1 2014-03-01 Anthony Green <green@moxielogic.com>
3 * Makefile.am (EXTRA_DIST): Replace old scripts with
4 generate-darwin-source-and-headers.py.
5 * Makefile.in: Rebuilt.
7 2014-02-28 Anthony Green <green@moxielogic.com>
9 * Makefile.am (AM_CFLAGS): Reintroduce missing -DFFI_DEBUG for
10 --enable-debug builds.
11 * Makefile.in: Rebuilt.
13 2014-02-28 Makoto Kato <m_kato@ga2.so-net.ne.jp>
15 * src/closures.c: Fix build failure when using clang for Android.
17 2014-02-28 Marcin Wojdyr <wojdyr@gmail.com>
19 * libffi.pc.in (toolexeclibdir): use -L${toolexeclibdir} instead
22 2014-02-28 Paulo Pizarro <paulo.pizarro@gmail.com>
24 * src/bfin/sysv.S: Calling functions in shared libraries requires
27 2014-02-28 Josh Triplett <josh@joshtriplett.org>
29 * src/x86/ffi64.c (classify_argument): Handle case where
30 FFI_TYPE_LONGDOUBLE == FFI_TYPE_DOUBLE.
32 2014-02-28 Anthony Green <green@moxielogic.com>
34 * ltmain.sh: Generate with libtool-2.4.2.418.
35 * m4/libtool.m4, m4/ltoptions.m4, m4/ltversion.m4: Ditto.
38 2014-02-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
40 * configure.ac (AC_ARG_ENABLE struct): Fix typo in help
42 (AC_ARG_ENABLE raw_api): Ditto.
43 * configure, fficonfig.h.in: Rebuilt.
45 2014-02-28 Will Newton <will.newton@linaro.org>
47 * src/arm/sysv.S: Initialize IP register with FP.
49 2014-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
51 * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
52 main CFA reg; update cfi_rel_offset.
54 2014-02-09 Heiher <r@hev.cc>
56 * src/mips/n32.S: Fix call floating point va function.
58 2014-01-21 Zachary Waldowski <zach@waldowski.me>
60 * src/aarch64/ffi.c: Fix missing semicolons on assertions under
63 2013-12-30 Zachary Waldowski <zach@waldowski.me>
65 * .gitignore: Exclude darwin_* generated source and build_* trees.
66 * src/aarch64/ffi.c, src/arm/ffi.c, src/x86/ffi.c: Inhibit Clang
67 previous prototype warnings.
68 * src/arm/ffi.c: Prevent NULL dereference, fix short type warning
69 * src/dlmalloc.c: Fix warnings from set_segment_flags return type,
70 and the native use of size_t for malloc on platforms
71 * src/arm/sysv.S: Use unified syntax. Clang clean-ups for
73 * generate-osx-source-and-headers.py: Remove.
74 * build-ios.sh: Remove.
75 * libffi.xcodeproj/project.pbxproj: Rebuild targets. Include
76 x86_64+aarch64 pieces in library. Export headers properly.
77 * src/x86/ffi64.c: More Clang warning clean-ups.
78 * src/closures.c (open_temp_exec_file_dir): Use size_t.
79 * src/prep_cif.c (ffi_prep_cif_core): Cast ALIGN result.
80 * src/aarch64/sysv.S: Use CNAME for global symbols. Only use
81 .size for ELF targets.
82 * src/aarch64/ffi.c: Clean up for double == long double. Clean up
83 from Clang warnings. Use Clang cache invalidation builtin. Use
84 size_t in place of unsigned in many places. Accommodate for
85 differences in Apple AArch64 ABI.
87 2013-12-02 Daniel RodrÃguez Troitiño <drodrigueztroitino@yahoo.es>
89 * generate-darwin-source-and-headers.py: Clean up, modernize,
90 merged version of previous scripts.
92 2013-11-21 Anthony Green <green@moxielogic.com>
94 * configure, Makefile.in, include/Makefile.in, include/ffi.h.in,
95 man/Makefile.in, testsuite/Makefile.in, fficonfig.h.in: Rebuilt.
97 2013-11-21 Alan Modra <amodra@gmail.com>
99 * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
100 (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
101 * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
102 * include/ffi.h.in (ffi_prep_types): Declare.
103 * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
104 * src/types.c (FFI_NONCONST_TYPEDEF): Define and use for
105 HAVE_LONG_DOUBLE_VARIANT.
106 * src/powerpc/ffi_powerpc.h: New file.
107 * src/powerpc/ffi.c: Split into..
108 * src/powerpc/ffi_sysv.c: ..new file, and..
109 * src/powerpc/ffi_linux64.c: ..new file, rewriting parts.
110 * src/powerpc/ffitarget.h (enum ffi_abi): Rewrite powerpc ABI
111 selection as bits controlling features.
112 * src/powerpc/linux64.S: For consistency, use POWERPC64 rather
114 * src/powerpc/linux64_closure.S: Likewise.
115 * src/powerpc/ppc_closure.S: Likewise. Move .note.FNU-stack
117 * src/powerpc/sysv.S: Likewise.
118 * configure: Regenerate.
119 * fficonfig.h.in: Regenerate.
120 * Makefile.in: Regenerate.
122 2013-11-20 Alan Modra <amodra@gmail.com>
124 * src/powerpc/ffi.c (ffi_prep_cif_machdep_core): Use
125 NUM_FPR_ARG_REGISTERS64 and NUM_GPR_ARG_REGISTERS64 not their
126 32-bit versions for 64-bit code.
127 * src/powerpc/linux64_closure.S: Don't use the return value area
128 as a parameter save area on ELFv2.
130 2013-11-18 Iain Sandoe <iain@codesourcery.com>
132 * src/powerpc/darwin.S (EH): Correct use of pcrel FDE encoding.
133 * src/powerpc/darwin_closure.S (EH): Likewise. Modernise picbase
136 2013-11-18 Anthony Green <green@moxielogic.com>
138 * src/arm/ffi.c (ffi_call): Hoist declaration of temp to top of
140 * src/arm/ffi.c (ffi_closure_inner): Moderize function declaration
142 Thanks for Gregory P. Smith <greg@krypto.org>.
144 2013-11-18 Anthony Green <green@moxielogic.com>
146 * README (tested): Mention PowerPC ELFv2.
148 2013-11-16 Alan Modra <amodra@gmail.com>
150 * src/powerpc/ppc_closure.S: Move errant #endif to where it belongs.
153 2013-11-16 Alan Modra <amodra@gmail.com>
155 * src/powerpc/ffi.c (ffi_prep_cif_machdep_core): Use #if _CALL_ELF
156 test to select parameter save sizing for ELFv2 vs. ELFv1.
157 * src/powerpc/ffitarget.h (FFI_V2_TYPE_FLOAT_HOMOG,
158 FFI_V2_TYPE_DOUBLE_HOMOG, FFI_V2_TYPE_SMALL_STRUCT): Define.
159 (FFI_TRAMPOLINE_SIZE): Define variant for ELFv2.
160 * src/powerpc/ffi.c (FLAG_ARG_NEEDS_PSAVE): Define.
161 (discover_homogeneous_aggregate): New function.
162 (ffi_prep_args64): Adjust start of param save area for ELFv2.
163 Handle homogenous floating point struct parms.
164 (ffi_prep_cif_machdep_core): Adjust space calculation for ELFv2.
165 Handle ELFv2 return values. Set FLAG_ARG_NEEDS_PSAVE. Handle
166 homogenous floating point structs.
167 (ffi_call): Increase size of smst_buffer for ELFv2. Handle ELFv2.
168 (flush_icache): Compile for ELFv2.
169 (ffi_prep_closure_loc): Set up ELFv2 trampoline.
170 (ffi_closure_helper_LINUX64): Don't return all structs directly
171 to caller. Handle homogenous floating point structs. Handle
172 ELFv2 struct return values.
173 * src/powerpc/linux64.S (ffi_call_LINUX64): Set up r2 for
174 ELFv2. Adjust toc save location. Call function pointer using
175 r12. Handle FLAG_RETURNS_SMST. Don't predict branches.
176 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Set up r2
177 for ELFv2. Define ELFv2 versions of STACKFRAME, PARMSAVE, and
178 RETVAL. Handle possibly missing parameter save area. Handle
180 (.note.GNU-stack): Move inside outer #ifdef.
182 2013-11-16 Alan Modra <amodra@gmail.com>
184 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Revert 2013-02-08
185 change. Do not consume an int arg when returning a small struct
187 (ffi_call): Only use bounce buffer when FLAG_RETURNS_SMST.
188 Properly copy bounce buffer to destination.
189 * src/powerpc/sysv.S: Revert 2013-02-08 change.
190 * src/powerpc/ppc_closure.S: Remove stray '+'.
192 2013-11-16 Alan Modra <amodra@gmail.com>
194 * src/powerpc/ffi.c (ffi_prep_args64): Align struct parameters
195 according to __STRUCT_PARM_ALIGN__.
196 (ffi_prep_cif_machdep_core): Likewise.
197 (ffi_closure_helper_LINUX64): Likewise.
199 2013-11-16 Alan Modra <amodra@gmail.com>
201 * src/powerpc/linux64.S (ffi_call_LINUX64): Tweak restore of r28.
202 (.note.GNU-stack): Move inside outer #ifdef.
203 * src/powerpc/linux64_closure.S (STACKFRAME, PARMSAVE,
204 RETVAL): Define and use throughout.
205 (ffi_closure_LINUX64): Save fprs before buying stack.
206 (.note.GNU-stack): Move inside outer #ifdef.
208 2013-11-16 Alan Modra <amodra@gmail.com>
210 * src/powerpc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
211 (FFI_EXTRA_CIF_FIELDS): Define.
212 * src/powerpc/ffi.c (ffi_prep_args64): Save fprs as per the
213 ABI, not to both fpr and param save area.
214 (ffi_prep_cif_machdep_core): Renamed from ffi_prep_cif_machdep.
215 Keep initial flags. Formatting. Remove dead FFI_LINUX_SOFT_FLOAT
217 (ffi_prep_cif_machdep, ffi_prep_cif_machdep_var): New functions.
218 (ffi_closure_helper_LINUX64): Pass floating point as per ABI,
219 not to both fpr and parameter save areas.
221 * libffi/testsuite/libffi.call/cls_double_va.c (main): Correct
222 function cast and don't call ffi_prep_cif.
223 * libffi/testsuite/libffi.call/cls_longdouble_va.c (main): Likewise.
225 2013-11-15 Andrew Haley <aph@redhat.com>
227 * doc/libffi.texi (Closure Example): Fix the sample code.
228 * doc/libffi.info, doc/stamp-vti, doc/version.texi: Rebuilt.
230 2013-11-15 Andrew Haley <aph@redhat.com>
232 * testsuite/libffi.call/va_struct1.c (main): Fix broken test.
233 * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise
234 * testsuite/libffi.call/cls_struct_va1.c (test_fn): Likewise.
235 * testsuite/libffi.call/va_1.c (main): Likewise.
237 2013-11-14 David Schneider <david.schneider@bivab.de>
239 * src/arm/ffi.c: Fix register allocation for mixed float and
241 * testsuite/libffi.call/cls_many_mixed_float_double.c: Testcase
242 for many mixed float and double arguments.
244 2013-11-13 Alan Modra <amodra@gmail.com>
246 * doc/libffi.texi (Simple Example): Correct example code.
247 * doc/libffi.info, doc/stamp-vti, doc/version.texi: Rebuilt.
249 2013-11-13 Anthony Green <green@moxielogic.com>
251 * include/ffi_common.h: Respect HAVE_ALLOCA_H for GNU compiler
252 based build. (Thanks to tmr111116 on github)
254 2013-11-09 Anthony Green <green@moxielogic.com>
256 * m4/libtool.m4: Refresh.
257 * configure, Makefile.in: Rebuilt.
258 * README: Add more notes about next release.
260 2013-11-09 Shigeharu TAKENO <shige@iee.niit.ac.jp>
262 * m4/ax_gcc_archflag.m4 (ax_gcc_arch): Don't recognize
263 UltraSPARC-IIi as ultrasparc3.
265 2013-11-06 Mark Kettenis <kettenis@gnu.org>
267 * src/x86/freebsd.S (ffi_call_SYSV): Align the stack pointer to
270 2013-11-06 Konstantin Belousov <kib@freebsd.org>
272 * src/x86/freebsd.S (ffi_closure_raw_SYSV): Mark the assembler
273 source as not requiring executable stack.
275 2013-11-02 Anthony Green <green@moxielogic.com>
277 * doc/libffi.texi (The Basics): Clarify return value buffer size
278 requirements. Also, NULL result buffer pointers are no longer
280 * doc/libffi.info: Rebuilt.
282 2013-11-02 Mischa Jonker <mjonker@synopsys.com>
284 * Makefile.am (nodist_libffi_la_SOURCES): Fix build error.
285 * Makefile.in: Rebuilt.
287 2013-11-02 David Schneider <david.schneider@bivab.de>
289 * src/arm/ffi.c: more robust argument handling for closures on arm hardfloat
290 * testsuite/libffi.call/many_mixed.c: New file.
291 * testsuite/libffi.call/cls_many_mixed_args.c: More tests.
293 2013-11-02 Vitaly Budovski
295 * src/x86/ffi.c (ffi_prep_cif_machdep): Don't align stack for win32.
297 2013-10-23 Mark H Weaver <mhw@netris.org>
299 * src/mips/ffi.c: Fix handling of uint32_t arguments on the
302 2013-10-13 Sandra Loosemore <sandra@codesourcery.com>
304 * README: Add Nios II to table of supported platforms.
305 * Makefile.am (EXTRA_DIST): Add nios2 files.
306 (nodist_libffi_la_SOURCES): Likewise.
307 * Makefile.in: Regenerated.
308 * configure.ac (nios2*-linux*): New host.
309 (NIOS2): Add AM_CONDITIONAL.
310 * configure: Regenerated.
311 * src/nios2/ffi.c: New.
312 * src/nios2/ffitarget.h: New.
313 * src/nios2/sysv.S: New.
314 * src/prep_cif.c (initialize_aggregate): Handle extra structure
315 alignment via FFI_AGGREGATE_ALIGNMENT.
316 (ffi_prep_cif_core): Conditionalize structure return for NIOS2.
318 2013-10-10 Sandra Loosemore <sandra@codesourcery.com>
320 * testsuite/libffi.call/cls_many_mixed_args.c (cls_ret_double_fn):
321 Fix uninitialized variable.
323 2013-10-11 Marcus Shawcroft <marcus.shawcroft@arm.com>
325 * testsuite/libffi.call/many.c (many): Replace * with +.
327 2013-10-08 OndÅ™ej BÃlka <neleai@seznam.cz>
329 * src/aarch64/ffi.c, src/aarch64/sysv.S, src/arm/ffi.c,
330 src/arm/gentramp.sh, src/bfin/sysv.S, src/closures.c,
331 src/dlmalloc.c, src/ia64/ffi.c, src/microblaze/ffi.c,
332 src/microblaze/sysv.S, src/powerpc/darwin_closure.S,
333 src/powerpc/ffi.c, src/powerpc/ffi_darwin.c, src/sh/ffi.c,
334 src/tile/tile.S, testsuite/libffi.call/nested_struct11.c: Fix
337 2013-10-08 Anthony Green <green@moxielogic.com>
339 * aclocal.m4, compile, config.guess, config.sub, depcomp,
340 install-sh, mdate-sh, missing, texinfo.tex: Update from upstream.
341 * configure.ac: Update version to 3.0.14-rc0.
342 * Makefile.in, configure, Makefile.in, include/Makefile.in,
343 man/Makefile.in, testsuite/Makefile.in: Rebuilt.
344 * README: Mention M88K and VAX.
346 2013-07-15 Miod Vallat <miod@openbsd.org>
351 src/m88k/ffitarget.h,
355 src/vax/ffitarget.h: Add m88k and vax support.
357 2013-06-24 Alan Modra <amodra@gmail.com>
359 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
361 (ffi_prep_args64): Support little-endian.
362 (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
363 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
364 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
366 2013-06-12 Mischa Jonker <mjonker@synopsys.com>
368 * configure.ac: Add support for ARC.
369 * Makefile.am: Likewise.
370 * README: Add ARC details.
371 * src/arc/arcompact.S: New.
372 * src/arc/ffi.c: Likewise.
373 * src/arc/ffitarget.h: Likewise.
375 2013-03-28 David Schneider <david.schneider@bivab.de>
377 * src/arm/ffi.c: Fix support for ARM hard-float calling convention.
378 * src/arm/sysv.S: call different methods for SYSV and VFP ABIs.
379 * testsuite/libffi.call/cls_many_mixed_args.c: testcase for a closure with
380 mixed arguments, many doubles.
381 * testsuite/libffi.call/many_double.c: testcase for calling a function using
383 * testcase/libffi.call/many.c: use absolute value to check result against an
386 2013-03-17 Anthony Green <green@moxielogic.com>
388 * README: Update for 3.0.13.
389 * configure.ac: Ditto.
390 * configure: Rebuilt.
391 * doc/*: Update version.
393 2013-03-17 Dave Korn <dave.korn.cygwin@gmail.com>
395 * src/closures.c (is_emutramp_enabled
396 [!FFI_MMAP_EXEC_EMUTRAMP_PAX]): Move default definition outside
399 2013-03-17 Anthony Green <green@moxielogic.com>
401 * configure.ac: Only modify toolexecdir in certain cases.
402 * configure: Rebuilt.
404 2013-03-16 Gilles Talis <gilles.talis@gmail.com>
406 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Don't use
407 fparg_count,etc on __NO_FPRS__ targets.
409 2013-03-16 Alan Hourihane <alanh@fairlite.co.uk>
411 * src/m68k/sysv.S (epilogue): Don't use extb instruction on
414 2013-03-16 Alex Gaynor <alex.gaynor@gmail.com>
416 * src/x86/ffi.c (ffi_prep_cif_machdep): Always align stack.
418 2013-03-13 Markos Chandras <markos.chandras@imgtec.com>
420 * configure.ac: Add support for Imagination Technologies Meta.
421 * Makefile.am: Likewise.
422 * README: Add Imagination Technologies Meta details.
423 * src/metag/ffi.c: New.
424 * src/metag/ffitarget.h: Likewise.
425 * src/metag/sysv.S: Likewise.
427 2013-02-24 Andreas Schwab <schwab@linux-m68k.org>
429 * doc/libffi.texi (Structures): Fix missing category argument of
432 2013-02-11 Anthony Green <green@moxielogic.com>
434 * configure.ac: Update release number to 3.0.12.
435 * configure: Rebuilt.
436 * README: Update release info.
438 2013-02-10 Anthony Green <green@moxielogic.com>
441 * src/moxie/ffi.c: Created.
442 * src/moxie/eabi.S: Created.
443 * src/moxie/ffitarget.h: Created.
444 * Makefile.am (nodist_libffi_la_SOURCES): Add Moxie.
445 * Makefile.in: Rebuilt.
446 * configure.ac: Add Moxie.
447 * configure: Rebuilt.
448 * testsuite/libffi.call/huge_struct.c: Disable format string
449 warnings for moxie*-*-elf tests.
451 2013-02-10 Anthony Green <green@moxielogic.com>
453 * Makefile.am (LTLDFLAGS): Fix reference.
454 * Makefile.in: Rebuilt.
456 2013-02-10 Anthony Green <green@moxielogic.com>
458 * README: Update supported platforms. Update test results link.
460 2013-02-09 Anthony Green <green@moxielogic.com>
462 * testsuite/libffi.call/negint.c: Remove forced -O2.
463 * testsuite/libffi.call/many2.c (foo): Remove GCCism.
464 * testsuite/libffi.call/ffitest.h: Add default PRIuPTR definition.
466 * src/sparc/v8.S (ffi_closure_v8): Import ancient ulonglong
467 closure return type fix developed by Martin v. Löwis for cpython
470 2013-02-08 Andreas Tobler <andreast@fgznet.ch>
472 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix small struct
474 * src/powerpc/sysv.S: Ditto.
476 2013-02-08 Anthony Green <green@moxielogic.com>
478 * testsuite/libffi.call/cls_longdouble.c: Remove xfail for
481 2013-02-08 Anthony Green <green@moxielogic.com>
483 * src/sparc/ffi.c (ffi_prep_closure_loc): Fix cache flushing for GCC.
485 2013-02-08 Matthias Klose <doko@ubuntu.com>
487 * man/ffi_prep_cif.3: Clean up for debian linter.
489 2013-02-08 Peter Bergner <bergner@vnet.ibm.com>
491 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Account for FP args pushed
494 2013-02-08 Anthony Green <green@moxielogic.com>
496 * Makefile.am (EXTRA_DIST): Add missing files.
497 * testsuite/Makefile.am (EXTRA_DIST): Ditto.
498 * Makefile.in: Rebuilt.
500 2013-02-08 Anthony Green <green@moxielogic.com>
502 * configure.ac: Move sparc asm config checks to within functions
503 for compatibility with sun tools.
504 * configure: Rebuilt.
505 * src/sparc/ffi.c (ffi_prep_closure_loc): Flush cache on v9
507 * src/sparc/v8.S (ffi_flush_icache): Implement a sparc v9 cache
510 2013-02-08 Nathan Rossi <nathan.rossi@xilinx.com>
512 * src/microblaze/ffi.c (ffi_closure_call_SYSV): Fix handling of
513 small big-endian structures.
514 (ffi_prep_args): Ditto.
516 2013-02-07 Anthony Green <green@moxielogic.com>
518 * src/sparc/v8.S (ffi_call_v8): Fix typo from last patch
519 (effectively hiding ffi_call_v8).
521 2013-02-07 Anthony Green <green@moxielogic.com>
523 * configure.ac: Update bug reporting address.
524 * configure.in: Rebuild.
526 * src/sparc/v8.S (ffi_flush_icache): Out-of-line cache flusher for
528 * src/sparc/ffi.c (ffi_call): Remove warning.
529 Call ffi_flush_icache for non-GCC builds.
530 (ffi_prep_closure_loc): Use ffi_flush_icache.
532 * Makefile.am (EXTRA_DIST): Add libtool-ldflags.
533 * Makefile.in: Rebuilt.
534 * libtool-ldflags: New file.
536 2013-02-07 Daniel Schepler <dschepler@gmail.com>
538 * configure.ac: Correctly identify x32 systems as 64-bit.
539 * m4/libtool.m4: Remove libtool expr error.
540 * aclocal.m4, configure: Rebuilt.
542 2013-02-07 Anthony Green <green@moxielogic.com>
544 * configure.ac: Fix GCC usage test.
545 * configure: Rebuilt.
546 * README: Mention LLVM/GCC x86_64 issue.
547 * testsuite/Makefile.in: Rebuilt.
549 2013-02-07 Anthony Green <green@moxielogic.com>
551 * testsuite/libffi.call/cls_double_va.c (main): Replace // style
552 comments with /* */ for xlc compiler.
553 * testsuite/libffi.call/stret_large.c (main): Ditto.
554 * testsuite/libffi.call/stret_large2.c (main): Ditto.
555 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
556 * testsuite/libffi.call/huge_struct.c (main): Ditto.
557 * testsuite/libffi.call/float_va.c (main): Ditto.
558 * testsuite/libffi.call/cls_struct_va1.c (main): Ditto.
559 * testsuite/libffi.call/cls_pointer_stack.c (main): Ditto.
560 * testsuite/libffi.call/cls_pointer.c (main): Ditto.
561 * testsuite/libffi.call/cls_longdouble_va.c (main): Ditto.
563 2013-02-06 Anthony Green <green@moxielogic.com>
565 * man/ffi_prep_cif.3: Clean up for debian lintian checker.
567 2013-02-06 Anthony Green <green@moxielogic.com>
569 * Makefile.am (pkgconfigdir): Add missing pkgconfig install bits.
570 * Makefile.in: Rebuild.
572 2013-02-02 Mark H Weaver <mhw@netris.org>
574 * src/x86/ffi64.c (ffi_call): Sign-extend integer arguments passed
575 via general purpose registers.
577 2013-01-21 Nathan Rossi <nathan.rossi@xilinx.com>
579 * README: Add MicroBlaze details.
580 * Makefile.am: Add MicroBlaze support.
581 * configure.ac: Likewise.
582 * src/microblaze/ffi.c: New.
583 * src/microblaze/ffitarget.h: Likewise.
584 * src/microblaze/sysv.S: Likewise.
586 2013-01-21 Nathan Rossi <nathan.rossi@xilinx.com>
587 * testsuite/libffi.call/return_uc.c: Fixed issue.
589 2013-01-21 Chris Zankel <chris@zankel.net>
591 * README: Add Xtensa support.
592 * Makefile.am: Likewise.
593 * configure.ac: Likewise.
594 * Makefile.in Regenerate.
595 * configure: Likewise.
596 * src/prep_cif.c: Handle Xtensa.
597 * src/xtensa: New directory.
598 * src/xtensa/ffi.c: New file.
599 * src/xtensa/ffitarget.h: Ditto.
600 * src/xtensa/sysv.S: Ditto.
602 2013-01-11 Anthony Green <green@moxielogic.com>
604 * src/powerpc/ffi_darwin.c (ffi_prep_args): Replace // style
605 comments with /* */ for xlc compiler.
606 * src/powerpc/aix.S (ffi_call_AIX): Ditto.
607 * testsuite/libffi.call/ffitest.h (allocate_mmap): Delete
608 deprecated inline function.
609 * testsuite/libffi.special/ffitestcxx.h: Ditto.
610 * README: Add update for AIX support.
612 2013-01-11 Anthony Green <green@moxielogic.com>
614 * configure.ac: Robustify pc relative reloc check.
615 * m4/ax_cc_maxopt.m4: Don't -malign-double. This is an ABI
616 changing option for 32-bit x86.
617 * aclocal.m4, configure: Rebuilt.
618 * README: Update supported target list.
620 2013-01-10 Anthony Green <green@moxielogic.com>
622 * README (tested): Add Compiler column to table.
624 2013-01-10 Anthony Green <green@moxielogic.com>
626 * src/x86/ffi64.c (struct register_args): Make sse array and array
627 of unions for sunpro compiler compatibility.
629 2013-01-10 Anthony Green <green@moxielogic.com>
631 * configure.ac: Test target platform size_t size. Handle both 32
632 and 64-bit builds for x86_64-* and i?86-* targets (allowing for
633 CFLAG option to change default settings).
634 * configure, aclocal.m4: Rebuilt.
636 2013-01-10 Anthony Green <green@moxielogic.com>
638 * testsuite/libffi.special/special.exp: Only run exception
639 handling tests when using GNU compiler.
641 * m4/ax_compiler_vendor.m4: New file.
642 * configure.ac: Test for compiler vendor and don't use
643 AX_CFLAGS_WARN_ALL with the sun compiler.
644 * aclocal.m4, configure: Rebuilt.
646 2013-01-10 Anthony Green <green@moxielogic.com>
648 * include/ffi_common.h: Don't use GCCisms to define types when
649 building with the SUNPRO compiler.
651 2013-01-10 Anthony Green <green@moxielogic.com>
653 * configure.ac: Put local.exp in the right place.
654 * configure: Rebuilt.
656 * src/x86/ffi.c: Update comment about regparm function attributes.
657 * src/x86/sysv.S (ffi_closure_SYSV): The SUNPRO compiler requires
658 that all function arguments be passed on the stack (no regparm
661 2013-01-08 Anthony Green <green@moxielogic.com>
663 * configure.ac: Generate local.exp. This sets CC_FOR_TARGET
664 when we are using the vendor compiler.
665 * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): Point to
667 * configure, testsuite/Makefile.in: Rebuilt.
669 * testsuite/libffi.call/call.exp: Run tests with different
670 options, depending on whether or not we are using gcc or the
672 * testsuite/lib/libffi.exp (libffi-init): Set using_gcc based on
673 whether or not we are building/testing with gcc.
675 2013-01-08 Anthony Green <green@moxielogic.com>
677 * configure.ac: Switch x86 solaris target to X86 by default.
678 * configure: Rebuilt.
680 2013-01-08 Anthony Green <green@moxielogic.com>
682 * configure.ac: Fix test for read-only eh_frame.
683 * configure: Rebuilt.
685 2013-01-08 Anthony Green <green@moxielogic.com>
687 * src/x86/sysv.S, src/x86/unix64.S: Only emit DWARF unwind info
688 when building with the GNU toolchain.
689 * testsuite/libffi.call/ffitest.h (CHECK): Fix for Solaris vendor
692 2013-01-07 Thorsten Glaser <tg@mirbsd.org>
694 * testsuite/libffi.call/cls_uchar_va.c,
695 testsuite/libffi.call/cls_ushort_va.c,
696 testsuite/libffi.call/va_1.c: Testsuite fixes.
698 2013-01-07 Thorsten Glaser <tg@mirbsd.org>
700 * src/m68k/ffi.c (CIF_FLAGS_SINT8, CIF_FLAGS_SINT16): Define.
701 (ffi_prep_cif_machdep): Fix 8-bit and 16-bit signed calls.
702 * src/m68k/sysv.S (ffi_call_SYSV, ffi_closure_SYSV): Ditto.
704 2013-01-04 Anthony Green <green@moxielogic.com>
706 * Makefile.am (AM_CFLAGS): Don't automatically add -fexceptions
707 and -Wall. This is set in the configure script after testing for
709 * Makefile.in: Rebuilt.
711 2013-01-02 rofl0r <https://github.com/rofl0r>
713 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix build error on ppc
714 when long double == double.
716 2013-01-02 Reini Urban <rurban@x-ray.at>
718 * Makefile.am (libffi_la_LDFLAGS): Add -no-undefined to LDFLAGS
719 (required for shared libs on cygwin/mingw).
720 * Makefile.in: Rebuilt.
722 2012-10-31 Alan Modra <amodra@gmail.co>
724 * src/powerpc/linux64_closure.S: Add new ABI support.
725 * src/powerpc/linux64.S: Likewise.
727 2012-10-30 Magnus Granberg <zorry@gentoo.org>
728 Pavel Labushev <pavel.labushev@runbox.ru>
730 * configure.ac: New options pax_emutramp
731 * configure, fficonfig.h.in: Regenerated
732 * src/closures.c: New function emutramp_enabled_check() and
735 2012-10-30 Frederick Cheung <frederick.cheung@gmail.com>
737 * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
738 lion) and future version.
739 * configure: Rebuild.
741 2012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
742 Marcus Shawcroft <marcus.shawcroft at arm.com>
744 * README: Add details of aarch64 port.
745 * src/aarch64/ffi.c: New.
746 * src/aarch64/ffitarget.h: Likewise.
747 * src/aarch64/sysv.S: Likewise.
748 * Makefile.am: Support aarch64.
749 * configure.ac: Support aarch64.
750 * Makefile.in, configure: Rebuilt.
752 2012-10-30 James Greenhalgh <james.greenhalgh at arm.com>
753 Marcus Shawcroft <marcus.shawcroft at arm.com>
755 * testsuite/lib/libffi.exp: Add support for aarch64.
756 * testsuite/libffi.call/cls_struct_va1.c: New.
757 * testsuite/libffi.call/cls_uchar_va.c: Likewise.
758 * testsuite/libffi.call/cls_uint_va.c: Likewise.
759 * testsuite/libffi.call/cls_ulong_va.c: Likewise.
760 * testsuite/libffi.call/cls_ushort_va.c: Likewise.
761 * testsuite/libffi.call/nested_struct11.c: Likewise.
762 * testsuite/libffi.call/uninitialized.c: Likewise.
763 * testsuite/libffi.call/va_1.c: Likewise.
764 * testsuite/libffi.call/va_struct1.c: Likewise.
765 * testsuite/libffi.call/va_struct2.c: Likewise.
766 * testsuite/libffi.call/va_struct3.c: Likewise.
768 2012-10-12 Walter Lee <walt@tilera.com>
770 * Makefile.am: Add TILE-Gx/TILEPro support.
771 * configure.ac: Likewise.
772 * Makefile.in: Regenerate.
773 * configure: Likewise.
774 * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
775 * src/tile: New directory.
776 * src/tile/ffi.c: New file.
777 * src/tile/ffitarget.h: Ditto.
778 * src/tile/tile.S: Ditto.
780 2012-10-12 Matthias Klose <doko@ubuntu.com>
782 * generate-osx-source-and-headers.py: Normalize whitespace.
784 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
786 * configure: Regenerated.
788 2012-08-26 Andrew Pinski <apinski@cavium.com>
791 * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
794 2012-08-08 Uros Bizjak <ubizjak@gmail.com>
796 * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
797 just return FFI_BAD_ABI when things are wrong.
799 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
803 * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
804 (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
806 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
808 * configure: Regenerated.
810 2012-05-05 Nicolas Lelong
812 * libffi.xcodeproj/project.pbxproj: Fixes.
813 * README: Update for iOS builds.
815 2012-04-23 Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
817 * configure.ac: Add Blackfin/sysv support
818 * Makefile.am: Add Blackfin/sysv support
819 * src/bfin/ffi.c: Add Blackfin/sysv support
820 * src/bfin/ffitarget.h: Add Blackfin/sysv support
822 2012-04-11 Anthony Green <green@moxielogic.com>
824 * Makefile.am (EXTRA_DIST): Add new script.
825 * Makefile.in: Rebuilt.
827 2012-04-11 Zachary Waldowski <zwaldowski@gmail.com>
829 * generate-ios-source-and-headers.py,
830 libffi.xcodeproj/project.pbxproj: Support a Mac static library via
831 Xcode. Set iOS compatibility to 4.0. Move iOS trampoline
832 generation into an Xcode "run script" phase. Include both as
833 Xcode build scripts. Don't always regenerate config files.
835 2012-04-10 Anthony Green <green@moxielogic.com>
837 * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
839 2012-04-06 Anthony Green <green@moxielogic.com>
841 * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
842 * Makefile.in: Rebuilt.
844 2012-04-06 Mike Lewis <mikelikespie@gmail.com>
846 * generate-ios-source-and-headers.py: New file.
847 * libffi.xcodeproj/project.pbxproj: New file.
848 * README: Update instructions on building iOS binary.
849 * build-ios.sh: Delete.
851 2012-04-06 Anthony Green <green@moxielogic.com>
853 * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
854 compilers, then use it.
856 2012-04-06 H.J. Lu <hongjiu.lu@intel.com>
858 * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
860 2012-04-06 Anthony Green <green@moxielogic.com>
862 * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
863 * testsuite/Makefile.in: Rebuilt.
865 2012-04-05 Zachary Waldowski <zwaldowski@gmail.com>
867 * include/ffi.h.in: Add missing trampoline table fields.
868 * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
870 * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
872 2012-04-02 Peter Bergner <bergner@vnet.ibm.com>
874 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
875 Silence casting pointer to integer of different size warning.
876 Delete goto to previously deleted label.
877 (ffi_call): Silence possibly undefined warning.
878 (ffi_closure_helper_SYSV): Declare variable type.
880 2012-04-02 Peter Rosin <peda@lysator.liu.se>
882 * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
883 value in the Intel version as is already done for the AT&T version.
884 (ffi_closure_SYSV): Likewise.
885 (ffi_closure_raw_SYSV): Likewise.
886 (ffi_closure_STDCALL): Likewise.
888 2012-03-29 Peter Rosin <peda@lysator.liu.se>
890 * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
891 generation, fix the ENDP label and remove the surplus third arg
894 2012-03-29 Peter Rosin <peda@lysator.liu.se>
896 * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
897 visible outside the PROC, so that ffi_closure_raw_THISCALL can see
898 it. Also instruct the assembler to add a frame to the function.
900 2012-03-23 Peter Rosin <peda@lysator.liu.se>
902 * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
903 * Makefile.in: Rebuilt.
904 * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
905 to all data exports, when compiling libffi clients using MSVC.
907 2012-03-29 Peter Rosin <peda@lysator.liu.se>
909 * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
910 make it the default for MSVC.
911 (FFI_TYPE_MS_STRUCT): New structure return convention.
912 * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
913 return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
914 instead of an ordinary FFI_TYPE_STRUCT.
915 (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
916 (ffi_call): Likewise.
917 (ffi_prep_incoming_args_SYSV): Likewise.
918 (ffi_raw_call): Likewise.
919 (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
920 * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
921 return a pointer to the result structure in eax and don't pop
922 that pointer from the stack, the caller takes care of it.
923 (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
924 (ffi_closure_raw_SYSV): Likewise.
926 2012-03-22 Peter Rosin <peda@lysator.liu.se>
928 * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
929 assembly version with Intel syntax.
930 * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
932 2012-03-23 Peter Rosin <peda@lysator.liu.se>
934 * testsuite/libffi.call/ffitest.h: Provide abstration of
935 __attribute__((fastcall)) in the form of a __FASTCALL__
936 define. Define it to __fastcall for MSVC.
937 * testsuite/libffi.call/fastthis1_win32.c: Use the above.
938 * testsuite/libffi.call/fastthis2_win32.c: Likewise.
939 * testsuite/libffi.call/fastthis3_win32.c: Likewise.
940 * testsuite/libffi.call/strlen2_win32.c: Likewise.
941 * testsuite/libffi.call/struct1_win32.c: Likewise.
942 * testsuite/libffi.call/struct2_win32.c: Likewise.
944 2012-03-22 Peter Rosin <peda@lysator.liu.se>
946 * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
947 frame on function entry, MASM adds one automatically.
949 2012-03-22 Peter Rosin <peda@lysator.liu.se>
951 * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
952 bits in the MSVC headers.
954 2012-03-22 Peter Rosin <peda@lysator.liu.se>
956 * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
957 with no declarations after statements.
958 * testsuite/libffi.call/cls_16byte.c: Likewise.
959 * testsuite/libffi.call/cls_18byte.c: Likewise.
960 * testsuite/libffi.call/cls_19byte.c: Likewise.
961 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
962 * testsuite/libffi.call/cls_20byte.c: Likewise.
963 * testsuite/libffi.call/cls_20byte1.c: Likewise.
964 * testsuite/libffi.call/cls_24byte.c: Likewise.
965 * testsuite/libffi.call/cls_2byte.c: Likewise.
966 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
967 * testsuite/libffi.call/cls_3byte1.c: Likewise.
968 * testsuite/libffi.call/cls_3byte2.c: Likewise.
969 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
970 * testsuite/libffi.call/cls_4byte.c: Likewise.
971 * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
972 * testsuite/libffi.call/cls_5byte.c: Likewise.
973 * testsuite/libffi.call/cls_64byte.c: Likewise.
974 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
975 * testsuite/libffi.call/cls_6byte.c: Likewise.
976 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
977 * testsuite/libffi.call/cls_7byte.c: Likewise.
978 * testsuite/libffi.call/cls_8byte.c: Likewise.
979 * testsuite/libffi.call/cls_9byte1.c: Likewise.
980 * testsuite/libffi.call/cls_9byte2.c: Likewise.
981 * testsuite/libffi.call/cls_align_double.c: Likewise.
982 * testsuite/libffi.call/cls_align_float.c: Likewise.
983 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
984 * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
985 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
986 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
987 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
988 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
989 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
990 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
991 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
992 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
993 * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
994 * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
995 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
996 * testsuite/libffi.call/huge_struct.c: Likewise.
997 * testsuite/libffi.call/nested_struct.c: Likewise.
998 * testsuite/libffi.call/nested_struct1.c: Likewise.
999 * testsuite/libffi.call/nested_struct10.c: Likewise.
1000 * testsuite/libffi.call/nested_struct2.c: Likewise.
1001 * testsuite/libffi.call/nested_struct3.c: Likewise.
1002 * testsuite/libffi.call/nested_struct4.c: Likewise.
1003 * testsuite/libffi.call/nested_struct5.c: Likewise.
1004 * testsuite/libffi.call/nested_struct6.c: Likewise.
1005 * testsuite/libffi.call/nested_struct7.c: Likewise.
1006 * testsuite/libffi.call/nested_struct8.c: Likewise.
1007 * testsuite/libffi.call/nested_struct9.c: Likewise.
1008 * testsuite/libffi.call/stret_large.c: Likewise.
1009 * testsuite/libffi.call/stret_large2.c: Likewise.
1010 * testsuite/libffi.call/stret_medium.c: Likewise.
1011 * testsuite/libffi.call/stret_medium2.c: Likewise.
1012 * testsuite/libffi.call/struct1.c: Likewise.
1013 * testsuite/libffi.call/struct1_win32.c: Likewise.
1014 * testsuite/libffi.call/struct2.c: Likewise.
1015 * testsuite/libffi.call/struct2_win32.c: Likewise.
1016 * testsuite/libffi.call/struct3.c: Likewise.
1017 * testsuite/libffi.call/struct4.c: Likewise.
1018 * testsuite/libffi.call/struct5.c: Likewise.
1019 * testsuite/libffi.call/struct6.c: Likewise.
1020 * testsuite/libffi.call/struct7.c: Likewise.
1021 * testsuite/libffi.call/struct8.c: Likewise.
1022 * testsuite/libffi.call/struct9.c: Likewise.
1023 * testsuite/libffi.call/testclosure.c: Likewise.
1025 2012-03-21 Peter Rosin <peda@lysator.liu.se>
1027 * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
1028 printing doubles (%lf is for long doubles).
1031 2012-03-21 Peter Rosin <peda@lysator.liu.se>
1033 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
1034 (set_ld_library_path_env_vars): Add the library search dir to PATH
1035 (and save PATH for later).
1036 (restore_ld_library_path_env_vars): Restore PATH.
1038 2012-03-21 Peter Rosin <peda@lysator.liu.se>
1040 * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
1041 (set_ld_library_path_env_vars): Add the library search dir to PATH
1042 (and save PATH for later).
1043 (restore_ld_library_path_env_vars): Restore PATH.
1045 2012-03-20 Peter Rosin <peda@lysator.liu.se>
1047 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
1048 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
1049 visible outside the PROC, so that ffi_closure_THISCALL can see it.
1051 2012-03-20 Peter Rosin <peda@lysator.liu.se>
1053 * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
1054 * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
1055 visible outside the PROC, so that ffi_closure_THISCALL can see it.
1057 2012-03-19 Alan Hourihane <alanh@fairlite.co.uk>
1059 * src/m68k/ffi.c: Add MINT support.
1060 * src/m68k/sysv.S: Ditto.
1062 2012-03-06 Chung-Lin Tang <cltang@codesourcery.com>
1064 * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
1066 (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
1068 * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
1070 2012-03-19 chennam <csit@axway.com>
1072 * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
1075 2012-03-13 Kaz Kojima <kkojima@gcc.gnu.org>
1077 * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1078 just return FFI_BAD_ABI when things are wrong.
1079 * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
1081 2012-03-09 David Edelsohn <dje.gcc@gmail.com>
1083 * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
1084 change to return value of ffi_closure_helper_DARWIN and load type
1087 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
1089 * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
1091 (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
1092 (ffi_closure_unix64_inner): Cast return pointer to unsigned long
1095 * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
1096 (ffi_arg): Set to unsigned long long for x32.
1097 (ffi_sarg): Set to long long for x32.
1099 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
1101 * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
1103 2012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
1105 * configure.ac: Add -no-undefined for both 32- and 64-bit x86
1107 * configure: Rebuilt.
1109 2012-02-27 Mikael Pettersson <mikpe@it.uu.se>
1112 * Makefile.am (FLAGS_TO_PASS): Define.
1113 * Makefile.in: Regenerate.
1115 2012-02-23 Anthony Green <green@moxielogic.com>
1117 * src/*/ffitarget.h: Ensure that users never include ffitarget.h
1120 2012-02-23 Kai Tietz <ktietz@redhat.com>
1123 * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
1125 (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
1126 thiscall-convention.
1127 (ffi_raw_call): Use ffi_prep_args_raw.
1128 * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
1129 implementation for stub.
1131 2012-02-10 Kai Tietz <ktietz@redhat.com>
1133 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
1135 * configure: Regenerated.
1137 2012-02-08 Kai Tietz <ktietz@redhat.com>
1139 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
1141 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
1142 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
1143 (ffi_prep_closure_loc): Add FFI_THISCALL support.
1144 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
1145 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
1146 for thiscall-calling convention.
1147 * testsuite/libffi.call/closure_thiscall.c: New test.
1149 2012-01-28 Kai Tietz <ktietz@redhat.com>
1151 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
1152 argument to prototype for specify calling-convention.
1153 (ffi_call): Add support for stdcall/thiscall convention.
1154 (ffi_prep_args): Likewise.
1155 (ffi_raw_call): Likewise.
1156 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
1158 * src/x86/win32.S (_ffi_call_win32): Add support for
1159 fastcall/thiscall calling-convention calls.
1160 * testsuite/libffi.call/fastthis1_win32.c: New test.
1161 * testsuite/libffi.call/fastthis2_win32.c: New test.
1162 * testsuite/libffi.call/fastthis3_win32.c: New test.
1163 * testsuite/libffi.call/strlen2_win32.c: New test.
1164 * testsuite/libffi.call/many2_win32.c: New test.
1165 * testsuite/libffi.call/struct1_win32.c: New test.
1166 * testsuite/libffi.call/struct2_win32.c: New test.
1168 2012-01-23 Uros Bizjak <ubizjak@gmail.com>
1170 * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
1172 2012-01-23 Anthony Green <green@moxielogic.com>
1173 Chris Young <cdyoung@ntlworld.com>
1175 * configure.ac: Add Amiga support.
1176 * configure: Rebuilt.
1178 2012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com>
1180 * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
1182 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
1184 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
1185 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
1187 2012-01-19 Jakub Jelinek <jakub@redhat.com>
1189 PR rtl-optimization/48496
1190 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
1192 2012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1194 * configure.ac (i?86-*-*): Set TARGET to X86_64.
1195 * configure: Regenerate.
1197 2011-12-07 Andrew Pinski <apinski@cavium.com>
1200 * src/mips/n32.S: Add ".set mips4".
1202 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
1204 * configure: Regenerate.
1206 2011-11-12 David Gilbert <david.gilbert@linaro.org>
1208 * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
1209 man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
1210 man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
1211 src/cris/ffi.c, src/prep_cif.c,
1212 testsuite/libffi.call/cls_double_va.c,
1213 testsuite/libffi.call/cls_longdouble_va.c,
1214 testsuite/libffi.call/float_va.c: Many changes to support variadic
1217 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
1219 * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
1220 src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
1221 softfloat powerpc variants.
1223 2011-11-12 Petr Salinger <Petr.Salinger@seznam.cz>
1225 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
1226 * configure: Rebuilt.
1228 2011-11-12 Timothy Wall <twall@users.sf.net>
1230 * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
1231 alignment of 4 for wince on ARM.
1233 2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
1234 Anthony Green <green@moxielogic.com>
1236 * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
1237 instructions (not available on some cores, like the PPC440).
1239 2011-11-12 Kimura Wataru <kimuraw@i.nifty.jp>
1241 * m4/ax_enable_builddir: Change from string comparison to numeric
1242 comparison for wc output.
1243 * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
1245 * configure: Rebuilt.
1247 2011-11-12 Anthony Green <green@moxielogic.com>
1249 * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
1250 files with debug info.
1251 * Makefile.in: Rebuilt.
1253 2011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org>
1255 * README: Update list of supported OpenBSD systems.
1257 2011-11-12 Anthony Green <green@moxielogic.com>
1259 * libtool-version: Update.
1260 * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
1262 (libffi_la_SOURCES): Remove src/debug.c
1263 (EXTRA_DIST): Add src/debug.c
1264 * Makefile.in: Rebuilt.
1265 * README: Update for 3.0.11.
1267 2011-11-10 Richard Henderson <rth@redhat.com>
1269 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
1270 * configure, aclocal.m4: Rebuild.
1272 2011-09-04 Iain Sandoe <iains@gcc.gnu.org>
1275 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
1276 helper reference track the architecture pointer size.
1278 2011-08-25 Andrew Haley <aph@redhat.com>
1280 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
1282 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
1284 2011-07-11 Andrew Haley <aph@redhat.com>
1286 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
1288 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1290 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
1291 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1293 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1296 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
1298 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1300 2011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1302 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
1303 PRId8 instead of %hhu, %hhd.
1304 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
1306 [__sgi__] (PRId8, PRIu8): Define.
1308 2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1310 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
1312 Use them to handle ELF vs. ECOFF differences.
1313 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
1315 2011-03-30 Timothy Wall <twall@users.sf.net>
1317 * src/powerpc/darwin.S: Fix unknown FDE encoding.
1318 * src/powerpc/darwin_closure.S: ditto.
1320 2011-02-25 Anthony Green <green@moxielogic.com>
1322 * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
1325 2011-02-15 Anthony Green <green@moxielogic.com>
1327 * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
1328 * configure: Rebuilt.
1330 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1332 * configure: Regenerate.
1334 2011-02-13 Anthony Green <green@moxielogic.com>
1336 * include/ffi_common.h (UNLIKELY, LIKELY): Define.
1337 * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
1338 * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
1340 * src/prep_cif.c (initialize_aggregate): Convert assertion into
1341 FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
1343 * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1344 just return FFI_BAD_ABI when things are wrong.
1345 * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
1346 * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
1347 * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
1348 * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
1349 * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
1351 2011-02-11 Anthony Green <green@moxielogic.com>
1353 * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1354 just return FFI_BAD_ABI when things are wrong.
1356 2012-02-11 Eric Botcazou <ebotcazou@adacore.com>
1358 * src/sparc/v9.S (STACKFRAME): Bump to 176.
1360 2011-02-09 Stuart Shelton <srcshelton@gmail.com>
1362 http://bugs.gentoo.org/show_bug.cgi?id=286911
1363 * src/mips/ffitarget.h: Clean up error messages.
1364 * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
1366 * include/ffi.h.in: Add pragma for SGI compiler.
1368 2011-02-09 Anthony Green <green@moxielogic.com>
1370 * configure.ac: Add powerpc64-*-darwin* support.
1372 2011-02-09 Anthony Green <green@moxielogic.com>
1374 * README: Mention Interix.
1376 2011-02-09 Jonathan Callen <abcd@gentoo.org>
1378 * configure.ac: Add Interix to win32/cygwin/mingw case.
1380 * src/closures.c: Treat Interix like Cygwin, instead of as a
1383 2011-02-09 Anthony Green <green@moxielogic.com>
1385 * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1386 * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1387 * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1388 (ffi_prep_closure_loc): Check for bad ABI.
1389 * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1390 (initialize_aggregate): Check for bad types.
1392 2011-02-09 Landon Fuller <landonf@plausible.coop>
1394 * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1395 src/arm/trampoline.S.
1396 (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1397 * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1398 * src/arm/ffi.c (ffi_trampoline_table)
1399 (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1400 (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1401 (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1402 (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1403 Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1404 (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1406 * src/arm/sysv.S: Handle Apple iOS host.
1407 * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1408 * build-ios.sh: New file.
1409 * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1410 * README: Mention ARM iOS.
1412 2011-02-08 Oren Held <orenhe@il.ibm.com>
1414 * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1415 redefinition of mallinfo on HP-UX.
1417 2011-02-08 Ginn Chen <ginn.chen@oracle.com>
1419 * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1420 aggregate return ABI. Flush cache.
1421 (ffi_prep_closure_loc): Flush cache.
1423 2011-02-11 Anthony Green <green@moxielogic.com>
1425 From Tom Honermann <tom.honermann@oracle.com>:
1426 * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1427 AIX. Declare .ffi_prep_args. Insert nops after branch
1428 instructions so that the AIX linker can insert TOC reload
1430 * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1432 2011-02-08 Ed <ed@kdtc.net>
1434 * src/powerpc/asm.h: Fix grammar nit in comment.
1436 2011-02-08 Uli Link <ul.mcamafia@linkitup.de>
1438 * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1440 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1443 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1445 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1447 2011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
1449 * configure.ac: Fix x86 test for pc related relocs.
1450 * configure: Rebuilt.
1452 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1454 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1455 Handle case when CPU variant does not have long double support.
1456 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1457 and cores with soft floating point.
1459 2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
1461 * configure.ac: Add mips*-*-rtems* support.
1462 * configure: Regenerate.
1463 * src/mips/ffitarget.h: Ensure needed constants are available
1464 for targets which do not have sgidefs.h.
1466 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1469 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1470 * configure: Regenerate.
1472 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1476 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1478 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1479 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1480 * src/powerpc/darwin.S: Provide Darwin64 implementation,
1482 * src/powerpc/ffi_darwin.c: Likewise.
1484 2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1486 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1488 (libffi_cv_as_string_pseudo_op): Likewise.
1489 * configure: Regenerate.
1491 2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
1493 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1494 (ffi_closure_VFP): Same.
1495 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1498 2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1500 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1503 2010-11-29 Richard Henderson <rth@redhat.com>
1504 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1506 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1507 (.eh_frame): Use FDE_ENCODING.
1508 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1510 2010-11-22 Jacek Caban <jacek@codeweavers.com>
1512 * configure.ac: Check for symbol underscores on mingw-w64.
1513 * configure: Rebuilt.
1514 * src/x86/win64.S: Correctly access extern symbols in respect to
1517 2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1519 * testsuite/lib/libffi-dg.exp: Rename ...
1520 * testsuite/lib/libffi.exp: ... to this.
1521 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1522 * libffi/testsuite/libffi.special/special.exp: Likewise.
1524 2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
1526 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1527 code, new parameter, and return value. Update comments.
1528 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1529 call to layout_vfp_args().
1530 (ffi_call_SYSV): Update declaration.
1531 (ffi_call_VFP): New declaration.
1532 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1533 when ABI is FFI_VFP.
1534 (ffi_closure_VFP): New declaration.
1535 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1536 ffi_prep_incoming_args_SYSV().
1537 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1539 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1540 construction under VFP hard-float.
1541 (rec_vfp_type_p): New function.
1543 (place_vfp_arg): Same.
1544 (layout_vfp_args): Same.
1545 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1546 based on __ARM_PCS_VFP.
1547 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1549 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1550 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1551 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1552 direct call. Move function pointer load upwards.
1553 (ffi_call_VFP): New function.
1554 (ffi_closure_VFP): Same.
1556 * testsuite/lib/libffi-dg.exp (check-flags): New function.
1557 (dg-skip-if): New function.
1558 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1559 and compiler options include -mfloat-abi=hard.
1560 * testsuite/libffi.call/cls_longdouble_va.c: Same.
1562 2010-10-01 Jakub Jelinek <jakub@redhat.com>
1565 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1567 * testsuite/libffi.call/many2.c: New test.
1569 2010-08-20 Mark Wielaard <mjw@redhat.com>
1571 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1574 2010-08-09 Andreas Tobler <andreast@fgznet.ch>
1576 * configure.ac: Add target powerpc64-*-freebsd*.
1577 * configure: Regenerate.
1578 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1579 -mlong-double-128 only to linux targets.
1580 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1581 * testsuite/libffi.call/cls_longdouble.c: Likewise.
1582 * testsuite/libffi.call/huge_struct.c: Likewise.
1584 2010-08-05 Dan Witte <dwitte@mozilla.com>
1586 * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1587 debug CRT when --enable-debug is given.
1588 * configure.ac: Define it.
1589 * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1591 2010-08-04 Dan Witte <dwitte@mozilla.com>
1593 * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1595 * src/x86/ffi.c: Remove redundant ifdef checks.
1596 * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1597 for X86_ANY so return value space doesn't get added twice.
1599 2010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
1601 * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1603 2010-07-22 Dan Witte <dwitte@mozilla.com>
1605 * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1606 * src/prep_cif.c: Fix ABI assertion.
1607 * src/cris/ffi.c: Ditto.
1609 2010-07-10 Evan Phoenix <evan@fallingsnow.net>
1611 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1613 2010-07-07 Dan Horák <dan@danny.cz>
1615 * include/ffi.h.in: Protect #define with #ifndef.
1616 * src/powerpc/ffitarget.h: Ditto.
1617 * src/s390/ffitarget.h: Ditto.
1618 * src/sparc/ffitarget.h: Ditto.
1620 2010-07-07 Neil Roberts <neil@linux.intel.com>
1622 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1625 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1627 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1628 * Makefile.in: Regenerated.
1630 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1632 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1634 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1635 (libffi_cv_as_string_pseudo_op): Check for .string.
1636 * configure: Regenerate.
1637 * fficonfig.h.in: Regenerate.
1638 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1640 2010-05-11 Dan Witte <dwitte@mozilla.com>
1642 * doc/libffi.tex: Document previous change.
1644 2010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
1646 * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1648 2010-05-05 Michael Kohler <michaelkohler@live.com>
1650 * src/dlmalloc.c (dlfree): Fix spelling.
1651 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1652 * configure.ac: Ditto.
1653 * configure: Rebuilt.
1655 2010-04-13 Dan Witte <dwitte@mozilla.com>
1657 * msvcc.sh: Build with -W3 instead of -Wall.
1658 * src/powerpc/ffi_darwin.c: Remove build warnings.
1659 * src/x86/ffi.c: Ditto.
1660 * src/x86/ffitarget.h: Ditto.
1662 2010-04-12 Dan Witte <dwitte@mozilla.com>
1663 Walter Meinl <wuno@lsvw.de>
1665 * configure.ac: Add OS/2 support.
1666 * configure: Rebuilt.
1667 * src/closures.c: Ditto.
1668 * src/dlmalloc.c: Ditto.
1669 * src/x86/win32.S: Ditto.
1671 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1673 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1675 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1677 * Makefile.in: Regenerate.
1678 * aclocal.m4: Regenerate.
1679 * include/Makefile.in: Regenerate.
1680 * man/Makefile.in: Regenerate.
1681 * testsuite/Makefile.in: Regenerate.
1683 2010-03-30 Dan Witte <dwitte@mozilla.com>
1685 * msvcc.sh: Disable build warnings.
1686 * README (tested): Clarify windows build procedure.
1688 2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1690 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1691 * configure: Regenerate.
1692 * fficonfig.h.in: Regenerate.
1693 * libffi/src/x86/unix64.S (.eh_frame)
1694 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1696 2010-03-14 Matthias Klose <doko@ubuntu.com>
1698 * src/x86/ffi64.c: Fix typo in comment.
1699 * src/x86/ffi.c: Use /* ... */ comment style.
1701 2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1703 * doc/libffi.texi (The Closure API): Fix typo.
1704 * doc/libffi.info: Remove.
1706 2010-02-15 Matthias Klose <doko@ubuntu.com>
1708 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1711 2010-01-15 Anthony Green <green@redhat.com>
1713 * README: Add notes on building with Microsoft Visual C++.
1715 2010-01-15 Daniel Witte <dwitte@mozilla.com>
1717 * msvcc.sh: New file.
1719 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1720 * src/x86/ffi.c: Tweak function declaration and remove excess
1722 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1725 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1726 function ffi_call_win32 on X86_WIN32.
1727 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1728 (ffi_call_STDCALL): Remove.
1730 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1731 to ffi_prep_cif_machdep for x86.
1732 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1734 2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
1736 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1737 Sun Studio compiler compatibility.
1739 2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
1741 * doc/libffi.texi: Add closure example.
1743 2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1746 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1747 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1748 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1750 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1751 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1752 * testsuite/libffi.call/return_ll1.c: Likewise.
1753 * testsuite/libffi.call/stret_medium2.c: Likewise.
1754 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1755 MAP_FAILED to char *.
1757 2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1759 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1761 2009-12-31 Anthony Green <green@redhat.com>
1763 * README: Update for libffi 3.0.9.
1765 2009-12-27 Matthias Klose <doko@ubuntu.com>
1767 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1769 * configure: Rebuilt.
1771 2009-12-26 Anthony Green <green@redhat.com>
1773 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1775 * testsuite/libffi.call/cls_double_va.c: Ditto.
1777 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1779 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1781 * testsuite/libffi.special/unwindtest.cc: Ditto.
1783 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1785 * configure.ac: Add amd64-*-openbsd*.
1786 * configure: Rebuilt.
1787 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1788 openbsd programs with -lpthread.
1790 2009-12-26 Anthony Green <green@redhat.com>
1792 * testsuite/libffi.call/cls_double_va.c,
1793 testsuite/libffi.call/cls_longdouble.c,
1794 testsuite/libffi.call/cls_longdouble_va.c,
1795 testsuite/libffi.call/cls_pointer.c,
1796 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1797 mips*-*-* and arm*-*-*.
1798 * testsuite/libffi.call/cls_align_longdouble_split.c,
1799 testsuite/libffi.call/cls_align_longdouble_split2.c,
1800 testsuite/libffi.call/stret_medium2.c,
1801 testsuite/libffi.call/stret_medium.c,
1802 testsuite/libffi.call/stret_large.c,
1803 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1805 2009-12-31 Kay Tietz <ktietz70@googlemail.com>
1807 * testsuite/libffi.call/ffitest.h,
1808 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1811 2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
1813 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1814 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1815 * configure: Rebuilt.
1816 * Makefile.in: Rebuilt.
1818 2009-12-31 Anthony Green <green@redhat.com>
1821 * testsuite/libffi.call/huge_struct.c: New test case from Blake
1824 2009-12-28 David Edelsohn <edelsohn@gnu.org>
1826 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1828 (aix_adjust_aggregate_sizes): New function.
1829 (ffi_prep_cif_machdep): Call it.
1831 2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
1833 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1834 * configure: Regenerate.
1835 * fficonfig.h.in: Likewise.
1836 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1839 2009-12-26 Andreas Schwab <schwab@linux-m68k.org>
1841 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1842 when a float arguments is passed in memory.
1843 (ffi_closure_helper_SYSV): Mark general registers as used up when
1844 a 64bit or soft-float long double argument is passed in memory.
1846 2009-12-25 Matthias Klose <doko@ubuntu.com>
1848 * man/ffi_call.3: Fix #include in examples.
1849 * doc/libffi.texi: Add dircategory.
1851 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
1853 * include/ffi.h.in: Placed '__GNUC__' ifdef around
1854 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1856 * include/ffi_common.h: Added '__sgi' define to non
1857 '__attribute__((__mode__()))' integer typedefs.
1858 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1859 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1860 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1861 FFI_LONGDOUBLE support and alignment(N32 only).
1862 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1863 fixed non '__attribute__((__mode__()))' integer typedefs.
1864 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1865 since they are Linux/GNU Assembler specific.
1867 2009-12-25 Bradley Smith <brad@brad-smith.co.uk>
1869 * configure.ac, Makefile.am, src/avr32/ffi.c,
1870 src/avr32/ffitarget.h,
1871 src/avr32/sysv.S: Add AVR32 port.
1872 * configure, Makefile.in: Rebuilt.
1874 2009-12-21 Andreas Tobler <a.tobler@schweiz.org>
1876 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1877 * configure: Regenerate.
1879 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1881 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1883 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1885 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1888 2012-02-13 Kai Tietz <ktietz@redhat.com>
1891 * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1892 support for X86_WIN32.
1893 (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1895 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1897 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1900 2009-12-11 Eric Botcazou <ebotcazou@adacore.com>
1902 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1904 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1907 * src/closures.c [X86_64 && __sun__ && __svr4__]
1908 (FFI_MMAP_EXEC_WRIT): Define.
1910 2009-12-08 David Daney <ddaney@caviumnetworks.com>
1912 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1913 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1914 * testsuite/libffi.call/stret_large.c: Same.
1915 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1916 * testsuite/libffi.call/stret_large2.c: Same.
1917 * testsuite/libffi.call/stret_medium2.c: Same.
1919 2009-12-07 David Edelsohn <edelsohn@gnu.org>
1921 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1924 2009-12-05 David Edelsohn <edelsohn@gnu.org>
1926 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1928 * src/powerpc/aix_closure.S: Same.
1930 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1932 * Makefile.in: Regenerate.
1933 * configure: Regenerate.
1934 * include/Makefile.in: Regenerate.
1935 * man/Makefile.in: Regenerate.
1936 * testsuite/Makefile.in: Regenerate.
1938 2009-12-04 David Edelsohn <edelsohn@gnu.org>
1940 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1943 2009-12-04 Uros Bizjak <ubizjak@gmail.com>
1946 * src/x86/ffi64.c (classify_argument): Update from
1947 gcc/config/i386/i386.c.
1948 (ffi_closure_unix64_inner): Do not use the address of two consecutive
1949 SSE registers directly.
1950 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1951 for x86_64 linux targets.
1953 2009-12-04 David Edelsohn <edelsohn@gnu.org>
1955 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1956 pfr for long double split between fpr13 and stack.
1958 2009-12-03 David Edelsohn <edelsohn@gnu.org>
1960 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1961 fparg_count twice for long double.
1963 2009-12-03 David Edelsohn <edelsohn@gnu.org>
1966 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1968 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
1970 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1971 Remove xfails for x86 linux targets.
1973 2009-12-02 David Edelsohn <edelsohn@gnu.org>
1975 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1978 2009-12-01 David Edelsohn <edelsohn@gnu.org>
1980 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1981 register usage. Call ffi_prep_args directly. Add long double
1982 return value support.
1983 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1984 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
1985 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1986 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1988 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
1990 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1991 Allocate result area between params and FPRs.
1993 2009-11-30 David Edelsohn <edelsohn@gnu.org>
1996 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1998 * src/powerpc/aix.S: Implement AIX64 version.
1999 * src/powerpc/aix_closure.S: Implement AIX64 version.
2000 (ffi_closure_ASM): Use extsb, lha and displament addresses.
2001 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
2003 (ffi_prep_cif_machdep): Same.
2005 (ffi_closure_helper_DARWIN): Same.
2007 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
2010 * testsuite/libffi.call/testclosure.c: New test.
2012 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
2014 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
2015 assembly version use of ___chkstk.
2017 2009-09-23 Matthias Klose <doko@ubuntu.com>
2019 PR libffi/40242, PR libffi/41443
2020 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
2021 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
2022 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
2023 Change the conditionals to __SOFTFP__ || __ARM_EABI__
2024 for -mfloat-abi=softfp to work.
2026 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
2028 PR testsuite/32843 (strikes again)
2029 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
2030 enable proper extension on char and short.
2032 2009-09-15 David Daney <ddaney@caviumnetworks.com>
2034 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
2035 handling for FFI_TYPE_POINTER.
2036 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
2037 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
2038 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
2039 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
2040 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
2041 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
2042 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
2043 structure and pointer returns.
2044 (ffi_closure_N32): Add handling for pointer returns.
2045 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
2046 calc_n32_return_struct_flags): Handle soft-float.
2047 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
2048 (ffi_call_N32): Declare proper argument types.
2049 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
2052 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2054 * configure.ac (AC_PREREQ): Bump to 2.64.
2056 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2058 * Makefile.am (install-html, install-pdf): Remove.
2059 * Makefile.in: Regenerate.
2061 * Makefile.in: Regenerate.
2062 * aclocal.m4: Regenerate.
2063 * configure: Regenerate.
2064 * fficonfig.h.in: Regenerate.
2065 * include/Makefile.in: Regenerate.
2066 * man/Makefile.in: Regenerate.
2067 * testsuite/Makefile.in: Regenerate.
2069 2011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org>
2071 * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
2072 * configure: Rebuilt.
2074 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2076 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2078 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
2081 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
2082 return types for X86_WIN32.
2083 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
2084 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
2085 _ffi_closure_STDCALL): Likewise.
2087 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
2088 (dlmmap, dlmunmap): Also use these functions on Cygwin.
2090 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
2095 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
2098 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
2100 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
2101 to "" before adding paths. (This reinstates an assignment that
2102 was removed by my 2009-06-30 commit, but changes the initial
2103 value from "." to "".)
2105 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
2108 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
2109 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
2112 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
2114 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
2115 to ld_library_path. Use add_path. Add just find_libgcc_s
2116 to ld_library_path, not every libgcc multilib directory.
2118 2009-06-16 Wim Lewis <wiml@hhhh.org>
2120 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
2121 supposed to be callee-saved.
2122 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
2123 return buffer for odd-size structs.
2125 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
2128 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
2129 allow_stack_execute for Darwin.
2131 2009-06-16 Andrew Haley <aph@redhat.com>
2133 * configure.ac (TARGETDIR): Add missing blank lines.
2134 * configure: Regenerate.
2136 2009-06-16 Andrew Haley <aph@redhat.com>
2138 * testsuite/libffi.call/cls_align_sint64.c,
2139 testsuite/libffi.call/cls_align_uint64.c,
2140 testsuite/libffi.call/cls_longdouble_va.c,
2141 testsuite/libffi.call/cls_ulonglong.c,
2142 testsuite/libffi.call/return_ll1.c,
2143 testsuite/libffi.call/stret_medium2.c: Fix printf format
2145 * testsuite/libffi.call/ffitest.h,
2146 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
2148 2009-06-15 Andrew Haley <aph@redhat.com>
2150 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
2151 * testsuite/libffi.call/err_bad_abi.c: Likewise.
2153 2009-06-12 Andrew Haley <aph@redhat.com>
2155 * Makefile.am: Remove info_TEXINFOS.
2157 2009-06-12 Andrew Haley <aph@redhat.com>
2159 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
2160 testsuite/libffi.call/cls_align_uint64.c,
2161 testsuite/libffi.call/cls_ulonglong.c,
2162 testsuite/libffi.call/return_ll1.c,
2163 testsuite/libffi.call/stret_medium2.c: Fix printf format
2165 testsuite/libffi.special/unwindtest.cc: include stdint.h.
2167 2009-06-11 Timothy Wall <twall@users.sf.net>
2172 include/ffi_common.h,
2176 src/x86/ffitarget.h,
2177 src/x86/win64.S (new),
2178 README: Added win64 support (mingw or MSVC)
2180 include/Makefile.in,
2182 testsuite/Makefile.in,
2184 aclocal.m4: Regenerated
2185 * ltcf-c.sh: properly escape cygwin/w32 path
2186 * man/ffi_call.3: Clarify size requirements for return value.
2187 * src/x86/ffi64.c: Fix filename in comment.
2188 * src/x86/win32.S: Remove unused extern.
2190 * testsuite/libffi.call/closure_fn0.c,
2191 testsuite/libffi.call/closure_fn1.c,
2192 testsuite/libffi.call/closure_fn2.c,
2193 testsuite/libffi.call/closure_fn3.c,
2194 testsuite/libffi.call/closure_fn4.c,
2195 testsuite/libffi.call/closure_fn5.c,
2196 testsuite/libffi.call/closure_fn6.c,
2197 testsuite/libffi.call/closure_stdcall.c,
2198 testsuite/libffi.call/cls_12byte.c,
2199 testsuite/libffi.call/cls_16byte.c,
2200 testsuite/libffi.call/cls_18byte.c,
2201 testsuite/libffi.call/cls_19byte.c,
2202 testsuite/libffi.call/cls_1_1byte.c,
2203 testsuite/libffi.call/cls_20byte.c,
2204 testsuite/libffi.call/cls_20byte1.c,
2205 testsuite/libffi.call/cls_24byte.c,
2206 testsuite/libffi.call/cls_2byte.c,
2207 testsuite/libffi.call/cls_3_1byte.c,
2208 testsuite/libffi.call/cls_3byte1.c,
2209 testsuite/libffi.call/cls_3byte2.c,
2210 testsuite/libffi.call/cls_4_1byte.c,
2211 testsuite/libffi.call/cls_4byte.c,
2212 testsuite/libffi.call/cls_5_1_byte.c,
2213 testsuite/libffi.call/cls_5byte.c,
2214 testsuite/libffi.call/cls_64byte.c,
2215 testsuite/libffi.call/cls_6_1_byte.c,
2216 testsuite/libffi.call/cls_6byte.c,
2217 testsuite/libffi.call/cls_7_1_byte.c,
2218 testsuite/libffi.call/cls_7byte.c,
2219 testsuite/libffi.call/cls_8byte.c,
2220 testsuite/libffi.call/cls_9byte1.c,
2221 testsuite/libffi.call/cls_9byte2.c,
2222 testsuite/libffi.call/cls_align_double.c,
2223 testsuite/libffi.call/cls_align_float.c,
2224 testsuite/libffi.call/cls_align_longdouble.c,
2225 testsuite/libffi.call/cls_align_longdouble_split.c,
2226 testsuite/libffi.call/cls_align_longdouble_split2.c,
2227 testsuite/libffi.call/cls_align_pointer.c,
2228 testsuite/libffi.call/cls_align_sint16.c,
2229 testsuite/libffi.call/cls_align_sint32.c,
2230 testsuite/libffi.call/cls_align_sint64.c,
2231 testsuite/libffi.call/cls_align_uint16.c,
2232 testsuite/libffi.call/cls_align_uint32.c,
2233 testsuite/libffi.call/cls_align_uint64.c,
2234 testsuite/libffi.call/cls_dbls_struct.c,
2235 testsuite/libffi.call/cls_double.c,
2236 testsuite/libffi.call/cls_double_va.c,
2237 testsuite/libffi.call/cls_float.c,
2238 testsuite/libffi.call/cls_longdouble.c,
2239 testsuite/libffi.call/cls_longdouble_va.c,
2240 testsuite/libffi.call/cls_multi_schar.c,
2241 testsuite/libffi.call/cls_multi_sshort.c,
2242 testsuite/libffi.call/cls_multi_sshortchar.c,
2243 testsuite/libffi.call/cls_multi_uchar.c,
2244 testsuite/libffi.call/cls_multi_ushort.c,
2245 testsuite/libffi.call/cls_multi_ushortchar.c,
2246 testsuite/libffi.call/cls_pointer.c,
2247 testsuite/libffi.call/cls_pointer_stack.c,
2248 testsuite/libffi.call/cls_schar.c,
2249 testsuite/libffi.call/cls_sint.c,
2250 testsuite/libffi.call/cls_sshort.c,
2251 testsuite/libffi.call/cls_uchar.c,
2252 testsuite/libffi.call/cls_uint.c,
2253 testsuite/libffi.call/cls_ulonglong.c,
2254 testsuite/libffi.call/cls_ushort.c,
2255 testsuite/libffi.call/err_bad_abi.c,
2256 testsuite/libffi.call/err_bad_typedef.c,
2257 testsuite/libffi.call/float2.c,
2258 testsuite/libffi.call/huge_struct.c,
2259 testsuite/libffi.call/nested_struct.c,
2260 testsuite/libffi.call/nested_struct1.c,
2261 testsuite/libffi.call/nested_struct10.c,
2262 testsuite/libffi.call/nested_struct2.c,
2263 testsuite/libffi.call/nested_struct3.c,
2264 testsuite/libffi.call/nested_struct4.c,
2265 testsuite/libffi.call/nested_struct5.c,
2266 testsuite/libffi.call/nested_struct6.c,
2267 testsuite/libffi.call/nested_struct7.c,
2268 testsuite/libffi.call/nested_struct8.c,
2269 testsuite/libffi.call/nested_struct9.c,
2270 testsuite/libffi.call/problem1.c,
2271 testsuite/libffi.call/return_ldl.c,
2272 testsuite/libffi.call/return_ll1.c,
2273 testsuite/libffi.call/stret_large.c,
2274 testsuite/libffi.call/stret_large2.c,
2275 testsuite/libffi.call/stret_medium.c,
2276 testsuite/libffi.call/stret_medium2.c,
2277 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
2278 of checking for MMAP. Use intptr_t instead of long casts.
2280 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
2282 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
2283 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
2284 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
2286 2009-06-09 Andrew Haley <aph@redhat.com>
2288 * src/x86/freebsd.S: Add missing file.
2290 2009-06-08 Andrew Haley <aph@redhat.com>
2292 Import from libffi 3.0.8:
2294 * doc/libffi.texi: New file.
2295 * doc/libffi.info: Likewise.
2296 * doc/stamp-vti: Likewise.
2297 * man/Makefile.am: New file.
2298 * man/ffi_call.3: New file.
2300 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
2302 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
2304 * configure.ac: Bump version to 3.0.8.
2305 parisc*-*-linux*: Add.
2306 i386-*-freebsd* | i386-*-openbsd*: Add.
2307 powerpc-*-beos*: Add.
2308 AM_CONDITIONAL X86_FREEBSD: Add.
2309 AC_CONFIG_FILES: Add man/Makefile.
2311 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
2313 2009-06-08 Andrew Haley <aph@redhat.com>
2315 * README: Import from libffi 3.0.8.
2317 2009-06-08 Andrew Haley <aph@redhat.com>
2319 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
2320 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
2321 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
2322 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
2324 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
2325 * testsuite/libffi.call/stret_medium.c: Likewise.
2326 * testsuite/libffi.call/stret_large2.c: Likewise.
2327 * testsuite/libffi.call/stret_large.c: Likewise.
2329 2008-12-26 Timothy Wall <twall@users.sf.net>
2331 * testsuite/libffi.call/cls_longdouble.c,
2332 testsuite/libffi.call/cls_longdouble_va.c,
2333 testsuite/libffi.call/cls_align_longdouble.c,
2334 testsuite/libffi.call/cls_align_longdouble_split.c,
2335 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
2336 failures on x86_64 cygwin/mingw.
2338 2008-12-22 Timothy Wall <twall@users.sf.net>
2340 * testsuite/libffi.call/closure_fn0.c,
2341 testsuite/libffi.call/closure_fn1.c,
2342 testsuite/libffi.call/closure_fn2.c,
2343 testsuite/libffi.call/closure_fn3.c,
2344 testsuite/libffi.call/closure_fn4.c,
2345 testsuite/libffi.call/closure_fn5.c,
2346 testsuite/libffi.call/closure_fn6.c,
2347 testsuite/libffi.call/closure_loc_fn0.c,
2348 testsuite/libffi.call/closure_stdcall.c,
2349 testsuite/libffi.call/cls_align_pointer.c,
2350 testsuite/libffi.call/cls_pointer.c,
2351 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
2352 pointer to integer (intptr_t).
2353 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
2355 2008-07-24 Anthony Green <green@redhat.com>
2357 * testsuite/libffi.call/cls_dbls_struct.c,
2358 testsuite/libffi.call/cls_double_va.c,
2359 testsuite/libffi.call/cls_longdouble.c,
2360 testsuite/libffi.call/cls_longdouble_va.c,
2361 testsuite/libffi.call/cls_pointer.c,
2362 testsuite/libffi.call/cls_pointer_stack.c,
2363 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
2366 2008-03-04 Anthony Green <green@redhat.com>
2370 * testsuite/libffi.call/cls_align_longdouble_split2.c
2371 testsuite/libffi.call/cls_align_longdouble_split.c
2372 testsuite/libffi.call/cls_dbls_struct.c
2373 testsuite/libffi.call/cls_double_va.c
2374 testsuite/libffi.call/cls_longdouble.c
2375 testsuite/libffi.call/cls_longdouble_va.c
2376 testsuite/libffi.call/cls_pointer.c
2377 testsuite/libffi.call/cls_pointer_stack.c
2378 testsuite/libffi.call/err_bad_abi.c
2379 testsuite/libffi.call/err_bad_typedef.c
2380 testsuite/libffi.call/stret_large2.c
2381 testsuite/libffi.call/stret_large.c
2382 testsuite/libffi.call/stret_medium2.c
2383 testsuite/libffi.call/stret_medium.c: New tests from Apple.
2385 2009-06-05 Andrew Haley <aph@redhat.com>
2387 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2390 2009-06-04 Andrew Haley <aph@redhat.com>
2392 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2395 2008-02-26 Anthony Green <green@redhat.com>
2396 Thomas Heller <theller@ctypes.org>
2398 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2401 2008-02-03 Timothy Wall <twall@users.sf.net>
2403 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2404 offset based on code pointer, not data pointer.
2406 2008-01-31 Timothy Wall <twall@users.sf.net>
2408 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2410 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2412 * src/x86/win32.S: Add assembly for stdcall closure.
2413 * src/x86/ffi.c: Initialize stdcall closure trampoline.
2415 2009-06-04 Andrew Haley <aph@redhat.com>
2417 * include/ffi.h.in: Change void (*)() to void (*)(void).
2418 * src/x86/ffi.c: Likewise.
2420 2009-06-04 Andrew Haley <aph@redhat.com>
2422 * src/powerpc/ppc_closure.S: Insert licence header.
2423 * src/powerpc/linux64_closure.S: Likewise.
2424 * src/m68k/sysv.S: Likewise.
2426 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2427 * src/powerpc/ffi.c: Likewise.
2428 * src/powerpc/ffi_darwin.c: Likewise.
2429 * src/m32r/ffi.c: Likewise.
2430 * src/sh64/ffi.c: Likewise.
2431 * src/x86/ffi64.c: Likewise.
2432 * src/alpha/ffi.c: Likewise.
2433 * src/alpha/osf.S: Likewise.
2434 * src/frv/ffi.c: Likewise.
2435 * src/s390/ffi.c: Likewise.
2436 * src/pa/ffi.c: Likewise.
2437 * src/pa/hpux32.S: Likewise.
2438 * src/ia64/unix.S: Likewise.
2439 * src/ia64/ffi.c: Likewise.
2440 * src/sparc/ffi.c: Likewise.
2441 * src/mips/ffi.c: Likewise.
2442 * src/sh/ffi.c: Likewise.
2444 2008-02-15 David Daney <ddaney@avtrex.com>
2446 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2447 Define (conditionally), and use it to include cachectl.h.
2448 (ffi_prep_closure_loc): Fix cache flushing.
2449 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2451 2009-06-04 Andrew Haley <aph@redhat.com>
2454 src/arm/ffitarget.h,
2457 src/powerpc/ffitarget.h,
2459 src/sh64/ffitarget.h,
2464 src/x86/ffitarget.h,
2470 src/alpha/ffitarget.h,
2473 src/m68k/ffitarget.h,
2474 src/frv/ffitarget.h,
2476 src/s390/ffitarget.h,
2478 src/cris/ffitarget.h,
2483 src/ia64/ffitarget.h,
2486 src/ia64/ia64_flags.h,
2490 src/sparc/ffitarget.h,
2493 src/mips/ffitarget.h,
2500 src/sh/sysv.S: Update license text.
2502 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2504 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
2505 (.eh_frame): Add FDE for it.
2507 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2509 * configure.ac: Also check if assembler supports pc-relative
2510 relocs on X86_WIN32 targets.
2511 * configure: Regenerate.
2512 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
2513 (_ffi_call_SYSV): Add missing function type symbol .def and
2514 add EH markup labels.
2515 (_ffi_call_STDCALL): Likewise.
2516 (_ffi_closure_SYSV): Likewise.
2517 (_ffi_closure_raw_SYSV): Likewise.
2518 (.eh_frame): Add hand-crafted EH data.
2520 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2522 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2523 version 3 of the GNU General Public License and to point readers
2524 at the COPYING3 file and the FSF's license web page.
2525 * testsuite/libffi.call/call.exp: Likewise.
2526 * testsuite/libffi.special/special.exp: Likewise.
2528 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2530 * configure: Regenerate.
2532 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2535 * configure.ac (HAVE_AS_X86_PCREL): New test.
2536 * configure: Regenerate.
2537 * fficonfig.h.in: Regenerate.
2538 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2539 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2540 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2541 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2542 * src/x86/unix64.S (.Lstore_table): Move to .text section.
2543 (.Lload_table): Likewise.
2544 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2546 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2548 * configure: Regenerate.
2550 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
2552 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2553 signed/unsigned int8/16 return values.
2554 * src/sparc/v8.S (ffi_call_v8): Likewise.
2555 (ffi_closure_v8): Likewise.
2557 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2558 Steve Ellcey <sje@cup.hp.com>
2560 * configure: Regenerate for new libtool.
2561 * Makefile.in: Ditto.
2562 * include/Makefile.in: Ditto.
2563 * aclocal.m4: Ditto.
2565 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
2567 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2568 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2569 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2570 Adjust copyright notice.
2571 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2572 register or two register to use for FFI_SYSV structs.
2573 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2574 (ffi_closure_helper_SYSV): Fix the return type for
2575 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2576 Adjust copyright notice.
2578 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
2580 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2583 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2585 * configure: Regenerate.
2586 * include/Makefile.in: Regenerate.
2587 * testsuite/Makefile.in: Regenerate.
2589 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2591 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2592 powerpc-*-beos*): Remove.
2593 * configure: Regenerate.
2595 2008-05-09 Julian Brown <julian@codesourcery.com>
2597 * Makefile.am (LTLDFLAGS): New.
2598 (libffi_la_LDFLAGS): Use above.
2599 * Makefile.in: Regenerate.
2601 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2604 * aclocal.m4: Regenerate.
2605 * configure: Regenerate.
2607 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
2609 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2610 * src/sh64/sysv.S: Likewise.
2612 2008-03-26 Daniel Jacobowitz <dan@debian.org>
2614 * src/arm/sysv.S: Fix ARM comment marker.
2616 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2618 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2619 * src/s390/sysv.S: Likewise.
2620 * src/powerpc/ppc_closure.S: Likewise.
2621 * src/powerpc/sysv.S: Likewise.
2622 * src/x86/unix64.S: Likewise.
2623 * src/x86/sysv.S: Likewise.
2624 * src/sparc/v8.S: Likewise.
2625 * src/sparc/v9.S: Likewise.
2626 * src/m68k/sysv.S: Likewise.
2627 * src/arm/sysv.S: Likewise.
2629 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2631 * aclocal.m4: Regenerate.
2632 * configure: Likewise.
2633 * Makefile.in: Likewise.
2634 * include/Makefile.in: Likewise.
2635 * testsuite/Makefile.in: Likewise.
2637 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
2638 Andreas Tobler <a.tobler@schweiz.org>
2640 * configure.ac: Add amd64-*-freebsd* target.
2641 * configure: Regenerate.
2643 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
2646 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2649 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2652 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2654 * configure: Regenerate.
2656 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
2658 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2660 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
2663 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2664 signed/unsigned int8/16 for X86_DARWIN.
2665 Updated copyright info.
2666 Handle one and two byte structs with special cif->flags.
2667 * src/x86/ffitarget.h: Add special types for one and two byte structs.
2668 Updated copyright info.
2669 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2671 Remove code to pop args from the stack after call.
2672 Special-case signed/unsigned for int8/16, one and two byte structs.
2673 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2674 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2676 Updated copyright info.
2678 2007-12-08 David Daney <ddaney@avtrex.com>
2680 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
2681 SUBU, add with ADDU and use smaller code sequences.
2683 2007-12-07 David Daney <ddaney@avtrex.com>
2685 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2688 2007-12-06 David Daney <ddaney@avtrex.com>
2690 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2692 (ffi_java_raw): New typedef.
2693 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2694 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2696 (ffi_java_raw_closure) : Same.
2697 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2699 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
2700 FFI_SIZEOF_JAVA_RAW.
2701 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2702 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2703 sizeof(ffi_java_raw) for alignment calculations.
2704 (ffi_java_ptrarray_to_raw): Same.
2705 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2706 if FFI_SIZEOF_JAVA_RAW == 4.
2707 (ffi_java_raw_to_rvalue): Same.
2708 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2709 (ffi_java_translate_args): Same.
2710 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2712 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2714 2007-12-06 David Daney <ddaney@avtrex.com>
2716 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2719 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
2722 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2723 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2724 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2725 set the NUM_FPR_ARG_REGISTERS according to.
2726 Add support for potential soft-float support under hard-float
2728 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2729 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2730 to the FFI_LINUX_SOFT_FLOAT ABI.
2731 (ffi_prep_cif_machdep): Likewise.
2732 (ffi_closure_helper_SYSV): Likewise.
2733 * src/powerpc/ppc_closure.S: Make sure not to store float/double
2734 on archs where __NO_FPRS__ is true.
2735 Add FFI_TYPE_UINT128 support.
2736 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2737 Adjust copyright notice.
2739 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
2741 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2742 * include/ffi_common.h: ... here.
2745 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
2747 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2748 * src/powerpc/linux64.S: Likewise.
2749 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2750 * testsuite/libffi.call/return_ldl.c: New test.
2752 2007-09-04 <aph@redhat.com>
2754 * src/arm/sysv.S (UNWIND): New.
2755 (Whole file): Conditionally compile unwinder directives.
2756 * src/arm/sysv.S: Add unwinder directives.
2758 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2759 Only treat r0 as a struct address if we're actually returning a
2761 Only copy the bytes that are actually within a struct.
2762 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2763 is returned in r0, not passed by address.
2764 (ffi_call): Allocate a word-sized temporary for the case where
2765 a composite is returned in r0.
2766 (ffi_prep_incoming_args_SYSV): Align as necessary.
2768 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
2770 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2771 directly using the sys_cacheflush syscall.
2773 2007-07-27 Andrew Haley <aph@redhat.com>
2775 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2777 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
2779 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2780 * configure.ac: Likewise.
2781 * Makefile.in: Regenerate.
2782 * include/Makefile.in: Likewise.
2783 * testsuite/Makefile.in: Likewise.
2784 * configure: Likewise.
2786 2007-08-24 David Daney <ddaney@avtrex.com>
2788 * testsuite/libffi.call/return_sl.c: New test.
2790 2007-08-10 David Daney <ddaney@avtrex.com>
2792 * testsuite/libffi.call/cls_multi_ushort.c,
2793 testsuite/libffi.call/cls_align_uint16.c,
2794 testsuite/libffi.call/nested_struct1.c,
2795 testsuite/libffi.call/nested_struct3.c,
2796 testsuite/libffi.call/cls_7_1_byte.c,
2797 testsuite/libffi.call/nested_struct5.c,
2798 testsuite/libffi.call/cls_double.c,
2799 testsuite/libffi.call/nested_struct7.c,
2800 testsuite/libffi.call/cls_sint.c,
2801 testsuite/libffi.call/nested_struct9.c,
2802 testsuite/libffi.call/cls_20byte1.c,
2803 testsuite/libffi.call/cls_multi_sshortchar.c,
2804 testsuite/libffi.call/cls_align_sint64.c,
2805 testsuite/libffi.call/cls_3byte2.c,
2806 testsuite/libffi.call/cls_multi_schar.c,
2807 testsuite/libffi.call/cls_multi_uchar.c,
2808 testsuite/libffi.call/cls_19byte.c,
2809 testsuite/libffi.call/cls_9byte1.c,
2810 testsuite/libffi.call/cls_align_float.c,
2811 testsuite/libffi.call/closure_fn1.c,
2812 testsuite/libffi.call/problem1.c,
2813 testsuite/libffi.call/closure_fn3.c,
2814 testsuite/libffi.call/cls_sshort.c,
2815 testsuite/libffi.call/closure_fn5.c,
2816 testsuite/libffi.call/cls_align_double.c,
2817 testsuite/libffi.call/nested_struct.c,
2818 testsuite/libffi.call/cls_2byte.c,
2819 testsuite/libffi.call/nested_struct10.c,
2820 testsuite/libffi.call/cls_4byte.c,
2821 testsuite/libffi.call/cls_6byte.c,
2822 testsuite/libffi.call/cls_8byte.c,
2823 testsuite/libffi.call/cls_multi_sshort.c,
2824 testsuite/libffi.call/cls_align_sint16.c,
2825 testsuite/libffi.call/cls_align_uint32.c,
2826 testsuite/libffi.call/cls_20byte.c,
2827 testsuite/libffi.call/cls_float.c,
2828 testsuite/libffi.call/nested_struct2.c,
2829 testsuite/libffi.call/cls_5_1_byte.c,
2830 testsuite/libffi.call/nested_struct4.c,
2831 testsuite/libffi.call/cls_24byte.c,
2832 testsuite/libffi.call/nested_struct6.c,
2833 testsuite/libffi.call/cls_64byte.c,
2834 testsuite/libffi.call/nested_struct8.c,
2835 testsuite/libffi.call/cls_uint.c,
2836 testsuite/libffi.call/cls_multi_ushortchar.c,
2837 testsuite/libffi.call/cls_schar.c,
2838 testsuite/libffi.call/cls_uchar.c,
2839 testsuite/libffi.call/cls_align_uint64.c,
2840 testsuite/libffi.call/cls_ulonglong.c,
2841 testsuite/libffi.call/cls_align_longdouble.c,
2842 testsuite/libffi.call/cls_1_1byte.c,
2843 testsuite/libffi.call/cls_12byte.c,
2844 testsuite/libffi.call/cls_3_1byte.c,
2845 testsuite/libffi.call/cls_3byte1.c,
2846 testsuite/libffi.call/cls_4_1byte.c,
2847 testsuite/libffi.call/cls_6_1_byte.c,
2848 testsuite/libffi.call/cls_16byte.c,
2849 testsuite/libffi.call/cls_18byte.c,
2850 testsuite/libffi.call/closure_fn0.c,
2851 testsuite/libffi.call/cls_9byte2.c,
2852 testsuite/libffi.call/closure_fn2.c,
2853 testsuite/libffi.call/closure_fn4.c,
2854 testsuite/libffi.call/cls_ushort.c,
2855 testsuite/libffi.call/closure_fn6.c,
2856 testsuite/libffi.call/cls_5byte.c,
2857 testsuite/libffi.call/cls_align_pointer.c,
2858 testsuite/libffi.call/cls_7byte.c,
2859 testsuite/libffi.call/cls_align_sint32.c,
2860 testsuite/libffi.special/unwindtest_ffi_call.cc,
2861 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2863 2007-08-10 David Daney <ddaney@avtrex.com>
2866 * configure.ac: Don't treat mips64 as a special case.
2867 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2868 * configure: Regenerate
2869 * Makefile.in: Ditto.
2870 * fficonfig.h.in: Ditto.
2871 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2872 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2873 (FFI_DEFAULT_ABI): Set for n64 case.
2874 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2875 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2876 (ffi_closure_N32): New function.
2877 (.eh_frame): New section
2878 * src/mips/o32.S: Clean up comments.
2879 (ffi_closure_O32): Pass ffi_closure parameter in $12.
2880 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2881 _MIPS_SIM == _ABIN32 throughout.
2882 (FFI_MIPS_STOP_HERE): New, use in place of
2884 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
2885 to support n32/n64 ABIs.
2886 (calc_n32_struct_flags): Rewrite.
2887 (calc_n32_return_struct_flags): Remove unused variable. Reverse
2888 position of flag bits.
2889 (ffi_prep_cif_machdep): Rewrite n32 portion.
2890 (ffi_call): Enable for n64. Add special handling for small structure
2892 (ffi_prep_closure_loc): Add n32 and n64 support.
2893 (ffi_closure_mips_inner_O32): Add cast to silence warning.
2894 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2896 2007-08-08 David Daney <ddaney@avtrex.com>
2898 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2899 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2901 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2902 * testsuite/libffi.call/cls_sint.c (main): Ditto.
2903 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2904 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2905 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2906 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2907 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2908 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2909 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2910 * testsuite/libffi.call/return_fl3.c (main): Ditto.
2911 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2912 * testsuite/libffi.call/nested_struct.c (main): Ditto.
2913 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2914 * testsuite/libffi.call/return_ll1.c (main): Ditto.
2915 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2916 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2917 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2918 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2919 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2920 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2921 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2922 * testsuite/libffi.call/cls_uint.c (main): Ditto.
2923 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2924 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2925 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2926 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2927 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2928 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2929 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2930 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2931 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2933 2007-08-07 Andrew Haley <aph@redhat.com>
2935 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2938 2007-08-06 Andrew Haley <aph@redhat.com>
2941 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2942 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2945 2007-08-02 David Daney <ddaney@avtrex.com>
2947 * testsuite/libffi.call/return_ul.c (main): Define return type as
2948 ffi_arg. Use proper printf conversion specifier.
2950 2007-07-30 Andrew Haley <aph@redhat.com>
2953 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2954 signed/unsigned int8/16.
2955 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2957 Remove code to pop args from the stack after call.
2958 Special-case signed/unsigned int8/16.
2959 * testsuite/libffi.call/return_sc.c (main): Revert.
2961 2007-07-26 Richard Guenther <rguenther@suse.de>
2964 * testsuite/libffi.call/return_sc.c (main): Verify call
2965 result as signed char, not ffi_arg.
2967 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2969 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2970 * configure: Regenerate.
2972 2007-07-11 David Daney <ddaney@avtrex.com>
2974 * src/mips/ffi.c: Don't include sys/cachectl.h.
2975 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2978 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
2980 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2981 from (ffi_prep_closure): ... this.
2982 (FFI_INIT_TRAMPOLINE): Adjust.
2984 2005-12-31 Phil Blundell <pb@reciva.com>
2986 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2987 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2988 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2989 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2990 (FFI_CLOSURES): Enable closure support.
2992 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
2994 * testsuite/libffi.call/cls_multi_ushort.c,
2995 testsuite/libffi.call/cls_align_uint16.c,
2996 testsuite/libffi.call/nested_struct1.c,
2997 testsuite/libffi.call/nested_struct3.c,
2998 testsuite/libffi.call/cls_7_1_byte.c,
2999 testsuite/libffi.call/cls_double.c,
3000 testsuite/libffi.call/nested_struct5.c,
3001 testsuite/libffi.call/nested_struct7.c,
3002 testsuite/libffi.call/cls_sint.c,
3003 testsuite/libffi.call/nested_struct9.c,
3004 testsuite/libffi.call/cls_20byte1.c,
3005 testsuite/libffi.call/cls_multi_sshortchar.c,
3006 testsuite/libffi.call/cls_align_sint64.c,
3007 testsuite/libffi.call/cls_3byte2.c,
3008 testsuite/libffi.call/cls_multi_schar.c,
3009 testsuite/libffi.call/cls_multi_uchar.c,
3010 testsuite/libffi.call/cls_19byte.c,
3011 testsuite/libffi.call/cls_9byte1.c,
3012 testsuite/libffi.call/cls_align_float.c,
3013 testsuite/libffi.call/closure_fn1.c,
3014 testsuite/libffi.call/problem1.c,
3015 testsuite/libffi.call/closure_fn3.c,
3016 testsuite/libffi.call/cls_sshort.c,
3017 testsuite/libffi.call/closure_fn5.c,
3018 testsuite/libffi.call/cls_align_double.c,
3019 testsuite/libffi.call/cls_2byte.c,
3020 testsuite/libffi.call/nested_struct.c,
3021 testsuite/libffi.call/nested_struct10.c,
3022 testsuite/libffi.call/cls_4byte.c,
3023 testsuite/libffi.call/cls_6byte.c,
3024 testsuite/libffi.call/cls_8byte.c,
3025 testsuite/libffi.call/cls_multi_sshort.c,
3026 testsuite/libffi.call/cls_align_uint32.c,
3027 testsuite/libffi.call/cls_align_sint16.c,
3028 testsuite/libffi.call/cls_float.c,
3029 testsuite/libffi.call/cls_20byte.c,
3030 testsuite/libffi.call/cls_5_1_byte.c,
3031 testsuite/libffi.call/nested_struct2.c,
3032 testsuite/libffi.call/cls_24byte.c,
3033 testsuite/libffi.call/nested_struct4.c,
3034 testsuite/libffi.call/nested_struct6.c,
3035 testsuite/libffi.call/cls_64byte.c,
3036 testsuite/libffi.call/nested_struct8.c,
3037 testsuite/libffi.call/cls_uint.c,
3038 testsuite/libffi.call/cls_multi_ushortchar.c,
3039 testsuite/libffi.call/cls_schar.c,
3040 testsuite/libffi.call/cls_uchar.c,
3041 testsuite/libffi.call/cls_align_uint64.c,
3042 testsuite/libffi.call/cls_ulonglong.c,
3043 testsuite/libffi.call/cls_align_longdouble.c,
3044 testsuite/libffi.call/cls_1_1byte.c,
3045 testsuite/libffi.call/cls_12byte.c,
3046 testsuite/libffi.call/cls_3_1byte.c,
3047 testsuite/libffi.call/cls_3byte1.c,
3048 testsuite/libffi.call/cls_4_1byte.c,
3049 testsuite/libffi.call/cls_6_1_byte.c,
3050 testsuite/libffi.call/cls_16byte.c,
3051 testsuite/libffi.call/cls_18byte.c,
3052 testsuite/libffi.call/closure_fn0.c,
3053 testsuite/libffi.call/cls_9byte2.c,
3054 testsuite/libffi.call/closure_fn2.c,
3055 testsuite/libffi.call/closure_fn4.c,
3056 testsuite/libffi.call/cls_ushort.c,
3057 testsuite/libffi.call/closure_fn6.c,
3058 testsuite/libffi.call/cls_5byte.c,
3059 testsuite/libffi.call/cls_align_pointer.c,
3060 testsuite/libffi.call/cls_7byte.c,
3061 testsuite/libffi.call/cls_align_sint32.c,
3062 testsuite/libffi.special/unwindtest_ffi_call.cc,
3063 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
3065 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
3067 * aclocal.m4: Regenerated.
3069 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
3071 * configure: Regenerate.
3073 2007-05-23 Steve Ellcey <sje@cup.hp.com>
3075 * Makefile.in: Regenerate.
3076 * configure: Regenerate.
3077 * aclocal.m4: Regenerate.
3078 * include/Makefile.in: Regenerate.
3079 * testsuite/Makefile.in: Regenerate.
3081 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
3083 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
3084 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
3085 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
3086 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
3087 (FFI_CLOSURES): Enable closure support.
3089 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
3091 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
3092 * configure: Regenerate.
3093 * fficonfig.h.in: Regenerate.
3094 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
3095 CFI_OFFSET,CFI_DEF_CFA): New macros.
3096 (ffi_call_SYSV): Add callframe annotation.
3098 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
3100 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
3101 numerous test suite failures.
3102 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
3104 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
3106 * Makefile.am (EXTRA_DIST): Bring up to date.
3107 * Makefile.in: Regenerate.
3108 * src/frv/eabi.S: Remove RCS keyword.
3110 2007-04-06 Richard Henderson <rth@redhat.com>
3112 * configure.ac: Tidy target case.
3113 (HAVE_LONG_DOUBLE): Allow the target to override.
3114 * configure: Regenerate.
3115 * include/ffi.h.in: Don't define ffi_type_foo if
3116 LIBFFI_HIDE_BASIC_TYPES is defined.
3117 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
3119 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
3120 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
3121 (ffi_type_longdouble): Special case for Alpha. Don't define
3122 if long double == double.
3124 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
3125 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
3126 (ffi_call, ffi_closure_osf_inner): Likewise.
3127 (ffi_closure_osf_inner): Likewise. Mark hidden.
3128 (ffi_call_osf, ffi_closure_osf): Mark hidden.
3129 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
3130 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
3131 (load_table): Handle 128-bit long double.
3133 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
3135 2007-04-06 Tom Tromey <tromey@redhat.com>
3138 * README: Fixed bug in example.
3140 2007-04-03 Jakub Jelinek <jakub@redhat.com>
3142 * src/closures.c: Include sys/statfs.h.
3143 (_GNU_SOURCE): Define on Linux.
3144 (FFI_MMAP_EXEC_SELINUX): Define.
3145 (selinux_enabled): New variable.
3146 (selinux_enabled_check): New function.
3147 (is_selinux_enabled): Define.
3150 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
3152 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
3153 Use 'volatile float sum' to create sum of floats to avoid false
3154 negative due to excess precision on ix86 targets.
3157 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
3159 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
3161 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
3163 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
3165 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
3166 (ffi_prep_closure_loc): New.
3167 (ffi_prep_raw_closure_loc): New.
3168 (ffi_prep_java_raw_closure_loc): New.
3169 * src/closures.c: New file.
3170 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
3171 Replace sflags with exec_offset.
3172 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
3173 sub_segment_exec_offset): New macros.
3174 (get_segment_flags, set_segment_flags, check_segment_merge): New
3176 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
3177 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
3178 destroy_mspace): Use new macros.
3179 (sys_alloc): Silence warning.
3180 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
3181 * Makefile.in: Rebuilt.
3182 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
3183 terms of ffi_prep_closure_loc.
3184 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
3186 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
3188 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
3190 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
3191 the renamed version.
3192 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
3193 (ffi_prep_closure): ... this.
3194 * src/pa/ffi.c: Likewise.
3195 * src/cris/ffi.c: Likewise. Adjust.
3196 * src/frv/ffi.c: Likewise.
3197 * src/ia64/ffi.c: Likewise.
3198 * src/mips/ffi.c: Likewise.
3199 * src/powerpc/ffi_darwin.c: Likewise.
3200 * src/s390/ffi.c: Likewise.
3201 * src/sh/ffi.c: Likewise.
3202 * src/sh64/ffi.c: Likewise.
3203 * src/sparc/ffi.c: Likewise.
3204 * src/x86/ffi64.c: Likewise.
3205 * src/x86/ffi.c: Likewise.
3206 (FFI_INIT_TRAMPOLINE): Adjust.
3207 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
3208 (ffi_prep_raw_closure): ... this.
3209 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
3210 (ffi_prep_closure): ... this.
3211 (flush_icache): Adjust.
3213 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
3215 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
3218 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3220 * Makefile.am: Add dummy install-pdf target.
3221 * Makefile.in: Regenerate
3223 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
3225 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
3226 ffi_closure_helper_SYSV): Add long double handling.
3228 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3230 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
3231 immediately after bctrl instruction.
3233 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
3235 * Makefile.am (all-recursive, install-recursive,
3236 mostlyclean-recursive, clean-recursive, distclean-recursive,
3237 maintainer-clean-recursive): Add missing targets.
3238 * Makefile.in: Rebuilt.
3240 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
3242 * configure.ac: Add TARGET for x86_64-*-darwin*.
3243 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
3245 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
3246 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
3247 * configure: Regenerate.
3248 * Makefile.in: Regenerate.
3249 * include/Makefile.in: Regenerate.
3250 * testsuite/Makefile.in: Regenerate.
3251 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
3254 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
3256 * aclocal.m4: Regenerate with aclocal -I .. as written in the
3259 2006-10-31 Geoffrey Keating <geoffk@apple.com>
3261 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
3262 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
3264 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
3265 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
3267 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
3268 Sandro Tolaini <tolaini@libero.it>
3270 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
3272 * configure: Regenerated.
3273 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
3274 (EXTRA_DIST): Add src/x86/darwin.S.
3275 * Makefile.in: Regenerated.
3276 * include/Makefile.in: Regenerated.
3277 * testsuite/Makefile.in: Regenerated.
3279 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
3280 X86_WIN32, and additionally align stack to 16 bytes.
3281 * src/x86/darwin.S: New, based on sysv.S.
3282 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
3284 2006-09-12 David Daney <ddaney@avtrex.com>
3287 * include/Makefile.am: Install both ffi.h and ffitarget.h in
3288 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
3289 * aclocal.m4: Regenerated for automake 1.9.6.
3290 * Makefile.in: Regenerated.
3291 * include/Makefile.in: Regenerated.
3292 * testsuite/Makefile.in: Regenerated.
3294 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
3296 * include/ffi_common.h (struct): Revert accidental commit.
3298 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
3300 * include/ffi_common.h: Remove lint directives.
3301 * include/ffi.h.in: Likewise.
3303 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
3305 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
3306 for 32-bit architectures.
3307 * testsuite/libffi.call/return_ul.c: New test case.
3309 2006-07-19 David Daney <ddaney@avtrex.com>
3311 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
3312 xfail remains for mips64.
3314 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
3316 * Makefile.am: Add install-html target. Add install-html to .PHONY
3317 * Makefile.in: Regenerate.
3318 * aclocal.m4: Regenerate.
3319 * include/Makefile.in: Regenerate.
3320 * testsuite/Makefile.in: Regenerate.
3322 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3324 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
3327 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
3329 * README: Remove notice about 'Crazy Comments'.
3330 * src/debug.c: Remove lint directives. Cleanup white spaces.
3331 * src/java_raw_api.c: Likewise.
3332 * src/prep_cif.c: Likewise.
3333 * src/raw_api.c: Likewise.
3334 * src/ffitest.c: Delete. No longer needed, all test cases migrated
3336 * src/arm/ffi.c: Remove lint directives.
3337 * src/m32r/ffi.c: Likewise.
3338 * src/pa/ffi.c: Likewise.
3339 * src/powerpc/ffi.c: Likewise.
3340 * src/powerpc/ffi_darwin.c: Likewise.
3341 * src/sh/ffi.c: Likewise.
3342 * src/sh64/ffi.c: Likewise.
3343 * src/x86/ffi.c: Likewise.
3344 * testsuite/libffi.call/float2.c: Likewise.
3345 * testsuite/libffi.call/promotion.c: Likewise.
3346 * testsuite/libffi.call/struct1.c: Likewise.
3348 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
3350 * src/pa/hpux32.S: Correct unwind offset calculation for
3352 * src/pa/linux.S: Likewise.
3354 2006-04-12 James E Wilson <wilson@specifix.com>
3357 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
3358 (hfa_type_load): Call stf_spill.
3359 (hfa_type_store): Call ldf_fill.
3360 (ffi_call): Adjust calls to above routines. Add local temps for
3363 2006-04-10 Matthias Klose <doko@debian.org>
3365 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
3366 directory names containing underscores.
3368 2006-04-07 James E Wilson <wilson@specifix.com>
3370 * testsuite/libffi.call/float4.c: New testcase.
3372 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3373 Andreas Tobler <a.tobler@schweiz.ch>
3375 * Makefile.am: Add PA_HPUX port.
3376 * Makefile.in: Regenerate.
3377 * include/Makefile.in: Likewise.
3378 * testsuite/Makefile.in: Likewise.
3379 * configure.ac: Add PA_HPUX rules.
3380 * configure: Regenerate.
3381 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
3382 Add PA_HPUX and PA64_HPUX.
3383 Rename FFI_LINUX ABI to FFI_PA32 ABI.
3384 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3385 (FFI_TYPE_SMALL_STRUCT2): Define.
3386 (FFI_TYPE_SMALL_STRUCT4): Likewise.
3387 (FFI_TYPE_SMALL_STRUCT8): Likewise.
3388 (FFI_TYPE_SMALL_STRUCT3): Redefine.
3389 (FFI_TYPE_SMALL_STRUCT5): Likewise.
3390 (FFI_TYPE_SMALL_STRUCT6): Likewise.
3391 (FFI_TYPE_SMALL_STRUCT7): Likewise.
3392 * src/pa/ffi.c (ROUND_DOWN): Delete.
3393 (fldw, fstw, fldd, fstd): Use '__asm__'.
3394 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3395 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3396 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3397 Simplify incrementing of stack slot variable. Change type of local
3398 'n' to unsigned int.
3399 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3401 (ffi_prep_cif_machdep): Likewise.
3402 (ffi_call): Likewise.
3403 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3404 return type to ffi_status. Simplify incrementing of stack slot
3405 variable. Only copy floating point argument registers when PA_LINUX
3406 is true. Reformat debug statement.
3407 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3408 FFI_TYPE_SMALL_STRUCT8.
3409 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3411 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3412 Add nops to cache flush. Add trampoline for PA_HPUX.
3413 * src/pa/hpux32.S: New file.
3414 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3415 ffi_prep_args_LINUX to ffi_prep_args_pa32.
3416 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3417 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3418 argument type checks so that common argument types appear first.
3419 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3420 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3422 2006-03-24 Alan Modra <amodra@bigpond.net.au>
3424 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
3425 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
3426 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3427 FFI_TYPE_LONGDOUBLE.
3428 (ffi_prep_args64): Assert using IBM extended double.
3429 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3430 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3431 (ffi_call): Handle FFI_LINUX.
3432 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3433 gpr3 return pointer as for struct return. Handle FFI_LINUX
3434 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
3436 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3437 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
3438 Don't use r6 as pointer to results, instead use sp offset. Don't
3439 make a special call to load lr with case table address, instead
3440 use offset from previous call.
3441 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3442 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3445 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
3447 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3448 passed with FP registers correctly.
3449 (ffi_closure_helper_SYSV): Likewise.
3450 * src/sh64/sysv.S: Likewise.
3452 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
3454 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3455 args and userdata unused.
3456 (closure_test_fn1): Mark cif and userdata unused.
3457 (main): Remove unused res.
3459 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
3461 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3462 -O2, -O3, -Os and the warning flags -W -Wall.
3463 * testsuite/libffi.special/special.exp: Likewise.
3464 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3465 unused parameter unused for gcc or else do nothing.
3466 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3467 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3468 and userdata unused.
3469 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3470 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3471 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3472 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3473 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3474 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3475 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3476 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3477 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3478 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3479 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3480 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3481 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3482 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3483 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3484 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3485 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3486 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3487 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3488 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3489 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3490 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3491 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3492 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3494 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3496 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3498 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3499 void* to avoid compiler warning.
3501 (cls_struct_align_gn): Mark cif and userdata unused.
3502 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3504 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3506 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3508 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3510 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3512 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3513 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3514 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3516 (main): Cast res_call to silence gcc.
3517 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3519 (main): Cast res_call to silence gcc.
3520 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3522 (main): Cast res_call to silence gcc.
3523 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3525 (main): Cast res_call to silence gcc.
3526 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3528 (main): Cast res_call to silence gcc.
3529 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3531 (main): Cast res_call to silence gcc.
3532 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3534 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3535 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3537 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3538 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3540 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3541 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
3543 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3544 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3546 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3547 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3548 and userdata unused.
3549 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3551 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3552 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3553 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3554 Cleanup white spaces.
3555 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3556 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3557 cif and userdata unused.
3558 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3560 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3561 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3562 formatters to silence gcc.
3563 (B_gn): Mark cif and userdata unused.
3564 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3566 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3567 (B_gn): Mark cif and userdata unused.
3568 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3570 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3571 (B_gn): Mark cif and userdata unused.
3572 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3574 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3575 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3576 * testsuite/libffi.call/problem1.c (stub): Likewise.
3577 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3579 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3580 in the last commit for this test case in the test case itself.
3581 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3583 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3584 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3585 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3586 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3587 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3588 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3590 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
3592 * src/sh/sysv.S: Fix register numbers in the FDE for
3595 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
3597 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3598 declaration to avoid a false negative on ix86. See PR323.
3600 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
3602 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3603 and cast integer to void * if needed. Update the pointer to
3604 the FP register saved area correctly.
3606 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
3608 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3610 * testsuite/libffi.call/nested_struct4.c: Likewise.
3612 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
3614 * testsuite/libffi.call/return_dbl.c: New test case.
3615 * testsuite/libffi.call/return_dbl1.c: Likewise.
3616 * testsuite/libffi.call/return_dbl2.c: Likewise.
3617 * testsuite/libffi.call/return_fl.c: Likewise.
3618 * testsuite/libffi.call/return_fl1.c: Likewise.
3619 * testsuite/libffi.call/return_fl2.c: Likewise.
3620 * testsuite/libffi.call/return_fl3.c: Likewise.
3621 * testsuite/libffi.call/closure_fn6.c: Likewise.
3623 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3625 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3626 here to be used by other test cases too.
3628 * testsuite/libffi.call/nested_struct10.c: New test case.
3629 * testsuite/libffi.call/nested_struct9.c: Likewise.
3630 * testsuite/libffi.call/nested_struct8.c: Likewise.
3631 * testsuite/libffi.call/nested_struct7.c: Likewise.
3632 * testsuite/libffi.call/nested_struct6.c: Likewise.
3633 * testsuite/libffi.call/nested_struct5.c: Likewise.
3634 * testsuite/libffi.call/nested_struct4.c: Likewise.
3636 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3638 * configure.ac: Enable libffi for sparc64-*-freebsd*.
3639 * configure: Rebuilt.
3641 2006-01-18 Jakub Jelinek <jakub@redhat.com>
3643 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3644 instead do the shifting inline.
3645 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3646 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
3647 and 8 byte structs, for the remaining struct sizes don't call
3648 __lshrdi3, instead do the shifting inline.
3650 2005-12-07 Thiemo Seufer <ths@networkno.de>
3652 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3653 missing parentheses.
3654 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3655 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3656 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3657 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3658 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3660 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3662 (ffi_prep_closure): Improve trampoline instruction scheduling.
3663 (ffi_closure_mips_inner_O32): Fix endianness bugs.
3665 2005-12-03 Alan Modra <amodra@bigpond.net.au>
3667 * src/powerpc/ffi.c: Formatting.
3668 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3669 (ffi_prep_args64): Likewise.
3671 2005-09-30 Geoffrey Keating <geoffk@apple.com>
3673 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3674 darwin, use -shared-libgcc not -lgcc_s, and explain why.
3676 2005-09-26 Tom Tromey <tromey@redhat.com>
3678 * testsuite/libffi.call/float1.c (value_type): New typedef.
3679 (CANARY): New define.
3680 (main): Check for result buffer overflow.
3681 * src/powerpc/linux64.S: Handle linux64 long double returns.
3682 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3683 (ffi_prep_cif_machdep): Handle linux64 long double returns.
3685 2005-08-25 Alan Modra <amodra@bigpond.net.au>
3688 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3690 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3692 2005-08-11 Jakub Jelinek <jakub@redhat.com>
3694 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3695 (AH_BOTTOM): Add FFI_HIDDEN definition.
3696 * configure: Rebuilt.
3697 * fficonfig.h.in: Rebuilt.
3698 * src/powerpc/ffi.c (hidden): Remove.
3699 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3700 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3701 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3702 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3703 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3704 add FFI_HIDDEN to its prototype.
3705 (ffi_closure_SYSV_inner): New.
3706 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3707 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3709 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
3712 * configure: Rebuilt.
3713 * configure.ac: Handle i*86-*-gnu*.
3715 2005-08-09 Jakub Jelinek <jakub@redhat.com>
3717 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3718 DW_CFA_offset_extended_sf rather than
3719 DW_CFA_GNU_negative_offset_extended.
3720 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3722 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
3724 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3726 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3727 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3728 partially on register.
3729 (ffi_closure_helper_SYSV): Likewise.
3730 (ffi_prep_cif_machdep): Don't set too many cif->flags.
3732 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
3734 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3736 * src/sh64/ffi.c (simple_type): Remove.
3737 (return_type): Handle small structures correctly.
3738 (ffi_prep_args): Likewise.
3739 (ffi_call): Likewise.
3740 (ffi_closure_helper_SYSV): Likewise.
3741 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3742 Emit position independent code if PIC and remove wrong datalabel
3743 prefixes from EH data.
3745 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
3747 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3748 * Makefile.in: Regenerate.
3749 * include/Makefile.in: Likewise.
3750 * testsuite/Makefile.in: Likewise.
3751 * configure.ac: Add POWERPC_FREEBSD rules.
3752 * configure: Regenerate.
3753 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3754 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3755 * src/powerpc/ffi.c: Add flags to handle small structure returns
3757 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3759 (ffi_closure_helper_SYSV): Likewise.
3760 * src/powerpc/ppc_closure.S: Add return types for small structures.
3761 * src/powerpc/sysv.S: Add bits to handle small structures for
3764 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
3766 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3767 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3768 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3770 2005-07-05 Randolph Chung <tausq@debian.org>
3772 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3773 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
3774 structures. Kill compilation warnings.
3775 (ffi_closure_inner_LINUX): Print return values as hex in debug
3776 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3777 Properly handle 5-7 byte structure returns.
3778 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3779 (FFI_TYPE_SMALL_STRUCT2): Remove.
3780 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3781 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3782 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3783 (checksmst1, checksmst2): Remove.
3784 (checksmst3): Optimize handling of 3-byte struct returns.
3785 (checksmst567): Properly handle 5-7 byte struct returns.
3787 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3790 * src/mips/n32.S: Enforce PIC code.
3791 * src/mips/o32.S: Likewise.
3793 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3795 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3796 * configure: Regenerate.
3798 2005-06-01 Alan Modra <amodra@bigpond.net.au>
3800 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3801 to call ffi_closure_helper_SYSV. Append @local instead.
3802 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3804 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
3806 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3807 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3808 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3809 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3810 include/Makefile.in, testsuite/Makefile.in: Regenerate.
3812 2005-05-09 Mike Stump <mrs@apple.com>
3814 * configure: Regenerate.
3816 2005-05-08 Richard Henderson <rth@redhat.com>
3819 * src/alpha/osf.S: Update unwind into to match code.
3821 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
3822 Richard Henderson <rth@redhat.com>
3824 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3826 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
3827 (ffi_prep_closure): Set carry bit if sse-used flag set.
3828 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3829 Only load sse registers if ssecount non-zero.
3830 (ffi_closure_unix64): Only save sse registers if carry set on entry.
3832 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3834 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3835 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3836 * configure: Regenerate.
3838 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
3840 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3841 have Tcl8.3-compatible intermediate variable.
3843 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
3844 Hans-Peter Nilsson <hp@axis.com>
3846 * Makefile.am: Add CRIS support.
3847 * configure.ac: Likewise.
3848 * Makefile.in, configure, testsuite/Makefile.in,
3849 include/Makefile.in: Regenerate.
3850 * src/cris: New directory.
3851 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3852 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3854 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3855 \r?\n in output tests.
3857 2005-04-12 Mike Stump <mrs@apple.com>
3859 * configure: Regenerate.
3861 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
3863 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3865 2005-03-30 Steve Ellcey <sje@cup.hp.com>
3867 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3869 * src/ia64/unix.S (ffi_closure_unix): Extend gp
3870 to 64 bits in ILP32 mode.
3871 Load 64 bits even for short data.
3873 2005-03-23 Mike Stump <mrs@apple.com>
3875 * src/powerpc/darwin.S: Update for -m64 multilib.
3876 * src/powerpc/darwin_closure.S: Likewise.
3878 2005-03-21 Zack Weinberg <zack@codesourcery.com>
3880 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3881 Do not set tool_include_dir.
3882 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3884 * include/Makefile.am: Set gcc_version and toollibffidir.
3885 * include/Makefile.in: Regenerate.
3887 2005-02-22 Andrew Haley <aph@redhat.com>
3889 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3890 odd-numbered register pairs for 64-bit integer types.
3892 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
3895 * testsuite/libffi.call/return_ll1.c: New test case.
3897 2005-02-11 Janis Johnson <janis187@us.ibm.com>
3899 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3900 * testsuite/libffi.call/float.c: Ditto.
3901 * testsuite/libffi.call/float2.c: Ditto.
3902 * testsuite/libffi.call/float3.c: Ditto.
3904 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
3906 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3908 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
3910 * testsuite/libffi.special/special.exp (cxx_options): Add
3913 2004-12-31 Richard Henderson <rth@redhat.com>
3915 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3916 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
3917 offset parameters with a type parameter; deduce size and structure
3918 alignment. Update all users.
3920 2004-12-31 Richard Henderson <rth@redhat.com>
3922 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3923 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3924 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3925 into ffi_prep_closure.
3926 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3929 2004-12-27 Richard Henderson <rth@redhat.com>
3931 * src/x86/unix64.S: Fix typo in unwind info.
3933 2004-12-25 Richard Henderson <rth@redhat.com>
3935 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3936 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3937 (merge_classes): Check for it.
3939 (classify_argument): Pass byte_offset by value; perform all updates
3941 (examine_argument): Add classes argument; handle
3942 X86_64_COMPLEX_X87_CLASS.
3943 (ffi_prep_args): Merge into ...
3944 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
3945 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3946 (ffi_fill_return_value): Remove.
3947 (ffi_prep_closure): Remove dead assert.
3948 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3949 Rewrite to use struct register_args instead of va_list. Create
3950 flags for handling structure returns.
3951 * src/x86/unix64.S: Remove dead strings.
3952 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
3953 stack frame with ffi_call. Handle structure returns properly.
3954 (float2sse, floatfloat2sse, double2sse): Remove.
3955 (sse2float, sse2double, sse2floatfloat): Remove.
3956 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
3957 to handle structure returns properly.
3959 2004-12-08 David Edelsohn <edelsohn@gnu.org>
3961 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3963 * Makefile.in: Regenerated.
3965 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
3967 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3968 * configure, aclocal.m4, Makefile.in: Regenerate.
3969 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3971 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
3973 * configure: Regenerate for libtool change.
3975 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
3977 * configure: Regenerate for libtool reversion.
3979 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
3981 * configure: Regenerate for libtool change.
3983 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3985 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3987 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
3989 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3990 of jal. Use an absolute encoding for the frame information.
3992 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
3994 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
3995 * acinclude.m4: Delete logic for sincludes.
3996 * aclocal.m4, Makefile.in, configure: Regenerate.
3997 * include/Makefile: Likewise.
3998 * testsuite/Makefile: Likewise.
4000 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4002 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
4003 on a 8-byte boundary.
4004 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
4006 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4008 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
4009 long long values. Round stack allocation to a multiple of 8 bytes
4010 for ATPCS compatibility.
4011 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
4012 names. Handle returning long long types. Add Thumb and interworking
4013 support. Improve soft-float code.
4015 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4017 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
4018 (libffi_exit): New function.
4019 (libffi_init): Build the testglue wrapper if needed.
4021 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
4024 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
4026 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4028 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
4030 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
4032 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
4033 * testsuite/libffi.call/float3.c: New test case.
4035 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
4037 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
4038 the function returning a structure pointed with R2.
4039 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
4040 the structure return value if T bit set. Emit position
4041 independent code and EH data if PIC.
4043 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4045 * Makefile.am: Add m32r support.
4046 * configure.ac: Likewise.
4047 * Makefile.in: Regenerate.
4048 * confiugre: Regenerate.
4049 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
4050 (uint64, sint64, double, longdouble)
4051 * src/m32r: New directory.
4052 * src/m32r/ffi.c: New file.
4053 * src/m32r/sysv.S: Likewise.
4054 * src/m32r/ffitarget.h: Likewise.
4056 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
4058 * testsuite/libffi.call/negint.c: New test case.
4060 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
4063 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
4064 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
4065 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
4068 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
4070 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
4071 * testsuite/libffi.call/promotion.c: Likewise.
4072 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
4074 * testsuite/libffi.call/return_sc.c: Likewise.
4075 * testsuite/libffi.call/return_uc.c: Likewise.
4077 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
4079 * src/powerpc/darwin.S: Fix comments and identation.
4080 * src/powerpc/darwin_closure.S: Likewise.
4082 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
4084 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
4085 (ffi_prep_args): Handle longdouble arguments.
4086 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
4088 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
4089 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
4091 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
4092 * src/types.c: Defined longdouble size and alignment for darwin.
4094 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
4096 * src/powerpc/aix.S: Remove whitespaces.
4097 * src/powerpc/aix_closure.S: Likewise.
4098 * src/powerpc/asm.h: Likewise.
4099 * src/powerpc/ffi.c: Likewise.
4100 * src/powerpc/ffitarget.h: Likewise.
4101 * src/powerpc/linux64.S: Likewise.
4102 * src/powerpc/linux64_closure.S: Likewise.
4103 * src/powerpc/ppc_closure.S: Likewise.
4104 * src/powerpc/sysv.S: Likewise.
4106 2004-08-30 Anthony Green <green@redhat.com>
4108 * Makefile.am: Add frv support.
4109 * Makefile.in, testsuite/Makefile.in: Rebuilt.
4110 * configure.ac: Read configure.host.
4111 * configure.in: Read configure.host.
4112 * configure.host: New file. frv-elf needs libgloss.
4113 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
4114 alignment. This is needed to frv and shouldn't harm the others.
4115 * include/ffi_common.h (ALIGN_DOWN): New macro.
4116 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
4118 2004-08-24 David Daney <daney@avtrex.com>
4120 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
4121 * testsuite/libffi.call/closure_fn1.c: Likewise.
4122 * testsuite/libffi.call/closure_fn2.c Likewise.
4123 * testsuite/libffi.call/closure_fn3.c: Likewise.
4124 * testsuite/libffi.call/closure_fn4.c: Likewise.
4125 * testsuite/libffi.call/closure_fn5.c: Likewise.
4126 * testsuite/libffi.call/cls_18byte.c: Likewise.
4127 * testsuite/libffi.call/cls_19byte.c: Likewise.
4128 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4129 * testsuite/libffi.call/cls_20byte.c: Likewise.
4130 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4131 * testsuite/libffi.call/cls_24byte.c: Likewise.
4132 * testsuite/libffi.call/cls_2byte.c: Likewise.
4133 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4134 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4135 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4136 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4137 * testsuite/libffi.call/cls_4byte.c: Likewise.
4138 * testsuite/libffi.call/cls_64byte.c: Likewise.
4139 * testsuite/libffi.call/cls_6byte.c: Likewise.
4140 * testsuite/libffi.call/cls_7byte.c: Likewise.
4141 * testsuite/libffi.call/cls_8byte.c: Likewise.
4142 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4143 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4144 * testsuite/libffi.call/cls_align_double.c: Likewise.
4145 * testsuite/libffi.call/cls_align_float.c: Likewise.
4146 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4147 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4148 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4149 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4150 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4151 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4152 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4153 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
4154 * testsuite/libffi.call/cls_double.c: Likewise.
4155 * testsuite/libffi.call/cls_float.c: Likewise.
4156 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4157 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
4158 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4159 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4160 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4161 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4162 * testsuite/libffi.call/cls_schar.c: Likewise.
4163 * testsuite/libffi.call/cls_sint.c: Likewise.
4164 * testsuite/libffi.call/cls_sshort.c: Likewise.
4165 * testsuite/libffi.call/cls_uchar.c: Likewise.
4166 * testsuite/libffi.call/cls_uint.c: Likewise.
4167 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4168 * testsuite/libffi.call/cls_ushort.c: Likewise.
4169 * testsuite/libffi.call/nested_struct.c: Likewise.
4170 * testsuite/libffi.call/nested_struct1.c: Likewise.
4171 * testsuite/libffi.call/nested_struct2.c: Likewise.
4172 * testsuite/libffi.call/nested_struct3.c: Likewise.
4173 * testsuite/libffi.call/problem1.c: Likewise.
4174 * testsuite/libffi.special/unwindtest.cc: Likewise.
4175 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
4177 * testsuite/libffi.call/cls_16byte.c: Likewise.
4178 * testsuite/libffi.call/cls_5byte.c: Likewise.
4180 2004-08-23 David Daney <daney@avtrex.com>
4183 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
4184 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
4185 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
4186 parameters and return types.
4187 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
4188 (ffi_prep_closure): Ditto.
4189 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
4190 alignment calculations.
4191 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
4192 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
4194 2004-08-14 Casey Marshall <csm@gnu.org>
4196 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
4197 contain `FFI_TYPE_UINT64' as return type for any 64-bit
4198 integer (O32 ABI only).
4199 (ffi_prep_closure): new function.
4200 (ffi_closure_mips_inner_O32): new function.
4201 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
4202 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
4203 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
4204 64 bit integers correctly.
4205 (ffi_closure_O32): new function.
4206 Added DWARF-2 unwind info for both functions.
4208 2004-08-10 Andrew Haley <aph@redhat.com>
4210 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
4212 2004-08-01 Robert Millan <robertmh@gnu.org>
4214 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
4215 * configure: Regenerate.
4217 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
4219 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
4220 and mmap() explicitly instead of relying on preset autoconf cache
4222 * aclocal.m4: Regenerate.
4223 * configure: Regenerate.
4225 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
4227 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
4228 (ffi_check_float_struct): Remove unused prototype.
4230 2004-06-30 Geoffrey Keating <geoffk@apple.com>
4232 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
4233 character on Darwin, use '\n\t' instead.
4235 2004-06-26 Matthias Klose <doko@debian.org>
4237 * libtool-version: Fix typo in revision/age.
4239 2004-06-17 Matthias Klose <doko@debian.org>
4241 * libtool-version: New.
4242 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
4243 * Makefile.in: Regenerate.
4245 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4247 * Makefile.am: Remove useless multilib rules.
4248 * Makefile.in: Regenerate.
4249 * aclocal.m4: Regenerate with automake 1.8.5.
4250 * configure.ac: Remove useless multilib configury.
4251 * configure: Regenerate.
4253 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4255 * .cvsignore: New file.
4257 2004-06-10 Jakub Jelinek <jakub@redhat.com>
4259 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
4261 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
4264 2004-06-06 Sean McNeil <sean@mcneil.com>
4266 * configure.ac: Add x86_64-*-freebsd* support.
4267 * configure: Regenerate.
4269 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
4272 * configure.ac: Test for existence of mmap and sys/mman.h before
4273 checking blacklist. Fix suggested by Jim Wilson.
4274 * configure: Regenerate.
4276 2004-04-26 Matt Austern <austern@apple.com>
4278 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
4280 * src/powerpc/darwin_closure.S: Likewise.
4282 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
4284 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
4285 error. Reported by Thomas Heller <theller@python.net>.
4286 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
4287 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
4289 2004-03-20 Matthias Klose <doko@debian.org>
4291 * src/pa/linux.S: Fix typo.
4293 2004-03-19 Matthias Klose <doko@debian.org>
4295 * Makefile.am: Update.
4296 * Makefile.in: Regenerate.
4297 * src/pa/ffi.h.in: Remove.
4298 * src/pa/ffitarget.h: New file.
4300 2004-02-10 Randolph Chung <tausq@debian.org>
4302 * Makefile.am: Add PA support.
4303 * Makefile.in: Regenerate.
4304 * include/Makefile.in: Regenerate.
4305 * configure.ac: Add PA target.
4306 * configure: Regenerate.
4307 * src/pa/ffi.c: New file.
4308 * src/pa/ffi.h.in: Add PA support.
4309 * src/pa/linux.S: New file.
4310 * prep_cif.c: Add PA support.
4312 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
4314 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
4316 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
4317 with ecif->cif->flags.
4318 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
4320 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
4321 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
4322 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
4323 sc_retstruct2b): Add for 1 or 2-bytes struct case.
4325 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
4327 * configure.in: Rename file to ...
4328 * configure.ac: ... this.
4329 * fficonfig.h.in: Regenerate.
4330 * Makefile.in: Regenerate.
4331 * include/Makefile.in: Regenerate.
4332 * testsuite/Makefile.in: Regenerate.
4334 2004-03-12 Matt Austern <austern@apple.com>
4336 * src/powerpc/darwin.S: Fix EH information so it corresponds to
4337 changes in EH format resulting from addition of linkonce support.
4338 * src/powerpc/darwin_closure.S: Likewise.
4340 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
4341 Paolo Bonzini <bonzini@gnu.org>
4343 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
4344 Remove VPATH. Remove rules for object files. Remove multilib support.
4345 (AM_CCASFLAGS): Add.
4346 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
4347 (AC_PREREQ): Bump version to 2.59.
4348 (AC_INIT): Fill with version info and bug address.
4349 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
4350 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
4351 De-precious CC so that the right flags are passed down to multilibs.
4352 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
4353 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
4354 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
4355 * configure: Rebuilt.
4356 * aclocal.m4: Likewise.
4357 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
4358 * fficonfig.h.in: Likewise.
4360 2004-03-11 Andreas Schwab <schwab@suse.de>
4362 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
4363 arguments from fp registers only for the first 8 parameter slots.
4364 Don't convert a float parameter when passed in memory.
4366 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
4368 * configure: Regenerate for config/accross.m4 correction.
4370 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
4372 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
4373 ecif->cif->bytes to bytes.
4374 (ffi_prep_cif_machdep): Add braces around nested if statement.
4376 2004-02-09 Alan Modra <amodra@bigpond.net.au>
4378 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
4380 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
4381 (ffi_closure_helper_LINUX64): Fix typo.
4382 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
4384 * testsuite/libffi.call/float.c: Likewise.
4385 * testsuite/libffi.call/float2.c: Likewise.
4387 2004-02-08 Alan Modra <amodra@bigpond.net.au>
4389 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4390 long double function return and long double arg handling.
4391 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
4392 Use "end_pfr" instead of "nf". Correct long double handling.
4394 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4396 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4397 space for long double return value. Adjust stack frame and offsets.
4398 Load f2 long double return.
4400 2004-02-07 Alan Modra <amodra@bigpond.net.au>
4402 * src/types.c: Use 16 byte long double for POWERPC64.
4404 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
4406 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4407 when the structure return address is passed in %o0.
4408 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4409 (ffi_v9_layout_struct): Align the field following a nested structure
4410 on a word boundary. Use memmove instead of memcpy.
4411 (ffi_call): Update call to ffi_V9_return_struct.
4412 (ffi_prep_closure): Define 'ctx' only for V8.
4413 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4414 and ffi_closure_sparc_inner_v9.
4415 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4416 Always skip the structure return address. For structures and long
4417 doubles, copy the argument directly.
4418 (ffi_closure_sparc_inner_v9): Skip the structure return address only
4419 if required. Shift the maximum floating-point slot accordingly. For
4420 big structures, copy the argument directly; otherwise, left-justify the
4421 argument and call ffi_v9_layout_struct to lay out the structure on
4423 * src/sparc/v8.S: Undef STACKFRAME before defining it.
4424 (ffi_closure_v8): Pass the structure return address. Update call to
4425 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
4426 Skip the 'unimp' insn when returning long doubles and structures.
4427 * src/sparc/v9.S: Undef STACKFRAME before defining it.
4428 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
4429 FFI_TYPE_INT handling. Load structures both in integers and
4430 floating-point registers on return.
4431 * README: Update status of the SPARC port.
4433 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
4435 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4437 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4439 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
4441 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4442 value as of type ffi_arg, not unsigned int.
4444 2004-01-21 Michael Ritzert <ritzert@t-online.de>
4446 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4449 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
4451 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4454 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4456 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4459 2003-12-10 Richard Henderson <rth@redhat.com>
4461 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4462 size_t instead of int.
4464 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
4466 * testsuite/libffi.call/many_win32.c: Include <float.h>.
4467 * testsuite/libffi.call/many_win32.c (main): Replace variable
4468 int i with unsigned long ul.
4470 * testsuite/libffi.call/cls_align_uint64.c: New test case.
4471 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4472 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4473 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4474 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4475 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4476 * testsuite/libffi.call/cls_align_float.c: Likewise.
4477 * testsuite/libffi.call/cls_align_double.c: Likewise.
4478 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4479 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4481 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
4484 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4485 Align arguments to 32 bits.
4487 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
4490 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4491 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4492 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4493 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4494 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4495 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4497 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4499 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4501 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4502 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4504 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
4506 * Makefile.in: Rebuilt.
4507 * configure: Likewise.
4508 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4511 2003-11-21 Andreas Jaeger <aj@suse.de>
4512 Andreas Tobler <a.tobler@schweiz.ch>
4514 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4515 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4516 * Makefile.in: Rebuilt.
4517 * aclocal.m4: Likewise.
4518 * configure: Likewise.
4519 * fficonfig.h.in: Likewise.
4520 * testsuite/lib/libffi-dg.exp: Add include dir.
4521 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4522 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4523 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4524 for ffi_closure if available.
4525 * testsuite/libffi.call/closure_fn1.c: Likewise.
4526 * testsuite/libffi.call/closure_fn2.c: Likewise.
4527 * testsuite/libffi.call/closure_fn3.c: Likewise.
4528 * testsuite/libffi.call/closure_fn4.c: Likewise.
4529 * testsuite/libffi.call/closure_fn5.c: Likewise.
4530 * testsuite/libffi.call/cls_12byte.c: Likewise.
4531 * testsuite/libffi.call/cls_16byte.c: Likewise.
4532 * testsuite/libffi.call/cls_18byte.c: Likewise.
4533 * testsuite/libffi.call/cls_19byte.c: Likewise.
4534 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4535 * testsuite/libffi.call/cls_20byte.c: Likewise.
4536 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4537 * testsuite/libffi.call/cls_24byte.c: Likewise.
4538 * testsuite/libffi.call/cls_2byte.c: Likewise.
4539 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4540 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4541 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4542 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4543 * testsuite/libffi.call/cls_4byte.c: Likewise.
4544 * testsuite/libffi.call/cls_5byte.c: Likewise.
4545 * testsuite/libffi.call/cls_64byte.c: Likewise.
4546 * testsuite/libffi.call/cls_6byte.c: Likewise.
4547 * testsuite/libffi.call/cls_7byte.c: Likewise.
4548 * testsuite/libffi.call/cls_8byte.c: Likewise.
4549 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4550 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4551 * testsuite/libffi.call/cls_double.c: Likewise.
4552 * testsuite/libffi.call/cls_float.c: Likewise.
4553 * testsuite/libffi.call/cls_schar.c: Likewise.
4554 * testsuite/libffi.call/cls_sint.c: Likewise.
4555 * testsuite/libffi.call/cls_sshort.c: Likewise.
4556 * testsuite/libffi.call/cls_uchar.c: Likewise.
4557 * testsuite/libffi.call/cls_uint.c: Likewise.
4558 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4559 * testsuite/libffi.call/cls_ushort.c: Likewise.
4560 * testsuite/libffi.call/nested_struct.c: Likewise.
4561 * testsuite/libffi.call/nested_struct1.c: Likewise.
4562 * testsuite/libffi.call/nested_struct2.c: Likewise.
4563 * testsuite/libffi.call/nested_struct3.c: Likewise.
4564 * testsuite/libffi.call/problem1.c: Likewise.
4565 * testsuite/libffi.special/unwindtest.cc: Likewise.
4567 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
4569 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4571 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
4573 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4574 Add -lgcc_s to additional flags.
4576 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
4578 * configure.in, include/Makefile.am: PR libgcj/11147, install
4579 the ffitarget.h header file in a gcc versioned and target
4581 * configure: Regenerated.
4582 * Makefile.in, include/Makefile.in: Likewise.
4583 * testsuite/Makefile.in: Likewise.
4585 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
4587 * testsuite/libffi.call/closure_fn0.c: Print result and check
4588 with dg-output to make debugging easier.
4589 * testsuite/libffi.call/closure_fn1.c: Likewise.
4590 * testsuite/libffi.call/closure_fn2.c: Likewise.
4591 * testsuite/libffi.call/closure_fn3.c: Likewise.
4592 * testsuite/libffi.call/closure_fn4.c: Likewise.
4593 * testsuite/libffi.call/closure_fn5.c: Likewise.
4594 * testsuite/libffi.call/cls_12byte.c: Likewise.
4595 * testsuite/libffi.call/cls_16byte.c: Likewise.
4596 * testsuite/libffi.call/cls_18byte.c: Likewise.
4597 * testsuite/libffi.call/cls_19byte.c: Likewise.
4598 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4599 * testsuite/libffi.call/cls_20byte.c: Likewise.
4600 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4601 * testsuite/libffi.call/cls_24byte.c: Likewise.
4602 * testsuite/libffi.call/cls_2byte.c: Likewise.
4603 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4604 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4605 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4606 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4607 * testsuite/libffi.call/cls_4byte.c: Likewise.
4608 * testsuite/libffi.call/cls_5byte.c: Likewise.
4609 * testsuite/libffi.call/cls_64byte.c: Likewise.
4610 * testsuite/libffi.call/cls_6byte.c: Likewise.
4611 * testsuite/libffi.call/cls_7byte.c: Likewise.
4612 * testsuite/libffi.call/cls_8byte.c: Likewise.
4613 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4614 * testsuite/libffi.call/cls_9byte2.c: Likewise.
4615 * testsuite/libffi.call/cls_double.c: Likewise.
4616 * testsuite/libffi.call/cls_float.c: Likewise.
4617 * testsuite/libffi.call/cls_schar.c: Likewise.
4618 * testsuite/libffi.call/cls_sint.c: Likewise.
4619 * testsuite/libffi.call/cls_sshort.c: Likewise.
4620 * testsuite/libffi.call/cls_uchar.c: Likewise.
4621 * testsuite/libffi.call/cls_uint.c: Likewise.
4622 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4623 * testsuite/libffi.call/cls_ushort.c: Likewise.
4624 * testsuite/libffi.call/problem1.c: Likewise.
4626 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4629 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4631 * testsuite/libffi.call/cls_9byte2.c: New test case.
4632 * testsuite/libffi.call/cls_9byte1.c: Likewise.
4633 * testsuite/libffi.call/cls_64byte.c: Likewise.
4634 * testsuite/libffi.call/cls_20byte1.c: Likewise.
4635 * testsuite/libffi.call/cls_19byte.c: Likewise.
4636 * testsuite/libffi.call/cls_18byte.c: Likewise.
4637 * testsuite/libffi.call/closure_fn4.c: Likewise.
4638 * testsuite/libffi.call/closure_fn5.c: Likewise.
4639 * testsuite/libffi.call/cls_schar.c: Likewise.
4640 * testsuite/libffi.call/cls_sint.c: Likewise.
4641 * testsuite/libffi.call/cls_sshort.c: Likewise.
4642 * testsuite/libffi.call/nested_struct2.c: Likewise.
4643 * testsuite/libffi.call/nested_struct3.c: Likewise.
4645 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
4647 * testsuite/libffi.call/cls_double.c: Do a check on the result.
4648 * testsuite/libffi.call/cls_uchar.c: Likewise.
4649 * testsuite/libffi.call/cls_uint.c: Likewise.
4650 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4651 * testsuite/libffi.call/cls_ushort.c: Likewise.
4652 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4654 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
4656 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4659 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
4661 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4662 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4664 2003-10-22 David Daney <ddaney@avtrex.com>
4666 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4667 __attribute__((__mode__(__SI__))) and friends.
4669 2003-10-22 Andreas Schwab <schwab@suse.de>
4671 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4673 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
4675 * configure.in: AC_LINK_FILES(ffitarget.h).
4676 * configure: Regenerate.
4677 * Makefile.in: Likewise.
4678 * include/Makefile.in: Likewise.
4679 * testsuite/Makefile.in: Likewise.
4680 * fficonfig.h.in: Likewise.
4682 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
4683 Richard Henderson <rth@redhat.com>
4685 Avoid that ffi.h includes fficonfig.h.
4687 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4688 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4689 (TARGET_SRC_MIPS_SGI): Removed.
4690 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4691 (MIPS_SGI): Removed.
4692 (CLEANFILES): Removed.
4693 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4695 * acconfig.h: Removed.
4696 * configure.in: Compute sizeofs only for double and long double.
4697 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
4698 into AC_DEFINE instead of using acconfig.h. Create
4699 include/ffitarget.h instead of include/fficonfig.h. Rename
4700 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4701 AC_DEFINE EH_FRAME_FLAGS.
4702 * include/Makefile.am (DISTCLEANFILES): New automake macro.
4703 (hack_DATA): Add ffitarget.h.
4704 * include/ffi.h.in: Remove all system specific definitions.
4705 Declare raw API even if it is not installed, why bother?
4706 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
4707 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
4708 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
4709 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4710 * include/ffi_common.h (bool): Do not define.
4711 (ffi_assert): Accept failed assertion.
4712 (ffi_type_test): Return void and accept file/line.
4713 (FFI_ASSERT): Pass stringized failed assertion.
4714 (FFI_ASSERT_AT): New macro.
4715 (FFI_ASSERT_VALID_TYPE): New macro.
4716 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4717 UINT64, SINT64): Define here with gcc's __attribute__ macro
4719 (FLOAT32, ALIGN): Define here instead of in ffi.h
4720 * include/ffi-mips.h: Removed. Its content moved to
4721 src/mips/ffitarget.h after separating assembly and C sections.
4722 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4723 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4724 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4725 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4726 SIZEOF_ARG -> FFI_SIZEOF_ARG.
4727 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4728 * src/debug.c (ffi_assert): Accept stringized failed assertion.
4729 (ffi_type_test): Rewritten.
4730 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4731 FFI_ASSERT_VALID_TYPE.
4732 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4733 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4734 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4735 src/s390/ffitarget.h, src/sh/ffitarget.h,
4736 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4737 src/x86/ffitarget.h: New files.
4738 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4739 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4740 src/powerpc/aix.S, src/powerpc/darwin.S,
4741 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4742 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4743 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4744 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4745 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4748 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4750 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4751 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4753 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
4755 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4756 Used when FFI_DEBUG = 1.
4758 2003-10-14 Alan Modra <amodra@bigpond.net.au>
4760 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4763 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4765 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4766 FFI_MIPS_O32 for O32 ABI.
4768 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
4770 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4771 SPARC64. Cleanup whitespaces.
4773 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
4775 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4776 strongarm, xscale. Cleanup whitespaces.
4777 * testsuite/libffi.call/closure_fn1.c: Likewise.
4778 * testsuite/libffi.call/closure_fn2.c: Likewise.
4779 * testsuite/libffi.call/closure_fn3.c: Likewise.
4780 * testsuite/libffi.call/cls_12byte.c: Likewise.
4781 * testsuite/libffi.call/cls_16byte.c: Likewise.
4782 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4783 * testsuite/libffi.call/cls_20byte.c: Likewise.
4784 * testsuite/libffi.call/cls_24byte.c: Likewise.
4785 * testsuite/libffi.call/cls_2byte.c: Likewise.
4786 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4787 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4788 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4789 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4790 * testsuite/libffi.call/cls_4byte.c: Likewise.
4791 * testsuite/libffi.call/cls_5byte.c: Likewise.
4792 * testsuite/libffi.call/cls_6byte.c: Likewise.
4793 * testsuite/libffi.call/cls_7byte.c: Likewise.
4794 * testsuite/libffi.call/cls_8byte.c: Likewise.
4795 * testsuite/libffi.call/cls_double.c: Likewise.
4796 * testsuite/libffi.call/cls_float.c: Likewise.
4797 * testsuite/libffi.call/cls_uchar.c: Likewise.
4798 * testsuite/libffi.call/cls_uint.c: Likewise.
4799 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4800 * testsuite/libffi.call/cls_ushort.c: Likewise.
4801 * testsuite/libffi.call/nested_struct.c: Likewise.
4802 * testsuite/libffi.call/nested_struct1.c: Likewise.
4803 * testsuite/libffi.call/problem1.c: Likewise.
4804 * testsuite/libffi.special/unwindtest.cc: Likewise.
4805 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4807 2003-09-18 David Edelsohn <edelsohn@gnu.org>
4809 * src/powerpc/aix.S: Cleanup whitespaces.
4810 * src/powerpc/aix_closure.S: Likewise.
4812 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4814 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4815 * src/powerpc/darwin_closure.S: Likewise.
4816 * src/powerpc/ffi_darwin.c: Likewise.
4818 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
4819 David Edelsohn <edelsohn@gnu.org>
4821 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4822 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4824 * src/powerpc/darwin_closure.S: Likewise.
4825 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4826 according to the Darwin/AIX ABI.
4827 (ffi_prep_cif_machdep): Likewise.
4828 (ffi_closure_helper_DARWIN): Likewise.
4829 Remove the outgoing parameter stack logic. Simplify the evaluation
4830 of the different CASE types.
4831 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4832 statement in the trampoline code.
4834 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
4836 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4837 for the register size.
4838 (ffi_closure_helper_SYSV): Handle the structure return value
4840 (ffi_closure_helper_SYSV): Return the appropriate type when
4841 the registers are used for the structure return value.
4842 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4843 the 64-bit return value. Update copyright years.
4845 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4847 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4848 srcdir for ffi_mips.h.
4850 2003-09-12 Alan Modra <amodra@bigpond.net.au>
4852 * src/prep_cif.c (initialize_aggregate): Include tail padding in
4854 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4855 placement of float result.
4856 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4857 cast of "resp" for big-endian 64 bit machines.
4859 2003-09-11 Alan Modra <amodra@bigpond.net.au>
4861 * src/types.c (double, longdouble): Merge identical SH and ARM
4862 typedefs, and add POWERPC64.
4863 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4864 struct split over gpr and rest.
4865 (ffi_prep_cif_machdep): Correct intarg_count for structures.
4866 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4868 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
4870 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4873 2003-09-09 Alan Modra <amodra@bigpond.net.au>
4875 * configure: Regenerate.
4877 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4879 * Makefile.am: Remove build rules for ffitest.
4880 * Makefile.in: Rebuilt.
4882 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4884 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4885 about implicit declaration of abort().
4887 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
4889 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4890 * Makefile.in: Rebuilt.
4891 * configure.in: Add dejagnu test framework.
4892 * configure: Rebuilt.
4894 * testsuite/Makefile.am: New file.
4895 * testsuite/Makefile.in: Built
4896 * testsuite/lib/libffi-dg.exp: New file.
4897 * testsuite/config/default.exp: Likewise.
4898 * testsuite/libffi.call/call.exp: Likewise.
4899 * testsuite/libffi.call/ffitest.h: Likewise.
4900 * testsuite/libffi.call/closure_fn0.c: Likewise.
4901 * testsuite/libffi.call/closure_fn1.c: Likewise.
4902 * testsuite/libffi.call/closure_fn2.c: Likewise.
4903 * testsuite/libffi.call/closure_fn3.c: Likewise.
4904 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4905 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4906 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4907 * testsuite/libffi.call/cls_2byte.c: Likewise.
4908 * testsuite/libffi.call/cls_3byte1.c: Likewise.
4909 * testsuite/libffi.call/cls_3byte2.c: Likewise.
4910 * testsuite/libffi.call/cls_4byte.c: Likewise.
4911 * testsuite/libffi.call/cls_5byte.c: Likewise.
4912 * testsuite/libffi.call/cls_6byte.c: Likewise.
4913 * testsuite/libffi.call/cls_7byte.c: Likewise.
4914 * testsuite/libffi.call/cls_8byte.c: Likewise.
4915 * testsuite/libffi.call/cls_12byte.c: Likewise.
4916 * testsuite/libffi.call/cls_16byte.c: Likewise.
4917 * testsuite/libffi.call/cls_20byte.c: Likewise.
4918 * testsuite/libffi.call/cls_24byte.c: Likewise.
4919 * testsuite/libffi.call/cls_double.c: Likewise.
4920 * testsuite/libffi.call/cls_float.c: Likewise.
4921 * testsuite/libffi.call/cls_uchar.c: Likewise.
4922 * testsuite/libffi.call/cls_uint.c: Likewise.
4923 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4924 * testsuite/libffi.call/cls_ushort.c: Likewise.
4925 * testsuite/libffi.call/float.c: Likewise.
4926 * testsuite/libffi.call/float1.c: Likewise.
4927 * testsuite/libffi.call/float2.c: Likewise.
4928 * testsuite/libffi.call/many.c: Likewise.
4929 * testsuite/libffi.call/many_win32.c: Likewise.
4930 * testsuite/libffi.call/nested_struct.c: Likewise.
4931 * testsuite/libffi.call/nested_struct1.c: Likewise.
4932 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4933 * testsuite/libffi.call/problem1.c: Likewise.
4934 * testsuite/libffi.call/promotion.c: Likewise.
4935 * testsuite/libffi.call/return_ll.c: Likewise.
4936 * testsuite/libffi.call/return_sc.c: Likewise.
4937 * testsuite/libffi.call/return_uc.c: Likewise.
4938 * testsuite/libffi.call/strlen.c: Likewise.
4939 * testsuite/libffi.call/strlen_win32.c: Likewise.
4940 * testsuite/libffi.call/struct1.c: Likewise.
4941 * testsuite/libffi.call/struct2.c: Likewise.
4942 * testsuite/libffi.call/struct3.c: Likewise.
4943 * testsuite/libffi.call/struct4.c: Likewise.
4944 * testsuite/libffi.call/struct5.c: Likewise.
4945 * testsuite/libffi.call/struct6.c: Likewise.
4946 * testsuite/libffi.call/struct7.c: Likewise.
4947 * testsuite/libffi.call/struct8.c: Likewise.
4948 * testsuite/libffi.call/struct9.c: Likewise.
4949 * testsuite/libffi.special/special.exp: New file.
4950 * testsuite/libffi.special/ffitestcxx.h: Likewise.
4951 * testsuite/libffi.special/unwindtest.cc: Likewise.
4954 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
4956 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
4959 2003-08-02 Alan Modra <amodra@bigpond.net.au>
4961 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4963 (ffi_closure_helper_LINUX64): Likewise.
4964 * src/powerpc/linux64.S: Remove code writing to parm save area.
4965 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4966 address in lr from ffi_closure_helper_LINUX64 call to calculate
4967 table address. Optimize function tail.
4969 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
4971 * src/sparc/ffi.c: Handle all floating point registers.
4972 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4974 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4976 * README: Note that libffi is not part of GCC. Update the project
4979 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4981 * src/powerpc/ppc_closure.S: Include ffi.h.
4983 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4985 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4986 Use C style comments.
4988 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4990 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
4991 * Makefile.in: Regenerate.
4992 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4993 * configure: Regenerate.
4994 * include/ffi.h.in: Add SHmedia support.
4995 * src/sh64/ffi.c: New file.
4996 * src/sh64/sysv.S: New file.
4998 2003-05-16 Jakub Jelinek <jakub@redhat.com>
5000 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
5001 should be read-only.
5002 * configure: Rebuilt.
5003 * fficonfig.h.in: Rebuilt.
5004 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
5005 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
5006 * src/powerpc/linux64.S: Likewise.
5007 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
5008 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
5009 if -fpic/-fPIC/-mrelocatable.
5010 * src/powerpc/powerpc_closure.S: Likewise.
5011 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
5012 #write in .eh_frame flags.
5013 * src/sparc/v9.S: Likewise.
5014 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
5015 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
5016 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
5018 2003-05-07 Jeff Sturm <jsturm@one-point.com>
5020 Fixes PR bootstrap/10656
5021 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
5022 support for .register pseudo-op.
5023 * src/sparc/v8.S: Use it.
5024 * fficonfig.h.in: Rebuilt.
5025 * configure: Rebuilt.
5027 2003-04-18 Jakub Jelinek <jakub@redhat.com>
5029 * include/ffi.h.in (POWERPC64): Define if 64-bit.
5030 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
5031 Make it the default on POWERPC64.
5032 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
5033 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
5034 * configure: Rebuilt.
5035 * src/powerpc/ffi.c (hidden): Define.
5036 (ffi_prep_args_SYSV): Renamed from
5037 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
5038 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
5039 ASM_NEEDS_REGISTERS64): New.
5040 (ffi_prep_args64): New function.
5041 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
5042 (ffi_call): Likewise.
5043 (ffi_prep_closure): Likewise.
5044 (flush_icache): Surround by #ifndef POWERPC64.
5045 (ffi_dblfl): New union type.
5046 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
5047 (ffi_closure_helper_LINUX64): New function.
5048 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
5050 * src/powerpc/sysv.S: Likewise.
5051 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
5052 * src/powerpc/linux64.S: New file.
5053 * src/powerpc/linux64_closure.S: New file.
5054 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
5055 src/powerpc/linux64_closure.S.
5056 (TARGET_SRC_POWERPC): Likewise.
5058 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
5059 closure_test_fn3): Fix result printing on big-endian 64-bit
5061 (main): Print tst2_arg instead of uninitialized tst2_result.
5063 * src/ffitest.c (main): Hide what closure pointer really points to
5066 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
5068 * configure.in (arm-*-netbsdelf*): Add configuration.
5069 (configure): Regenerated.
5071 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
5073 * include/Makefile.in: Regenerate.
5075 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
5077 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
5079 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
5080 Receive closure pointer through parameter, read args using
5081 __builtin_dwarf_cfa.
5082 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
5084 2003-03-12 Andreas Schwab <schwab@suse.de>
5086 * configure.in: Avoid trailing /. in toolexeclibdir.
5087 * configure: Rebuilt.
5089 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
5091 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
5093 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
5095 * libffi/src/powerpc/darwin_closure.S:
5096 Fix alignement bug, allocate 8 bytes for the result.
5097 * libffi/src/powerpc/aix_closure.S:
5099 * libffi/src/powerpc/ffi_darwin.c:
5100 Update stackframe description for aix/darwin_closure.S.
5102 2003-02-06 Jakub Jelinek <jakub@redhat.com>
5104 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
5107 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
5108 Andreas Schwab <schwab@suse.de>
5110 * configure.in: Adjust command to source config-ml.in to account
5111 for changes to the libffi_basedir definition.
5112 (libffi_basedir): Remove ${srcdir} from value and include trailing
5115 * configure: Regenerate.
5117 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5119 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
5121 2003-01-28 Andrew Haley <aph@redhat.com>
5123 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
5124 * src/x86/ffi64.c (ffi_prep_closure): New.
5125 (ffi_closure_UNIX64_inner): New.
5126 * src/x86/unix64.S (ffi_closure_UNIX64): New.
5128 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
5130 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
5131 Remove USE_LIBDIR conditional.
5132 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
5133 * Makefile.in, configure: Rebuilt.
5135 2003-01027 David Edelsohn <edelsohn@gnu.org>
5137 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
5138 * Makefile.in: Regenerate.
5140 2003-01-22 Andrew Haley <aph@redhat.com>
5142 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
5145 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
5147 * src/powerpc/darwin.S: Add unwind info.
5148 * src/powerpc/darwin_closure.S: Likewise.
5150 2003-01-14 Andrew Haley <aph@redhat.com>
5152 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
5153 (ffi_prep_cif_machdep): Likewise.
5154 * src/x86/unix64.S: Add unwind info.
5156 2003-01-14 Andreas Jaeger <aj@suse.de>
5158 * src/ffitest.c (main): Only use ffi_closures if those are
5161 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
5163 * libffi/src/ffitest.c
5164 add closure testcases
5166 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
5168 * libffi/src/powerpc/ffi.c
5169 fix alignment bug for float (4 byte aligned iso 8 byte)
5171 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5173 * src/powerpc/ffi_darwin.c: Remove RCS version string.
5174 * src/powerpc/darwin.S: Remove RCS version string.
5176 2003-01-03 Jeff Sturm <jsturm@one-point.com>
5178 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
5179 * src/ffitest.c (main): Use static storage for closure.
5180 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
5181 * src/sparc/v8.S (ffi_closure_v8): New.
5182 * src/sparc/v9.S (ffi_closure_v9): New.
5184 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
5186 * include/ffi.h.in: Added FFI_STDCALL ffi_type
5187 enumeration for X86_WIN32.
5188 * src/x86/win32.S: Added ffi_call_STDCALL function
5190 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
5191 switch cases for recognising FFI_STDCALL and
5192 calling ffi_call_STDCALL if target is X86_WIN32.
5193 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
5194 stdcall versions of the "my_strlen" and "many"
5195 test functions (for X86_WIN32).
5196 Added test cases to test stdcall invocation using
5199 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
5201 * src/sh/sysv.S: Add DWARF2 unwind info.
5203 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
5205 * src/s390/sysv.S (.eh_frame section): Make section read-only.
5207 2002-11-26 Jim Wilson <wilson@redhat.com>
5209 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
5211 2002-11-23 H.J. Lu <hjl@gnu.org>
5213 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
5214 Include ../config/accross.m4.
5215 * aclocal.m4; Rebuild.
5216 * configure: Likewise.
5218 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
5220 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
5222 2002-11-11 DJ Delorie <dj@redhat.com>
5224 * configure.in: Look for common files in the right place.
5226 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
5228 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
5229 raw data as _Jv_word values, not ffi_raw.
5230 (ffi_java_ptrarray_to_raw): Likewise.
5231 (ffi_java_rvalue_to_raw): New function.
5232 (ffi_java_raw_call): Call it.
5233 (ffi_java_raw_to_rvalue): New function.
5234 (ffi_java_translate_args): Call it.
5235 * src/ffitest.c (closure_test_fn): Interpret return value
5236 as ffi_arg, not int.
5237 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
5238 FFI_TYPE_POINTER case.
5239 (ffi_closure_helper_SYSV): Likewise. Also, assume return
5240 values extended to word size.
5242 2002-10-02 Andreas Jaeger <aj@suse.de>
5244 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
5246 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
5248 * include/ffi.h.in: Fix i386 win32 compilation.
5250 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
5252 * configure.in: Add s390x-*-linux-* target.
5253 * configure: Regenerate.
5254 * include/ffi.h.in: Define S390X for s390x targets.
5255 (FFI_CLOSURES): Define for s390/s390x.
5256 (FFI_TRAMPOLINE_SIZE): Likewise.
5257 (FFI_NATIVE_RAW_API): Likewise.
5258 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
5259 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
5260 * src/s390/ffi.c: Major rework of existing code. Add support for
5261 s390x targets. Add closure support.
5262 * src/s390/sysv.S: Likewise.
5264 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
5266 * src/arm/sysv.S: Fix typo.
5268 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
5270 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
5271 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
5272 (ffi_call_SYSV): Handle soft-float.
5274 2002-09-27 Bo Thorsen <bo@suse.de>
5276 * include/ffi.h.in: Fix multilib x86-64 support.
5278 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5280 * Makefile.am (all-multi): Fix multilib parallel build.
5282 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
5284 * configure.in (sh[34]*-*-linux*): Add brackets.
5285 * configure: Regenerate.
5287 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
5289 * Makefile.am: Add SH support.
5290 * Makefile.in: Regenerate.
5291 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
5292 * configure: Regenerate.
5293 * include/ffi.h.in: Add SH support.
5294 * src/sh/ffi.c: New file.
5295 * src/sh/sysv.S: New file.
5296 * src/types.c: Add SH support.
5298 2002-07-16 Bo Thorsen <bo@suse.de>
5300 * src/x86/ffi64.c: New file that adds x86-64 support.
5301 * src/x86/unix64.S: New file that handles argument setup for
5303 * src/x86/sysv.S: Don't use this on x86-64.
5304 * src/x86/ffi.c: Don't use this on x86-64.
5306 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
5308 * src/ffitest.c (struct6): New test that tests a special case in
5310 (struct7): Likewise.
5311 (struct8): Likewise.
5312 (struct9): Likewise.
5313 (closure_test_fn): Silence warning about this when it's not used.
5314 (main): Add the new tests.
5315 (main): Fix a couple of wrong casts and silence some compiler warnings.
5316 * include/ffi.h.in: Add x86-64 ABI definition.
5317 * fficonfig.h.in: Regenerate.
5318 * Makefile.am: Add x86-64 support.
5319 * configure.in: Likewise.
5320 * Makefile.in: Regenerate.
5321 * configure: Likewise.
5323 2002-06-24 Bo Thorsen <bo@suse.de>
5325 * src/types.c: Merge settings for similar architectures.
5326 Add x86-64 sizes and alignments.
5328 2002-06-23 Bo Thorsen <bo@suse.de>
5330 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
5331 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
5332 * src/mips/ffi.c (ffi_prep_args): Likewise.
5333 * src/m68k/ffi.c (ffi_prep_args): Likewise.
5335 2002-07-18 H.J. Lu (hjl@gnu.org)
5337 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
5338 (libffi_la_SOURCES): Support MIPS_LINUX.
5339 (libffi_convenience_la_SOURCES): Likewise.
5340 * Makefile.in: Regenerated.
5342 * configure.in (mips64*-*): Skip.
5343 (mips*-*-linux*): New.
5344 * configure: Regenerated.
5346 * src/mips/ffi.c: Include <sgidefs.h>.
5348 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
5350 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
5352 2002-05-27 Roger Sayle <roger@eyesopen.com>
5354 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
5356 2002-05-27 Bo Thorsen <bo@suse.de>
5358 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
5361 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
5363 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
5364 beginning of function (for older apple cc).
5366 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
5368 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
5369 script entry, and set LD to it when configuring multilibs.
5370 * configure: Rebuilt.
5372 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
5374 * configure.in (sparc64-*-netbsd*): Add target.
5375 (sparc-*-netbsdelf*): Likewise.
5376 * configure: Regenerate.
5378 2002-04-28 David S. Miller <davem@redhat.com>
5380 * configure.in, configure: Fix SPARC test in previous change.
5382 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
5384 * Makefile.am: Add Linux for S/390 support.
5385 * Makefile.in: Regenerate.
5386 * configure.in: Add Linux for S/390 support.
5387 * configure: Regenerate.
5388 * include/ffi.h.in: Add Linux for S/390 support.
5389 * src/s390/ffi.c: New file from libffi CVS tree.
5390 * src/s390/sysv.S: New file from libffi CVS tree.
5392 2002-04-28 Jakub Jelinek <jakub@redhat.com>
5394 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
5396 * src/sparc/v8.S: Use it.
5397 * src/sparc/v9.S: Likewise.
5398 * fficonfig.h.in: Rebuilt.
5399 * configure: Rebuilt.
5401 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
5403 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
5405 * src/ia64/unix.S: Add unwind information. Fix comments.
5406 Save sp in a way that's compatible with unwind info.
5407 (ffi_call_unix): Correctly restore sp in all cases.
5408 * src/ia64/ffi.c: Add, fix comments.
5410 2002-04-08 Jakub Jelinek <jakub@redhat.com>
5412 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5414 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
5416 * configure.in (alpha*-*-netbsd*): Add target.
5417 * configure: Regenerate.
5419 2002-04-04 Jeff Sturm <jsturm@one-point.com>
5421 * src/sparc/v8.S: Add unwind info.
5422 * src/sparc/v9.S: Likewise.
5424 2002-03-30 Krister Walfridsson <cato@df.lth.se>
5426 * configure.in: Enable i*86-*-netbsdelf*.
5427 * configure: Rebuilt.
5429 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
5432 * src/mips/n32.s: Delete
5433 * src/mips/o32.s: Delete
5435 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
5437 * configure.in: Enable alpha*-*-freebsd*.
5438 * configure: Rebuilt.
5440 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5442 * Makefile.am: libfficonvenience -> libffi_convenience.
5443 * Makefile.in: Rebuilt.
5445 * Makefile.am: Define ffitest_OBJECTS.
5446 * Makefile.in: Rebuilt.
5448 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
5449 David Edelsohn <edelsohn@gnu.org>
5451 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5452 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5453 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5454 * Makefile.in: Regenerate.
5455 * include/ffi.h.in: Add AIX and Darwin closure definitions.
5456 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5457 (flush_icache, flush_range): New functions.
5458 (ffi_closure_helper_DARWIN): New function.
5459 * src/powerpc/aix_closure.S: New file.
5460 * src/powerpc/darwin_closure.S: New file.
5462 2002-02-24 Jeff Sturm <jsturm@one-point.com>
5464 * include/ffi.h.in: Add typedef for ffi_arg.
5465 * src/ffitest.c (main): Declare rint with ffi_arg.
5467 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
5469 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5470 number of GPRs for floating-point arguments.
5472 2002-01-31 Anthony Green <green@redhat.com>
5474 * configure: Rebuilt.
5475 * configure.in: Replace CHECK_SIZEOF and endian tests with
5476 cross-compiler friendly macros.
5477 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5480 2002-01-18 David Edelsohn <edelsohn@gnu.org>
5482 * src/powerpc/darwin.S (_ffi_call_AIX): New.
5483 * src/powerpc/aix.S (ffi_call_DARWIN): New.
5485 2002-01-17 David Edelsohn <edelsohn@gnu.org>
5487 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5488 (TARGET_SRC_POWERPC_AIX): New.
5489 (POWERPC_AIX): New stanza.
5490 * Makefile.in: Regenerate.
5491 * configure.in: Add AIX case.
5492 * configure: Regenerate.
5493 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5494 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5495 size. Fix "long double" support.
5496 (ffi_call): Add FFI_AIX case.
5497 * src/powerpc/aix.S: New.
5499 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
5501 Implement Darwin PowerPC ABI.
5502 * configure.in: Handle powerpc-*-darwin*.
5503 * Makefile.am: Set source files for POWERPC_DARWIN.
5504 * configure: Rebuilt.
5505 * Makefile.in: Rebuilt.
5506 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5508 * src/powerpc/darwin.S: New file.
5509 * src/powerpc/ffi_darwin.c: New file.
5511 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
5513 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5515 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5517 * src/x86/sysv.S: Avoid gas-only .balign directive.
5518 Use C style comments.
5520 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5522 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5523 Fixes PR bootstrap/3563.
5525 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5527 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5529 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5531 * configure.in: Recognize sparc*-sun-* host.
5532 * configure: Regenerate.
5534 2001-06-06 Andrew Haley <aph@redhat.com>
5536 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5538 2001-06-03 Andrew Haley <aph@redhat.com>
5540 * src/alpha/osf.S: Add unwind info.
5541 * src/powerpc/sysv.S: Add unwind info.
5542 * src/powerpc/ppc_closure.S: Likewise.
5544 2000-05-31 Jeff Sturm <jsturm@one-point.com>
5546 * configure.in: Fix AC_ARG_ENABLE usage.
5547 * configure: Rebuilt.
5549 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5551 * configure.in: Remove warning about beta code.
5552 * configure: Rebuilt.
5554 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
5556 * src/ia64/unix.S: Restore stack pointer when returning from
5558 * src/ia64/ffi.c: Fix typo in comment.
5560 2001-04-18 Jim Wilson <wilson@redhat.com>
5562 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5563 to eliminate RAW DV.
5565 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
5567 * Makefile.am: Make a libtool convenience library.
5568 * Makefile.in: Rebuilt.
5570 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
5572 * configure.in: Use different syntax for subdirectory creation.
5573 * configure: Rebuilt.
5575 2001-03-27 Jon Beniston <jon@beniston.com>
5577 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5578 * configure: Rebuilt.
5579 * Makefile.am: Added X86_WIN32 target support.
5580 * Makefile.in: Rebuilt.
5582 * include/ffi.h.in: Added X86_WIN32 target support.
5584 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5585 * src/types.c: Added X86_WIN32 target support.
5587 * src/x86/win32.S: New file. Based on sysv.S, but with EH
5588 stuff removed and made to work with CygWin's gas.
5590 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
5592 * configure.in: Make target subdirectory in build dir.
5593 * Makefile.am: Override suffix based rules to specify correct output
5595 * Makefile.in: Rebuilt.
5596 * configure: Rebuilt.
5598 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
5600 * src/powerpc/ppc_closure.S: New file.
5601 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5602 involving long long and register pairs.
5603 (ffi_prep_closure): New function.
5604 (flush_icache): Likewise.
5605 (ffi_closure_helper_SYSV): Likewise.
5606 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5607 (FFI_TRAMPOLINE_SIZE): Likewise.
5608 (FFI_NATIVE_RAW_API): Likewise.
5609 * Makefile.in: Rebuilt.
5610 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5611 (TARGET_SRC_POWERPC): Likewise.
5613 2001-03-19 Tom Tromey <tromey@redhat.com>
5615 * Makefile.in: Rebuilt.
5616 * Makefile.am (ffitest_LDFLAGS): New macro.
5618 2001-03-02 Nick Clifton <nickc@redhat.com>
5620 * include/ffi.h.in: Remove RCS ident string.
5621 * include/ffi_mips.h: Remove RCS ident string.
5622 * src/debug.c: Remove RCS ident string.
5623 * src/ffitest.c: Remove RCS ident string.
5624 * src/prep_cif.c: Remove RCS ident string.
5625 * src/types.c: Remove RCS ident string.
5626 * src/alpha/ffi.c: Remove RCS ident string.
5627 * src/alpha/osf.S: Remove RCS ident string.
5628 * src/arm/ffi.c: Remove RCS ident string.
5629 * src/arm/sysv.S: Remove RCS ident string.
5630 * src/mips/ffi.c: Remove RCS ident string.
5631 * src/mips/n32.S: Remove RCS ident string.
5632 * src/mips/o32.S: Remove RCS ident string.
5633 * src/sparc/ffi.c: Remove RCS ident string.
5634 * src/sparc/v8.S: Remove RCS ident string.
5635 * src/sparc/v9.S: Remove RCS ident string.
5636 * src/x86/ffi.c: Remove RCS ident string.
5637 * src/x86/sysv.S: Remove RCS ident string.
5639 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
5641 * include/ffi.h.in: Change sourceware.cygnus.com references to
5644 2000-12-09 Richard Henderson <rth@redhat.com>
5646 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5647 (ffi_closure_osf_inner): Index rather than increment avalue
5648 and arg_types. Give ffi_closure_osf the raw return value type.
5649 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5652 2000-12-07 Richard Henderson <rth@redhat.com>
5654 * src/raw_api.c (ffi_translate_args): Fix typo.
5655 (ffi_prep_closure): Likewise.
5657 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5658 FFI_TRAMPOLINE_SIZE.
5659 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5660 cif->bytes for new ffi_call_osf implementation.
5661 (ffi_prep_args): Absorb into ...
5662 (ffi_call): ... here. Do all stack allocation here and
5663 avoid a callback function.
5664 (ffi_prep_closure, ffi_closure_osf_inner): New.
5665 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5666 (ffi_closure_osf): New.
5668 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
5670 * config.guess, config.sub, install-sh: Removed.
5671 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5672 * Makefile.in: Rebuilt.
5674 * acinclude.m4: Include libtool macros from the top level.
5675 * aclocal.m4, configure: Rebuilt.
5677 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
5679 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5680 * configure: Rebuilt.
5682 2000-05-11 Scott Bambrough <scottb@netwinder.org>
5684 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5685 memory correctly. Use conditional instructions, not branches where
5688 2000-05-04 Tom Tromey <tromey@cygnus.com>
5690 * configure: Rebuilt.
5691 * configure.in: Match `arm*-*-linux-*'.
5692 From Chris Dornan <cdornan@arm.com>.
5694 2000-04-28 Jakub Jelinek <jakub@redhat.com>
5696 * Makefile.am (SUBDIRS): Define.
5697 (AM_MAKEFLAGS): Likewise.
5698 (Multilib support.): Add section.
5699 * Makefile.in: Rebuilt.
5700 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5701 New variables. Set for gcc using -print-multi-lib. Export them
5703 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5704 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5706 (extra_compiler_flags_value, extra_compiler_flags): Check these
5707 for extra compiler options which need to be passed down in
5710 2000-04-16 Anthony Green <green@redhat.com>
5712 * configure: Rebuilt.
5713 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5715 2000-04-14 Jakub Jelinek <jakub@redhat.com>
5717 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5718 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5719 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5720 Replace all void * sizeofs with sizeof(int).
5721 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5722 different than DOUBLE.
5723 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5724 (ffi_prep_args_v9): New function.
5725 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5726 (ffi_V9_return_struct): New function.
5727 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5728 32bit code (not yet cross-arch calls).
5729 * src/sparc/v8.S: Add struct return delay nop.
5731 * src/sparc/v9.S: New file.
5732 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5733 is used on sparc64 only for structures larger than 32 bytes.
5734 Pass by reference for structures is done for structure arguments
5735 larger than 16 bytes.
5736 * src/ffitest.c (main): Use 64bit rint on sparc64.
5737 Run long long tests on sparc.
5738 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5740 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5742 * configure.in (sparc-*-linux*): New supported target.
5743 (sparc64-*-linux*): Likewise.
5744 * configure: Rebuilt.
5745 * Makefile.am: Add v9.S to SPARC files.
5746 * Makefile.in: Likewise.
5747 (LINK): Surround $(CCLD) into double quotes, so that multilib
5748 compiles work correctly.
5750 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
5752 * configure: Rebuilt.
5753 * configure.in: (i*86-*-solaris*): New libffi target. Patch
5754 proposed by Bryce McKinlay.
5756 2000-03-20 Tom Tromey <tromey@cygnus.com>
5758 * Makefile.in: Hand edit for java_raw_api.lo.
5760 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
5762 * config.guess, config.sub: Update from the gcc tree.
5763 Fix for PR libgcj/168.
5765 2000-03-03 Tom Tromey <tromey@cygnus.com>
5767 * Makefile.in: Fixed ia64 by hand.
5769 * configure: Rebuilt.
5770 * configure.in (--enable-multilib): New option.
5771 (libffi_basedir): New subst.
5772 (AC_OUTPUT): Added multilib code.
5774 2000-03-02 Tom Tromey <tromey@cygnus.com>
5776 * Makefile.in: Rebuilt.
5777 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5780 2000-02-25 Hans Boehm <boehm@acm.org>
5782 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5784 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5786 (ffi_prep_raw_closure): Use ffi_translate_args, not
5787 ffi_closure_translate.
5788 * src/java_raw_api.c: New file.
5789 * src/ffitest.c (closure_test_fn): New function.
5790 (main): Define `rint' as long long on IA64. Added new test when
5791 FFI_CLOSURES is defined.
5792 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5793 (ffi_abi): Recognize IA64.
5794 (ffi_raw): Added `flt' field.
5795 Added "Java raw API" code.
5796 * configure.in: Recognize ia64.
5797 * Makefile.am (TARGET_SRC_IA64): New macro.
5798 (libffi_la_common_SOURCES): Added java_raw_api.c.
5799 (libffi_la_SOURCES): Define in IA64 case.
5801 2000-01-04 Tom Tromey <tromey@cygnus.com>
5803 * Makefile.in: Rebuilt with newer automake.
5805 1999-12-31 Tom Tromey <tromey@cygnus.com>
5807 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5809 1999-09-01 Tom Tromey <tromey@cygnus.com>
5811 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5813 * fficonfig.h.in: Rebuilt.
5814 * configure: Rebuilt.
5815 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5816 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5817 * acconfig.h: Don't #undef PACKAGE or VERSION.
5819 1999-08-09 Anthony Green <green@cygnus.com>
5821 * include/ffi.h.in: Try to work around messy header problem
5822 with PACKAGE and VERSION.
5824 * configure: Rebuilt.
5825 * configure.in: Change version to 2.00-beta.
5827 * fficonfig.h.in: Rebuilt.
5828 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5830 * src/x86/ffi.c (ffi_raw_call): Rename.
5832 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
5834 * src/x86/ffi.c (ffi_closure_SYSV): New function.
5835 (ffi_prep_incoming_args_SYSV): Ditto.
5836 (ffi_prep_closure): Ditto.
5837 (ffi_closure_raw_SYSV): Ditto.
5838 (ffi_prep_raw_closure): More ditto.
5839 (ffi_call_raw): Final ditto.
5841 * include/ffi.h.in: Add definitions for closure and raw API.
5843 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5846 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5848 * src/raw_api.c: New file.
5850 * include/ffi.h.in (ffi_raw): New type.
5851 (UINT_ARG, SINT_ARG): New defines.
5852 (ffi_closure, ffi_raw_closure): New types.
5853 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5855 * configure.in: Add check for endianness and sizeof void*.
5857 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5858 instead of directly.
5860 * configure: Rebuilt.
5862 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
5864 * configure.in: Add x86 and powerpc BeOS configurations.
5865 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5867 1999-05-09 Anthony Green <green@cygnus.com>
5869 * configure.in: Add warning about this being beta code.
5870 Remove src/Makefile.am from the picture.
5871 * configure: Rebuilt.
5873 * Makefile.am: Move logic from src/Makefile.am. Add changes
5874 to support libffi as a target library.
5875 * Makefile.in: Rebuilt.
5877 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5878 Upgraded to new autoconf, automake, libtool.
5882 * LICENSE: Update copyright date.
5884 * src/Makefile.am, src/Makefile.in: Removed.
5886 1998-11-29 Anthony Green <green@cygnus.com>
5888 * include/ChangeLog: Removed.
5889 * src/ChangeLog: Removed.
5890 * src/mips/ChangeLog: Removed.
5891 * src/sparc/ChangeLog: Remboved.
5892 * src/x86/ChangeLog: Removed.
5894 * ChangeLog.v1: Created.