in: Handle powerpc-*-darwin*.
5085 * Makefile.am: Set source files for POWERPC_DARWIN.
5086 * configure: Rebuilt.
5087 * Makefile.in: Rebuilt.
5088 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5090 * src/powerpc/darwin.S: New file.
5091 * src/powerpc/ffi_darwin.c: New file.
5093 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
5095 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5097 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5099 * src/x86/sysv.S: Avoid gas-only .balign directive.
5100 Use C style comments.
5102 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5104 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5105 Fixes PR bootstrap/3563.
5107 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5109 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5111 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5113 * configure.in: Recognize sparc*-sun-* host.
5114 * configure: Regenerate.
5116 2001-06-06 Andrew Haley <aph@redhat.com>
5118 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5120 2001-06-03 Andrew Haley <aph@redhat.com>
5122 * src/alpha/osf.S: Add unwind info.
5123 * src/powerpc/sysv.S: Add unwind info.
5124 * src/powerpc/ppc_closure.S: Likewise.
5126 2000-05-31 Jeff Sturm <jsturm@one-point.com>
5128 * configure.in: Fix AC_ARG_ENABLE usage.
5129 * configure: Rebuilt.
5131 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5133 * configure.in: Remove warning about beta code.
5134 * configure: Rebuilt.
5136 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
5138 * src/ia64/unix.S: Restore stack pointer when returning from
5140 * src/ia64/ffi.c: Fix typo in comment.
5142 2001-04-18 Jim Wilson <wilson@redhat.com>
5144 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5145 to eliminate RAW DV.
5147 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
5149 * Makefile.am: Make a libtool convenience library.
5150 * Makefile.in: Rebuilt.
5152 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
5154 * configure.in: Use different syntax for subdirectory creation.
5155 * configure: Rebuilt.
5157 2001-03-27 Jon Beniston <jon@beniston.com>
5159 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5160 * configure: Rebuilt.
5161 * Makefile.am: Added X86_WIN32 target support.
5162 * Makefile.in: Rebuilt.
5164 * include/ffi.h.in: Added X86_WIN32 target support.
5166 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5167 * src/types.c: Added X86_WIN32 target support.
5169 * src/x86/win32.S: New file. Based on sysv.S, but with EH
5170 stuff removed and made to work with CygWin's gas.
5172 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
5174 * configure.in: Make target subdirectory in build dir.
5175 * Makefile.am: Override suffix based rules to specify correct output
5177 * Makefile.in: Rebuilt.
5178 * configure: Rebuilt.
5180 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
5182 * src/powerpc/ppc_closure.S: New file.
5183 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5184 involving long long and register pairs.
5185 (ffi_prep_closure): New function.
5186 (flush_icache): Likewise.
5187 (ffi_closure_helper_SYSV): Likewise.
5188 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5189 (FFI_TRAMPOLINE_SIZE): Likewise.
5190 (FFI_NATIVE_RAW_API): Likewise.
5191 * Makefile.in: Rebuilt.
5192 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5193 (TARGET_SRC_POWERPC): Likewise.
5195 2001-03-19 Tom Tromey <tromey@redhat.com>
5197 * Makefile.in: Rebuilt.
5198 * Makefile.am (ffitest_LDFLAGS): New macro.
5200 2001-03-02 Nick Clifton <nickc@redhat.com>
5202 * include/ffi.h.in: Remove RCS ident string.
5203 * include/ffi_mips.h: Remove RCS ident string.
5204 * src/debug.c: Remove RCS ident string.
5205 * src/ffitest.c: Remove RCS ident string.
5206 * src/prep_cif.c: Remove RCS ident string.
5207 * src/types.c: Remove RCS ident string.
5208 * src/alpha/ffi.c: Remove RCS ident string.
5209 * src/alpha/osf.S: Remove RCS ident string.
5210 * src/arm/ffi.c: Remove RCS ident string.
5211 * src/arm/sysv.S: Remove RCS ident string.
5212 * src/mips/ffi.c: Remove RCS ident string.
5213 * src/mips/n32.S: Remove RCS ident string.
5214 * src/mips/o32.S: Remove RCS ident string.
5215 * src/sparc/ffi.c: Remove RCS ident string.
5216 * src/sparc/v8.S: Remove RCS ident string.
5217 * src/sparc/v9.S: Remove RCS ident string.
5218 * src/x86/ffi.c: Remove RCS ident string.
5219 * src/x86/sysv.S: Remove RCS ident string.
5221 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5223 * include/ffi.h.in: Change sourceware.cygnus.com references to
5226 2000-12-09 Richard Henderson <rth@redhat.com>
5228 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5229 (ffi_closure_osf_inner): Index rather than increment avalue
5230 and arg_types. Give ffi_closure_osf the raw return value type.
5231 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5234 2000-12-07 Richard Henderson <rth@redhat.com>
5236 * src/raw_api.c (ffi_translate_args): Fix typo.
5237 (ffi_prep_closure): Likewise.
5239 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5240 FFI_TRAMPOLINE_SIZE.
5241 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5242 cif->bytes for new ffi_call_osf implementation.
5243 (ffi_prep_args): Absorb into ...
5244 (ffi_call): ... here. Do all stack allocation here and
5245 avoid a callback function.
5246 (ffi_prep_closure, ffi_closure_osf_inner): New.
5247 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5248 (ffi_closure_osf): New.
5250 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
5252 * config.guess, config.sub, install-sh: Removed.
5253 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5254 * Makefile.in: Rebuilt.
5256 * acinclude.m4: Include libtool macros from the top level.
5257 * aclocal.m4, configure: Rebuilt.
5259 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
5261 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5262 * configure: Rebuilt.
5264 2000-05-11 Scott Bambrough <scottb@netwinder.org>
5266 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5267 memory correctly. Use conditional instructions, not branches where
5270 2000-05-04 Tom Tromey <tromey@cygnus.com>
5272 * configure: Rebuilt.
5273 * configure.in: Match `arm*-*-linux-*'.
5274 From Chris Dornan <cdornan@arm.com>.
5276 2000-04-28 Jakub Jelinek <jakub@redhat.com>
5278 * Makefile.am (SUBDIRS): Define.
5279 (AM_MAKEFLAGS): Likewise.
5280 (Multilib support.): Add section.
5281 * Makefile.in: Rebuilt.
5282 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5283 New variables. Set for gcc using -print-multi-lib. Export them
5285 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5286 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5288 (extra_compiler_flags_value, extra_compiler_flags): Check these
5289 for extra compiler options which need to be passed down in
5292 2000-04-16 Anthony Green <green@redhat.com>
5294 * configure: Rebuilt.
5295 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5297 2000-04-14 Jakub Jelinek <jakub@redhat.com>
5299 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5300 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5301 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5302 Replace all void * sizeofs with sizeof(int).
5303 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5304 different than DOUBLE.
5305 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5306 (ffi_prep_args_v9): New function.
5307 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5308 (ffi_V9_return_struct): New function.
5309 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5310 32bit code (not yet cross-arch calls).
5311 * src/sparc/v8.S: Add struct return delay nop.
5313 * src/sparc/v9.S: New file.
5314 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5315 is used on sparc64 only for structures larger than 32 bytes.
5316 Pass by reference for structures is done for structure arguments
5317 larger than 16 bytes.
5318 * src/ffitest.c (main): Use 64bit rint on sparc64.
5319 Run long long tests on sparc.
5320 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5322 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5324 * configure.in (sparc-*-linux*): New supported target.
5325 (sparc64-*-linux*): Likewise.
5326 * configure: Rebuilt.
5327 * Makefile.am: Add v9.S to SPARC files.
5328 * Makefile.in: Likewise.
5329 (LINK): Surround $(CCLD) into double quotes, so that multilib
5330 compiles work correctly.
5332 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
5334 * configure: Rebuilt.
5335 * configure.in: (i*86-*-solaris*): New libffi target. Patch
5336 proposed by Bryce McKinlay.
5338 2000-03-20 Tom Tromey <tromey@cygnus.com>
5340 * Makefile.in: Hand edit for java_raw_api.lo.
5342 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
5344 * config.guess, config.sub: Update from the gcc tree.
5345 Fix for PR libgcj/168.
5347 2000-03-03 Tom Tromey <tromey@cygnus.com>
5349 * Makefile.in: Fixed ia64 by hand.
5351 * configure: Rebuilt.
5352 * configure.in (--enable-multilib): New option.
5353 (libffi_basedir): New subst.
5354 (AC_OUTPUT): Added multilib code.
5356 2000-03-02 Tom Tromey <tromey@cygnus.com>
5358 * Makefile.in: Rebuilt.
5359 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5362 2000-02-25 Hans Boehm <boehm@acm.org>
5364 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5366 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5368 (ffi_prep_raw_closure): Use ffi_translate_args, not
5369 ffi_closure_translate.
5370 * src/java_raw_api.c: New file.
5371 * src/ffitest.c (closure_test_fn): New function.
5372 (main): Define `rint' as long long on IA64. Added new test when
5373 FFI_CLOSURES is defined.
5374 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5375 (ffi_abi): Recognize IA64.
5376 (ffi_raw): Added `flt' field.
5377 Added "Java raw API" code.
5378 * configure.in: Recognize ia64.
5379 * Makefile.am (TARGET_SRC_IA64): New macro.
5380 (libffi_la_common_SOURCES): Added java_raw_api.c.
5381 (libffi_la_SOURCES): Define in IA64 case.
5383 2000-01-04 Tom Tromey <tromey@cygnus.com>
5385 * Makefile.in: Rebuilt with newer automake.
5387 1999-12-31 Tom Tromey <tromey@cygnus.com>
5389 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5391 1999-09-01 Tom Tromey <tromey@cygnus.com>
5393 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5395 * fficonfig.h.in: Rebuilt.
5396 * configure: Rebuilt.
5397 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5398 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5399 * acconfig.h: Don't #undef PACKAGE or VERSION.
5401 1999-08-09 Anthony Green <green@cygnus.com>
5403 * include/ffi.h.in: Try to work around messy header problem
5404 with PACKAGE and VERSION.
5406 * configure: Rebuilt.
5407 * configure.in: Change version to 2.00-beta.
5409 * fficonfig.h.in: Rebuilt.
5410 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5412 * src/x86/ffi.c (ffi_raw_call): Rename.
5414 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
5416 * src/x86/ffi.c (ffi_closure_SYSV): New function.
5417 (ffi_prep_incoming_args_SYSV): Ditto.
5418 (ffi_prep_closure): Ditto.
5419 (ffi_closure_raw_SYSV): Ditto.
5420 (ffi_prep_raw_closure): More ditto.
5421 (ffi_call_raw): Final ditto.
5423 * include/ffi.h.in: Add definitions for closure and raw API.
5425 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5428 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5430 * src/raw_api.c: New file.
5432 * include/ffi.h.in (ffi_raw): New type.
5433 (UINT_ARG, SINT_ARG): New defines.
5434 (ffi_closure, ffi_raw_closure): New types.
5435 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5437 * configure.in: Add check for endianness and sizeof void*.
5439 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5440 instead of directly.
5442 * configure: Rebuilt.
5444 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
5446 * configure.in: Add x86 and powerpc BeOS configurations.
5447 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5449 1999-05-09 Anthony Green <green@cygnus.com>
5451 * configure.in: Add warning about this being beta code.
5452 Remove src/Makefile.am from the picture.
5453 * configure: Rebuilt.
5455 * Makefile.am: Move logic from src/Makefile.am. Add changes
5456 to support libffi as a target library.
5457 * Makefile.in: Rebuilt.
5459 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5460 Upgraded to new autoconf, automake, libtool.
5464 * LICENSE: Update copyright date.
5466 * src/Makefile.am, src/Makefile.in: Removed.
5468 1998-11-29 Anthony Green <green@cygnus.com>
5470 * include/ChangeLog: Removed.
5471 * src/ChangeLog: Removed.
5472 * src/mips/ChangeLog: Removed.
5473 * src/sparc/ChangeLog: Remboved.
5474 * src/x86/ChangeLog: Removed.
5476 * ChangeLog.v1: Created.