1 2014-03-16 Josh Triplett <josh@joshtriplett.org>
3 * ChangeLog: Archive to ChangeLog.libffi-3.1 and delete. Future
4 changelogs will come from git, with autogenerated snapshots shipped in
7 2014-03-16 Josh Triplett <josh@joshtriplett.org>
9 Add support for stdcall, thiscall, and fastcall on non-Windows
12 Linux supports the stdcall calling convention, either via
13 functions explicitly declared with the stdcall attribute, or via
14 code compiled with -mrtd which effectively makes stdcall the
17 This introduces FFI_STDCALL, FFI_THISCALL, and FFI_FASTCALL on
18 non-Windows x86-32 platforms, as non-default calling conventions.
20 * Makefile.am: Compile in src/x86/win32.S on non-Windows x86-32.
21 * src/x86/ffitarget.h: Add FFI_STDCALL, FFI_THISCALL, and
22 FFI_FASTCALL on non-Windows x86-32. Increase trampoline size to
23 accomodate these calling conventions, and unify some ifdeffery.
24 * src/x86/ffi.c: Add support for FFI_STDCALL, FFI_THISCALL, and
25 FFI_FASTCALL on non-Windows x86-32 platforms; update ifdeffery.
26 * src/x86/win32.S: Support compiling on non-Windows x86-32
27 platforms. On those platforms, avoid redefining the SYSV symbols
28 already provided by src/x86/sysv.S.
29 * testsuite/libffi.call/closure_stdcall.c: Run on non-Windows.
30 #define __stdcall if needed.
31 * testsuite/libffi.call/closure_thiscall.c: Run on non-Windows.
32 #define __fastcall if needed.
33 * testsuite/libffi.call/fastthis1_win32.c: Run on non-Windows.
34 * testsuite/libffi.call/fastthis2_win32.c: Ditto.
35 * testsuite/libffi.call/fastthis3_win32.c: Ditto.
36 * testsuite/libffi.call/many2_win32.c: Ditto.
37 * testsuite/libffi.call/many_win32.c: Ditto.
38 * testsuite/libffi.call/strlen2_win32.c: Ditto.
39 * testsuite/libffi.call/strlen_win32.c: Ditto.
40 * testsuite/libffi.call/struct1_win32.c: Ditto.
41 * testsuite/libffi.call/struct2_win32.c: Ditto.
43 2014-03-16 Josh Triplett <josh@joshtriplett.org>
45 * prep_cif.c: Remove unnecessary ifdef for X86_WIN32.
46 ffi_prep_cif_core had a special case for X86_WIN32, checking for
47 FFI_THISCALL in addition to the FFI_FIRST_ABI-to-FFI_LAST_ABI
48 range before returning FFI_BAD_ABI. However, on X86_WIN32,
49 FFI_THISCALL already falls in that range, making the special case
50 unnecessary. Remove it.
52 2014-03-16 Josh Triplett <josh@joshtriplett.org>
54 * testsuite/libffi.call/closure_stdcall.c,
55 testsuite/libffi.call/closure_thiscall.c: Remove fragile stack
56 pointer checks. These files included inline assembly to save the
57 stack pointer before and after the call, and compare the values.
58 However, compilers can and do leave the stack in different states
59 for these two pieces of inline assembly, such as by saving a
60 temporary value on the stack across the call; observed with gcc
61 -Os, and verified as spurious through careful inspection of
64 2014-03-16 Josh Triplett <josh@joshtriplett.org>
66 * testsuite/libffi.call/many.c: Avoid spurious failure due to
67 excess floating-point precision.
68 * testsuite/libffi.call/many_win32.c: Ditto.
70 2014-03-16 Josh Triplett <josh@joshtriplett.org>
72 * libtool-ldflags: Re-add.
74 2014-03-16 Josh Triplett <josh@joshtriplett.org>
76 * Makefile.in, aclocal.m4, compile, config.guess, config.sub,
77 configure, depcomp, include/Makefile.in, install-sh,
78 libtool-ldflags, ltmain.sh, m4/libtool.m4, m4/ltoptions.m4,
79 m4/ltsugar.m4, m4/ltversion.m4, m4/lt~obsolete.m4,
80 man/Makefile.in, mdate-sh, missing, testsuite/Makefile.in: Delete
81 autogenerated files from version control.
82 * .gitignore: Add autogenerated files.
83 * autogen.sh: New script to generate the autogenerated files.
84 * README: Document requirement to run autogen.sh when building
85 directly from version control.
86 * .travis.yml: Run autogen.sh
88 2014-03-14 Anthony Green <green@moxielogic.com>
90 * configure, Makefile.in: Rebuilt.
92 2014-03-10 Mike Hommey <mh+mozilla@glandium.org>
94 * configure.ac: Allow building for mipsel with Android NDK r8.
95 * Makefile.am (AM_MAKEFLAGS): Replace double quotes with single
98 2014-03-10 Landry Breuil <landry@openbsd.org>
100 * configure.ac: Ensure the linker supports @unwind sections in libffi.
102 2014-03-01 Anthony Green <green@moxielogic.com>
104 * Makefile.am (EXTRA_DIST): Replace old scripts with
105 generate-darwin-source-and-headers.py.
106 * Makefile.in: Rebuilt.
108 2014-02-28 Anthony Green <green@moxielogic.com>
110 * Makefile.am (AM_CFLAGS): Reintroduce missing -DFFI_DEBUG for
111 --enable-debug builds.
112 * Makefile.in: Rebuilt.
114 2014-02-28 Makoto Kato <m_kato@ga2.so-net.ne.jp>
116 * src/closures.c: Fix build failure when using clang for Android.
118 2014-02-28 Marcin Wojdyr <wojdyr@gmail.com>
120 * libffi.pc.in (toolexeclibdir): use -L${toolexeclibdir} instead
123 2014-02-28 Paulo Pizarro <paulo.pizarro@gmail.com>
125 * src/bfin/sysv.S: Calling functions in shared libraries requires
128 2014-02-28 Josh Triplett <josh@joshtriplett.org>
130 * src/x86/ffi64.c (classify_argument): Handle case where
131 FFI_TYPE_LONGDOUBLE == FFI_TYPE_DOUBLE.
133 2014-02-28 Anthony Green <green@moxielogic.com>
135 * ltmain.sh: Generate with libtool-2.4.2.418.
136 * m4/libtool.m4, m4/ltoptions.m4, m4/ltversion.m4: Ditto.
137 * configure: Rebuilt.
139 2014-02-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
141 * configure.ac (AC_ARG_ENABLE struct): Fix typo in help
143 (AC_ARG_ENABLE raw_api): Ditto.
144 * configure, fficonfig.h.in: Rebuilt.
146 2014-02-28 Will Newton <will.newton@linaro.org>
148 * src/arm/sysv.S: Initialize IP register with FP.
150 2014-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
152 * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
153 main CFA reg; update cfi_rel_offset.
155 2014-02-15 Marcus Comstedt <marcus@mc.pp.se>
157 * src/powerpc/ffi_linux64.c, src/powerpc/linux64_closure.S: Remove
158 assumption on contents of r11 in closure.
160 2014-02-09 Heiher <r@hev.cc>
162 * src/mips/n32.S: Fix call floating point va function.
164 2014-01-21 Zachary Waldowski <zach@waldowski.me>
166 * src/aarch64/ffi.c: Fix missing semicolons on assertions under
169 2013-12-30 Zachary Waldowski <zach@waldowski.me>
171 * .gitignore: Exclude darwin_* generated source and build_* trees.
172 * src/aarch64/ffi.c, src/arm/ffi.c, src/x86/ffi.c: Inhibit Clang
173 previous prototype warnings.
174 * src/arm/ffi.c: Prevent NULL dereference, fix short type warning
175 * src/dlmalloc.c: Fix warnings from set_segment_flags return type,
176 and the native use of size_t for malloc on platforms
177 * src/arm/sysv.S: Use unified syntax. Clang clean-ups for
179 * generate-osx-source-and-headers.py: Remove.
180 * build-ios.sh: Remove.
181 * libffi.xcodeproj/project.pbxproj: Rebuild targets. Include
182 x86_64+aarch64 pieces in library. Export headers properly.
183 * src/x86/ffi64.c: More Clang warning clean-ups.
184 * src/closures.c (open_temp_exec_file_dir): Use size_t.
185 * src/prep_cif.c (ffi_prep_cif_core): Cast ALIGN result.
186 * src/aarch64/sysv.S: Use CNAME for global symbols. Only use
187 .size for ELF targets.
188 * src/aarch64/ffi.c: Clean up for double == long double. Clean up
189 from Clang warnings. Use Clang cache invalidation builtin. Use
190 size_t in place of unsigned in many places. Accommodate for
191 differences in Apple AArch64 ABI.
193 2013-12-02 Daniel RodrÃguez Troitiño <drodrigueztroitino@yahoo.es>
195 * generate-darwin-source-and-headers.py: Clean up, modernize,
196 merged version of previous scripts.
198 2013-11-21 Anthony Green <green@moxielogic.com>
200 * configure, Makefile.in, include/Makefile.in, include/ffi.h.in,
201 man/Makefile.in, testsuite/Makefile.in, fficonfig.h.in: Rebuilt.
203 2013-11-21 Alan Modra <amodra@gmail.com>
205 * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
206 (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
207 * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
208 * include/ffi.h.in (ffi_prep_types): Declare.
209 * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
210 * src/types.c (FFI_NONCONST_TYPEDEF): Define and use for
211 HAVE_LONG_DOUBLE_VARIANT.
212 * src/powerpc/ffi_powerpc.h: New file.
213 * src/powerpc/ffi.c: Split into..
214 * src/powerpc/ffi_sysv.c: ..new file, and..
215 * src/powerpc/ffi_linux64.c: ..new file, rewriting parts.
216 * src/powerpc/ffitarget.h (enum ffi_abi): Rewrite powerpc ABI
217 selection as bits controlling features.
218 * src/powerpc/linux64.S: For consistency, use POWERPC64 rather
220 * src/powerpc/linux64_closure.S: Likewise.
221 * src/powerpc/ppc_closure.S: Likewise. Move .note.FNU-stack
223 * src/powerpc/sysv.S: Likewise.
224 * configure: Regenerate.
225 * fficonfig.h.in: Regenerate.
226 * Makefile.in: Regenerate.
228 2013-11-20 Alan Modra <amodra@gmail.com>
230 * src/powerpc/ffi.c (ffi_prep_cif_machdep_core): Use
231 NUM_FPR_ARG_REGISTERS64 and NUM_GPR_ARG_REGISTERS64 not their
232 32-bit versions for 64-bit code.
233 * src/powerpc/linux64_closure.S: Don't use the return value area
234 as a parameter save area on ELFv2.
236 2013-11-18 Iain Sandoe <iain@codesourcery.com>
238 * src/powerpc/darwin.S (EH): Correct use of pcrel FDE encoding.
239 * src/powerpc/darwin_closure.S (EH): Likewise. Modernise picbase
242 2013-11-18 Anthony Green <green@moxielogic.com>
244 * src/arm/ffi.c (ffi_call): Hoist declaration of temp to top of
246 * src/arm/ffi.c (ffi_closure_inner): Moderize function declaration
248 Thanks for Gregory P. Smith <greg@krypto.org>.
250 2013-11-18 Anthony Green <green@moxielogic.com>
252 * README (tested): Mention PowerPC ELFv2.
254 2013-11-16 Alan Modra <amodra@gmail.com>
256 * src/powerpc/ppc_closure.S: Move errant #endif to where it belongs.
259 2013-11-16 Alan Modra <amodra@gmail.com>
261 * src/powerpc/ffi.c (ffi_prep_cif_machdep_core): Use #if _CALL_ELF
262 test to select parameter save sizing for ELFv2 vs. ELFv1.
263 * src/powerpc/ffitarget.h (FFI_V2_TYPE_FLOAT_HOMOG,
264 FFI_V2_TYPE_DOUBLE_HOMOG, FFI_V2_TYPE_SMALL_STRUCT): Define.
265 (FFI_TRAMPOLINE_SIZE): Define variant for ELFv2.
266 * src/powerpc/ffi.c (FLAG_ARG_NEEDS_PSAVE): Define.
267 (discover_homogeneous_aggregate): New function.
268 (ffi_prep_args64): Adjust start of param save area for ELFv2.
269 Handle homogenous floating point struct parms.
270 (ffi_prep_cif_machdep_core): Adjust space calculation for ELFv2.
271 Handle ELFv2 return values. Set FLAG_ARG_NEEDS_PSAVE. Handle
272 homogenous floating point structs.
273 (ffi_call): Increase size of smst_buffer for ELFv2. Handle ELFv2.
274 (flush_icache): Compile for ELFv2.
275 (ffi_prep_closure_loc): Set up ELFv2 trampoline.
276 (ffi_closure_helper_LINUX64): Don't return all structs directly
277 to caller. Handle homogenous floating point structs. Handle
278 ELFv2 struct return values.
279 * src/powerpc/linux64.S (ffi_call_LINUX64): Set up r2 for
280 ELFv2. Adjust toc save location. Call function pointer using
281 r12. Handle FLAG_RETURNS_SMST. Don't predict branches.
282 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Set up r2
283 for ELFv2. Define ELFv2 versions of STACKFRAME, PARMSAVE, and
284 RETVAL. Handle possibly missing parameter save area. Handle
286 (.note.GNU-stack): Move inside outer #ifdef.
288 2013-11-16 Alan Modra <amodra@gmail.com>
290 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Revert 2013-02-08
291 change. Do not consume an int arg when returning a small struct
293 (ffi_call): Only use bounce buffer when FLAG_RETURNS_SMST.
294 Properly copy bounce buffer to destination.
295 * src/powerpc/sysv.S: Revert 2013-02-08 change.
296 * src/powerpc/ppc_closure.S: Remove stray '+'.
298 2013-11-16 Alan Modra <amodra@gmail.com>
300 * src/powerpc/ffi.c (ffi_prep_args64): Align struct parameters
301 according to __STRUCT_PARM_ALIGN__.
302 (ffi_prep_cif_machdep_core): Likewise.
303 (ffi_closure_helper_LINUX64): Likewise.
305 2013-11-16 Alan Modra <amodra@gmail.com>
307 * src/powerpc/linux64.S (ffi_call_LINUX64): Tweak restore of r28.
308 (.note.GNU-stack): Move inside outer #ifdef.
309 * src/powerpc/linux64_closure.S (STACKFRAME, PARMSAVE,
310 RETVAL): Define and use throughout.
311 (ffi_closure_LINUX64): Save fprs before buying stack.
312 (.note.GNU-stack): Move inside outer #ifdef.
314 2013-11-16 Alan Modra <amodra@gmail.com>
316 * src/powerpc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
317 (FFI_EXTRA_CIF_FIELDS): Define.
318 * src/powerpc/ffi.c (ffi_prep_args64): Save fprs as per the
319 ABI, not to both fpr and param save area.
320 (ffi_prep_cif_machdep_core): Renamed from ffi_prep_cif_machdep.
321 Keep initial flags. Formatting. Remove dead FFI_LINUX_SOFT_FLOAT
323 (ffi_prep_cif_machdep, ffi_prep_cif_machdep_var): New functions.
324 (ffi_closure_helper_LINUX64): Pass floating point as per ABI,
325 not to both fpr and parameter save areas.
327 * libffi/testsuite/libffi.call/cls_double_va.c (main): Correct
328 function cast and don't call ffi_prep_cif.
329 * libffi/testsuite/libffi.call/cls_longdouble_va.c (main): Likewise.
331 2013-11-15 Andrew Haley <aph@redhat.com>
333 * doc/libffi.texi (Closure Example): Fix the sample code.
334 * doc/libffi.info, doc/stamp-vti, doc/version.texi: Rebuilt.
336 2013-11-15 Andrew Haley <aph@redhat.com>
338 * testsuite/libffi.call/va_struct1.c (main): Fix broken test.
339 * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise
340 * testsuite/libffi.call/cls_struct_va1.c (test_fn): Likewise.
341 * testsuite/libffi.call/va_1.c (main): Likewise.
343 2013-11-14 David Schneider <david.schneider@bivab.de>
345 * src/arm/ffi.c: Fix register allocation for mixed float and
347 * testsuite/libffi.call/cls_many_mixed_float_double.c: Testcase
348 for many mixed float and double arguments.
350 2013-11-13 Alan Modra <amodra@gmail.com>
352 * doc/libffi.texi (Simple Example): Correct example code.
353 * doc/libffi.info, doc/stamp-vti, doc/version.texi: Rebuilt.
355 2013-11-13 Anthony Green <green@moxielogic.com>
357 * include/ffi_common.h: Respect HAVE_ALLOCA_H for GNU compiler
358 based build. (Thanks to tmr111116 on github)
360 2013-11-09 Anthony Green <green@moxielogic.com>
362 * m4/libtool.m4: Refresh.
363 * configure, Makefile.in: Rebuilt.
364 * README: Add more notes about next release.
366 2013-11-09 Shigeharu TAKENO <shige@iee.niit.ac.jp>
368 * m4/ax_gcc_archflag.m4 (ax_gcc_arch): Don't recognize
369 UltraSPARC-IIi as ultrasparc3.
371 2013-11-06 Mark Kettenis <kettenis@gnu.org>
373 * src/x86/freebsd.S (ffi_call_SYSV): Align the stack pointer to
376 2013-11-06 Konstantin Belousov <kib@freebsd.org>
378 * src/x86/freebsd.S (ffi_closure_raw_SYSV): Mark the assembler
379 source as not requiring executable stack.
381 2013-11-02 Anthony Green <green@moxielogic.com>
383 * doc/libffi.texi (The Basics): Clarify return value buffer size
384 requirements. Also, NULL result buffer pointers are no longer
386 * doc/libffi.info: Rebuilt.
388 2013-11-02 Mischa Jonker <mjonker@synopsys.com>
390 * Makefile.am (nodist_libffi_la_SOURCES): Fix build error.
391 * Makefile.in: Rebuilt.
393 2013-11-02 David Schneider <david.schneider@bivab.de>
395 * src/arm/ffi.c: more robust argument handling for closures on arm hardfloat
396 * testsuite/libffi.call/many_mixed.c: New file.
397 * testsuite/libffi.call/cls_many_mixed_args.c: More tests.
399 2013-11-02 Vitaly Budovski
401 * src/x86/ffi.c (ffi_prep_cif_machdep): Don't align stack for win32.
403 2013-10-23 Mark H Weaver <mhw@netris.org>
405 * src/mips/ffi.c: Fix handling of uint32_t arguments on the
408 2013-10-13 Sandra Loosemore <sandra@codesourcery.com>
410 * README: Add Nios II to table of supported platforms.
411 * Makefile.am (EXTRA_DIST): Add nios2 files.
412 (nodist_libffi_la_SOURCES): Likewise.
413 * Makefile.in: Regenerated.
414 * configure.ac (nios2*-linux*): New host.
415 (NIOS2): Add AM_CONDITIONAL.
416 * configure: Regenerated.
417 * src/nios2/ffi.c: New.
418 * src/nios2/ffitarget.h: New.
419 * src/nios2/sysv.S: New.
420 * src/prep_cif.c (initialize_aggregate): Handle extra structure
421 alignment via FFI_AGGREGATE_ALIGNMENT.
422 (ffi_prep_cif_core): Conditionalize structure return for NIOS2.
424 2013-10-10 Sandra Loosemore <sandra@codesourcery.com>
426 * testsuite/libffi.call/cls_many_mixed_args.c (cls_ret_double_fn):
427 Fix uninitialized variable.
429 2013-10-11 Marcus Shawcroft <marcus.shawcroft@arm.com>
431 * testsuite/libffi.call/many.c (many): Replace * with +.
433 2013-10-08 OndÅ™ej BÃlka <neleai@seznam.cz>
435 * src/aarch64/ffi.c, src/aarch64/sysv.S, src/arm/ffi.c,
436 src/arm/gentramp.sh, src/bfin/sysv.S, src/closures.c,
437 src/dlmalloc.c, src/ia64/ffi.c, src/microblaze/ffi.c,
438 src/microblaze/sysv.S, src/powerpc/darwin_closure.S,
439 src/powerpc/ffi.c, src/powerpc/ffi_darwin.c, src/sh/ffi.c,
440 src/tile/tile.S, testsuite/libffi.call/nested_struct11.c: Fix
443 2013-10-08 Anthony Green <green@moxielogic.com>
445 * aclocal.m4, compile, config.guess, config.sub, depcomp,
446 install-sh, mdate-sh, missing, texinfo.tex: Update from upstream.
447 * configure.ac: Update version to 3.0.14-rc0.
448 * Makefile.in, configure, Makefile.in, include/Makefile.in,
449 man/Makefile.in, testsuite/Makefile.in: Rebuilt.
450 * README: Mention M88K and VAX.
452 2013-07-15 Miod Vallat <miod@openbsd.org>
457 src/m88k/ffitarget.h,
461 src/vax/ffitarget.h: Add m88k and vax support.
463 2013-06-24 Alan Modra <amodra@gmail.com>
465 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
467 (ffi_prep_args64): Support little-endian.
468 (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
469 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
470 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
472 2013-06-12 Mischa Jonker <mjonker@synopsys.com>
474 * configure.ac: Add support for ARC.
475 * Makefile.am: Likewise.
476 * README: Add ARC details.
477 * src/arc/arcompact.S: New.
478 * src/arc/ffi.c: Likewise.
479 * src/arc/ffitarget.h: Likewise.
481 2013-03-28 David Schneider <david.schneider@bivab.de>
483 * src/arm/ffi.c: Fix support for ARM hard-float calling convention.
484 * src/arm/sysv.S: call different methods for SYSV and VFP ABIs.
485 * testsuite/libffi.call/cls_many_mixed_args.c: testcase for a closure with
486 mixed arguments, many doubles.
487 * testsuite/libffi.call/many_double.c: testcase for calling a function using
489 * testcase/libffi.call/many.c: use absolute value to check result against an
492 2013-03-17 Anthony Green <green@moxielogic.com>
494 * README: Update for 3.0.13.
495 * configure.ac: Ditto.
496 * configure: Rebuilt.
497 * doc/*: Update version.
499 2013-03-17 Dave Korn <dave.korn.cygwin@gmail.com>
501 * src/closures.c (is_emutramp_enabled
502 [!FFI_MMAP_EXEC_EMUTRAMP_PAX]): Move default definition outside
505 2013-03-17 Anthony Green <green@moxielogic.com>
507 * configure.ac: Only modify toolexecdir in certain cases.
508 * configure: Rebuilt.
510 2013-03-16 Gilles Talis <gilles.talis@gmail.com>
512 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Don't use
513 fparg_count,etc on __NO_FPRS__ targets.
515 2013-03-16 Alan Hourihane <alanh@fairlite.co.uk>
517 * src/m68k/sysv.S (epilogue): Don't use extb instruction on
520 2013-03-16 Alex Gaynor <alex.gaynor@gmail.com>
522 * src/x86/ffi.c (ffi_prep_cif_machdep): Always align stack.
524 2013-03-13 Markos Chandras <markos.chandras@imgtec.com>
526 * configure.ac: Add support for Imagination Technologies Meta.
527 * Makefile.am: Likewise.
528 * README: Add Imagination Technologies Meta details.
529 * src/metag/ffi.c: New.
530 * src/metag/ffitarget.h: Likewise.
531 * src/metag/sysv.S: Likewise.
533 2013-02-24 Andreas Schwab <schwab@linux-m68k.org>
535 * doc/libffi.texi (Structures): Fix missing category argument of
538 2013-02-11 Anthony Green <green@moxielogic.com>
540 * configure.ac: Update release number to 3.0.12.
541 * configure: Rebuilt.
542 * README: Update release info.
544 2013-02-10 Anthony Green <green@moxielogic.com>
547 * src/moxie/ffi.c: Created.
548 * src/moxie/eabi.S: Created.
549 * src/moxie/ffitarget.h: Created.
550 * Makefile.am (nodist_libffi_la_SOURCES): Add Moxie.
551 * Makefile.in: Rebuilt.
552 * configure.ac: Add Moxie.
553 * configure: Rebuilt.
554 * testsuite/libffi.call/huge_struct.c: Disable format string
555 warnings for moxie*-*-elf tests.
557 2013-02-10 Anthony Green <green@moxielogic.com>
559 * Makefile.am (LTLDFLAGS): Fix reference.
560 * Makefile.in: Rebuilt.
562 2013-02-10 Anthony Green <green@moxielogic.com>
564 * README: Update supported platforms. Update test results link.
566 2013-02-09 Anthony Green <green@moxielogic.com>
568 * testsuite/libffi.call/negint.c: Remove forced -O2.
569 * testsuite/libffi.call/many2.c (foo): Remove GCCism.
570 * testsuite/libffi.call/ffitest.h: Add default PRIuPTR definition.
572 * src/sparc/v8.S (ffi_closure_v8): Import ancient ulonglong
573 closure return type fix developed by Martin v. Löwis for cpython
576 2013-02-08 Andreas Tobler <andreast@fgznet.ch>
578 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix small struct
580 * src/powerpc/sysv.S: Ditto.
582 2013-02-08 Anthony Green <green@moxielogic.com>
584 * testsuite/libffi.call/cls_longdouble.c: Remove xfail for
587 2013-02-08 Anthony Green <green@moxielogic.com>
589 * src/sparc/ffi.c (ffi_prep_closure_loc): Fix cache flushing for GCC.
591 2013-02-08 Matthias Klose <doko@ubuntu.com>
593 * man/ffi_prep_cif.3: Clean up for debian linter.
595 2013-02-08 Peter Bergner <bergner@vnet.ibm.com>
597 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Account for FP args pushed
600 2013-02-08 Anthony Green <green@moxielogic.com>
602 * Makefile.am (EXTRA_DIST): Add missing files.
603 * testsuite/Makefile.am (EXTRA_DIST): Ditto.
604 * Makefile.in: Rebuilt.
606 2013-02-08 Anthony Green <green@moxielogic.com>
608 * configure.ac: Move sparc asm config checks to within functions
609 for compatibility with sun tools.
610 * configure: Rebuilt.
611 * src/sparc/ffi.c (ffi_prep_closure_loc): Flush cache on v9
613 * src/sparc/v8.S (ffi_flush_icache): Implement a sparc v9 cache
616 2013-02-08 Nathan Rossi <nathan.rossi@xilinx.com>
618 * src/microblaze/ffi.c (ffi_closure_call_SYSV): Fix handling of
619 small big-endian structures.
620 (ffi_prep_args): Ditto.
622 2013-02-07 Anthony Green <green@moxielogic.com>
624 * src/sparc/v8.S (ffi_call_v8): Fix typo from last patch
625 (effectively hiding ffi_call_v8).
627 2013-02-07 Anthony Green <green@moxielogic.com>
629 * configure.ac: Update bug reporting address.
630 * configure.in: Rebuild.
632 * src/sparc/v8.S (ffi_flush_icache): Out-of-line cache flusher for
634 * src/sparc/ffi.c (ffi_call): Remove warning.
635 Call ffi_flush_icache for non-GCC builds.
636 (ffi_prep_closure_loc): Use ffi_flush_icache.
638 * Makefile.am (EXTRA_DIST): Add libtool-ldflags.
639 * Makefile.in: Rebuilt.
640 * libtool-ldflags: New file.
642 2013-02-07 Daniel Schepler <dschepler@gmail.com>
644 * configure.ac: Correctly identify x32 systems as 64-bit.
645 * m4/libtool.m4: Remove libtool expr error.
646 * aclocal.m4, configure: Rebuilt.
648 2013-02-07 Anthony Green <green@moxielogic.com>
650 * configure.ac: Fix GCC usage test.
651 * configure: Rebuilt.
652 * README: Mention LLVM/GCC x86_64 issue.
653 * testsuite/Makefile.in: Rebuilt.
655 2013-02-07 Anthony Green <green@moxielogic.com>
657 * testsuite/libffi.call/cls_double_va.c (main): Replace // style
658 comments with /* */ for xlc compiler.
659 * testsuite/libffi.call/stret_large.c (main): Ditto.
660 * testsuite/libffi.call/stret_large2.c (main): Ditto.
661 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
662 * testsuite/libffi.call/huge_struct.c (main): Ditto.
663 * testsuite/libffi.call/float_va.c (main): Ditto.
664 * testsuite/libffi.call/cls_struct_va1.c (main): Ditto.
665 * testsuite/libffi.call/cls_pointer_stack.c (main): Ditto.
666 * testsuite/libffi.call/cls_pointer.c (main): Ditto.
667 * testsuite/libffi.call/cls_longdouble_va.c (main): Ditto.
669 2013-02-06 Anthony Green <green@moxielogic.com>
671 * man/ffi_prep_cif.3: Clean up for debian lintian checker.
673 2013-02-06 Anthony Green <green@moxielogic.com>
675 * Makefile.am (pkgconfigdir): Add missing pkgconfig install bits.
676 * Makefile.in: Rebuild.
678 2013-02-02 Mark H Weaver <mhw@netris.org>
680 * src/x86/ffi64.c (ffi_call): Sign-extend integer arguments passed
681 via general purpose registers.
683 2013-01-21 Nathan Rossi <nathan.rossi@xilinx.com>
685 * README: Add MicroBlaze details.
686 * Makefile.am: Add MicroBlaze support.
687 * configure.ac: Likewise.
688 * src/microblaze/ffi.c: New.
689 * src/microblaze/ffitarget.h: Likewise.
690 * src/microblaze/sysv.S: Likewise.
692 2013-01-21 Nathan Rossi <nathan.rossi@xilinx.com>
693 * testsuite/libffi.call/return_uc.c: Fixed issue.
695 2013-01-21 Chris Zankel <chris@zankel.net>
697 * README: Add Xtensa support.
698 * Makefile.am: Likewise.
699 * configure.ac: Likewise.
700 * Makefile.in Regenerate.
701 * configure: Likewise.
702 * src/prep_cif.c: Handle Xtensa.
703 * src/xtensa: New directory.
704 * src/xtensa/ffi.c: New file.
705 * src/xtensa/ffitarget.h: Ditto.
706 * src/xtensa/sysv.S: Ditto.
708 2013-01-11 Anthony Green <green@moxielogic.com>
710 * src/powerpc/ffi_darwin.c (ffi_prep_args): Replace // style
711 comments with /* */ for xlc compiler.
712 * src/powerpc/aix.S (ffi_call_AIX): Ditto.
713 * testsuite/libffi.call/ffitest.h (allocate_mmap): Delete
714 deprecated inline function.
715 * testsuite/libffi.special/ffitestcxx.h: Ditto.
716 * README: Add update for AIX support.
718 2013-01-11 Anthony Green <green@moxielogic.com>
720 * configure.ac: Robustify pc relative reloc check.
721 * m4/ax_cc_maxopt.m4: Don't -malign-double. This is an ABI
722 changing option for 32-bit x86.
723 * aclocal.m4, configure: Rebuilt.
724 * README: Update supported target list.
726 2013-01-10 Anthony Green <green@moxielogic.com>
728 * README (tested): Add Compiler column to table.
730 2013-01-10 Anthony Green <green@moxielogic.com>
732 * src/x86/ffi64.c (struct register_args): Make sse array and array
733 of unions for sunpro compiler compatibility.
735 2013-01-10 Anthony Green <green@moxielogic.com>
737 * configure.ac: Test target platform size_t size. Handle both 32
738 and 64-bit builds for x86_64-* and i?86-* targets (allowing for
739 CFLAG option to change default settings).
740 * configure, aclocal.m4: Rebuilt.
742 2013-01-10 Anthony Green <green@moxielogic.com>
744 * testsuite/libffi.special/special.exp: Only run exception
745 handling tests when using GNU compiler.
747 * m4/ax_compiler_vendor.m4: New file.
748 * configure.ac: Test for compiler vendor and don't use
749 AX_CFLAGS_WARN_ALL with the sun compiler.
750 * aclocal.m4, configure: Rebuilt.
752 2013-01-10 Anthony Green <green@moxielogic.com>
754 * include/ffi_common.h: Don't use GCCisms to define types when
755 building with the SUNPRO compiler.
757 2013-01-10 Anthony Green <green@moxielogic.com>
759 * configure.ac: Put local.exp in the right place.
760 * configure: Rebuilt.
762 * src/x86/ffi.c: Update comment about regparm function attributes.
763 * src/x86/sysv.S (ffi_closure_SYSV): The SUNPRO compiler requires
764 that all function arguments be passed on the stack (no regparm
767 2013-01-08 Anthony Green <green@moxielogic.com>
769 * configure.ac: Generate local.exp. This sets CC_FOR_TARGET
770 when we are using the vendor compiler.
771 * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): Point to
773 * configure, testsuite/Makefile.in: Rebuilt.
775 * testsuite/libffi.call/call.exp: Run tests with different
776 options, depending on whether or not we are using gcc or the
778 * testsuite/lib/libffi.exp (libffi-init): Set using_gcc based on
779 whether or not we are building/testing with gcc.
781 2013-01-08 Anthony Green <green@moxielogic.com>
783 * configure.ac: Switch x86 solaris target to X86 by default.
784 * configure: Rebuilt.
786 2013-01-08 Anthony Green <green@moxielogic.com>
788 * configure.ac: Fix test for read-only eh_frame.
789 * configure: Rebuilt.
791 2013-01-08 Anthony Green <green@moxielogic.com>
793 * src/x86/sysv.S, src/x86/unix64.S: Only emit DWARF unwind info
794 when building with the GNU toolchain.
795 * testsuite/libffi.call/ffitest.h (CHECK): Fix for Solaris vendor
798 2013-01-07 Thorsten Glaser <tg@mirbsd.org>
800 * testsuite/libffi.call/cls_uchar_va.c,
801 testsuite/libffi.call/cls_ushort_va.c,
802 testsuite/libffi.call/va_1.c: Testsuite fixes.
804 2013-01-07 Thorsten Glaser <tg@mirbsd.org>
806 * src/m68k/ffi.c (CIF_FLAGS_SINT8, CIF_FLAGS_SINT16): Define.
807 (ffi_prep_cif_machdep): Fix 8-bit and 16-bit signed calls.
808 * src/m68k/sysv.S (ffi_call_SYSV, ffi_closure_SYSV): Ditto.
810 2013-01-04 Anthony Green <green@moxielogic.com>
812 * Makefile.am (AM_CFLAGS): Don't automatically add -fexceptions
813 and -Wall. This is set in the configure script after testing for
815 * Makefile.in: Rebuilt.
817 2013-01-02 rofl0r <https://github.com/rofl0r>
819 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix build error on ppc
820 when long double == double.
822 2013-01-02 Reini Urban <rurban@x-ray.at>
824 * Makefile.am (libffi_la_LDFLAGS): Add -no-undefined to LDFLAGS
825 (required for shared libs on cygwin/mingw).
826 * Makefile.in: Rebuilt.
828 2012-10-31 Alan Modra <amodra@gmail.co>
830 * src/powerpc/linux64_closure.S: Add new ABI support.
831 * src/powerpc/linux64.S: Likewise.
833 2012-10-30 Magnus Granberg <zorry@gentoo.org>
834 Pavel Labushev <pavel.labushev@runbox.ru>
836 * configure.ac: New options pax_emutramp
837 * configure, fficonfig.h.in: Regenerated
838 * src/closures.c: New function emutramp_enabled_check() and
841 2012-10-30 Frederick Cheung <frederick.cheung@gmail.com>
843 * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
844 lion) and future version.
845 * configure: Rebuild.
847 2012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
848 Marcus Shawcroft <marcus.shawcroft at arm.com>
850 * README: Add details of aarch64 port.
851 * src/aarch64/ffi.c: New.
852 * src/aarch64/ffitarget.h: Likewise.
853 * src/aarch64/sysv.S: Likewise.
854 * Makefile.am: Support aarch64.
855 * configure.ac: Support aarch64.
856 * Makefile.in, configure: Rebuilt.
858 2012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
859 Marcus Shawcroft <marcus.shawcroft at arm.com>
861 * testsuite/lib/libffi.exp: Add support for aarch64.
862 * testsuite/libffi.call/cls_struct_va1.c: New.
863 * testsuite/libffi.call/cls_uchar_va.c: Likewise.
864 * testsuite/libffi.call/cls_uint_va.c: Likewise.
865 * testsuite/libffi.call/cls_ulong_va.c: Likewise.
866 * testsuite/libffi.call/cls_ushort_va.c: Likewise.
867 * testsuite/libffi.call/nested_struct11.c: Likewise.
868 * testsuite/libffi.call/uninitialized.c: Likewise.
869 * testsuite/libffi.call/va_1.c: Likewise.
870 * testsuite/libffi.call/va_struct1.c: Likewise.
871 * testsuite/libffi.call/va_struct2.c: Likewise.
872 * testsuite/libffi.call/va_struct3.c: Likewise.
874 2012-10-12 Walter Lee <walt@tilera.com>
876 * Makefile.am: Add TILE-Gx/TILEPro support.
877 * configure.ac: Likewise.
878 * Makefile.in: Regenerate.
879 * configure: Likewise.
880 * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
881 * src/tile: New directory.
882 * src/tile/ffi.c: New file.
883 * src/tile/ffitarget.h: Ditto.
884 * src/tile/tile.S: Ditto.
886 2012-10-12 Matthias Klose <doko@ubuntu.com>
888 * generate-osx-source-and-headers.py: Normalize whitespace.
890 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
892 * configure: Regenerated.
894 2012-08-26 Andrew Pinski <apinski@cavium.com>
897 * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
900 2012-08-08 Uros Bizjak <ubizjak@gmail.com>
902 * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
903 just return FFI_BAD_ABI when things are wrong.
905 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
909 * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
910 (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
912 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
914 * configure: Regenerated.
916 2012-05-05 Nicolas Lelong
918 * libffi.xcodeproj/project.pbxproj: Fixes.
919 * README: Update for iOS builds.
921 2012-04-23 Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
923 * configure.ac: Add Blackfin/sysv support
924 * Makefile.am: Add Blackfin/sysv support
925 * src/bfin/ffi.c: Add Blackfin/sysv support
926 * src/bfin/ffitarget.h: Add Blackfin/sysv support
928 2012-04-11 Anthony Green <green@moxielogic.com>
930 * Makefile.am (EXTRA_DIST): Add new script.
931 * Makefile.in: Rebuilt.
933 2012-04-11 Zachary Waldowski <zwaldowski@gmail.com>
935 * generate-ios-source-and-headers.py,
936 libffi.xcodeproj/project.pbxproj: Support a Mac static library via
937 Xcode. Set iOS compatibility to 4.0. Move iOS trampoline
938 generation into an Xcode "run script" phase. Include both as
939 Xcode build scripts. Don't always regenerate config files.
941 2012-04-10 Anthony Green <green@moxielogic.com>
943 * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
945 2012-04-06 Anthony Green <green@moxielogic.com>
947 * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
948 * Makefile.in: Rebuilt.
950 2012-04-06 Mike Lewis <mikelikespie@gmail.com>
952 * generate-ios-source-and-headers.py: New file.
953 * libffi.xcodeproj/project.pbxproj: New file.
954 * README: Update instructions on building iOS binary.
955 * build-ios.sh: Delete.
957 2012-04-06 Anthony Green <green@moxielogic.com>
959 * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
960 compilers, then use it.
962 2012-04-06 H.J. Lu <hongjiu.lu@intel.com>
964 * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
966 2012-04-06 Anthony Green <green@moxielogic.com>
968 * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
969 * testsuite/Makefile.in: Rebuilt.
971 2012-04-05 Zachary Waldowski <zwaldowski@gmail.com>
973 * include/ffi.h.in: Add missing trampoline table fields.
974 * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
976 * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
978 2012-04-02 Peter Bergner <bergner@vnet.ibm.com>
980 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
981 Silence casting pointer to integer of different size warning.
982 Delete goto to previously deleted label.
983 (ffi_call): Silence possibly undefined warning.
984 (ffi_closure_helper_SYSV): Declare variable type.
986 2012-04-02 Peter Rosin <peda@lysator.liu.se>
988 * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
989 value in the Intel version as is already done for the AT&T version.
990 (ffi_closure_SYSV): Likewise.
991 (ffi_closure_raw_SYSV): Likewise.
992 (ffi_closure_STDCALL): Likewise.
994 2012-03-29 Peter Rosin <peda@lysator.liu.se>
996 * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
997 generation, fix the ENDP label and remove the surplus third arg
1000 2012-03-29 Peter Rosin <peda@lysator.liu.se>
1002 * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
1003 visible outside the PROC, so that ffi_closure_raw_THISCALL can see
1004 it. Also instruct the assembler to add a frame to the function.
1006 2012-03-23 Peter Rosin <peda@lysator.liu.se>
1008 * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
1009 * Makefile.in: Rebuilt.
1010 * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
1011 to all data exports, when compiling libffi clients using MSVC.
1013 2012-03-29 Peter Rosin <peda@lysator.liu.se>
1015 * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
1016 make it the default for MSVC.
1017 (FFI_TYPE_MS_STRUCT): New structure return convention.
1018 * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
1019 return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
1020 instead of an ordinary FFI_TYPE_STRUCT.
1021 (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
1022 (ffi_call): Likewise.
1023 (ffi_prep_incoming_args_SYSV): Likewise.
1024 (ffi_raw_call): Likewise.
1025 (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
1026 * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
1027 return a pointer to the result structure in eax and don't pop
1028 that pointer from the stack, the caller takes care of it.
1029 (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
1030 (ffi_closure_raw_SYSV): Likewise.
1032 2012-03-22 Peter Rosin <peda@lysator.liu.se>
1034 * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
1035 assembly version with Intel syntax.
1036 * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
1038 2012-03-23 Peter Rosin <peda@lysator.liu.se>
1040 * testsuite/libffi.call/ffitest.h: Provide abstration of
1041 __attribute__((fastcall)) in the form of a __FASTCALL__
1042 define. Define it to __fastcall for MSVC.
1043 * testsuite/libffi.call/fastthis1_win32.c: Use the above.
1044 * testsuite/libffi.call/fastthis2_win32.c: Likewise.
1045 * testsuite/libffi.call/fastthis3_win32.c: Likewise.
1046 * testsuite/libffi.call/strlen2_win32.c: Likewise.
1047 * testsuite/libffi.call/struct1_win32.c: Likewise.
1048 * testsuite/libffi.call/struct2_win32.c: Likewise.
1050 2012-03-22 Peter Rosin <peda@lysator.liu.se>
1052 * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
1053 frame on function entry, MASM adds one automatically.
1055 2012-03-22 Peter Rosin <peda@lysator.liu.se>
1057 * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
1058 bits in the MSVC headers.
1060 2012-03-22 Peter Rosin <peda@lysator.liu.se>
1062 * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
1063 with no declarations after statements.
1064 * testsuite/libffi.call/cls_16byte.c: Likewise.
1065 * testsuite/libffi.call/cls_18byte.c: Likewise.
1066 * testsuite/libffi.call/cls_19byte.c: Likewise.
1067 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1068 * testsuite/libffi.call/cls_20byte.c: Likewise.
1069 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1070 * testsuite/libffi.call/cls_24byte.c: Likewise.
1071 * testsuite/libffi.call/cls_2byte.c: Likewise.
1072 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1073 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1074 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1075 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1076 * testsuite/libffi.call/cls_4byte.c: Likewise.
1077 * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
1078 * testsuite/libffi.call/cls_5byte.c: Likewise.
1079 * testsuite/libffi.call/cls_64byte.c: Likewise.
1080 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1081 * testsuite/libffi.call/cls_6byte.c: Likewise.
1082 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1083 * testsuite/libffi.call/cls_7byte.c: Likewise.
1084 * testsuite/libffi.call/cls_8byte.c: Likewise.
1085 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1086 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1087 * testsuite/libffi.call/cls_align_double.c: Likewise.
1088 * testsuite/libffi.call/cls_align_float.c: Likewise.
1089 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1090 * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
1091 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1092 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1093 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1094 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1095 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1096 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1097 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1098 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1099 * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
1100 * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
1101 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1102 * testsuite/libffi.call/huge_struct.c: Likewise.
1103 * testsuite/libffi.call/nested_struct.c: Likewise.
1104 * testsuite/libffi.call/nested_struct1.c: Likewise.
1105 * testsuite/libffi.call/nested_struct10.c: Likewise.
1106 * testsuite/libffi.call/nested_struct2.c: Likewise.
1107 * testsuite/libffi.call/nested_struct3.c: Likewise.
1108 * testsuite/libffi.call/nested_struct4.c: Likewise.
1109 * testsuite/libffi.call/nested_struct5.c: Likewise.
1110 * testsuite/libffi.call/nested_struct6.c: Likewise.
1111 * testsuite/libffi.call/nested_struct7.c: Likewise.
1112 * testsuite/libffi.call/nested_struct8.c: Likewise.
1113 * testsuite/libffi.call/nested_struct9.c: Likewise.
1114 * testsuite/libffi.call/stret_large.c: Likewise.
1115 * testsuite/libffi.call/stret_large2.c: Likewise.
1116 * testsuite/libffi.call/stret_medium.c: Likewise.
1117 * testsuite/libffi.call/stret_medium2.c: Likewise.
1118 * testsuite/libffi.call/struct1.c: Likewise.
1119 * testsuite/libffi.call/struct1_win32.c: Likewise.
1120 * testsuite/libffi.call/struct2.c: Likewise.
1121 * testsuite/libffi.call/struct2_win32.c: Likewise.
1122 * testsuite/libffi.call/struct3.c: Likewise.
1123 * testsuite/libffi.call/struct4.c: Likewise.
1124 * testsuite/libffi.call/struct5.c: Likewise.
1125 * testsuite/libffi.call/struct6.c: Likewise.
1126 * testsuite/libffi.call/struct7.c: Likewise.
1127 * testsuite/libffi.call/struct8.c: Likewise.
1128 * testsuite/libffi.call/struct9.c: Likewise.
1129 * testsuite/libffi.call/testclosure.c: Likewise.
1131 2012-03-21 Peter Rosin <peda@lysator.liu.se>
1133 * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
1134 printing doubles (%lf is for long doubles).
1137 2012-03-21 Peter Rosin <peda@lysator.liu.se>
1139 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
1140 (set_ld_library_path_env_vars): Add the library search dir to PATH
1141 (and save PATH for later).
1142 (restore_ld_library_path_env_vars): Restore PATH.
1144 2012-03-21 Peter Rosin <peda@lysator.liu.se>
1146 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
1147 (set_ld_library_path_env_vars): Add the library search dir to PATH
1148 (and save PATH for later).
1149 (restore_ld_library_path_env_vars): Restore PATH.
1151 2012-03-20 Peter Rosin <peda@lysator.liu.se>
1153 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
1154 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
1155 visible outside the PROC, so that ffi_closure_THISCALL can see it.
1157 2012-03-20 Peter Rosin <peda@lysator.liu.se>
1159 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
1160 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
1161 visible outside the PROC, so that ffi_closure_THISCALL can see it.
1163 2012-03-19 Alan Hourihane <alanh@fairlite.co.uk>
1165 * src/m68k/ffi.c: Add MINT support.
1166 * src/m68k/sysv.S: Ditto.
1168 2012-03-06 Chung-Lin Tang <cltang@codesourcery.com>
1170 * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
1172 (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
1174 * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
1176 2012-03-19 chennam <csit@axway.com>
1178 * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
1181 2012-03-13 Kaz Kojima <kkojima@gcc.gnu.org>
1183 * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1184 just return FFI_BAD_ABI when things are wrong.
1185 * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
1187 2012-03-09 David Edelsohn <dje.gcc@gmail.com>
1189 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
1190 change to return value of ffi_closure_helper_DARWIN and load type
1193 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
1195 * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
1197 (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
1198 (ffi_closure_unix64_inner): Cast return pointer to unsigned long
1201 * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
1202 (ffi_arg): Set to unsigned long long for x32.
1203 (ffi_sarg): Set to long long for x32.
1205 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
1207 * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
1209 2012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
1211 * configure.ac: Add -no-undefined for both 32- and 64-bit x86
1213 * configure: Rebuilt.
1215 2012-02-27 Mikael Pettersson <mikpe@it.uu.se>
1218 * Makefile.am (FLAGS_TO_PASS): Define.
1219 * Makefile.in: Regenerate.
1221 2012-02-23 Anthony Green <green@moxielogic.com>
1223 * src/*/ffitarget.h: Ensure that users never include ffitarget.h
1226 2012-02-23 Kai Tietz <ktietz@redhat.com>
1229 * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
1231 (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
1232 thiscall-convention.
1233 (ffi_raw_call): Use ffi_prep_args_raw.
1234 * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
1235 implementation for stub.
1237 2012-02-10 Kai Tietz <ktietz@redhat.com>
1239 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
1241 * configure: Regenerated.
1243 2012-02-08 Kai Tietz <ktietz@redhat.com>
1245 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
1247 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
1248 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
1249 (ffi_prep_closure_loc): Add FFI_THISCALL support.
1250 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
1251 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
1252 for thiscall-calling convention.
1253 * testsuite/libffi.call/closure_thiscall.c: New test.
1255 2012-01-28 Kai Tietz <ktietz@redhat.com>
1257 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
1258 argument to prototype for specify calling-convention.
1259 (ffi_call): Add support for stdcall/thiscall convention.
1260 (ffi_prep_args): Likewise.
1261 (ffi_raw_call): Likewise.
1262 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
1264 * src/x86/win32.S (_ffi_call_win32): Add support for
1265 fastcall/thiscall calling-convention calls.
1266 * testsuite/libffi.call/fastthis1_win32.c: New test.
1267 * testsuite/libffi.call/fastthis2_win32.c: New test.
1268 * testsuite/libffi.call/fastthis3_win32.c: New test.
1269 * testsuite/libffi.call/strlen2_win32.c: New test.
1270 * testsuite/libffi.call/many2_win32.c: New test.
1271 * testsuite/libffi.call/struct1_win32.c: New test.
1272 * testsuite/libffi.call/struct2_win32.c: New test.
1274 2012-01-23 Uros Bizjak <ubizjak@gmail.com>
1276 * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
1278 2012-01-23 Anthony Green <green@moxielogic.com>
1279 Chris Young <cdyoung@ntlworld.com>
1281 * configure.ac: Add Amiga support.
1282 * configure: Rebuilt.
1284 2012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com>
1286 * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
1288 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
1290 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
1291 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
1293 2012-01-19 Jakub Jelinek <jakub@redhat.com>
1295 PR rtl-optimization/48496
1296 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
1298 2012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1300 * configure.ac (i?86-*-*): Set TARGET to X86_64.
1301 * configure: Regenerate.
1303 2011-12-07 Andrew Pinski <apinski@cavium.com>
1306 * src/mips/n32.S: Add ".set mips4".
1308 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
1310 * configure: Regenerate.
1312 2011-11-12 David Gilbert <david.gilbert@linaro.org>
1314 * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
1315 man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
1316 man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
1317 src/cris/ffi.c, src/prep_cif.c,
1318 testsuite/libffi.call/cls_double_va.c,
1319 testsuite/libffi.call/cls_longdouble_va.c,
1320 testsuite/libffi.call/float_va.c: Many changes to support variadic
1323 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
1325 * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
1326 src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
1327 softfloat powerpc variants.
1329 2011-11-12 Petr Salinger <Petr.Salinger@seznam.cz>
1331 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
1332 * configure: Rebuilt.
1334 2011-11-12 Timothy Wall <twall@users.sf.net>
1336 * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
1337 alignment of 4 for wince on ARM.
1339 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
1340 Anthony Green <green@moxielogic.com>
1342 * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
1343 instructions (not available on some cores, like the PPC440).
1345 2011-11-12 Kimura Wataru <kimuraw@i.nifty.jp>
1347 * m4/ax_enable_builddir: Change from string comparison to numeric
1348 comparison for wc output.
1349 * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
1351 * configure: Rebuilt.
1353 2011-11-12 Anthony Green <green@moxielogic.com>
1355 * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
1356 files with debug info.
1357 * Makefile.in: Rebuilt.
1359 2011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org>
1361 * README: Update list of supported OpenBSD systems.
1363 2011-11-12 Anthony Green <green@moxielogic.com>
1365 * libtool-version: Update.
1366 * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
1368 (libffi_la_SOURCES): Remove src/debug.c
1369 (EXTRA_DIST): Add src/debug.c
1370 * Makefile.in: Rebuilt.
1371 * README: Update for 3.0.11.
1373 2011-11-10 Richard Henderson <rth@redhat.com>
1375 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
1376 * configure, aclocal.m4: Rebuild.
1378 2011-09-04 Iain Sandoe <iains@gcc.gnu.org>
1381 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
1382 helper reference track the architecture pointer size.
1384 2011-08-25 Andrew Haley <aph@redhat.com>
1386 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
1388 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
1390 2011-07-11 Andrew Haley <aph@redhat.com>
1392 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
1394 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1396 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
1397 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1399 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1402 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
1404 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1406 2011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1408 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
1409 PRId8 instead of %hhu, %hhd.
1410 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
1412 [__sgi__] (PRId8, PRIu8): Define.
1414 2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1416 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
1418 Use them to handle ELF vs. ECOFF differences.
1419 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
1421 2011-03-30 Timothy Wall <twall@users.sf.net>
1423 * src/powerpc/darwin.S: Fix unknown FDE encoding.
1424 * src/powerpc/darwin_closure.S: ditto.
1426 2011-02-25 Anthony Green <green@moxielogic.com>
1428 * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
1431 2011-02-15 Anthony Green <green@moxielogic.com>
1433 * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
1434 * configure: Rebuilt.
1436 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1438 * configure: Regenerate.
1440 2011-02-13 Anthony Green <green@moxielogic.com>
1442 * include/ffi_common.h (UNLIKELY, LIKELY): Define.
1443 * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
1444 * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
1446 * src/prep_cif.c (initialize_aggregate): Convert assertion into
1447 FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
1449 * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1450 just return FFI_BAD_ABI when things are wrong.
1451 * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
1452 * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
1453 * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
1454 * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
1455 * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
1457 2011-02-11 Anthony Green <green@moxielogic.com>
1459 * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1460 just return FFI_BAD_ABI when things are wrong.
1462 2012-02-11 Eric Botcazou <ebotcazou@adacore.com>
1464 * src/sparc/v9.S (STACKFRAME): Bump to 176.
1466 2011-02-09 Stuart Shelton <srcshelton@gmail.com>
1468 http://bugs.gentoo.org/show_bug.cgi?id=286911
1469 * src/mips/ffitarget.h: Clean up error messages.
1470 * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
1472 * include/ffi.h.in: Add pragma for SGI compiler.
1474 2011-02-09 Anthony Green <green@moxielogic.com>
1476 * configure.ac: Add powerpc64-*-darwin* support.
1478 2011-02-09 Anthony Green <green@moxielogic.com>
1480 * README: Mention Interix.
1482 2011-02-09 Jonathan Callen <abcd@gentoo.org>
1484 * configure.ac: Add Interix to win32/cygwin/mingw case.
1486 * src/closures.c: Treat Interix like Cygwin, instead of as a
1489 2011-02-09 Anthony Green <green@moxielogic.com>
1491 * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1492 * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1493 * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1494 (ffi_prep_closure_loc): Check for bad ABI.
1495 * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1496 (initialize_aggregate): Check for bad types.
1498 2011-02-09 Landon Fuller <landonf@plausible.coop>
1500 * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1501 src/arm/trampoline.S.
1502 (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1503 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1504 * src/arm/ffi.c (ffi_trampoline_table)
1505 (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1506 (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1507 (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1508 (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1509 Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1510 (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1512 * src/arm/sysv.S: Handle Apple iOS host.
1513 * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1514 * build-ios.sh: New file.
1515 * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1516 * README: Mention ARM iOS.
1518 2011-02-08 Oren Held <orenhe@il.ibm.com>
1520 * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1521 redefinition of mallinfo on HP-UX.
1523 2011-02-08 Ginn Chen <ginn.chen@oracle.com>
1525 * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1526 aggregate return ABI. Flush cache.
1527 (ffi_prep_closure_loc): Flush cache.
1529 2011-02-11 Anthony Green <green@moxielogic.com>
1531 From Tom Honermann <tom.honermann@oracle.com>:
1532 * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1533 AIX. Declare .ffi_prep_args. Insert nops after branch
1534 instructions so that the AIX linker can insert TOC reload
1536 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1538 2011-02-08 Ed <ed@kdtc.net>
1540 * src/powerpc/asm.h: Fix grammar nit in comment.
1542 2011-02-08 Uli Link <ul.mcamafia@linkitup.de>
1544 * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1546 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1549 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1551 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1553 2011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
1555 * configure.ac: Fix x86 test for pc related relocs.
1556 * configure: Rebuilt.
1558 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1560 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1561 Handle case when CPU variant does not have long double support.
1562 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1563 and cores with soft floating point.
1565 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1567 * configure.ac: Add mips*-*-rtems* support.
1568 * configure: Regenerate.
1569 * src/mips/ffitarget.h: Ensure needed constants are available
1570 for targets which do not have sgidefs.h.
1572 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1575 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1576 * configure: Regenerate.
1578 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1582 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1584 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1585 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1586 * src/powerpc/darwin.S: Provide Darwin64 implementation,
1588 * src/powerpc/ffi_darwin.c: Likewise.
1590 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1592 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1594 (libffi_cv_as_string_pseudo_op): Likewise.
1595 * configure: Regenerate.
1597 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
1599 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1600 (ffi_closure_VFP): Same.
1601 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1604 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1606 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1609 2010-11-29 Richard Henderson <rth@redhat.com>
1610 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1612 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1613 (.eh_frame): Use FDE_ENCODING.
1614 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1616 2010-11-22 Jacek Caban <jacek@codeweavers.com>
1618 * configure.ac: Check for symbol underscores on mingw-w64.
1619 * configure: Rebuilt.
1620 * src/x86/win64.S: Correctly access extern symbols in respect to
1623 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1625 * testsuite/lib/libffi-dg.exp: Rename ...
1626 * testsuite/lib/libffi.exp: ... to this.
1627 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1628 * libffi/testsuite/libffi.special/special.exp: Likewise.
1630 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
1632 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1633 code, new parameter, and return value. Update comments.
1634 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1635 call to layout_vfp_args().
1636 (ffi_call_SYSV): Update declaration.
1637 (ffi_call_VFP): New declaration.
1638 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1639 when ABI is FFI_VFP.
1640 (ffi_closure_VFP): New declaration.
1641 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1642 ffi_prep_incoming_args_SYSV().
1643 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1645 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1646 construction under VFP hard-float.
1647 (rec_vfp_type_p): New function.
1649 (place_vfp_arg): Same.
1650 (layout_vfp_args): Same.
1651 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1652 based on __ARM_PCS_VFP.
1653 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1655 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1656 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1657 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1658 direct call. Move function pointer load upwards.
1659 (ffi_call_VFP): New function.
1660 (ffi_closure_VFP): Same.
1662 * testsuite/lib/libffi-dg.exp (check-flags): New function.
1663 (dg-skip-if): New function.
1664 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1665 and compiler options include -mfloat-abi=hard.
1666 * testsuite/libffi.call/cls_longdouble_va.c: Same.
1668 2010-10-01 Jakub Jelinek <jakub@redhat.com>
1671 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1673 * testsuite/libffi.call/many2.c: New test.
1675 2010-08-20 Mark Wielaard <mjw@redhat.com>
1677 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1680 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
1682 * configure.ac: Add target powerpc64-*-freebsd*.
1683 * configure: Regenerate.
1684 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1685 -mlong-double-128 only to linux targets.
1686 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1687 * testsuite/libffi.call/cls_longdouble.c: Likewise.
1688 * testsuite/libffi.call/huge_struct.c: Likewise.
1690 2010-08-05 Dan Witte <dwitte@mozilla.com>
1692 * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1693 debug CRT when --enable-debug is given.
1694 * configure.ac: Define it.
1695 * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1697 2010-08-04 Dan Witte <dwitte@mozilla.com>
1699 * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1701 * src/x86/ffi.c: Remove redundant ifdef checks.
1702 * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1703 for X86_ANY so return value space doesn't get added twice.
1705 2010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
1707 * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1709 2010-07-22 Dan Witte <dwitte@mozilla.com>
1711 * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1712 * src/prep_cif.c: Fix ABI assertion.
1713 * src/cris/ffi.c: Ditto.
1715 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
1717 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1719 2010-07-07 Dan Horák <dan@danny.cz>
1721 * include/ffi.h.in: Protect #define with #ifndef.
1722 * src/powerpc/ffitarget.h: Ditto.
1723 * src/s390/ffitarget.h: Ditto.
1724 * src/sparc/ffitarget.h: Ditto.
1726 2010-07-07 Neil Roberts <neil@linux.intel.com>
1728 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1731 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1733 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1734 * Makefile.in: Regenerated.
1736 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1738 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1740 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1741 (libffi_cv_as_string_pseudo_op): Check for .string.
1742 * configure: Regenerate.
1743 * fficonfig.h.in: Regenerate.
1744 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1746 2010-05-11 Dan Witte <dwitte@mozilla.com>
1748 * doc/libffi.tex: Document previous change.
1750 2010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
1752 * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1754 2010-05-05 Michael Kohler <michaelkohler@live.com>
1756 * src/dlmalloc.c (dlfree): Fix spelling.
1757 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1758 * configure.ac: Ditto.
1759 * configure: Rebuilt.
1761 2010-04-13 Dan Witte <dwitte@mozilla.com>
1763 * msvcc.sh: Build with -W3 instead of -Wall.
1764 * src/powerpc/ffi_darwin.c: Remove build warnings.
1765 * src/x86/ffi.c: Ditto.
1766 * src/x86/ffitarget.h: Ditto.
1768 2010-04-12 Dan Witte <dwitte@mozilla.com>
1769 Walter Meinl <wuno@lsvw.de>
1771 * configure.ac: Add OS/2 support.
1772 * configure: Rebuilt.
1773 * src/closures.c: Ditto.
1774 * src/dlmalloc.c: Ditto.
1775 * src/x86/win32.S: Ditto.
1777 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1779 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1781 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1783 * Makefile.in: Regenerate.
1784 * aclocal.m4: Regenerate.
1785 * include/Makefile.in: Regenerate.
1786 * man/Makefile.in: Regenerate.
1787 * testsuite/Makefile.in: Regenerate.
1789 2010-03-30 Dan Witte <dwitte@mozilla.com>
1791 * msvcc.sh: Disable build warnings.
1792 * README (tested): Clarify windows build procedure.
1794 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1796 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1797 * configure: Regenerate.
1798 * fficonfig.h.in: Regenerate.
1799 * libffi/src/x86/unix64.S (.eh_frame)
1800 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1802 2010-03-14 Matthias Klose <doko@ubuntu.com>
1804 * src/x86/ffi64.c: Fix typo in comment.
1805 * src/x86/ffi.c: Use /* ... */ comment style.
1807 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1809 * doc/libffi.texi (The Closure API): Fix typo.
1810 * doc/libffi.info: Remove.
1812 2010-02-15 Matthias Klose <doko@ubuntu.com>
1814 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1817 2010-01-15 Anthony Green <green@redhat.com>
1819 * README: Add notes on building with Microsoft Visual C++.
1821 2010-01-15 Daniel Witte <dwitte@mozilla.com>
1823 * msvcc.sh: New file.
1825 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1826 * src/x86/ffi.c: Tweak function declaration and remove excess
1828 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1831 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1832 function ffi_call_win32 on X86_WIN32.
1833 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1834 (ffi_call_STDCALL): Remove.
1836 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1837 to ffi_prep_cif_machdep for x86.
1838 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1840 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
1842 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1843 Sun Studio compiler compatibility.
1845 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
1847 * doc/libffi.texi: Add closure example.
1849 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1852 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1853 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1854 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1856 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1857 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1858 * testsuite/libffi.call/return_ll1.c: Likewise.
1859 * testsuite/libffi.call/stret_medium2.c: Likewise.
1860 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1861 MAP_FAILED to char *.
1863 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1865 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1867 2009-12-31 Anthony Green <green@redhat.com>
1869 * README: Update for libffi 3.0.9.
1871 2009-12-27 Matthias Klose <doko@ubuntu.com>
1873 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1875 * configure: Rebuilt.
1877 2009-12-26 Anthony Green <green@redhat.com>
1879 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1881 * testsuite/libffi.call/cls_double_va.c: Ditto.
1883 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1885 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1887 * testsuite/libffi.special/unwindtest.cc: Ditto.
1889 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1891 * configure.ac: Add amd64-*-openbsd*.
1892 * configure: Rebuilt.
1893 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1894 openbsd programs with -lpthread.
1896 2009-12-26 Anthony Green <green@redhat.com>
1898 * testsuite/libffi.call/cls_double_va.c,
1899 testsuite/libffi.call/cls_longdouble.c,
1900 testsuite/libffi.call/cls_longdouble_va.c,
1901 testsuite/libffi.call/cls_pointer.c,
1902 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1903 mips*-*-* and arm*-*-*.
1904 * testsuite/libffi.call/cls_align_longdouble_split.c,
1905 testsuite/libffi.call/cls_align_longdouble_split2.c,
1906 testsuite/libffi.call/stret_medium2.c,
1907 testsuite/libffi.call/stret_medium.c,
1908 testsuite/libffi.call/stret_large.c,
1909 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1911 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
1913 * testsuite/libffi.call/ffitest.h,
1914 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1917 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
1919 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1920 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1921 * configure: Rebuilt.
1922 * Makefile.in: Rebuilt.
1924 2009-12-31 Anthony Green <green@redhat.com>
1927 * testsuite/libffi.call/huge_struct.c: New test case from Blake
1930 2009-12-28 David Edelsohn <edelsohn@gnu.org>
1932 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1934 (aix_adjust_aggregate_sizes): New function.
1935 (ffi_prep_cif_machdep): Call it.
1937 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1939 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1940 * configure: Regenerate.
1941 * fficonfig.h.in: Likewise.
1942 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1945 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
1947 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1948 when a float arguments is passed in memory.
1949 (ffi_closure_helper_SYSV): Mark general registers as used up when
1950 a 64bit or soft-float long double argument is passed in memory.
1952 2009-12-25 Matthias Klose <doko@ubuntu.com>
1954 * man/ffi_call.3: Fix #include in examples.
1955 * doc/libffi.texi: Add dircategory.
1957 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
1959 * include/ffi.h.in: Placed '__GNUC__' ifdef around
1960 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1962 * include/ffi_common.h: Added '__sgi' define to non
1963 '__attribute__((__mode__()))' integer typedefs.
1964 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1965 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1966 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1967 FFI_LONGDOUBLE support and alignment(N32 only).
1968 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1969 fixed non '__attribute__((__mode__()))' integer typedefs.
1970 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1971 since they are Linux/GNU Assembler specific.
1973 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
1975 * configure.ac, Makefile.am, src/avr32/ffi.c,
1976 src/avr32/ffitarget.h,
1977 src/avr32/sysv.S: Add AVR32 port.
1978 * configure, Makefile.in: Rebuilt.
1980 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
1982 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1983 * configure: Regenerate.
1985 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1987 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1989 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1991 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1994 2012-02-13 Kai Tietz <ktietz@redhat.com>
1997 * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1998 support for X86_WIN32.
1999 (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
2001 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
2003 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
2006 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
2008 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
2010 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2013 * src/closures.c [X86_64 && __sun__ && __svr4__]
2014 (FFI_MMAP_EXEC_WRIT): Define.
2016 2009-12-08 David Daney <ddaney@caviumnetworks.com>
2018 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
2019 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
2020 * testsuite/libffi.call/stret_large.c: Same.
2021 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
2022 * testsuite/libffi.call/stret_large2.c: Same.
2023 * testsuite/libffi.call/stret_medium2.c: Same.
2025 2009-12-07 David Edelsohn <edelsohn@gnu.org>
2027 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
2030 2009-12-05 David Edelsohn <edelsohn@gnu.org>
2032 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
2034 * src/powerpc/aix_closure.S: Same.
2036 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2038 * Makefile.in: Regenerate.
2039 * configure: Regenerate.
2040 * include/Makefile.in: Regenerate.
2041 * man/Makefile.in: Regenerate.
2042 * testsuite/Makefile.in: Regenerate.
2044 2009-12-04 David Edelsohn <edelsohn@gnu.org>
2046 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
2049 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
2052 * src/x86/ffi64.c (classify_argument): Update from
2053 gcc/config/i386/i386.c.
2054 (ffi_closure_unix64_inner): Do not use the address of two consecutive
2055 SSE registers directly.
2056 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
2057 for x86_64 linux targets.
2059 2009-12-04 David Edelsohn <edelsohn@gnu.org>
2061 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
2062 pfr for long double split between fpr13 and stack.
2064 2009-12-03 David Edelsohn <edelsohn@gnu.org>
2066 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
2067 fparg_count twice for long double.
2069 2009-12-03 David Edelsohn <edelsohn@gnu.org>
2072 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
2074 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
2076 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
2077 Remove xfails for x86 linux targets.
2079 2009-12-02 David Edelsohn <edelsohn@gnu.org>
2081 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
2084 2009-12-01 David Edelsohn <edelsohn@gnu.org>
2086 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
2087 register usage. Call ffi_prep_args directly. Add long double
2088 return value support.
2089 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
2090 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
2091 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
2092 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
2094 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
2096 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
2097 Allocate result area between params and FPRs.
2099 2009-11-30 David Edelsohn <edelsohn@gnu.org>
2102 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
2104 * src/powerpc/aix.S: Implement AIX64 version.
2105 * src/powerpc/aix_closure.S: Implement AIX64 version.
2106 (ffi_closure_ASM): Use extsb, lha and displament addresses.
2107 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
2109 (ffi_prep_cif_machdep): Same.
2111 (ffi_closure_helper_DARWIN): Same.
2113 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
2116 * testsuite/libffi.call/testclosure.c: New test.
2118 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
2120 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
2121 assembly version use of ___chkstk.
2123 2009-09-23 Matthias Klose <doko@ubuntu.com>
2125 PR libffi/40242, PR libffi/41443
2126 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
2127 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
2128 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
2129 Change the conditionals to __SOFTFP__ || __ARM_EABI__
2130 for -mfloat-abi=softfp to work.
2132 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
2134 PR testsuite/32843 (strikes again)
2135 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
2136 enable proper extension on char and short.
2138 2009-09-15 David Daney <ddaney@caviumnetworks.com>
2140 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
2141 handling for FFI_TYPE_POINTER.
2142 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
2143 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
2144 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
2145 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
2146 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
2147 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
2148 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
2149 structure and pointer returns.
2150 (ffi_closure_N32): Add handling for pointer returns.
2151 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
2152 calc_n32_return_struct_flags): Handle soft-float.
2153 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
2154 (ffi_call_N32): Declare proper argument types.
2155 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
2158 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2160 * configure.ac (AC_PREREQ): Bump to 2.64.
2162 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2164 * Makefile.am (install-html, install-pdf): Remove.
2165 * Makefile.in: Regenerate.
2167 * Makefile.in: Regenerate.
2168 * aclocal.m4: Regenerate.
2169 * configure: Regenerate.
2170 * fficonfig.h.in: Regenerate.
2171 * include/Makefile.in: Regenerate.
2172 * man/Makefile.in: Regenerate.
2173 * testsuite/Makefile.in: Regenerate.
2175 2011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org>
2177 * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
2178 * configure: Rebuilt.
2180 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2182 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2184 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
2187 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
2188 return types for X86_WIN32.
2189 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
2190 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
2191 _ffi_closure_STDCALL): Likewise.
2193 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
2194 (dlmmap, dlmunmap): Also use these functions on Cygwin.
2196 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
2201 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
2204 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2206 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
2207 to "" before adding paths. (This reinstates an assignment that
2208 was removed by my 2009-06-30 commit, but changes the initial
2209 value from "." to "".)
2211 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
2214 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
2215 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
2218 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
2220 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
2221 to ld_library_path. Use add_path. Add just find_libgcc_s
2222 to ld_library_path, not every libgcc multilib directory.
2224 2009-06-16 Wim Lewis <wiml@hhhh.org>
2226 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
2227 supposed to be callee-saved.
2228 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
2229 return buffer for odd-size structs.
2231 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
2234 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
2235 allow_stack_execute for Darwin.
2237 2009-06-16 Andrew Haley <aph@redhat.com>
2239 * configure.ac (TARGETDIR): Add missing blank lines.
2240 * configure: Regenerate.
2242 2009-06-16 Andrew Haley <aph@redhat.com>
2244 * testsuite/libffi.call/cls_align_sint64.c,
2245 testsuite/libffi.call/cls_align_uint64.c,
2246 testsuite/libffi.call/cls_longdouble_va.c,
2247 testsuite/libffi.call/cls_ulonglong.c,
2248 testsuite/libffi.call/return_ll1.c,
2249 testsuite/libffi.call/stret_medium2.c: Fix printf format
2251 * testsuite/libffi.call/ffitest.h,
2252 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
2254 2009-06-15 Andrew Haley <aph@redhat.com>
2256 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
2257 * testsuite/libffi.call/err_bad_abi.c: Likewise.
2259 2009-06-12 Andrew Haley <aph@redhat.com>
2261 * Makefile.am: Remove info_TEXINFOS.
2263 2009-06-12 Andrew Haley <aph@redhat.com>
2265 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
2266 testsuite/libffi.call/cls_align_uint64.c,
2267 testsuite/libffi.call/cls_ulonglong.c,
2268 testsuite/libffi.call/return_ll1.c,
2269 testsuite/libffi.call/stret_medium2.c: Fix printf format
2271 testsuite/libffi.special/unwindtest.cc: include stdint.h.
2273 2009-06-11 Timothy Wall <twall@users.sf.net>
2278 include/ffi_common.h,
2282 src/x86/ffitarget.h,
2283 src/x86/win64.S (new),
2284 README: Added win64 support (mingw or MSVC)
2286 include/Makefile.in,
2288 testsuite/Makefile.in,
2290 aclocal.m4: Regenerated
2291 * ltcf-c.sh: properly escape cygwin/w32 path
2292 * man/ffi_call.3: Clarify size requirements for return value.
2293 * src/x86/ffi64.c: Fix filename in comment.
2294 * src/x86/win32.S: Remove unused extern.
2296 * testsuite/libffi.call/closure_fn0.c,
2297 testsuite/libffi.call/closure_fn1.c,
2298 testsuite/libffi.call/closure_fn2.c,
2299 testsuite/libffi.call/closure_fn3.c,
2300 testsuite/libffi.call/closure_fn4.c,
2301 testsuite/libffi.call/closure_fn5.c,
2302 testsuite/libffi.call/closure_fn6.c,
2303 testsuite/libffi.call/closure_stdcall.c,
2304 testsuite/libffi.call/cls_12byte.c,
2305 testsuite/libffi.call/cls_16byte.c,
2306 testsuite/libffi.call/cls_18byte.c,
2307 testsuite/libffi.call/cls_19byte.c,
2308 testsuite/libffi.call/cls_1_1byte.c,
2309 testsuite/libffi.call/cls_20byte.c,
2310 testsuite/libffi.call/cls_20byte1.c,
2311 testsuite/libffi.call/cls_24byte.c,
2312 testsuite/libffi.call/cls_2byte.c,
2313 testsuite/libffi.call/cls_3_1byte.c,
2314 testsuite/libffi.call/cls_3byte1.c,
2315 testsuite/libffi.call/cls_3byte2.c,
2316 testsuite/libffi.call/cls_4_1byte.c,
2317 testsuite/libffi.call/cls_4byte.c,
2318 testsuite/libffi.call/cls_5_1_byte.c,
2319 testsuite/libffi.call/cls_5byte.c,
2320 testsuite/libffi.call/cls_64byte.c,
2321 testsuite/libffi.call/cls_6_1_byte.c,
2322 testsuite/libffi.call/cls_6byte.c,
2323 testsuite/libffi.call/cls_7_1_byte.c,
2324 testsuite/libffi.call/cls_7byte.c,
2325 testsuite/libffi.call/cls_8byte.c,
2326 testsuite/libffi.call/cls_9byte1.c,
2327 testsuite/libffi.call/cls_9byte2.c,
2328 testsuite/libffi.call/cls_align_double.c,
2329 testsuite/libffi.call/cls_align_float.c,
2330 testsuite/libffi.call/cls_align_longdouble.c,
2331 testsuite/libffi.call/cls_align_longdouble_split.c,
2332 testsuite/libffi.call/cls_align_longdouble_split2.c,
2333 testsuite/libffi.call/cls_align_pointer.c,
2334 testsuite/libffi.call/cls_align_sint16.c,
2335 testsuite/libffi.call/cls_align_sint32.c,
2336 testsuite/libffi.call/cls_align_sint64.c,
2337 testsuite/libffi.call/cls_align_uint16.c,
2338 testsuite/libffi.call/cls_align_uint32.c,
2339 testsuite/libffi.call/cls_align_uint64.c,
2340 testsuite/libffi.call/cls_dbls_struct.c,
2341 testsuite/libffi.call/cls_double.c,
2342 testsuite/libffi.call/cls_double_va.c,
2343 testsuite/libffi.call/cls_float.c,
2344 testsuite/libffi.call/cls_longdouble.c,
2345 testsuite/libffi.call/cls_longdouble_va.c,
2346 testsuite/libffi.call/cls_multi_schar.c,
2347 testsuite/libffi.call/cls_multi_sshort.c,
2348 testsuite/libffi.call/cls_multi_sshortchar.c,
2349 testsuite/libffi.call/cls_multi_uchar.c,
2350 testsuite/libffi.call/cls_multi_ushort.c,
2351 testsuite/libffi.call/cls_multi_ushortchar.c,
2352 testsuite/libffi.call/cls_pointer.c,
2353 testsuite/libffi.call/cls_pointer_stack.c,
2354 testsuite/libffi.call/cls_schar.c,
2355 testsuite/libffi.call/cls_sint.c,
2356 testsuite/libffi.call/cls_sshort.c,
2357 testsuite/libffi.call/cls_uchar.c,
2358 testsuite/libffi.call/cls_uint.c,
2359 testsuite/libffi.call/cls_ulonglong.c,
2360 testsuite/libffi.call/cls_ushort.c,
2361 testsuite/libffi.call/err_bad_abi.c,
2362 testsuite/libffi.call/err_bad_typedef.c,
2363 testsuite/libffi.call/float2.c,
2364 testsuite/libffi.call/huge_struct.c,
2365 testsuite/libffi.call/nested_struct.c,
2366 testsuite/libffi.call/nested_struct1.c,
2367 testsuite/libffi.call/nested_struct10.c,
2368 testsuite/libffi.call/nested_struct2.c,
2369 testsuite/libffi.call/nested_struct3.c,
2370 testsuite/libffi.call/nested_struct4.c,
2371 testsuite/libffi.call/nested_struct5.c,
2372 testsuite/libffi.call/nested_struct6.c,
2373 testsuite/libffi.call/nested_struct7.c,
2374 testsuite/libffi.call/nested_struct8.c,
2375 testsuite/libffi.call/nested_struct9.c,
2376 testsuite/libffi.call/problem1.c,
2377 testsuite/libffi.call/return_ldl.c,
2378 testsuite/libffi.call/return_ll1.c,
2379 testsuite/libffi.call/stret_large.c,
2380 testsuite/libffi.call/stret_large2.c,
2381 testsuite/libffi.call/stret_medium.c,
2382 testsuite/libffi.call/stret_medium2.c,
2383 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
2384 of checking for MMAP. Use intptr_t instead of long casts.
2386 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
2388 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
2389 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
2390 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
2392 2009-06-09 Andrew Haley <aph@redhat.com>
2394 * src/x86/freebsd.S: Add missing file.
2396 2009-06-08 Andrew Haley <aph@redhat.com>
2398 Import from libffi 3.0.8:
2400 * doc/libffi.texi: New file.
2401 * doc/libffi.info: Likewise.
2402 * doc/stamp-vti: Likewise.
2403 * man/Makefile.am: New file.
2404 * man/ffi_call.3: New file.
2406 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
2408 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
2410 * configure.ac: Bump version to 3.0.8.
2411 parisc*-*-linux*: Add.
2412 i386-*-freebsd* | i386-*-openbsd*: Add.
2413 powerpc-*-beos*: Add.
2414 AM_CONDITIONAL X86_FREEBSD: Add.
2415 AC_CONFIG_FILES: Add man/Makefile.
2417 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
2419 2009-06-08 Andrew Haley <aph@redhat.com>
2421 * README: Import from libffi 3.0.8.
2423 2009-06-08 Andrew Haley <aph@redhat.com>
2425 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
2426 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
2427 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
2428 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
2430 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
2431 * testsuite/libffi.call/stret_medium.c: Likewise.
2432 * testsuite/libffi.call/stret_large2.c: Likewise.
2433 * testsuite/libffi.call/stret_large.c: Likewise.
2435 2008-12-26 Timothy Wall <twall@users.sf.net>
2437 * testsuite/libffi.call/cls_longdouble.c,
2438 testsuite/libffi.call/cls_longdouble_va.c,
2439 testsuite/libffi.call/cls_align_longdouble.c,
2440 testsuite/libffi.call/cls_align_longdouble_split.c,
2441 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
2442 failures on x86_64 cygwin/mingw.
2444 2008-12-22 Timothy Wall <twall@users.sf.net>
2446 * testsuite/libffi.call/closure_fn0.c,
2447 testsuite/libffi.call/closure_fn1.c,
2448 testsuite/libffi.call/closure_fn2.c,
2449 testsuite/libffi.call/closure_fn3.c,
2450 testsuite/libffi.call/closure_fn4.c,
2451 testsuite/libffi.call/closure_fn5.c,
2452 testsuite/libffi.call/closure_fn6.c,
2453 testsuite/libffi.call/closure_loc_fn0.c,
2454 testsuite/libffi.call/closure_stdcall.c,
2455 testsuite/libffi.call/cls_align_pointer.c,
2456 testsuite/libffi.call/cls_pointer.c,
2457 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
2458 pointer to integer (intptr_t).
2459 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
2461 2008-07-24 Anthony Green <green@redhat.com>
2463 * testsuite/libffi.call/cls_dbls_struct.c,
2464 testsuite/libffi.call/cls_double_va.c,
2465 testsuite/libffi.call/cls_longdouble.c,
2466 testsuite/libffi.call/cls_longdouble_va.c,
2467 testsuite/libffi.call/cls_pointer.c,
2468 testsuite/libffi.call/cls_pointer_stack.c,
2469 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
2472 2008-03-04 Anthony Green <green@redhat.com>
2476 * testsuite/libffi.call/cls_align_longdouble_split2.c
2477 testsuite/libffi.call/cls_align_longdouble_split.c
2478 testsuite/libffi.call/cls_dbls_struct.c
2479 testsuite/libffi.call/cls_double_va.c
2480 testsuite/libffi.call/cls_longdouble.c
2481 testsuite/libffi.call/cls_longdouble_va.c
2482 testsuite/libffi.call/cls_pointer.c
2483 testsuite/libffi.call/cls_pointer_stack.c
2484 testsuite/libffi.call/err_bad_abi.c
2485 testsuite/libffi.call/err_bad_typedef.c
2486 testsuite/libffi.call/stret_large2.c
2487 testsuite/libffi.call/stret_large.c
2488 testsuite/libffi.call/stret_medium2.c
2489 testsuite/libffi.call/stret_medium.c: New tests from Apple.
2491 2009-06-05 Andrew Haley <aph@redhat.com>
2493 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2496 2009-06-04 Andrew Haley <aph@redhat.com>
2498 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2501 2008-02-26 Anthony Green <green@redhat.com>
2502 Thomas Heller <theller@ctypes.org>
2504 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2507 2008-02-03 Timothy Wall <twall@users.sf.net>
2509 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2510 offset based on code pointer, not data pointer.
2512 2008-01-31 Timothy Wall <twall@users.sf.net>
2514 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2516 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2518 * src/x86/win32.S: Add assembly for stdcall closure.
2519 * src/x86/ffi.c: Initialize stdcall closure trampoline.
2521 2009-06-04 Andrew Haley <aph@redhat.com>
2523 * include/ffi.h.in: Change void (*)() to void (*)(void).
2524 * src/x86/ffi.c: Likewise.
2526 2009-06-04 Andrew Haley <aph@redhat.com>
2528 * src/powerpc/ppc_closure.S: Insert licence header.
2529 * src/powerpc/linux64_closure.S: Likewise.
2530 * src/m68k/sysv.S: Likewise.
2532 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2533 * src/powerpc/ffi.c: Likewise.
2534 * src/powerpc/ffi_darwin.c: Likewise.
2535 * src/m32r/ffi.c: Likewise.
2536 * src/sh64/ffi.c: Likewise.
2537 * src/x86/ffi64.c: Likewise.
2538 * src/alpha/ffi.c: Likewise.
2539 * src/alpha/osf.S: Likewise.
2540 * src/frv/ffi.c: Likewise.
2541 * src/s390/ffi.c: Likewise.
2542 * src/pa/ffi.c: Likewise.
2543 * src/pa/hpux32.S: Likewise.
2544 * src/ia64/unix.S: Likewise.
2545 * src/ia64/ffi.c: Likewise.
2546 * src/sparc/ffi.c: Likewise.
2547 * src/mips/ffi.c: Likewise.
2548 * src/sh/ffi.c: Likewise.
2550 2008-02-15 David Daney <ddaney@avtrex.com>
2552 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2553 Define (conditionally), and use it to include cachectl.h.
2554 (ffi_prep_closure_loc): Fix cache flushing.
2555 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2557 2009-06-04 Andrew Haley <aph@redhat.com>
2560 src/arm/ffitarget.h,
2563 src/powerpc/ffitarget.h,
2565 src/sh64/ffitarget.h,
2570 src/x86/ffitarget.h,
2576 src/alpha/ffitarget.h,
2579 src/m68k/ffitarget.h,
2580 src/frv/ffitarget.h,
2582 src/s390/ffitarget.h,
2584 src/cris/ffitarget.h,
2589 src/ia64/ffitarget.h,
2592 src/ia64/ia64_flags.h,
2596 src/sparc/ffitarget.h,
2599 src/mips/ffitarget.h,
2606 src/sh/sysv.S: Update license text.
2608 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2610 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
2611 (.eh_frame): Add FDE for it.
2613 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2615 * configure.ac: Also check if assembler supports pc-relative
2616 relocs on X86_WIN32 targets.
2617 * configure: Regenerate.
2618 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
2619 (_ffi_call_SYSV): Add missing function type symbol .def and
2620 add EH markup labels.
2621 (_ffi_call_STDCALL): Likewise.
2622 (_ffi_closure_SYSV): Likewise.
2623 (_ffi_closure_raw_SYSV): Likewise.
2624 (.eh_frame): Add hand-crafted EH data.
2626 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2628 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2629 version 3 of the GNU General Public License and to point readers
2630 at the COPYING3 file and the FSF's license web page.
2631 * testsuite/libffi.call/call.exp: Likewise.
2632 * testsuite/libffi.special/special.exp: Likewise.
2634 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2636 * configure: Regenerate.
2638 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2641 * configure.ac (HAVE_AS_X86_PCREL): New test.
2642 * configure: Regenerate.
2643 * fficonfig.h.in: Regenerate.
2644 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2645 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2646 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2647 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2648 * src/x86/unix64.S (.Lstore_table): Move to .text section.
2649 (.Lload_table): Likewise.
2650 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2652 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2654 * configure: Regenerate.
2656 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
2658 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2659 signed/unsigned int8/16 return values.
2660 * src/sparc/v8.S (ffi_call_v8): Likewise.
2661 (ffi_closure_v8): Likewise.
2663 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2664 Steve Ellcey <sje@cup.hp.com>
2666 * configure: Regenerate for new libtool.
2667 * Makefile.in: Ditto.
2668 * include/Makefile.in: Ditto.
2669 * aclocal.m4: Ditto.
2671 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
2673 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2674 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2675 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2676 Adjust copyright notice.
2677 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2678 register or two register to use for FFI_SYSV structs.
2679 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2680 (ffi_closure_helper_SYSV): Fix the return type for
2681 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2682 Adjust copyright notice.
2684 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
2686 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2689 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2691 * configure: Regenerate.
2692 * include/Makefile.in: Regenerate.
2693 * testsuite/Makefile.in: Regenerate.
2695 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2697 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2698 powerpc-*-beos*): Remove.
2699 * configure: Regenerate.
2701 2008-05-09 Julian Brown <julian@codesourcery.com>
2703 * Makefile.am (LTLDFLAGS): New.
2704 (libffi_la_LDFLAGS): Use above.
2705 * Makefile.in: Regenerate.
2707 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2710 * aclocal.m4: Regenerate.
2711 * configure: Regenerate.
2713 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
2715 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2716 * src/sh64/sysv.S: Likewise.
2718 2008-03-26 Daniel Jacobowitz <dan@debian.org>
2720 * src/arm/sysv.S: Fix ARM comment marker.
2722 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2724 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2725 * src/s390/sysv.S: Likewise.
2726 * src/powerpc/ppc_closure.S: Likewise.
2727 * src/powerpc/sysv.S: Likewise.
2728 * src/x86/unix64.S: Likewise.
2729 * src/x86/sysv.S: Likewise.
2730 * src/sparc/v8.S: Likewise.
2731 * src/sparc/v9.S: Likewise.
2732 * src/m68k/sysv.S: Likewise.
2733 * src/arm/sysv.S: Likewise.
2735 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2737 * aclocal.m4: Regenerate.
2738 * configure: Likewise.
2739 * Makefile.in: Likewise.
2740 * include/Makefile.in: Likewise.
2741 * testsuite/Makefile.in: Likewise.
2743 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
2744 Andreas Tobler <a.tobler@schweiz.org>
2746 * configure.ac: Add amd64-*-freebsd* target.
2747 * configure: Regenerate.
2749 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
2752 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2755 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2758 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2760 * configure: Regenerate.
2762 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
2764 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2766 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
2769 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2770 signed/unsigned int8/16 for X86_DARWIN.
2771 Updated copyright info.
2772 Handle one and two byte structs with special cif->flags.
2773 * src/x86/ffitarget.h: Add special types for one and two byte structs.
2774 Updated copyright info.
2775 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2777 Remove code to pop args from the stack after call.
2778 Special-case signed/unsigned for int8/16, one and two byte structs.
2779 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2780 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2782 Updated copyright info.
2784 2007-12-08 David Daney <ddaney@avtrex.com>
2786 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
2787 SUBU, add with ADDU and use smaller code sequences.
2789 2007-12-07 David Daney <ddaney@avtrex.com>
2791 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2794 2007-12-06 David Daney <ddaney@avtrex.com>
2796 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2798 (ffi_java_raw): New typedef.
2799 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2800 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2802 (ffi_java_raw_closure) : Same.
2803 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2805 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
2806 FFI_SIZEOF_JAVA_RAW.
2807 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2808 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2809 sizeof(ffi_java_raw) for alignment calculations.
2810 (ffi_java_ptrarray_to_raw): Same.
2811 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2812 if FFI_SIZEOF_JAVA_RAW == 4.
2813 (ffi_java_raw_to_rvalue): Same.
2814 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2815 (ffi_java_translate_args): Same.
2816 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2818 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2820 2007-12-06 David Daney <ddaney@avtrex.com>
2822 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2825 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
2828 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2829 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2830 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2831 set the NUM_FPR_ARG_REGISTERS according to.
2832 Add support for potential soft-float support under hard-float
2834 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2835 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2836 to the FFI_LINUX_SOFT_FLOAT ABI.
2837 (ffi_prep_cif_machdep): Likewise.
2838 (ffi_closure_helper_SYSV): Likewise.
2839 * src/powerpc/ppc_closure.S: Make sure not to store float/double
2840 on archs where __NO_FPRS__ is true.
2841 Add FFI_TYPE_UINT128 support.
2842 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2843 Adjust copyright notice.
2845 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
2847 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2848 * include/ffi_common.h: ... here.
2851 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
2853 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2854 * src/powerpc/linux64.S: Likewise.
2855 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2856 * testsuite/libffi.call/return_ldl.c: New test.
2858 2007-09-04 <aph@redhat.com>
2860 * src/arm/sysv.S (UNWIND): New.
2861 (Whole file): Conditionally compile unwinder directives.
2862 * src/arm/sysv.S: Add unwinder directives.
2864 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2865 Only treat r0 as a struct address if we're actually returning a
2867 Only copy the bytes that are actually within a struct.
2868 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2869 is returned in r0, not passed by address.
2870 (ffi_call): Allocate a word-sized temporary for the case where
2871 a composite is returned in r0.
2872 (ffi_prep_incoming_args_SYSV): Align as necessary.
2874 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
2876 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2877 directly using the sys_cacheflush syscall.
2879 2007-07-27 Andrew Haley <aph@redhat.com>
2881 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2883 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
2885 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2886 * configure.ac: Likewise.
2887 * Makefile.in: Regenerate.
2888 * include/Makefile.in: Likewise.
2889 * testsuite/Makefile.in: Likewise.
2890 * configure: Likewise.
2892 2007-08-24 David Daney <ddaney@avtrex.com>
2894 * testsuite/libffi.call/return_sl.c: New test.
2896 2007-08-10 David Daney <ddaney@avtrex.com>
2898 * testsuite/libffi.call/cls_multi_ushort.c,
2899 testsuite/libffi.call/cls_align_uint16.c,
2900 testsuite/libffi.call/nested_struct1.c,
2901 testsuite/libffi.call/nested_struct3.c,
2902 testsuite/libffi.call/cls_7_1_byte.c,
2903 testsuite/libffi.call/nested_struct5.c,
2904 testsuite/libffi.call/cls_double.c,
2905 testsuite/libffi.call/nested_struct7.c,
2906 testsuite/libffi.call/cls_sint.c,
2907 testsuite/libffi.call/nested_struct9.c,
2908 testsuite/libffi.call/cls_20byte1.c,
2909 testsuite/libffi.call/cls_multi_sshortchar.c,
2910 testsuite/libffi.call/cls_align_sint64.c,
2911 testsuite/libffi.call/cls_3byte2.c,
2912 testsuite/libffi.call/cls_multi_schar.c,
2913 testsuite/libffi.call/cls_multi_uchar.c,
2914 testsuite/libffi.call/cls_19byte.c,
2915 testsuite/libffi.call/cls_9byte1.c,
2916 testsuite/libffi.call/cls_align_float.c,
2917 testsuite/libffi.call/closure_fn1.c,
2918 testsuite/libffi.call/problem1.c,
2919 testsuite/libffi.call/closure_fn3.c,
2920 testsuite/libffi.call/cls_sshort.c,
2921 testsuite/libffi.call/closure_fn5.c,
2922 testsuite/libffi.call/cls_align_double.c,
2923 testsuite/libffi.call/nested_struct.c,
2924 testsuite/libffi.call/cls_2byte.c,
2925 testsuite/libffi.call/nested_struct10.c,
2926 testsuite/libffi.call/cls_4byte.c,
2927 testsuite/libffi.call/cls_6byte.c,
2928 testsuite/libffi.call/cls_8byte.c,
2929 testsuite/libffi.call/cls_multi_sshort.c,
2930 testsuite/libffi.call/cls_align_sint16.c,
2931 testsuite/libffi.call/cls_align_uint32.c,
2932 testsuite/libffi.call/cls_20byte.c,
2933 testsuite/libffi.call/cls_float.c,
2934 testsuite/libffi.call/nested_struct2.c,
2935 testsuite/libffi.call/cls_5_1_byte.c,
2936 testsuite/libffi.call/nested_struct4.c,
2937 testsuite/libffi.call/cls_24byte.c,
2938 testsuite/libffi.call/nested_struct6.c,
2939 testsuite/libffi.call/cls_64byte.c,
2940 testsuite/libffi.call/nested_struct8.c,
2941 testsuite/libffi.call/cls_uint.c,
2942 testsuite/libffi.call/cls_multi_ushortchar.c,
2943 testsuite/libffi.call/cls_schar.c,
2944 testsuite/libffi.call/cls_uchar.c,
2945 testsuite/libffi.call/cls_align_uint64.c,
2946 testsuite/libffi.call/cls_ulonglong.c,
2947 testsuite/libffi.call/cls_align_longdouble.c,
2948 testsuite/libffi.call/cls_1_1byte.c,
2949 testsuite/libffi.call/cls_12byte.c,
2950 testsuite/libffi.call/cls_3_1byte.c,
2951 testsuite/libffi.call/cls_3byte1.c,
2952 testsuite/libffi.call/cls_4_1byte.c,
2953 testsuite/libffi.call/cls_6_1_byte.c,
2954 testsuite/libffi.call/cls_16byte.c,
2955 testsuite/libffi.call/cls_18byte.c,
2956 testsuite/libffi.call/closure_fn0.c,
2957 testsuite/libffi.call/cls_9byte2.c,
2958 testsuite/libffi.call/closure_fn2.c,
2959 testsuite/libffi.call/closure_fn4.c,
2960 testsuite/libffi.call/cls_ushort.c,
2961 testsuite/libffi.call/closure_fn6.c,
2962 testsuite/libffi.call/cls_5byte.c,
2963 testsuite/libffi.call/cls_align_pointer.c,
2964 testsuite/libffi.call/cls_7byte.c,
2965 testsuite/libffi.call/cls_align_sint32.c,
2966 testsuite/libffi.special/unwindtest_ffi_call.cc,
2967 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2969 2007-08-10 David Daney <ddaney@avtrex.com>
2972 * configure.ac: Don't treat mips64 as a special case.
2973 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2974 * configure: Regenerate
2975 * Makefile.in: Ditto.
2976 * fficonfig.h.in: Ditto.
2977 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2978 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2979 (FFI_DEFAULT_ABI): Set for n64 case.
2980 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2981 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2982 (ffi_closure_N32): New function.
2983 (.eh_frame): New section
2984 * src/mips/o32.S: Clean up comments.
2985 (ffi_closure_O32): Pass ffi_closure parameter in $12.
2986 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2987 _MIPS_SIM == _ABIN32 throughout.
2988 (FFI_MIPS_STOP_HERE): New, use in place of
2990 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
2991 to support n32/n64 ABIs.
2992 (calc_n32_struct_flags): Rewrite.
2993 (calc_n32_return_struct_flags): Remove unused variable. Reverse
2994 position of flag bits.
2995 (ffi_prep_cif_machdep): Rewrite n32 portion.
2996 (ffi_call): Enable for n64. Add special handling for small structure
2998 (ffi_prep_closure_loc): Add n32 and n64 support.
2999 (ffi_closure_mips_inner_O32): Add cast to silence warning.
3000 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
3002 2007-08-08 David Daney <ddaney@avtrex.com>
3004 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
3005 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
3007 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
3008 * testsuite/libffi.call/cls_sint.c (main): Ditto.
3009 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
3010 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
3011 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
3012 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
3013 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
3014 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
3015 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
3016 * testsuite/libffi.call/return_fl3.c (main): Ditto.
3017 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
3018 * testsuite/libffi.call/nested_struct.c (main): Ditto.
3019 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
3020 * testsuite/libffi.call/return_ll1.c (main): Ditto.
3021 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
3022 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
3023 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
3024 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
3025 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
3026 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
3027 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
3028 * testsuite/libffi.call/cls_uint.c (main): Ditto.
3029 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
3030 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
3031 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
3032 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
3033 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
3034 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
3035 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
3036 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
3037 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
3039 2007-08-07 Andrew Haley <aph@redhat.com>
3041 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
3044 2007-08-06 Andrew Haley <aph@redhat.com>
3047 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
3048 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
3051 2007-08-02 David Daney <ddaney@avtrex.com>
3053 * testsuite/libffi.call/return_ul.c (main): Define return type as
3054 ffi_arg. Use proper printf conversion specifier.
3056 2007-07-30 Andrew Haley <aph@redhat.com>
3059 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
3060 signed/unsigned int8/16.
3061 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
3063 Remove code to pop args from the stack after call.
3064 Special-case signed/unsigned int8/16.
3065 * testsuite/libffi.call/return_sc.c (main): Revert.
3067 2007-07-26 Richard Guenther <rguenther@suse.de>
3070 * testsuite/libffi.call/return_sc.c (main): Verify call
3071 result as signed char, not ffi_arg.
3073 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3075 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
3076 * configure: Regenerate.
3078 2007-07-11 David Daney <ddaney@avtrex.com>
3080 * src/mips/ffi.c: Don't include sys/cachectl.h.
3081 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
3084 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
3086 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
3087 from (ffi_prep_closure): ... this.
3088 (FFI_INIT_TRAMPOLINE): Adjust.
3090 2005-12-31 Phil Blundell <pb@reciva.com>
3092 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
3093 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
3094 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
3095 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
3096 (FFI_CLOSURES): Enable closure support.
3098 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
3100 * testsuite/libffi.call/cls_multi_ushort.c,
3101 testsuite/libffi.call/cls_align_uint16.c,
3102 testsuite/libffi.call/nested_struct1.c,
3103 testsuite/libffi.call/nested_struct3.c,
3104 testsuite/libffi.call/cls_7_1_byte.c,
3105 testsuite/libffi.call/cls_double.c,
3106 testsuite/libffi.call/nested_struct5.c,
3107 testsuite/libffi.call/nested_struct7.c,
3108 testsuite/libffi.call/cls_sint.c,
3109 testsuite/libffi.call/nested_struct9.c,
3110 testsuite/libffi.call/cls_20byte1.c,
3111 testsuite/libffi.call/cls_multi_sshortchar.c,
3112 testsuite/libffi.call/cls_align_sint64.c,
3113 testsuite/libffi.call/cls_3byte2.c,
3114 testsuite/libffi.call/cls_multi_schar.c,
3115 testsuite/libffi.call/cls_multi_uchar.c,
3116 testsuite/libffi.call/cls_19byte.c,
3117 testsuite/libffi.call/cls_9byte1.c,
3118 testsuite/libffi.call/cls_align_float.c,
3119 testsuite/libffi.call/closure_fn1.c,
3120 testsuite/libffi.call/problem1.c,
3121 testsuite/libffi.call/closure_fn3.c,
3122 testsuite/libffi.call/cls_sshort.c,
3123 testsuite/libffi.call/closure_fn5.c,
3124 testsuite/libffi.call/cls_align_double.c,
3125 testsuite/libffi.call/cls_2byte.c,
3126 testsuite/libffi.call/nested_struct.c,
3127 testsuite/libffi.call/nested_struct10.c,
3128 testsuite/libffi.call/cls_4byte.c,
3129 testsuite/libffi.call/cls_6byte.c,
3130 testsuite/libffi.call/cls_8byte.c,
3131 testsuite/libffi.call/cls_multi_sshort.c,
3132 testsuite/libffi.call/cls_align_uint32.c,
3133 testsuite/libffi.call/cls_align_sint16.c,
3134 testsuite/libffi.call/cls_float.c,
3135 testsuite/libffi.call/cls_20byte.c,
3136 testsuite/libffi.call/cls_5_1_byte.c,
3137 testsuite/libffi.call/nested_struct2.c,
3138 testsuite/libffi.call/cls_24byte.c,
3139 testsuite/libffi.call/nested_struct4.c,
3140 testsuite/libffi.call/nested_struct6.c,
3141 testsuite/libffi.call/cls_64byte.c,
3142 testsuite/libffi.call/nested_struct8.c,
3143 testsuite/libffi.call/cls_uint.c,
3144 testsuite/libffi.call/cls_multi_ushortchar.c,
3145 testsuite/libffi.call/cls_schar.c,
3146 testsuite/libffi.call/cls_uchar.c,
3147 testsuite/libffi.call/cls_align_uint64.c,
3148 testsuite/libffi.call/cls_ulonglong.c,
3149 testsuite/libffi.call/cls_align_longdouble.c,
3150 testsuite/libffi.call/cls_1_1byte.c,
3151 testsuite/libffi.call/cls_12byte.c,
3152 testsuite/libffi.call/cls_3_1byte.c,
3153 testsuite/libffi.call/cls_3byte1.c,
3154 testsuite/libffi.call/cls_4_1byte.c,
3155 testsuite/libffi.call/cls_6_1_byte.c,
3156 testsuite/libffi.call/cls_16byte.c,
3157 testsuite/libffi.call/cls_18byte.c,
3158 testsuite/libffi.call/closure_fn0.c,
3159 testsuite/libffi.call/cls_9byte2.c,
3160 testsuite/libffi.call/closure_fn2.c,
3161 testsuite/libffi.call/closure_fn4.c,
3162 testsuite/libffi.call/cls_ushort.c,
3163 testsuite/libffi.call/closure_fn6.c,
3164 testsuite/libffi.call/cls_5byte.c,
3165 testsuite/libffi.call/cls_align_pointer.c,
3166 testsuite/libffi.call/cls_7byte.c,
3167 testsuite/libffi.call/cls_align_sint32.c,
3168 testsuite/libffi.special/unwindtest_ffi_call.cc,
3169 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
3171 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
3173 * aclocal.m4: Regenerated.
3175 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
3177 * configure: Regenerate.
3179 2007-05-23 Steve Ellcey <sje@cup.hp.com>
3181 * Makefile.in: Regenerate.
3182 * configure: Regenerate.
3183 * aclocal.m4: Regenerate.
3184 * include/Makefile.in: Regenerate.
3185 * testsuite/Makefile.in: Regenerate.
3187 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
3189 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
3190 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
3191 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
3192 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
3193 (FFI_CLOSURES): Enable closure support.
3195 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
3197 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
3198 * configure: Regenerate.
3199 * fficonfig.h.in: Regenerate.
3200 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
3201 CFI_OFFSET,CFI_DEF_CFA): New macros.
3202 (ffi_call_SYSV): Add callframe annotation.
3204 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
3206 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
3207 numerous test suite failures.
3208 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
3210 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
3212 * Makefile.am (EXTRA_DIST): Bring up to date.
3213 * Makefile.in: Regenerate.
3214 * src/frv/eabi.S: Remove RCS keyword.
3216 2007-04-06 Richard Henderson <rth@redhat.com>
3218 * configure.ac: Tidy target case.
3219 (HAVE_LONG_DOUBLE): Allow the target to override.
3220 * configure: Regenerate.
3221 * include/ffi.h.in: Don't define ffi_type_foo if
3222 LIBFFI_HIDE_BASIC_TYPES is defined.
3223 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
3225 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
3226 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
3227 (ffi_type_longdouble): Special case for Alpha. Don't define
3228 if long double == double.
3230 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
3231 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
3232 (ffi_call, ffi_closure_osf_inner): Likewise.
3233 (ffi_closure_osf_inner): Likewise. Mark hidden.
3234 (ffi_call_osf, ffi_closure_osf): Mark hidden.
3235 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
3236 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
3237 (load_table): Handle 128-bit long double.
3239 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
3241 2007-04-06 Tom Tromey <tromey@redhat.com>
3244 * README: Fixed bug in example.
3246 2007-04-03 Jakub Jelinek <jakub@redhat.com>
3248 * src/closures.c: Include sys/statfs.h.
3249 (_GNU_SOURCE): Define on Linux.
3250 (FFI_MMAP_EXEC_SELINUX): Define.
3251 (selinux_enabled): New variable.
3252 (selinux_enabled_check): New function.
3253 (is_selinux_enabled): Define.
3256 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
3258 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
3259 Use 'volatile float sum' to create sum of floats to avoid false
3260 negative due to excess precision on ix86 targets.
3263 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
3265 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
3267 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
3269 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
3271 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
3272 (ffi_prep_closure_loc): New.
3273 (ffi_prep_raw_closure_loc): New.
3274 (ffi_prep_java_raw_closure_loc): New.
3275 * src/closures.c: New file.
3276 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
3277 Replace sflags with exec_offset.
3278 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
3279 sub_segment_exec_offset): New macros.
3280 (get_segment_flags, set_segment_flags, check_segment_merge): New
3282 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
3283 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
3284 destroy_mspace): Use new macros.
3285 (sys_alloc): Silence warning.
3286 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
3287 * Makefile.in: Rebuilt.
3288 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
3289 terms of ffi_prep_closure_loc.
3290 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
3292 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
3294 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
3296 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
3297 the renamed version.
3298 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
3299 (ffi_prep_closure): ... this.
3300 * src/pa/ffi.c: Likewise.
3301 * src/cris/ffi.c: Likewise. Adjust.
3302 * src/frv/ffi.c: Likewise.
3303 * src/ia64/ffi.c: Likewise.
3304 * src/mips/ffi.c: Likewise.
3305 * src/powerpc/ffi_darwin.c: Likewise.
3306 * src/s390/ffi.c: Likewise.
3307 * src/sh/ffi.c: Likewise.
3308 * src/sh64/ffi.c: Likewise.
3309 * src/sparc/ffi.c: Likewise.
3310 * src/x86/ffi64.c: Likewise.
3311 * src/x86/ffi.c: Likewise.
3312 (FFI_INIT_TRAMPOLINE): Adjust.
3313 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
3314 (ffi_prep_raw_closure): ... this.
3315 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
3316 (ffi_prep_closure): ... this.
3317 (flush_icache): Adjust.
3319 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
3321 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
3324 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3326 * Makefile.am: Add dummy install-pdf target.
3327 * Makefile.in: Regenerate
3329 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
3331 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
3332 ffi_closure_helper_SYSV): Add long double handling.
3334 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3336 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
3337 immediately after bctrl instruction.
3339 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
3341 * Makefile.am (all-recursive, install-recursive,
3342 mostlyclean-recursive, clean-recursive, distclean-recursive,
3343 maintainer-clean-recursive): Add missing targets.
3344 * Makefile.in: Rebuilt.
3346 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
3348 * configure.ac: Add TARGET for x86_64-*-darwin*.
3349 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
3351 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
3352 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
3353 * configure: Regenerate.
3354 * Makefile.in: Regenerate.
3355 * include/Makefile.in: Regenerate.
3356 * testsuite/Makefile.in: Regenerate.
3357 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
3360 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
3362 * aclocal.m4: Regenerate with aclocal -I .. as written in the
3365 2006-10-31 Geoffrey Keating <geoffk@apple.com>
3367 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
3368 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
3370 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
3371 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
3373 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
3374 Sandro Tolaini <tolaini@libero.it>
3376 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
3378 * configure: Regenerated.
3379 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
3380 (EXTRA_DIST): Add src/x86/darwin.S.
3381 * Makefile.in: Regenerated.
3382 * include/Makefile.in: Regenerated.
3383 * testsuite/Makefile.in: Regenerated.
3385 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
3386 X86_WIN32, and additionally align stack to 16 bytes.
3387 * src/x86/darwin.S: New, based on sysv.S.
3388 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
3390 2006-09-12 David Daney <ddaney@avtrex.com>
3393 * include/Makefile.am: Install both ffi.h and ffitarget.h in
3394 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
3395 * aclocal.m4: Regenerated for automake 1.9.6.
3396 * Makefile.in: Regenerated.
3397 * include/Makefile.in: Regenerated.
3398 * testsuite/Makefile.in: Regenerated.
3400 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
3402 * include/ffi_common.h (struct): Revert accidental commit.
3404 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
3406 * include/ffi_common.h: Remove lint directives.
3407 * include/ffi.h.in: Likewise.
3409 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
3411 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
3412 for 32-bit architectures.
3413 * testsuite/libffi.call/return_ul.c: New test case.
3415 2006-07-19 David Daney <ddaney@avtrex.com>
3417 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
3418 xfail remains for mips64.
3420 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
3422 * Makefile.am: Add install-html target. Add install-html to .PHONY
3423 * Makefile.in: Regenerate.
3424 * aclocal.m4: Regenerate.
3425 * include/Makefile.in: Regenerate.
3426 * testsuite/Makefile.in: Regenerate.
3428 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3430 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
3433 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
3435 * README: Remove notice about 'Crazy Comments'.
3436 * src/debug.c: Remove lint directives. Cleanup white spaces.
3437 * src/java_raw_api.c: Likewise.
3438 * src/prep_cif.c: Likewise.
3439 * src/raw_api.c: Likewise.
3440 * src/ffitest.c: Delete. No longer needed, all test cases migrated
3442 * src/arm/ffi.c: Remove lint directives.
3443 * src/m32r/ffi.c: Likewise.
3444 * src/pa/ffi.c: Likewise.
3445 * src/powerpc/ffi.c: Likewise.
3446 * src/powerpc/ffi_darwin.c: Likewise.
3447 * src/sh/ffi.c: Likewise.
3448 * src/sh64/ffi.c: Likewise.
3449 * src/x86/ffi.c: Likewise.
3450 * testsuite/libffi.call/float2.c: Likewise.
3451 * testsuite/libffi.call/promotion.c: Likewise.
3452 * testsuite/libffi.call/struct1.c: Likewise.
3454 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
3456 * src/pa/hpux32.S: Correct unwind offset calculation for
3458 * src/pa/linux.S: Likewise.
3460 2006-04-12 James E Wilson <wilson@specifix.com>
3463 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
3464 (hfa_type_load): Call stf_spill.
3465 (hfa_type_store): Call ldf_fill.
3466 (ffi_call): Adjust calls to above routines. Add local temps for
3469 2006-04-10 Matthias Klose <doko@debian.org>
3471 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
3472 directory names containing underscores.
3474 2006-04-07 James E Wilson <wilson@specifix.com>
3476 * testsuite/libffi.call/float4.c: New testcase.
3478 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3479 Andreas Tobler <a.tobler@schweiz.ch>
3481 * Makefile.am: Add PA_HPUX port.
3482 * Makefile.in: Regenerate.
3483 * include/Makefile.in: Likewise.
3484 * testsuite/Makefile.in: Likewise.
3485 * configure.ac: Add PA_HPUX rules.
3486 * configure: Regenerate.
3487 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
3488 Add PA_HPUX and PA64_HPUX.
3489 Rename FFI_LINUX ABI to FFI_PA32 ABI.
3490 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3491 (FFI_TYPE_SMALL_STRUCT2): Define.
3492 (FFI_TYPE_SMALL_STRUCT4): Likewise.
3493 (FFI_TYPE_SMALL_STRUCT8): Likewise.
3494 (FFI_TYPE_SMALL_STRUCT3): Redefine.
3495 (FFI_TYPE_SMALL_STRUCT5): Likewise.
3496 (FFI_TYPE_SMALL_STRUCT6): Likewise.
3497 (FFI_TYPE_SMALL_STRUCT7): Likewise.
3498 * src/pa/ffi.c (ROUND_DOWN): Delete.
3499 (fldw, fstw, fldd, fstd): Use '__asm__'.
3500 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3501 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3502 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3503 Simplify incrementing of stack slot variable. Change type of local
3504 'n' to unsigned int.
3505 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3507 (ffi_prep_cif_machdep): Likewise.
3508 (ffi_call): Likewise.
3509 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3510 return type to ffi_status. Simplify incrementing of stack slot
3511 variable. Only copy floating point argument registers when PA_LINUX
3512 is true. Reformat debug statement.
3513 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3514 FFI_TYPE_SMALL_STRUCT8.
3515 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3517 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3518 Add nops to cache flush. Add trampoline for PA_HPUX.
3519 * src/pa/hpux32.S: New file.
3520 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3521 ffi_prep_args_LINUX to ffi_prep_args_pa32.
3522 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3523 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3524 argument type checks so that common argument types appear first.
3525 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3526 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3528 2006-03-24 Alan Modra <amodra@bigpond.net.au>
3530 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
3531 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
3532 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3533 FFI_TYPE_LONGDOUBLE.
3534 (ffi_prep_args64): Assert using IBM extended double.
3535 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3536 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3537 (ffi_call): Handle FFI_LINUX.
3538 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3539 gpr3 return pointer as for struct return. Handle FFI_LINUX
3540 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
3542 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3543 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
3544 Don't use r6 as pointer to results, instead use sp offset. Don't
3545 make a special call to load lr with case table address, instead
3546 use offset from previous call.
3547 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3548 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3551 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
3553 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3554 passed with FP registers correctly.
3555 (ffi_closure_helper_SYSV): Likewise.
3556 * src/sh64/sysv.S: Likewise.
3558 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
3560 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3561 args and userdata unused.
3562 (closure_test_fn1): Mark cif and userdata unused.
3563 (main): Remove unused res.
3565 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
3567 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3568 -O2, -O3, -Os and the warning flags -W -Wall.
3569 * testsuite/libffi.special/special.exp: Likewise.
3570 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3571 unused parameter unused for gcc or else do nothing.
3572 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3573 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3574 and userdata unused.
3575 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3576 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3577 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3578 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3579 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3580 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3581 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3582 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3583 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3584 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3585 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3586 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3587 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3588 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3589 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3590 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3591 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3592 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3593 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3594 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3595 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3596 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3597 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3598 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3600 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3602 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3604 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3605 void* to avoid compiler warning.
3607 (cls_struct_align_gn): Mark cif and userdata unused.
3608 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3610 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3612 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3614 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3616 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3618 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3619 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3620 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3622 (main): Cast res_call to silence gcc.
3623 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3625 (main): Cast res_call to silence gcc.
3626 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3628 (main): Cast res_call to silence gcc.
3629 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3631 (main): Cast res_call to silence gcc.
3632 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3634 (main): Cast res_call to silence gcc.
3635 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3637 (main): Cast res_call to silence gcc.
3638 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3640 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3641 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3643 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3644 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3646 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3647 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
3649 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3650 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3652 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3653 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3654 and userdata unused.
3655 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3657 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3658 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3659 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3660 Cleanup white spaces.
3661 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3662 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3663 cif and userdata unused.
3664 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3666 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3667 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3668 formatters to silence gcc.
3669 (B_gn): Mark cif and userdata unused.
3670 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3672 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3673 (B_gn): Mark cif and userdata unused.
3674 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3676 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3677 (B_gn): Mark cif and userdata unused.
3678 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3680 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3681 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3682 * testsuite/libffi.call/problem1.c (stub): Likewise.
3683 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3685 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3686 in the last commit for this test case in the test case itself.
3687 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3689 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3690 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3691 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3692 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3693 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3694 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3696 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
3698 * src/sh/sysv.S: Fix register numbers in the FDE for
3701 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
3703 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3704 declaration to avoid a false negative on ix86. See PR323.
3706 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
3708 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3709 and cast integer to void * if needed. Update the pointer to
3710 the FP register saved area correctly.
3712 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
3714 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3716 * testsuite/libffi.call/nested_struct4.c: Likewise.
3718 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
3720 * testsuite/libffi.call/return_dbl.c: New test case.
3721 * testsuite/libffi.call/return_dbl1.c: Likewise.
3722 * testsuite/libffi.call/return_dbl2.c: Likewise.
3723 * testsuite/libffi.call/return_fl.c: Likewise.
3724 * testsuite/libffi.call/return_fl1.c: Likewise.
3725 * testsuite/libffi.call/return_fl2.c: Likewise.
3726 * testsuite/libffi.call/return_fl3.c: Likewise.
3727 * testsuite/libffi.call/closure_fn6.c: Likewise.
3729 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3731 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3732 here to be used by other test cases too.
3734 * testsuite/libffi.call/nested_struct10.c: New test case.
3735 * testsuite/libffi.call/nested_struct9.c: Likewise.
3736 * testsuite/libffi.call/nested_struct8.c: Likewise.
3737 * testsuite/libffi.call/nested_struct7.c: Likewise.
3738 * testsuite/libffi.call/nested_struct6.c: Likewise.
3739 * testsuite/libffi.call/nested_struct5.c: Likewise.
3740 * testsuite/libffi.call/nested_struct4.c: Likewise.
3742 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3744 * configure.ac: Enable libffi for sparc64-*-freebsd*.
3745 * configure: Rebuilt.
3747 2006-01-18 Jakub Jelinek <jakub@redhat.com>
3749 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3750 instead do the shifting inline.
3751 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3752 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
3753 and 8 byte structs, for the remaining struct sizes don't call
3754 __lshrdi3, instead do the shifting inline.
3756 2005-12-07 Thiemo Seufer <ths@networkno.de>
3758 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3759 missing parentheses.
3760 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3761 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3762 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3763 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3764 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3766 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3768 (ffi_prep_closure): Improve trampoline instruction scheduling.
3769 (ffi_closure_mips_inner_O32): Fix endianness bugs.
3771 2005-12-03 Alan Modra <amodra@bigpond.net.au>
3773 * src/powerpc/ffi.c: Formatting.
3774 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3775 (ffi_prep_args64): Likewise.
3777 2005-09-30 Geoffrey Keating <geoffk@apple.com>
3779 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3780 darwin, use -shared-libgcc not -lgcc_s, and explain why.
3782 2005-09-26 Tom Tromey <tromey@redhat.com>
3784 * testsuite/libffi.call/float1.c (value_type): New typedef.
3785 (CANARY): New define.
3786 (main): Check for result buffer overflow.
3787 * src/powerpc/linux64.S: Handle linux64 long double returns.
3788 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3789 (ffi_prep_cif_machdep): Handle linux64 long double returns.
3791 2005-08-25 Alan Modra <amodra@bigpond.net.au>
3794 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3796 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3798 2005-08-11 Jakub Jelinek <jakub@redhat.com>
3800 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3801 (AH_BOTTOM): Add FFI_HIDDEN definition.
3802 * configure: Rebuilt.
3803 * fficonfig.h.in: Rebuilt.
3804 * src/powerpc/ffi.c (hidden): Remove.
3805 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3806 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3807 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3808 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3809 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3810 add FFI_HIDDEN to its prototype.
3811 (ffi_closure_SYSV_inner): New.
3812 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3813 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3815 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
3818 * configure: Rebuilt.
3819 * configure.ac: Handle i*86-*-gnu*.
3821 2005-08-09 Jakub Jelinek <jakub@redhat.com>
3823 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3824 DW_CFA_offset_extended_sf rather than
3825 DW_CFA_GNU_negative_offset_extended.
3826 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3828 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
3830 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3832 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3833 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3834 partially on register.
3835 (ffi_closure_helper_SYSV): Likewise.
3836 (ffi_prep_cif_machdep): Don't set too many cif->flags.
3838 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
3840 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3842 * src/sh64/ffi.c (simple_type): Remove.
3843 (return_type): Handle small structures correctly.
3844 (ffi_prep_args): Likewise.
3845 (ffi_call): Likewise.
3846 (ffi_closure_helper_SYSV): Likewise.
3847 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3848 Emit position independent code if PIC and remove wrong datalabel
3849 prefixes from EH data.
3851 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
3853 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3854 * Makefile.in: Regenerate.
3855 * include/Makefile.in: Likewise.
3856 * testsuite/Makefile.in: Likewise.
3857 * configure.ac: Add POWERPC_FREEBSD rules.
3858 * configure: Regenerate.
3859 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3860 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3861 * src/powerpc/ffi.c: Add flags to handle small structure returns
3863 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3865 (ffi_closure_helper_SYSV): Likewise.
3866 * src/powerpc/ppc_closure.S: Add return types for small structures.
3867 * src/powerpc/sysv.S: Add bits to handle small structures for
3870 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
3872 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3873 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3874 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3876 2005-07-05 Randolph Chung <tausq@debian.org>
3878 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3879 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
3880 structures. Kill compilation warnings.
3881 (ffi_closure_inner_LINUX): Print return values as hex in debug
3882 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3883 Properly handle 5-7 byte structure returns.
3884 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3885 (FFI_TYPE_SMALL_STRUCT2): Remove.
3886 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3887 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3888 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3889 (checksmst1, checksmst2): Remove.
3890 (checksmst3): Optimize handling of 3-byte struct returns.
3891 (checksmst567): Properly handle 5-7 byte struct returns.
3893 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3896 * src/mips/n32.S: Enforce PIC code.
3897 * src/mips/o32.S: Likewise.
3899 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3901 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3902 * configure: Regenerate.
3904 2005-06-01 Alan Modra <amodra@bigpond.net.au>
3906 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3907 to call ffi_closure_helper_SYSV. Append @local instead.
3908 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3910 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
3912 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3913 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3914 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3915 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3916 include/Makefile.in, testsuite/Makefile.in: Regenerate.
3918 2005-05-09 Mike Stump <mrs@apple.com>
3920 * configure: Regenerate.
3922 2005-05-08 Richard Henderson <rth@redhat.com>
3925 * src/alpha/osf.S: Update unwind into to match code.
3927 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
3928 Richard Henderson <rth@redhat.com>
3930 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3932 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
3933 (ffi_prep_closure): Set carry bit if sse-used flag set.
3934 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3935 Only load sse registers if ssecount non-zero.
3936 (ffi_closure_unix64): Only save sse registers if carry set on entry.
3938 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3940 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3941 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3942 * configure: Regenerate.
3944 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
3946 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3947 have Tcl8.3-compatible intermediate variable.
3949 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
3950 Hans-Peter Nilsson <hp@axis.com>
3952 * Makefile.am: Add CRIS support.
3953 * configure.ac: Likewise.
3954 * Makefile.in, configure, testsuite/Makefile.in,
3955 include/Makefile.in: Regenerate.
3956 * src/cris: New directory.
3957 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3958 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3960 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3961 \r?\n in output tests.
3963 2005-04-12 Mike Stump <mrs@apple.com>
3965 * configure: Regenerate.
3967 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
3969 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3971 2005-03-30 Steve Ellcey <sje@cup.hp.com>
3973 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3975 * src/ia64/unix.S (ffi_closure_unix): Extend gp
3976 to 64 bits in ILP32 mode.
3977 Load 64 bits even for short data.
3979 2005-03-23 Mike Stump <mrs@apple.com>
3981 * src/powerpc/darwin.S: Update for -m64 multilib.
3982 * src/powerpc/darwin_closure.S: Likewise.
3984 2005-03-21 Zack Weinberg <zack@codesourcery.com>
3986 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3987 Do not set tool_include_dir.
3988 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3990 * include/Makefile.am: Set gcc_version and toollibffidir.
3991 * include/Makefile.in: Regenerate.
3993 2005-02-22 Andrew Haley <aph@redhat.com>
3995 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3996 odd-numbered register pairs for 64-bit integer types.
3998 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
4001 * testsuite/libffi.call/return_ll1.c: New test case.
4003 2005-02-11 Janis Johnson <janis187@us.ibm.com>
4005 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
4006 * testsuite/libffi.call/float.c: Ditto.
4007 * testsuite/libffi.call/float2.c: Ditto.
4008 * testsuite/libffi.call/float3.c: Ditto.
4010 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
4012 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
4014 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
4016 * testsuite/libffi.special/special.exp (cxx_options): Add
4019 2004-12-31 Richard Henderson <rth@redhat.com>
4021 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
4022 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
4023 offset parameters with a type parameter; deduce size and structure
4024 alignment. Update all users.
4026 2004-12-31 Richard Henderson <rth@redhat.com>
4028 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
4029 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
4030 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
4031 into ffi_prep_closure.
4032 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
4035 2004-12-27 Richard Henderson <rth@redhat.com>
4037 * src/x86/unix64.S: Fix typo in unwind info.
4039 2004-12-25 Richard Henderson <rth@redhat.com>
4041 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
4042 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
4043 (merge_classes): Check for it.
4045 (classify_argument): Pass byte_offset by value; perform all updates
4047 (examine_argument): Add classes argument; handle
4048 X86_64_COMPLEX_X87_CLASS.
4049 (ffi_prep_args): Merge into ...
4050 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
4051 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
4052 (ffi_fill_return_value): Remove.
4053 (ffi_prep_closure): Remove dead assert.
4054 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
4055 Rewrite to use struct register_args instead of va_list. Create
4056 flags for handling structure returns.
4057 * src/x86/unix64.S: Remove dead strings.
4058 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
4059 stack frame with ffi_call. Handle structure returns properly.
4060 (float2sse, floatfloat2sse, double2sse): Remove.
4061 (sse2float, sse2double, sse2floatfloat): Remove.
4062 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
4063 to handle structure returns properly.
4065 2004-12-08 David Edelsohn <edelsohn@gnu.org>
4067 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
4069 * Makefile.in: Regenerated.
4071 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
4073 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
4074 * configure, aclocal.m4, Makefile.in: Regenerate.
4075 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
4077 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
4079 * configure: Regenerate for libtool change.
4081 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
4083 * configure: Regenerate for libtool reversion.
4085 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
4087 * configure: Regenerate for libtool change.
4089 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4091 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
4093 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
4095 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
4096 of jal. Use an absolute encoding for the frame information.
4098 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
4100 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
4101 * acinclude.m4: Delete logic for sincludes.
4102 * aclocal.m4, Makefile.in, configure: Regenerate.
4103 * include/Makefile: Likewise.
4104 * testsuite/Makefile: Likewise.
4106 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4108 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
4109 on a 8-byte boundary.
4110 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
4112 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4114 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
4115 long long values. Round stack allocation to a multiple of 8 bytes
4116 for ATPCS compatibility.
4117 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
4118 names. Handle returning long long types. Add Thumb and interworking
4119 support. Improve soft-float code.
4121 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4123 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
4124 (libffi_exit): New function.
4125 (libffi_init): Build the testglue wrapper if needed.
4127 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
4130 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
4132 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4134 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
4136 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
4138 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
4139 * testsuite/libffi.call/float3.c: New test case.
4141 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
4143 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
4144 the function returning a structure pointed with R2.
4145 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
4146 the structure return value if T bit set. Emit position
4147 independent code and EH data if PIC.
4149 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4151 * Makefile.am: Add m32r support.
4152 * configure.ac: Likewise.
4153 * Makefile.in: Regenerate.
4154 * confiugre: Regenerate.
4155 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
4156 (uint64, sint64, double, longdouble)
4157 * src/m32r: New directory.
4158 * src/m32r/ffi.c: New file.
4159 * src/m32r/sysv.S: Likewise.
4160 * src/m32r/ffitarget.h: Likewise.
4162 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
4164 * testsuite/libffi.call/negint.c: New test case.
4166 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
4169 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
4170 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
4171 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
4174 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
4176 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
4177 * testsuite/libffi.call/promotion.c: Likewise.
4178 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
4180 * testsuite/libffi.call/return_sc.c: Likewise.
4181 * testsuite/libffi.call/return_uc.c: Likewise.
4183 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
4185 * src/powerpc/darwin.S: Fix comments and identation.
4186 * src/powerpc/darwin_closure.S: Likewise.
4188 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
4190 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
4191 (ffi_prep_args): Handle longdouble arguments.
4192 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
4194 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
4195 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
4197 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
4198 * src/types.c: Defined longdouble size and alignment for darwin.
4200 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
4202 * src/powerpc/aix.S: Remove whitespaces.
4203 * src/powerpc/aix_closure.S: Likewise.
4204 * src/powerpc/asm.h: Likewise.
4205 * src/powerpc/ffi.c: Likewise.
4206 * src/powerpc/ffitarget.h: Likewise.
4207 * src/powerpc/linux64.S: Likewise.
4208 * src/powerpc/linux64_closure.S: Likewise.
4209 * src/powerpc/ppc_closure.S: Likewise.
4210 * src/powerpc/sysv.S: Likewise.
4212 2004-08-30 Anthony Green <green@redhat.com>
4214 * Makefile.am: Add frv support.
4215 * Makefile.in, testsuite/Makefile.in: Rebuilt.
4216 * configure.ac: Read configure.host.
4217 * configure.in: Read configure.host.
4218 * configure.host: New file. frv-elf needs libgloss.
4219 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
4220 alignment. This is needed to frv and shouldn't harm the others.
4221 * include/ffi_common.h (ALIGN_DOWN): New macro.
4222 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
4224 2004-08-24 David Daney <daney@avtrex.com>
4226 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
4227 * testsuite/libffi.call/closure_fn1.c: Likewise.
4228 * testsuite/libffi.call/closure_fn2.c Likewise.
4229 * testsuite/libffi.call/closure_fn3.c: Likewise.
4230 * testsuite/libffi.call/closure_fn4.c: Likewise.
4231 * testsuite/libffi.call/closure_fn5.c: Likewise.
4232 * testsuite/libffi.call/cls_18byte.c: Likewise.
4233 * testsuite/libffi.call/cls_19byte.c: Likewise.
4234 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4235 * testsuite/libffi.call/cls_20byte.c: Likewise.
4236 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4237 * testsuite/libffi.call/cls_24byte.c: Likewise.
4238 * testsuite/libffi.call/cls_2byte.c: Likewise.
4239 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4240 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4241 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4242 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4243 * testsuite/libffi.call/cls_4byte.c: Likewise.
4244 * testsuite/libffi.call/cls_64byte.c: Likewise.
4245 * testsuite/libffi.call/cls_6byte.c: Likewise.
4246 * testsuite/libffi.call/cls_7byte.c: Likewise.
4247 * testsuite/libffi.call/cls_8byte.c: Likewise.
4248 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4249 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4250 * testsuite/libffi.call/cls_align_double.c: Likewise.
4251 * testsuite/libffi.call/cls_align_float.c: Likewise.
4252 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4253 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4254 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4255 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4256 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4257 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4258 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4259 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
4260 * testsuite/libffi.call/cls_double.c: Likewise.
4261 * testsuite/libffi.call/cls_float.c: Likewise.
4262 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4263 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
4264 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4265 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4266 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4267 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4268 * testsuite/libffi.call/cls_schar.c: Likewise.
4269 * testsuite/libffi.call/cls_sint.c: Likewise.
4270 * testsuite/libffi.call/cls_sshort.c: Likewise.
4271 * testsuite/libffi.call/cls_uchar.c: Likewise.
4272 * testsuite/libffi.call/cls_uint.c: Likewise.
4273 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4274 * testsuite/libffi.call/cls_ushort.c: Likewise.
4275 * testsuite/libffi.call/nested_struct.c: Likewise.
4276 * testsuite/libffi.call/nested_struct1.c: Likewise.
4277 * testsuite/libffi.call/nested_struct2.c: Likewise.
4278 * testsuite/libffi.call/nested_struct3.c: Likewise.
4279 * testsuite/libffi.call/problem1.c: Likewise.
4280 * testsuite/libffi.special/unwindtest.cc: Likewise.
4281 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
4283 * testsuite/libffi.call/cls_16byte.c: Likewise.
4284 * testsuite/libffi.call/cls_5byte.c: Likewise.
4286 2004-08-23 David Daney <daney@avtrex.com>
4289 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
4290 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
4291 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
4292 parameters and return types.
4293 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
4294 (ffi_prep_closure): Ditto.
4295 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
4296 alignment calculations.
4297 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
4298 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
4300 2004-08-14 Casey Marshall <csm@gnu.org>
4302 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
4303 contain `FFI_TYPE_UINT64' as return type for any 64-bit
4304 integer (O32 ABI only).
4305 (ffi_prep_closure): new function.
4306 (ffi_closure_mips_inner_O32): new function.
4307 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
4308 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
4309 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
4310 64 bit integers correctly.
4311 (ffi_closure_O32): new function.
4312 Added DWARF-2 unwind info for both functions.
4314 2004-08-10 Andrew Haley <aph@redhat.com>
4316 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
4318 2004-08-01 Robert Millan <robertmh@gnu.org>
4320 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
4321 * configure: Regenerate.
4323 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
4325 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
4326 and mmap() explicitly instead of relying on preset autoconf cache
4328 * aclocal.m4: Regenerate.
4329 * configure: Regenerate.
4331 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
4333 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
4334 (ffi_check_float_struct): Remove unused prototype.
4336 2004-06-30 Geoffrey Keating <geoffk@apple.com>
4338 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
4339 character on Darwin, use '\n\t' instead.
4341 2004-06-26 Matthias Klose <doko@debian.org>
4343 * libtool-version: Fix typo in revision/age.
4345 2004-06-17 Matthias Klose <doko@debian.org>
4347 * libtool-version: New.
4348 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
4349 * Makefile.in: Regenerate.
4351 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4353 * Makefile.am: Remove useless multilib rules.
4354 * Makefile.in: Regenerate.
4355 * aclocal.m4: Regenerate with automake 1.8.5.
4356 * configure.ac: Remove useless multilib configury.
4357 * configure: Regenerate.
4359 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4361 * .cvsignore: New file.
4363 2004-06-10 Jakub Jelinek <jakub@redhat.com>
4365 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
4367 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
4370 2004-06-06 Sean McNeil <sean@mcneil.com>
4372 * configure.ac: Add x86_64-*-freebsd* support.
4373 * configure: Regenerate.
4375 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
4378 * configure.ac: Test for existence of mmap and sys/mman.h before
4379 checking blacklist. Fix suggested by Jim Wilson.
4380 * configure: Regenerate.
4382 2004-04-26 Matt Austern <austern@apple.com>
4384 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
4386 * src/powerpc/darwin_closure.S: Likewise.
4388 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
4390 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
4391 error. Reported by Thomas Heller <theller@python.net>.
4392 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
4393 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
4395 2004-03-20 Matthias Klose <doko@debian.org>
4397 * src/pa/linux.S: Fix typo.
4399 2004-03-19 Matthias Klose <doko@debian.org>
4401 * Makefile.am: Update.
4402 * Makefile.in: Regenerate.
4403 * src/pa/ffi.h.in: Remove.
4404 * src/pa/ffitarget.h: New file.
4406 2004-02-10 Randolph Chung <tausq@debian.org>
4408 * Makefile.am: Add PA support.
4409 * Makefile.in: Regenerate.
4410 * include/Makefile.in: Regenerate.
4411 * configure.ac: Add PA target.
4412 * configure: Regenerate.
4413 * src/pa/ffi.c: New file.
4414 * src/pa/ffi.h.in: Add PA support.
4415 * src/pa/linux.S: New file.
4416 * prep_cif.c: Add PA support.
4418 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
4420 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
4422 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
4423 with ecif->cif->flags.
4424 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
4426 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
4427 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
4428 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
4429 sc_retstruct2b): Add for 1 or 2-bytes struct case.
4431 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
4433 * configure.in: Rename file to ...
4434 * configure.ac: ... this.
4435 * fficonfig.h.in: Regenerate.
4436 * Makefile.in: Regenerate.
4437 * include/Makefile.in: Regenerate.
4438 * testsuite/Makefile.in: Regenerate.
4440 2004-03-12 Matt Austern <austern@apple.com>
4442 * src/powerpc/darwin.S: Fix EH information so it corresponds to
4443 changes in EH format resulting from addition of linkonce support.
4444 * src/powerpc/darwin_closure.S: Likewise.
4446 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
4447 Paolo Bonzini <bonzini@gnu.org>
4449 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
4450 Remove VPATH. Remove rules for object files. Remove multilib support.
4451 (AM_CCASFLAGS): Add.
4452 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
4453 (AC_PREREQ): Bump version to 2.59.
4454 (AC_INIT): Fill with version info and bug address.
4455 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
4456 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
4457 De-precious CC so that the right flags are passed down to multilibs.
4458 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
4459 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
4460 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
4461 * configure: Rebuilt.
4462 * aclocal.m4: Likewise.
4463 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
4464 * fficonfig.h.in: Likewise.
4466 2004-03-11 Andreas Schwab <schwab@suse.de>
4468 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
4469 arguments from fp registers only for the first 8 parameter slots.
4470 Don't convert a float parameter when passed in memory.
4472 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
4474 * configure: Regenerate for config/accross.m4 correction.
4476 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
4478 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
4479 ecif->cif->bytes to bytes.
4480 (ffi_prep_cif_machdep): Add braces around nested if statement.
4482 2004-02-09 Alan Modra <amodra@bigpond.net.au>
4484 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
4486 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
4487 (ffi_closure_helper_LINUX64): Fix typo.
4488 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
4490 * testsuite/libffi.call/float.c: Likewise.
4491 * testsuite/libffi.call/float2.c: Likewise.
4493 2004-02-08 Alan Modra <amodra@bigpond.net.au>
4495 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4496 long double function return and long double arg handling.
4497 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
4498 Use "end_pfr" instead of "nf". Correct long double handling.
4500 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4502 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4503 space for long double return value. Adjust stack frame and offsets.
4504 Load f2 long double return.
4506 2004-02-07 Alan Modra <amodra@bigpond.net.au>
4508 * src/types.c: Use 16 byte long double for POWERPC64.
4510 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
4512 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4513 when the structure return address is passed in %o0.
4514 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4515 (ffi_v9_layout_struct): Align the field following a nested structure
4516 on a word boundary. Use memmove instead of memcpy.
4517 (ffi_call): Update call to ffi_V9_return_struct.
4518 (ffi_prep_closure): Define 'ctx' only for V8.
4519 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4520 and ffi_closure_sparc_inner_v9.
4521 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4522 Always skip the structure return address. For structures and long
4523 doubles, copy the argument directly.
4524 (ffi_closure_sparc_inner_v9): Skip the structure return address only
4525 if required. Shift the maximum floating-point slot accordingly. For
4526 big structures, copy the argument directly; otherwise, left-justify the
4527 argument and call ffi_v9_layout_struct to lay out the structure on
4529 * src/sparc/v8.S: Undef STACKFRAME before defining it.
4530 (ffi_closure_v8): Pass the structure return address. Update call to
4531 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
4532 Skip the 'unimp' insn when returning long doubles and structures.
4533 * src/sparc/v9.S: Undef STACKFRAME before defining it.
4534 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
4535 FFI_TYPE_INT handling. Load structures both in integers and
4536 floating-point registers on return.
4537 * README: Update status of the SPARC port.
4539 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
4541 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4543 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4545 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
4547 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4548 value as of type ffi_arg, not unsigned int.
4550 2004-01-21 Michael Ritzert <ritzert@t-online.de>
4552 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4555 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
4557 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4560 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4562 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4565 2003-12-10 Richard Henderson <rth@redhat.com>
4567 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4568 size_t instead of int.
4570 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
4572 * testsuite/libffi.call/many_win32.c: Include <float.h>.
4573 * testsuite/libffi.call/many_win32.c (main): Replace variable
4574 int i with unsigned long ul.
4576 * testsuite/libffi.call/cls_align_uint64.c: New test case.
4577 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4578 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4579 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4580 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4581 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4582 * testsuite/libffi.call/cls_align_float.c: Likewise.
4583 * testsuite/libffi.call/cls_align_double.c: Likewise.
4584 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4585 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4587 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
4590 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4591 Align arguments to 32 bits.
4593 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
4596 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4597 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4598 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4599 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4600 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4601 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4603 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4605 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4607 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4608 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4610 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
4612 * Makefile.in: Rebuilt.
4613 * configure: Likewise.
4614 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4617 2003-11-21 Andreas Jaeger <aj@suse.de>
4618 Andreas Tobler <a.tobler@schweiz.ch>
4620 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4621 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4622 * Makefile.in: Rebuilt.
4623 * aclocal.m4: Likewise.
4624 * configure: Likewise.
4625 * fficonfig.h.in: Likewise.
4626 * testsuite/lib/libffi-dg.exp: Add include dir.
4627 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4628 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4629 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4630 for ffi_closure if available.
4631 * testsuite/libffi.call/closure_fn1.c: Likewise.
4632 * testsuite/libffi.call/closure_fn2.c: Likewise.
4633 * testsuite/libffi.call/closure_fn3.c: Likewise.
4634 * testsuite/libffi.call/closure_fn4.c: Likewise.
4635 * testsuite/libffi.call/closure_fn5.c: Likewise.
4636 * testsuite/libffi.call/cls_12byte.c: Likewise.
4637 * testsuite/libffi.call/cls_16byte.c: Likewise.
4638 * testsuite/libffi.call/cls_18byte.c: Likewise.
4639 * testsuite/libffi.call/cls_19byte.c: Likewise.
4640 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4641 * testsuite/libffi.call/cls_20byte.c: Likewise.
4642 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4643 * testsuite/libffi.call/cls_24byte.c: Likewise.
4644 * testsuite/libffi.call/cls_2byte.c: Likewise.
4645 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4646 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4647 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4648 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4649 * testsuite/libffi.call/cls_4byte.c: Likewise.
4650 * testsuite/libffi.call/cls_5byte.c: Likewise.
4651 * testsuite/libffi.call/cls_64byte.c: Likewise.
4652 * testsuite/libffi.call/cls_6byte.c: Likewise.
4653 * testsuite/libffi.call/cls_7byte.c: Likewise.
4654 * testsuite/libffi.call/cls_8byte.c: Likewise.
4655 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4656 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4657 * testsuite/libffi.call/cls_double.c: Likewise.
4658 * testsuite/libffi.call/cls_float.c: Likewise.
4659 * testsuite/libffi.call/cls_schar.c: Likewise.
4660 * testsuite/libffi.call/cls_sint.c: Likewise.
4661 * testsuite/libffi.call/cls_sshort.c: Likewise.
4662 * testsuite/libffi.call/cls_uchar.c: Likewise.
4663 * testsuite/libffi.call/cls_uint.c: Likewise.
4664 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4665 * testsuite/libffi.call/cls_ushort.c: Likewise.
4666 * testsuite/libffi.call/nested_struct.c: Likewise.
4667 * testsuite/libffi.call/nested_struct1.c: Likewise.
4668 * testsuite/libffi.call/nested_struct2.c: Likewise.
4669 * testsuite/libffi.call/nested_struct3.c: Likewise.
4670 * testsuite/libffi.call/problem1.c: Likewise.
4671 * testsuite/libffi.special/unwindtest.cc: Likewise.
4673 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
4675 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4677 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
4679 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4680 Add -lgcc_s to additional flags.
4682 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
4684 * configure.in, include/Makefile.am: PR libgcj/11147, install
4685 the ffitarget.h header file in a gcc versioned and target
4687 * configure: Regenerated.
4688 * Makefile.in, include/Makefile.in: Likewise.
4689 * testsuite/Makefile.in: Likewise.
4691 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
4693 * testsuite/libffi.call/closure_fn0.c: Print result and check
4694 with dg-output to make debugging easier.
4695 * testsuite/libffi.call/closure_fn1.c: Likewise.
4696 * testsuite/libffi.call/closure_fn2.c: Likewise.
4697 * testsuite/libffi.call/closure_fn3.c: Likewise.
4698 * testsuite/libffi.call/closure_fn4.c: Likewise.
4699 * testsuite/libffi.call/closure_fn5.c: Likewise.
4700 * testsuite/libffi.call/cls_12byte.c: Likewise.
4701 * testsuite/libffi.call/cls_16byte.c: Likewise.
4702 * testsuite/libffi.call/cls_18byte.c: Likewise.
4703 * testsuite/libffi.call/cls_19byte.c: Likewise.
4704 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4705 * testsuite/libffi.call/cls_20byte.c: Likewise.
4706 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4707 * testsuite/libffi.call/cls_24byte.c: Likewise.
4708 * testsuite/libffi.call/cls_2byte.c: Likewise.
4709 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4710 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4711 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4712 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4713 * testsuite/libffi.call/cls_4byte.c: Likewise.
4714 * testsuite/libffi.call/cls_5byte.c: Likewise.
4715 * testsuite/libffi.call/cls_64byte.c: Likewise.
4716 * testsuite/libffi.call/cls_6byte.c: Likewise.
4717 * testsuite/libffi.call/cls_7byte.c: Likewise.
4718 * testsuite/libffi.call/cls_8byte.c: Likewise.
4719 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4720 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4721 * testsuite/libffi.call/cls_double.c: Likewise.
4722 * testsuite/libffi.call/cls_float.c: Likewise.
4723 * testsuite/libffi.call/cls_schar.c: Likewise.
4724 * testsuite/libffi.call/cls_sint.c: Likewise.
4725 * testsuite/libffi.call/cls_sshort.c: Likewise.
4726 * testsuite/libffi.call/cls_uchar.c: Likewise.
4727 * testsuite/libffi.call/cls_uint.c: Likewise.
4728 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4729 * testsuite/libffi.call/cls_ushort.c: Likewise.
4730 * testsuite/libffi.call/problem1.c: Likewise.
4732 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4735 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4737 * testsuite/libffi.call/cls_9byte2.c: New test case.
4738 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4739 * testsuite/libffi.call/cls_64byte.c: Likewise.
4740 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4741 * testsuite/libffi.call/cls_19byte.c: Likewise.
4742 * testsuite/libffi.call/cls_18byte.c: Likewise.
4743 * testsuite/libffi.call/closure_fn4.c: Likewise.
4744 * testsuite/libffi.call/closure_fn5.c: Likewise.
4745 * testsuite/libffi.call/cls_schar.c: Likewise.
4746 * testsuite/libffi.call/cls_sint.c: Likewise.
4747 * testsuite/libffi.call/cls_sshort.c: Likewise.
4748 * testsuite/libffi.call/nested_struct2.c: Likewise.
4749 * testsuite/libffi.call/nested_struct3.c: Likewise.
4751 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4753 * testsuite/libffi.call/cls_double.c: Do a check on the result.
4754 * testsuite/libffi.call/cls_uchar.c: Likewise.
4755 * testsuite/libffi.call/cls_uint.c: Likewise.
4756 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4757 * testsuite/libffi.call/cls_ushort.c: Likewise.
4758 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4760 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
4762 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4765 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
4767 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4768 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4770 2003-10-22 David Daney <ddaney@avtrex.com>
4772 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4773 __attribute__((__mode__(__SI__))) and friends.
4775 2003-10-22 Andreas Schwab <schwab@suse.de>
4777 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4779 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
4781 * configure.in: AC_LINK_FILES(ffitarget.h).
4782 * configure: Regenerate.
4783 * Makefile.in: Likewise.
4784 * include/Makefile.in: Likewise.
4785 * testsuite/Makefile.in: Likewise.
4786 * fficonfig.h.in: Likewise.
4788 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
4789 Richard Henderson <rth@redhat.com>
4791 Avoid that ffi.h includes fficonfig.h.
4793 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4794 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4795 (TARGET_SRC_MIPS_SGI): Removed.
4796 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4797 (MIPS_SGI): Removed.
4798 (CLEANFILES): Removed.
4799 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4801 * acconfig.h: Removed.
4802 * configure.in: Compute sizeofs only for double and long double.
4803 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
4804 into AC_DEFINE instead of using acconfig.h. Create
4805 include/ffitarget.h instead of include/fficonfig.h. Rename
4806 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4807 AC_DEFINE EH_FRAME_FLAGS.
4808 * include/Makefile.am (DISTCLEANFILES): New automake macro.
4809 (hack_DATA): Add ffitarget.h.
4810 * include/ffi.h.in: Remove all system specific definitions.
4811 Declare raw API even if it is not installed, why bother?
4812 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
4813 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
4814 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
4815 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4816 * include/ffi_common.h (bool): Do not define.
4817 (ffi_assert): Accept failed assertion.
4818 (ffi_type_test): Return void and accept file/line.
4819 (FFI_ASSERT): Pass stringized failed assertion.
4820 (FFI_ASSERT_AT): New macro.
4821 (FFI_ASSERT_VALID_TYPE): New macro.
4822 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4823 UINT64, SINT64): Define here with gcc's __attribute__ macro
4825 (FLOAT32, ALIGN): Define here instead of in ffi.h
4826 * include/ffi-mips.h: Removed. Its content moved to
4827 src/mips/ffitarget.h after separating assembly and C sections.
4828 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4829 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4830 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4831 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4832 SIZEOF_ARG -> FFI_SIZEOF_ARG.
4833 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4834 * src/debug.c (ffi_assert): Accept stringized failed assertion.
4835 (ffi_type_test): Rewritten.
4836 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4837 FFI_ASSERT_VALID_TYPE.
4838 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4839 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4840 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4841 src/s390/ffitarget.h, src/sh/ffitarget.h,
4842 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4843 src/x86/ffitarget.h: New files.
4844 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4845 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4846 src/powerpc/aix.S, src/powerpc/darwin.S,
4847 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4848 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4849 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4850 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4851 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4854 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4856 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4857 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4859 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
4861 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4862 Used when FFI_DEBUG = 1.
4864 2003-10-14 Alan Modra <amodra@bigpond.net.au>
4866 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4869 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4871 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4872 FFI_MIPS_O32 for O32 ABI.
4874 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
4876 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4877 SPARC64. Cleanup whitespaces.
4879 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
4881 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4882 strongarm, xscale. Cleanup whitespaces.
4883 * testsuite/libffi.call/closure_fn1.c: Likewise.
4884 * testsuite/libffi.call/closure_fn2.c: Likewise.
4885 * testsuite/libffi.call/closure_fn3.c: Likewise.
4886 * testsuite/libffi.call/cls_12byte.c: Likewise.
4887 * testsuite/libffi.call/cls_16byte.c: Likewise.
4888 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4889 * testsuite/libffi.call/cls_20byte.c: Likewise.
4890 * testsuite/libffi.call/cls_24byte.c: Likewise.
4891 * testsuite/libffi.call/cls_2byte.c: Likewise.
4892 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4893 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4894 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4895 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4896 * testsuite/libffi.call/cls_4byte.c: Likewise.
4897 * testsuite/libffi.call/cls_5byte.c: Likewise.
4898 * testsuite/libffi.call/cls_6byte.c: Likewise.
4899 * testsuite/libffi.call/cls_7byte.c: Likewise.
4900 * testsuite/libffi.call/cls_8byte.c: Likewise.
4901 * testsuite/libffi.call/cls_double.c: Likewise.
4902 * testsuite/libffi.call/cls_float.c: Likewise.
4903 * testsuite/libffi.call/cls_uchar.c: Likewise.
4904 * testsuite/libffi.call/cls_uint.c: Likewise.
4905 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4906 * testsuite/libffi.call/cls_ushort.c: Likewise.
4907 * testsuite/libffi.call/nested_struct.c: Likewise.
4908 * testsuite/libffi.call/nested_struct1.c: Likewise.
4909 * testsuite/libffi.call/problem1.c: Likewise.
4910 * testsuite/libffi.special/unwindtest.cc: Likewise.
4911 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4913 2003-09-18 David Edelsohn <edelsohn@gnu.org>
4915 * src/powerpc/aix.S: Cleanup whitespaces.
4916 * src/powerpc/aix_closure.S: Likewise.
4918 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4920 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4921 * src/powerpc/darwin_closure.S: Likewise.
4922 * src/powerpc/ffi_darwin.c: Likewise.
4924 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4925 David Edelsohn <edelsohn@gnu.org>
4927 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4928 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4930 * src/powerpc/darwin_closure.S: Likewise.
4931 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4932 according to the Darwin/AIX ABI.
4933 (ffi_prep_cif_machdep): Likewise.
4934 (ffi_closure_helper_DARWIN): Likewise.
4935 Remove the outgoing parameter stack logic. Simplify the evaluation
4936 of the different CASE types.
4937 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4938 statement in the trampoline code.
4940 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
4942 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4943 for the register size.
4944 (ffi_closure_helper_SYSV): Handle the structure return value
4946 (ffi_closure_helper_SYSV): Return the appropriate type when
4947 the registers are used for the structure return value.
4948 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4949 the 64-bit return value. Update copyright years.
4951 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4953 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4954 srcdir for ffi_mips.h.
4956 2003-09-12 Alan Modra <amodra@bigpond.net.au>
4958 * src/prep_cif.c (initialize_aggregate): Include tail padding in
4960 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4961 placement of float result.
4962 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4963 cast of "resp" for big-endian 64 bit machines.
4965 2003-09-11 Alan Modra <amodra@bigpond.net.au>
4967 * src/types.c (double, longdouble): Merge identical SH and ARM
4968 typedefs, and add POWERPC64.
4969 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4970 struct split over gpr and rest.
4971 (ffi_prep_cif_machdep): Correct intarg_count for structures.
4972 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4974 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
4976 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4979 2003-09-09 Alan Modra <amodra@bigpond.net.au>
4981 * configure: Regenerate.
4983 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4985 * Makefile.am: Remove build rules for ffitest.
4986 * Makefile.in: Rebuilt.
4988 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4990 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4991 about implicit declaration of abort().
4993 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4995 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4996 * Makefile.in: Rebuilt.
4997 * configure.in: Add dejagnu test framework.
4998 * configure: Rebuilt.
5000 * testsuite/Makefile.am: New file.
5001 * testsuite/Makefile.in: Built
5002 * testsuite/lib/libffi-dg.exp: New file.
5003 * testsuite/config/default.exp: Likewise.
5004 * testsuite/libffi.call/call.exp: Likewise.
5005 * testsuite/libffi.call/ffitest.h: Likewise.
5006 * testsuite/libffi.call/closure_fn0.c: Likewise.
5007 * testsuite/libffi.call/closure_fn1.c: Likewise.
5008 * testsuite/libffi.call/closure_fn2.c: Likewise.
5009 * testsuite/libffi.call/closure_fn3.c: Likewise.
5010 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
5011 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
5012 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
5013 * testsuite/libffi.call/cls_2byte.c: Likewise.
5014 * testsuite/libffi.call/cls_3byte1.c: Likewise.
5015 * testsuite/libffi.call/cls_3byte2.c: Likewise.
5016 * testsuite/libffi.call/cls_4byte.c: Likewise.
5017 * testsuite/libffi.call/cls_5byte.c: Likewise.
5018 * testsuite/libffi.call/cls_6byte.c: Likewise.
5019 * testsuite/libffi.call/cls_7byte.c: Likewise.
5020 * testsuite/libffi.call/cls_8byte.c: Likewise.
5021 * testsuite/libffi.call/cls_12byte.c: Likewise.
5022 * testsuite/libffi.call/cls_16byte.c: Likewise.
5023 * testsuite/libffi.call/cls_20byte.c: Likewise.
5024 * testsuite/libffi.call/cls_24byte.c: Likewise.
5025 * testsuite/libffi.call/cls_double.c: Likewise.
5026 * testsuite/libffi.call/cls_float.c: Likewise.
5027 * testsuite/libffi.call/cls_uchar.c: Likewise.
5028 * testsuite/libffi.call/cls_uint.c: Likewise.
5029 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
5030 * testsuite/libffi.call/cls_ushort.c: Likewise.
5031 * testsuite/libffi.call/float.c: Likewise.
5032 * testsuite/libffi.call/float1.c: Likewise.
5033 * testsuite/libffi.call/float2.c: Likewise.
5034 * testsuite/libffi.call/many.c: Likewise.
5035 * testsuite/libffi.call/many_win32.c: Likewise.
5036 * testsuite/libffi.call/nested_struct.c: Likewise.
5037 * testsuite/libffi.call/nested_struct1.c: Likewise.
5038 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
5039 * testsuite/libffi.call/problem1.c: Likewise.
5040 * testsuite/libffi.call/promotion.c: Likewise.
5041 * testsuite/libffi.call/return_ll.c: Likewise.
5042 * testsuite/libffi.call/return_sc.c: Likewise.
5043 * testsuite/libffi.call/return_uc.c: Likewise.
5044 * testsuite/libffi.call/strlen.c: Likewise.
5045 * testsuite/libffi.call/strlen_win32.c: Likewise.
5046 * testsuite/libffi.call/struct1.c: Likewise.
5047 * testsuite/libffi.call/struct2.c: Likewise.
5048 * testsuite/libffi.call/struct3.c: Likewise.
5049 * testsuite/libffi.call/struct4.c: Likewise.
5050 * testsuite/libffi.call/struct5.c: Likewise.
5051 * testsuite/libffi.call/struct6.c: Likewise.
5052 * testsuite/libffi.call/struct7.c: Likewise.
5053 * testsuite/libffi.call/struct8.c: Likewise.
5054 * testsuite/libffi.call/struct9.c: Likewise.
5055 * testsuite/libffi.special/special.exp: New file.
5056 * testsuite/libffi.special/ffitestcxx.h: Likewise.
5057 * testsuite/libffi.special/unwindtest.cc: Likewise.
5060 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
5062 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
5065 2003-08-02 Alan Modra <amodra@bigpond.net.au>
5067 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
5069 (ffi_closure_helper_LINUX64): Likewise.
5070 * src/powerpc/linux64.S: Remove code writing to parm save area.
5071 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
5072 address in lr from ffi_closure_helper_LINUX64 call to calculate
5073 table address. Optimize function tail.
5075 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
5077 * src/sparc/ffi.c: Handle all floating point registers.
5078 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
5080 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5082 * README: Note that libffi is not part of GCC. Update the project
5085 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5087 * src/powerpc/ppc_closure.S: Include ffi.h.
5089 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5091 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
5092 Use C style comments.
5094 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5096 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
5097 * Makefile.in: Regenerate.
5098 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
5099 * configure: Regenerate.
5100 * include/ffi.h.in: Add SHmedia support.
5101 * src/sh64/ffi.c: New file.
5102 * src/sh64/sysv.S: New file.
5104 2003-05-16 Jakub Jelinek <jakub@redhat.com>
5106 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
5107 should be read-only.
5108 * configure: Rebuilt.
5109 * fficonfig.h.in: Rebuilt.
5110 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
5111 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
5112 * src/powerpc/linux64.S: Likewise.
5113 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
5114 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
5115 if -fpic/-fPIC/-mrelocatable.
5116 * src/powerpc/powerpc_closure.S: Likewise.
5117 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
5118 #write in .eh_frame flags.
5119 * src/sparc/v9.S: Likewise.
5120 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
5121 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
5122 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
5124 2003-05-07 Jeff Sturm <jsturm@one-point.com>
5126 Fixes PR bootstrap/10656
5127 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
5128 support for .register pseudo-op.
5129 * src/sparc/v8.S: Use it.
5130 * fficonfig.h.in: Rebuilt.
5131 * configure: Rebuilt.
5133 2003-04-18 Jakub Jelinek <jakub@redhat.com>
5135 * include/ffi.h.in (POWERPC64): Define if 64-bit.
5136 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
5137 Make it the default on POWERPC64.
5138 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
5139 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
5140 * configure: Rebuilt.
5141 * src/powerpc/ffi.c (hidden): Define.
5142 (ffi_prep_args_SYSV): Renamed from
5143 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
5144 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
5145 ASM_NEEDS_REGISTERS64): New.
5146 (ffi_prep_args64): New function.
5147 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
5148 (ffi_call): Likewise.
5149 (ffi_prep_closure): Likewise.
5150 (flush_icache): Surround by #ifndef POWERPC64.
5151 (ffi_dblfl): New union type.
5152 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
5153 (ffi_closure_helper_LINUX64): New function.
5154 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
5156 * src/powerpc/sysv.S: Likewise.
5157 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
5158 * src/powerpc/linux64.S: New file.
5159 * src/powerpc/linux64_closure.S: New file.
5160 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
5161 src/powerpc/linux64_closure.S.
5162 (TARGET_SRC_POWERPC): Likewise.
5164 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
5165 closure_test_fn3): Fix result printing on big-endian 64-bit
5167 (main): Print tst2_arg instead of uninitialized tst2_result.
5169 * src/ffitest.c (main): Hide what closure pointer really points to
5172 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
5174 * configure.in (arm-*-netbsdelf*): Add configuration.
5175 (configure): Regenerated.
5177 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
5179 * include/Makefile.in: Regenerate.
5181 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
5183 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
5185 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
5186 Receive closure pointer through parameter, read args using
5187 __builtin_dwarf_cfa.
5188 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
5190 2003-03-12 Andreas Schwab <schwab@suse.de>
5192 * configure.in: Avoid trailing /. in toolexeclibdir.
5193 * configure: Rebuilt.
5195 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
5197 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
5199 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
5201 * libffi/src/powerpc/darwin_closure.S:
5202 Fix alignement bug, allocate 8 bytes for the result.
5203 * libffi/src/powerpc/aix_closure.S:
5205 * libffi/src/powerpc/ffi_darwin.c:
5206 Update stackframe description for aix/darwin_closure.S.
5208 2003-02-06 Jakub Jelinek <jakub@redhat.com>
5210 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
5213 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
5214 Andreas Schwab <schwab@suse.de>
5216 * configure.in: Adjust command to source config-ml.in to account
5217 for changes to the libffi_basedir definition.
5218 (libffi_basedir): Remove ${srcdir} from value and include trailing
5221 * configure: Regenerate.
5223 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5225 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
5227 2003-01-28 Andrew Haley <aph@redhat.com>
5229 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
5230 * src/x86/ffi64.c (ffi_prep_closure): New.
5231 (ffi_closure_UNIX64_inner): New.
5232 * src/x86/unix64.S (ffi_closure_UNIX64): New.
5234 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
5236 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
5237 Remove USE_LIBDIR conditional.
5238 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
5239 * Makefile.in, configure: Rebuilt.
5241 2003-01027 David Edelsohn <edelsohn@gnu.org>
5243 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
5244 * Makefile.in: Regenerate.
5246 2003-01-22 Andrew Haley <aph@redhat.com>
5248 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
5251 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
5253 * src/powerpc/darwin.S: Add unwind info.
5254 * src/powerpc/darwin_closure.S: Likewise.
5256 2003-01-14 Andrew Haley <aph@redhat.com>
5258 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
5259 (ffi_prep_cif_machdep): Likewise.
5260 * src/x86/unix64.S: Add unwind info.
5262 2003-01-14 Andreas Jaeger <aj@suse.de>
5264 * src/ffitest.c (main): Only use ffi_closures if those are
5267 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
5269 * libffi/src/ffitest.c
5270 add closure testcases
5272 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
5274 * libffi/src/powerpc/ffi.c
5275 fix alignment bug for float (4 byte aligned iso 8 byte)
5277 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5279 * src/powerpc/ffi_darwin.c: Remove RCS version string.
5280 * src/powerpc/darwin.S: Remove RCS version string.
5282 2003-01-03 Jeff Sturm <jsturm@one-point.com>
5284 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
5285 * src/ffitest.c (main): Use static storage for closure.
5286 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
5287 * src/sparc/v8.S (ffi_closure_v8): New.
5288 * src/sparc/v9.S (ffi_closure_v9): New.
5290 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
5292 * include/ffi.h.in: Added FFI_STDCALL ffi_type
5293 enumeration for X86_WIN32.
5294 * src/x86/win32.S: Added ffi_call_STDCALL function
5296 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
5297 switch cases for recognising FFI_STDCALL and
5298 calling ffi_call_STDCALL if target is X86_WIN32.
5299 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
5300 stdcall versions of the "my_strlen" and "many"
5301 test functions (for X86_WIN32).
5302 Added test cases to test stdcall invocation using
5305 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
5307 * src/sh/sysv.S: Add DWARF2 unwind info.
5309 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
5311 * src/s390/sysv.S (.eh_frame section): Make section read-only.
5313 2002-11-26 Jim Wilson <wilson@redhat.com>
5315 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
5317 2002-11-23 H.J. Lu <hjl@gnu.org>
5319 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
5320 Include ../config/accross.m4.
5321 * aclocal.m4; Rebuild.
5322 * configure: Likewise.
5324 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
5326 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
5328 2002-11-11 DJ Delorie <dj@redhat.com>
5330 * configure.in: Look for common files in the right place.
5332 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
5334 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
5335 raw data as _Jv_word values, not ffi_raw.
5336 (ffi_java_ptrarray_to_raw): Likewise.
5337 (ffi_java_rvalue_to_raw): New function.
5338 (ffi_java_raw_call): Call it.
5339 (ffi_java_raw_to_rvalue): New function.
5340 (ffi_java_translate_args): Call it.
5341 * src/ffitest.c (closure_test_fn): Interpret return value
5342 as ffi_arg, not int.
5343 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
5344 FFI_TYPE_POINTER case.
5345 (ffi_closure_helper_SYSV): Likewise. Also, assume return
5346 values extended to word size.
5348 2002-10-02 Andreas Jaeger <aj@suse.de>
5350 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
5352 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
5354 * include/ffi.h.in: Fix i386 win32 compilation.
5356 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
5358 * configure.in: Add s390x-*-linux-* target.
5359 * configure: Regenerate.
5360 * include/ffi.h.in: Define S390X for s390x targets.
5361 (FFI_CLOSURES): Define for s390/s390x.
5362 (FFI_TRAMPOLINE_SIZE): Likewise.
5363 (FFI_NATIVE_RAW_API): Likewise.
5364 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
5365 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
5366 * src/s390/ffi.c: Major rework of existing code. Add support for
5367 s390x targets. Add closure support.
5368 * src/s390/sysv.S: Likewise.
5370 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
5372 * src/arm/sysv.S: Fix typo.
5374 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
5376 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
5377 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
5378 (ffi_call_SYSV): Handle soft-float.
5380 2002-09-27 Bo Thorsen <bo@suse.de>
5382 * include/ffi.h.in: Fix multilib x86-64 support.
5384 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5386 * Makefile.am (all-multi): Fix multilib parallel build.
5388 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
5390 * configure.in (sh[34]*-*-linux*): Add brackets.
5391 * configure: Regenerate.
5393 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
5395 * Makefile.am: Add SH support.
5396 * Makefile.in: Regenerate.
5397 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
5398 * configure: Regenerate.
5399 * include/ffi.h.in: Add SH support.
5400 * src/sh/ffi.c: New file.
5401 * src/sh/sysv.S: New file.
5402 * src/types.c: Add SH support.
5404 2002-07-16 Bo Thorsen <bo@suse.de>
5406 * src/x86/ffi64.c: New file that adds x86-64 support.
5407 * src/x86/unix64.S: New file that handles argument setup for
5409 * src/x86/sysv.S: Don't use this on x86-64.
5410 * src/x86/ffi.c: Don't use this on x86-64.
5412 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
5414 * src/ffitest.c (struct6): New test that tests a special case in
5416 (struct7): Likewise.
5417 (struct8): Likewise.
5418 (struct9): Likewise.
5419 (closure_test_fn): Silence warning about this when it's not used.
5420 (main): Add the new tests.
5421 (main): Fix a couple of wrong casts and silence some compiler warnings.
5422 * include/ffi.h.in: Add x86-64 ABI definition.
5423 * fficonfig.h.in: Regenerate.
5424 * Makefile.am: Add x86-64 support.
5425 * configure.in: Likewise.
5426 * Makefile.in: Regenerate.
5427 * configure: Likewise.
5429 2002-06-24 Bo Thorsen <bo@suse.de>
5431 * src/types.c: Merge settings for similar architectures.
5432 Add x86-64 sizes and alignments.
5434 2002-06-23 Bo Thorsen <bo@suse.de>
5436 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
5437 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
5438 * src/mips/ffi.c (ffi_prep_args): Likewise.
5439 * src/m68k/ffi.c (ffi_prep_args): Likewise.
5441 2002-07-18 H.J. Lu (hjl@gnu.org)
5443 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
5444 (libffi_la_SOURCES): Support MIPS_LINUX.
5445 (libffi_convenience_la_SOURCES): Likewise.
5446 * Makefile.in: Regenerated.
5448 * configure.in (mips64*-*): Skip.
5449 (mips*-*-linux*): New.
5450 * configure: Regenerated.
5452 * src/mips/ffi.c: Include <sgidefs.h>.
5454 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
5456 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
5458 2002-05-27 Roger Sayle <roger@eyesopen.com>
5460 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
5462 2002-05-27 Bo Thorsen <bo@suse.de>
5464 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
5467 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
5469 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
5470 beginning of function (for older apple cc).
5472 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
5474 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
5475 script entry, and set LD to it when configuring multilibs.
5476 * configure: Rebuilt.
5478 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
5480 * configure.in (sparc64-*-netbsd*): Add target.
5481 (sparc-*-netbsdelf*): Likewise.
5482 * configure: Regenerate.
5484 2002-04-28 David S. Miller <davem@redhat.com>
5486 * configure.in, configure: Fix SPARC test in previous change.
5488 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
5490 * Makefile.am: Add Linux for S/390 support.
5491 * Makefile.in: Regenerate.
5492 * configure.in: Add Linux for S/390 support.
5493 * configure: Regenerate.
5494 * include/ffi.h.in: Add Linux for S/390 support.
5495 * src/s390/ffi.c: New file from libffi CVS tree.
5496 * src/s390/sysv.S: New file from libffi CVS tree.
5498 2002-04-28 Jakub Jelinek <jakub@redhat.com>
5500 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
5502 * src/sparc/v8.S: Use it.
5503 * src/sparc/v9.S: Likewise.
5504 * fficonfig.h.in: Rebuilt.
5505 * configure: Rebuilt.
5507 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
5509 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
5511 * src/ia64/unix.S: Add unwind information. Fix comments.
5512 Save sp in a way that's compatible with unwind info.
5513 (ffi_call_unix): Correctly restore sp in all cases.
5514 * src/ia64/ffi.c: Add, fix comments.
5516 2002-04-08 Jakub Jelinek <jakub@redhat.com>
5518 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5520 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
5522 * configure.in (alpha*-*-netbsd*): Add target.
5523 * configure: Regenerate.
5525 2002-04-04 Jeff Sturm <jsturm@one-point.com>
5527 * src/sparc/v8.S: Add unwind info.
5528 * src/sparc/v9.S: Likewise.
5530 2002-03-30 Krister Walfridsson <cato@df.lth.se>
5532 * configure.in: Enable i*86-*-netbsdelf*.
5533 * configure: Rebuilt.
5535 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
5538 * src/mips/n32.s: Delete
5539 * src/mips/o32.s: Delete
5541 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
5543 * configure.in: Enable alpha*-*-freebsd*.
5544 * configure: Rebuilt.
5546 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5548 * Makefile.am: libfficonvenience -> libffi_convenience.
5549 * Makefile.in: Rebuilt.
5551 * Makefile.am: Define ffitest_OBJECTS.
5552 * Makefile.in: Rebuilt.
5554 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
5555 David Edelsohn <edelsohn@gnu.org>
5557 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5558 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5559 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5560 * Makefile.in: Regenerate.
5561 * include/ffi.h.in: Add AIX and Darwin closure definitions.
5562 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5563 (flush_icache, flush_range): New functions.
5564 (ffi_closure_helper_DARWIN): New function.
5565 * src/powerpc/aix_closure.S: New file.
5566 * src/powerpc/darwin_closure.S: New file.
5568 2002-02-24 Jeff Sturm <jsturm@one-point.com>
5570 * include/ffi.h.in: Add typedef for ffi_arg.
5571 * src/ffitest.c (main): Declare rint with ffi_arg.
5573 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
5575 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5576 number of GPRs for floating-point arguments.
5578 2002-01-31 Anthony Green <green@redhat.com>
5580 * configure: Rebuilt.
5581 * configure.in: Replace CHECK_SIZEOF and endian tests with
5582 cross-compiler friendly macros.
5583 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5586 2002-01-18 David Edelsohn <edelsohn@gnu.org>
5588 * src/powerpc/darwin.S (_ffi_call_AIX): New.
5589 * src/powerpc/aix.S (ffi_call_DARWIN): New.
5591 2002-01-17 David Edelsohn <edelsohn@gnu.org>
5593 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5594 (TARGET_SRC_POWERPC_AIX): New.
5595 (POWERPC_AIX): New stanza.
5596 * Makefile.in: Regenerate.
5597 * configure.in: Add AIX case.
5598 * configure: Regenerate.
5599 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5600 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5601 size. Fix "long double" support.
5602 (ffi_call): Add FFI_AIX case.
5603 * src/powerpc/aix.S: New.
5605 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
5607 Implement Darwin PowerPC ABI.
5608 * configure.in: Handle powerpc-*-darwin*.
5609 * Makefile.am: Set source files for POWERPC_DARWIN.
5610 * configure: Rebuilt.
5611 * Makefile.in: Rebuilt.
5612 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5614 * src/powerpc/darwin.S: New file.
5615 * src/powerpc/ffi_darwin.c: New file.
5617 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
5619 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5621 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5623 * src/x86/sysv.S: Avoid gas-only .balign directive.
5624 Use C style comments.
5626 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5628 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5629 Fixes PR bootstrap/3563.
5631 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5633 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5635 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5637 * configure.in: Recognize sparc*-sun-* host.
5638 * configure: Regenerate.
5640 2001-06-06 Andrew Haley <aph@redhat.com>
5642 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5644 2001-06-03 Andrew Haley <aph@redhat.com>
5646 * src/alpha/osf.S: Add unwind info.
5647 * src/powerpc/sysv.S: Add unwind info.
5648 * src/powerpc/ppc_closure.S: Likewise.
5650 2000-05-31 Jeff Sturm <jsturm@one-point.com>
5652 * configure.in: Fix AC_ARG_ENABLE usage.
5653 * configure: Rebuilt.
5655 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5657 * configure.in: Remove warning about beta code.
5658 * configure: Rebuilt.
5660 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
5662 * src/ia64/unix.S: Restore stack pointer when returning from
5664 * src/ia64/ffi.c: Fix typo in comment.
5666 2001-04-18 Jim Wilson <wilson@redhat.com>
5668 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5669 to eliminate RAW DV.
5671 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
5673 * Makefile.am: Make a libtool convenience library.
5674 * Makefile.in: Rebuilt.
5676 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
5678 * configure.in: Use different syntax for subdirectory creation.
5679 * configure: Rebuilt.
5681 2001-03-27 Jon Beniston <jon@beniston.com>
5683 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5684 * configure: Rebuilt.
5685 * Makefile.am: Added X86_WIN32 target support.
5686 * Makefile.in: Rebuilt.
5688 * include/ffi.h.in: Added X86_WIN32 target support.
5690 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5691 * src/types.c: Added X86_WIN32 target support.
5693 * src/x86/win32.S: New file. Based on sysv.S, but with EH
5694 stuff removed and made to work with CygWin's gas.
5696 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
5698 * configure.in: Make target subdirectory in build dir.
5699 * Makefile.am: Override suffix based rules to specify correct output
5701 * Makefile.in: Rebuilt.
5702 * configure: Rebuilt.
5704 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
5706 * src/powerpc/ppc_closure.S: New file.
5707 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5708 involving long long and register pairs.
5709 (ffi_prep_closure): New function.
5710 (flush_icache): Likewise.
5711 (ffi_closure_helper_SYSV): Likewise.
5712 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5713 (FFI_TRAMPOLINE_SIZE): Likewise.
5714 (FFI_NATIVE_RAW_API): Likewise.
5715 * Makefile.in: Rebuilt.
5716 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5717 (TARGET_SRC_POWERPC): Likewise.
5719 2001-03-19 Tom Tromey <tromey@redhat.com>
5721 * Makefile.in: Rebuilt.
5722 * Makefile.am (ffitest_LDFLAGS): New macro.
5724 2001-03-02 Nick Clifton <nickc@redhat.com>
5726 * include/ffi.h.in: Remove RCS ident string.
5727 * include/ffi_mips.h: Remove RCS ident string.
5728 * src/debug.c: Remove RCS ident string.
5729 * src/ffitest.c: Remove RCS ident string.
5730 * src/prep_cif.c: Remove RCS ident string.
5731 * src/types.c: Remove RCS ident string.
5732 * src/alpha/ffi.c: Remove RCS ident string.
5733 * src/alpha/osf.S: Remove RCS ident string.
5734 * src/arm/ffi.c: Remove RCS ident string.
5735 * src/arm/sysv.S: Remove RCS ident string.
5736 * src/mips/ffi.c: Remove RCS ident string.
5737 * src/mips/n32.S: Remove RCS ident string.
5738 * src/mips/o32.S: Remove RCS ident string.
5739 * src/sparc/ffi.c: Remove RCS ident string.
5740 * src/sparc/v8.S: Remove RCS ident string.
5741 * src/sparc/v9.S: Remove RCS ident string.
5742 * src/x86/ffi.c: Remove RCS ident string.
5743 * src/x86/sysv.S: Remove RCS ident string.
5745 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5747 * include/ffi.h.in: Change sourceware.cygnus.com references to
5750 2000-12-09 Richard Henderson <rth@redhat.com>
5752 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5753 (ffi_closure_osf_inner): Index rather than increment avalue
5754 and arg_types. Give ffi_closure_osf the raw return value type.
5755 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5758 2000-12-07 Richard Henderson <rth@redhat.com>
5760 * src/raw_api.c (ffi_translate_args): Fix typo.
5761 (ffi_prep_closure): Likewise.
5763 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5764 FFI_TRAMPOLINE_SIZE.
5765 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5766 cif->bytes for new ffi_call_osf implementation.
5767 (ffi_prep_args): Absorb into ...
5768 (ffi_call): ... here. Do all stack allocation here and
5769 avoid a callback function.
5770 (ffi_prep_closure, ffi_closure_osf_inner): New.
5771 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5772 (ffi_closure_osf): New.
5774 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
5776 * config.guess, config.sub, install-sh: Removed.
5777 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5778 * Makefile.in: Rebuilt.
5780 * acinclude.m4: Include libtool macros from the top level.
5781 * aclocal.m4, configure: Rebuilt.
5783 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
5785 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5786 * configure: Rebuilt.
5788 2000-05-11 Scott Bambrough <scottb@netwinder.org>
5790 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5791 memory correctly. Use conditional instructions, not branches where
5794 2000-05-04 Tom Tromey <tromey@cygnus.com>
5796 * configure: Rebuilt.
5797 * configure.in: Match `arm*-*-linux-*'.
5798 From Chris Dornan <cdornan@arm.com>.
5800 2000-04-28 Jakub Jelinek <jakub@redhat.com>
5802 * Makefile.am (SUBDIRS): Define.
5803 (AM_MAKEFLAGS): Likewise.
5804 (Multilib support.): Add section.
5805 * Makefile.in: Rebuilt.
5806 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5807 New variables. Set for gcc using -print-multi-lib. Export them
5809 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5810 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5812 (extra_compiler_flags_value, extra_compiler_flags): Check these
5813 for extra compiler options which need to be passed down in
5816 2000-04-16 Anthony Green <green@redhat.com>
5818 * configure: Rebuilt.
5819 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5821 2000-04-14 Jakub Jelinek <jakub@redhat.com>
5823 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5824 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5825 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5826 Replace all void * sizeofs with sizeof(int).
5827 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5828 different than DOUBLE.
5829 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5830 (ffi_prep_args_v9): New function.
5831 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5832 (ffi_V9_return_struct): New function.
5833 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5834 32bit code (not yet cross-arch calls).
5835 * src/sparc/v8.S: Add struct return delay nop.
5837 * src/sparc/v9.S: New file.
5838 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5839 is used on sparc64 only for structures larger than 32 bytes.
5840 Pass by reference for structures is done for structure arguments
5841 larger than 16 bytes.
5842 * src/ffitest.c (main): Use 64bit rint on sparc64.
5843 Run long long tests on sparc.
5844 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5846 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5848 * configure.in (sparc-*-linux*): New supported target.
5849 (sparc64-*-linux*): Likewise.
5850 * configure: Rebuilt.
5851 * Makefile.am: Add v9.S to SPARC files.
5852 * Makefile.in: Likewise.
5853 (LINK): Surround $(CCLD) into double quotes, so that multilib
5854 compiles work correctly.
5856 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
5858 * configure: Rebuilt.
5859 * configure.in: (i*86-*-solaris*): New libffi target. Patch
5860 proposed by Bryce McKinlay.
5862 2000-03-20 Tom Tromey <tromey@cygnus.com>
5864 * Makefile.in: Hand edit for java_raw_api.lo.
5866 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
5868 * config.guess, config.sub: Update from the gcc tree.
5869 Fix for PR libgcj/168.
5871 2000-03-03 Tom Tromey <tromey@cygnus.com>
5873 * Makefile.in: Fixed ia64 by hand.
5875 * configure: Rebuilt.
5876 * configure.in (--enable-multilib): New option.
5877 (libffi_basedir): New subst.
5878 (AC_OUTPUT): Added multilib code.
5880 2000-03-02 Tom Tromey <tromey@cygnus.com>
5882 * Makefile.in: Rebuilt.
5883 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5886 2000-02-25 Hans Boehm <boehm@acm.org>
5888 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5890 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5892 (ffi_prep_raw_closure): Use ffi_translate_args, not
5893 ffi_closure_translate.
5894 * src/java_raw_api.c: New file.
5895 * src/ffitest.c (closure_test_fn): New function.
5896 (main): Define `rint' as long long on IA64. Added new test when
5897 FFI_CLOSURES is defined.
5898 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5899 (ffi_abi): Recognize IA64.
5900 (ffi_raw): Added `flt' field.
5901 Added "Java raw API" code.
5902 * configure.in: Recognize ia64.
5903 * Makefile.am (TARGET_SRC_IA64): New macro.
5904 (libffi_la_common_SOURCES): Added java_raw_api.c.
5905 (libffi_la_SOURCES): Define in IA64 case.
5907 2000-01-04 Tom Tromey <tromey@cygnus.com>
5909 * Makefile.in: Rebuilt with newer automake.
5911 1999-12-31 Tom Tromey <tromey@cygnus.com>
5913 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5915 1999-09-01 Tom Tromey <tromey@cygnus.com>
5917 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5919 * fficonfig.h.in: Rebuilt.
5920 * configure: Rebuilt.
5921 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5922 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5923 * acconfig.h: Don't #undef PACKAGE or VERSION.
5925 1999-08-09 Anthony Green <green@cygnus.com>
5927 * include/ffi.h.in: Try to work around messy header problem
5928 with PACKAGE and VERSION.
5930 * configure: Rebuilt.
5931 * configure.in: Change version to 2.00-beta.
5933 * fficonfig.h.in: Rebuilt.
5934 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5936 * src/x86/ffi.c (ffi_raw_call): Rename.
5938 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
5940 * src/x86/ffi.c (ffi_closure_SYSV): New function.
5941 (ffi_prep_incoming_args_SYSV): Ditto.
5942 (ffi_prep_closure): Ditto.
5943 (ffi_closure_raw_SYSV): Ditto.
5944 (ffi_prep_raw_closure): More ditto.
5945 (ffi_call_raw): Final ditto.
5947 * include/ffi.h.in: Add definitions for closure and raw API.
5949 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5952 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5954 * src/raw_api.c: New file.
5956 * include/ffi.h.in (ffi_raw): New type.
5957 (UINT_ARG, SINT_ARG): New defines.
5958 (ffi_closure, ffi_raw_closure): New types.
5959 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5961 * configure.in: Add check for endianness and sizeof void*.
5963 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5964 instead of directly.
5966 * configure: Rebuilt.
5968 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
5970 * configure.in: Add x86 and powerpc BeOS configurations.
5971 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5973 1999-05-09 Anthony Green <green@cygnus.com>
5975 * configure.in: Add warning about this being beta code.
5976 Remove src/Makefile.am from the picture.
5977 * configure: Rebuilt.
5979 * Makefile.am: Move logic from src/Makefile.am. Add changes
5980 to support libffi as a target library.
5981 * Makefile.in: Rebuilt.
5983 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5984 Upgraded to new autoconf, automake, libtool.
5988 * LICENSE: Update copyright date.
5990 * src/Makefile.am, src/Makefile.in: Removed.
5992 1998-11-29 Anthony Green <green@cygnus.com>
5994 * include/ChangeLog: Removed.
5995 * src/ChangeLog: Removed.
5996 * src/mips/ChangeLog: Removed.
5997 * src/sparc/ChangeLog: Remboved.
5998 * src/x86/ChangeLog: Removed.
6000 * ChangeLog.v1: Created.